1 2014-12-27 Uros Bizjak <ubizjak@gmail.com>
3 * config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
4 Emit movshdup for SSE3 and shufps otherwise.
5 (*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
6 Emit pshufd for SSE2 and shufps otherwise.
8 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
11 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
13 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
15 * gengtype.h (xasprintf): Remove declaration.
16 * gengtype.c (xasprintf): Remove.
18 2014-12-24 Nick Clifton <nickc@redhat.com>
21 * config/msp430/msp430.md (addsi splitter): Do not split when the
22 destination partially overlaps the source.
24 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
26 * ira-build.c (ira_flattening): Add the current
27 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
29 2014-12-23 Martin Liska <mliska@suse.cz>
33 * ipa-icf.c (sem_function::merge): Ignore merge operation
34 for a thunk created from static chain.
35 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
36 types have same restrict flag.
38 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
41 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
43 2014-12-22 Bin Cheng <bin.cheng@arm.com>
45 PR rtl-optimization/62151
46 * combine.c (try_combine): New local variables local_elim_i1
47 and local_elim_i0. Set elim_i1 and elim_i0 using the local
48 version variables. Distribute notes from i0notes or i1notes
49 using the local variables.
51 2014-12-22 Martin Liska <mliska@suse.cz>
53 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
55 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
56 (devirtualization_time_bonus): Likewise.
57 (estimate_local_effects): Likewise.
58 (ipcp_propagate_stage): Likewise.
59 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
60 (evaluate_properties_for_edge): Likewise.
61 (inline_summary_alloc): Likewise.
62 (reset_inline_summary): New inline_summary argument is introduced.
63 (inline_summary_t::remove): New function.
64 (inline_summary_t::duplicate): Likewise.
65 (dump_inline_edge_summary): New inline_summaries is used.
66 (dump_inline_summary): Likewise.
67 (estimate_function_body_sizes): Likewise.
68 (compute_inline_parameters): Likewise.
69 (estimate_edge_devirt_benefit): Likewise.
70 (estimate_node_size_and_time): Likewise.
71 (inline_update_callee_summaries): Likewise.
72 (inline_merge_summary): Likewise.
73 (inline_update_overall_summary): Likewise.
74 (simple_edge_hints): Likewise.
75 (do_estimate_edge_time): Likewise.
76 (estimate_time_after_inlining): Likewise.
77 (estimate_size_after_inlining): Likewise.
78 (do_estimate_growth): Likewise.
79 (growth_likely_positive): Likewise.
80 (inline_generate_summary): Likewise.
81 (inline_read_section): Likewise.
82 (inline_read_summary): Likewise.
83 (inline_write_summary): Likewise.
84 (inline_free_summary): Likewise.
85 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
86 (inline_call): Likewise.
87 * ipa-inline.c (caller_growth_limits): Likewise.
88 (can_inline_edge_p): Likewise.
89 (want_early_inline_function_p): Likewise.
90 (compute_uninlined_call_time): Likewise.
91 (compute_inlined_call_time): Likewise.
92 (big_speedup_p): Likewise.
93 (want_inline_small_function_p): Likewise.
94 (edge_badness): Likewise.
95 (update_caller_keys): Likewise.
96 (update_callee_keys): Likewise.
97 (recursive_inlining): Likewise.
98 (inline_small_functions): Likewise.
99 (inline_to_all_callers): Likewise.
100 (dump_overall_stats): Likewise.
101 (early_inline_small_functions): Likewise.
102 * ipa-inline.h: New class inline_summary_t replaces
103 vec<inline_summary_t>.
104 * ipa-split.c (execute_split_functions): New inline_summaries is used.
105 * ipa.c (walk_polymorphic_call_targets): Likewise.
106 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
108 2014-12-22 Martin Liska <mliska@suse.cz>
110 * auto-profile.c: Include of symbol-summary.h is added.
111 * cgraph.c: Likewise.
112 * cgraphbuild.c: Likewise.
113 * cgraphclones.c: Likewise.
114 * cgraphunit.c: Likewise.
115 * ipa-cp.c: Likewise.
116 * ipa-devirt.c: Likewise.
117 * ipa-icf.c: Likewise.
118 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
119 ipa_node_params_sum data structure is used.
120 (inline_node_duplication_hook): Likewise.
121 (estimate_function_body_sizes): Likewise.
122 (remap_edge_change_prob): Likewise.
123 (inline_merge_summary): Likewise.
124 * ipa-inline-transform.c: Include of symbol-summary.h is added.
125 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
127 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
128 * ipa-profile.c: Include of symbol-summary.h is added.
129 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
130 data structure is used.
131 (ipa_node_params::~ipa_node_params): New function.
132 (ipa_free_all_node_params): Destruction is simplified.
133 (ipa_node_removal_hook): Removed.
134 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
135 (ipa_node_params_t::duplicate): New function.
136 (ipa_register_cgraph_hooks): Few hooks are removed.
137 (ipa_unregister_cgraph_hooks): Likewise.
138 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
139 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
141 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
142 with function_summary.
143 * ipa-split.c: Include of symbol-summary.h is added.
144 * ipa-utils.c: Include of symbol-summary.h is added.
145 * ipa.c: Include of symbol-summary.h is added.
146 * omp-low.c: Include of symbol-summary.h is added.
147 * tree-inline.c: Include of symbol-summary.h is added.
148 * tree-sra.c: Include of symbol-summary.h is added.
149 * tree-ssa-pre.c: Include of symbol-summary.h is added.
151 2014-12-22 Martin Liska <mliska@suse.cz>
153 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
155 * symbol-summary.h: New file.
156 * gengtype.c (open_base_files): Add symbol-summary.h.
157 * toplev.c (general_init): Call constructor of symbol_table.
159 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
162 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
163 condition. Add comments.
165 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
168 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
169 input operands if only the second is inverted.
170 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
171 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
172 rs6000_split_logical.
173 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
175 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
177 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
178 * doc/extend.texi: Document new behavior for pointers to arrays
181 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
183 * hash-table.h (struct pointer_hash): Fix formating.
184 (hash_table_higher_prime_index): Declare pure.
185 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
186 assume that uint64_t always exists.
187 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
188 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
189 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
191 * hash-table.c: Remove #if 0 code.
192 (hash_table_higher_prime_index): Use gcc_assert.
193 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
195 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
197 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
198 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
199 * config/mips/t-img-elf: New.
200 * config/mips/t-img-linux: New.
202 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
204 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
205 * config/mips/constraints.md (ZD): Add r6 restrictions.
206 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
207 * config/mips/loongson.md
208 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
209 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
210 * config/mips/mips-modes.def (CCF): New mode.
211 * config/mips/mips-protos.h
212 (mips_9bit_offset_address_p): New prototype.
213 * config/mips/mips-tables.opt: Regenerate.
214 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
215 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
216 (mips_9bit_offset_address_p): New function.
217 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
218 (mips_emit_compare): Implement R6 FPU comparisons.
219 (mips_expand_conditional_move): Implement R6 selects.
220 (mips_expand_conditional_trap): Account for removed trap immediate.
221 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
222 (mips_print_float_branch_condition): Update for R6 FPU branches.
223 (mips_print_operand): Handle CCF mode compares.
224 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
226 (mips_hard_regno_mode_ok_p): Support CCF mode.
227 (mips_mode_ok_for_mov_fmt_p): Likewise.
228 (mips_secondary_reload_class): CCFmode can be loaded directly.
229 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
230 (mips_option_override): Ensure R6 is used with fp64. Set default
231 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
232 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
234 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
235 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
236 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
237 (ISA_HAS_JR): New macro.
238 (ISA_HAS_HILO): New macro.
239 (ISA_HAS_R6MUL): Likewise.
240 (ISA_HAS_R6DMUL): Likewise.
241 (ISA_HAS_R6DIV): Likewise.
242 (ISA_HAS_R6DDIV): Likewise.
243 (ISA_HAS_CCF): Likewise.
244 (ISA_HAS_SEL): Likewise.
245 (ISA_HAS_COND_TRAPI): Likewise.
246 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
247 (ISA_HAS_LWL_LWR): Likewise.
248 (ISA_HAS_IEEE_754_LEGACY): Likewise.
249 (ISA_HAS_IEEE_754_2008): Likewise.
250 (ISA_HAS_PREFETCH_9BIT): Likewise.
251 (MIPSR6_9BIT_OFFSET_P): New macro.
252 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
253 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
254 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
255 (MIPS_ISA_LEVEL_SPEC): Likewise.
256 (MIPS_ISA_SYNCI_SPEC): Likewise.
257 (ISA_HAS_64BIT_REGS): Likewise.
258 (ISA_HAS_BRANCHLIKELY): Likewise.
259 (ISA_HAS_MUL3): Likewise.
260 (ISA_HAS_DMULT): Likewise.
261 (ISA_HAS_DDIV): Likewise.
262 (ISA_HAS_DIV): Likewise.
263 (ISA_HAS_MULT): Likewise.
264 (ISA_HAS_FP_CONDMOVE): Likewise.
265 (ISA_HAS_8CC): Likewise.
266 (ISA_HAS_FP4): Likewise.
267 (ISA_HAS_PAIRED_SINGLE): Likewise.
268 (ISA_HAS_MADD_MSUB): Likewise.
269 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
270 * config/mips/mips.md (processor): Add w32 and w64.
271 (FPCC): New mode iterator.
273 (fpcmp): New mode attribute.
274 (fcond): Add ordered, ltgt and ne codes.
275 (fcond): Update code attribute.
276 (sel): New code attribute.
278 (ctrap<mode>4): Update condition.
279 (*conditional_trap_reg<mode>): New define_insn.
280 (*conditional_trap<mode>): Update condition.
281 (mul<mode>3): Expand R6 multiply instructions.
282 (<su>mulsi3_highpart): Likewise.
283 (<su>muldi3_highpart): Likewise.
284 (mul<mode>3_mul3_loongson): Rename...
285 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
286 (<u>mulsidi3_32bit_r6): New expander.
287 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
288 (<u>mulsidi3_32bit_r4000): Likewise.
289 (<u>mulsidi3_64bit): Likewise.
290 (<su>mulsi3_highpart_internal): Likewise.
291 (mulsidi3_64bit_r6dmul): New instruction.
292 (<su>mulsi3_highpart_r6): Likewise.
293 (<su>muldi3_highpart_r6): Likewise.
294 (fma<mode>4): Likewise.
296 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
297 (*sel<mode>): Likewise.
298 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
299 (<u>mod<mode>3): Likewise.
300 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
301 (extzvmisalign<mode>): Likewise.
302 (insvmisalign<mode>): Likewise.
303 (mips_cache): Account for R6 displacement field sizes.
304 (*branch_fp): Rename...
305 (*branch_fp_<mode>): To this. Add CCFmode support.
306 (*branch_fp_inverted): Rename...
307 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
308 (s<code>_<mode>): Rename...
309 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
311 (s<code>_<mode> swapped): Rename...
312 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
313 CCFmode condition support.
314 (mov<mode>cc GPR): Expand R6 selects.
315 (mov<mode>cc FPR): Expand R6 selects.
316 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
317 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
319 (ASM_SPEC): Add mips32r6, mips64r6.
320 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
321 for mips32r6/mips64r6.
322 * doc/invoke.texi: Document -mips32r6,-mips64r6.
323 * doc/md.texi: Update comment for ZD constraint.
325 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
328 * combine.c (try_combine): Immediately return if any of I0,I1,I2
331 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
333 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
335 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
336 (xor_one_cmpl<mode>3): New define_insn_and_split.
338 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
340 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
342 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
343 Add SIMD-register variant.
344 * config/aarch64/iterators.md (Vbtype): Add value for SI.
346 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
348 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
351 2014-12-19 Martin Liska <mliska@suse.cz>
354 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
355 comparison for volatile flag.
357 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
359 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
362 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
364 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
365 reservation to cortex_a9_neon_dp.
367 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
369 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
370 to two move insns via r0.
372 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
374 * config/sh/predicates.md (arith_or_int_operand): New predicate.
375 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
376 Return fail if operands[0] and operands[1] are overlap when
377 operands[2] is integer constant.
378 (*addsi3_compact): Make it define_insn_and_split which splits
379 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
381 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
383 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
384 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
385 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
386 altarnative of operand 0.
387 (movesf_ie): Use "X" constraint instead of "Bsc".
388 (movsf_ie_ra): New insn_and_split.
389 (movsf): Use movsfie_ra when lra_in_progress is true.
391 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
393 * config/sh/predicates.md (general_movsrc_operand): Allow only
394 valid plus address expressions.
395 (general_movdst_operand): Likewise.
396 (t_reg_operand): Allow (zero_extend (reg t)).
397 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
398 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
399 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
401 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
402 * config/sh/sh.md (untyped_call): Clobber function value
403 registers before call.
405 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
407 * config/sh/sh.c (sh_lra_p): New function.
408 (TARGET_LRA_P): Define.
409 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
410 * config/sh/sh.opt (mlra): New option.
412 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
414 * lra-constraints.c (process_address_1): Try if target can split
415 displacement with targetm.legitimize_address_displacement.
416 * target.def (legitimize_address_displacement): New hook.
417 * targhooks.c (default_legitimize_address_displacement): New function.
418 * targhooks.h (default_legitimize_address_displacement): Declare.
419 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
420 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
421 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
422 * doc/tm.texi: Regenerate.
424 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
426 * lra-constraints.c (get_equiv): Don't return memory equivalence
427 when targetm.cannot_substitute_mem_equiv_p is true.
428 * target.def (cannot_substitute_mem_equiv_p): New hook.
429 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
430 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
431 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
432 * doc/tm.texi: Regenerate.
434 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
436 * lra-constraints.c (process_address_1): Swap base_term and
437 index_term if INDEX_REG_CLASS is assigned to base_term already
438 when INDEX_REG_CLASS is a single register class.
440 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
442 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
445 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
447 PR rtl-optimization/64291
448 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
449 (create_cands): Process only output reload insn with potential
452 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
454 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
455 register for -mskip-rax-setup when there are no parameters
456 passed in vector registers.
457 * config/i386/i386.opt (mskip-rax-setup): New option.
458 * doc/invoke.texi: Document -mskip-rax-setup.
460 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
462 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
463 by 64 by moving const0_rtx.
464 (aarch64_ushr_simddi): Delete.
466 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
468 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
470 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
472 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
473 amount to 63 if was 64.
474 (aarch64_sshr_simddi): Remove.
476 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
478 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
480 (aarch64_min_divisions_for_recip_mul): New function.
482 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
484 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
486 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
488 (cortexa53_tunings): Likewise.
489 (cortexa57_tunings): Likewise.
490 (thunderx_tunings): Likewise.
491 (aarch64_override_options): Use new alignment tunings.
493 2014-12-18 Martin Liska <mliska@suse.cz>
495 PR tree-optimization/64330
496 * ipa-icf.c (sem_variable::parse): Add checking
497 for externally visible symbols and do not introduce
498 an alias for an external declaration.
500 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
503 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
506 2014-12-18 Martin Liska <mliska@suse.cz>
509 * ipa-icf.c (sem_function::merge): Check for
510 decl_binds_to_current_def_p is newly added to merge operation.
512 2014-12-18 Bin Cheng <bin.cheng@arm.com>
514 PR tree-optimization/62178
515 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
516 (iv_ca_replace): New function.
517 (try_improve_iv_set): New parameter try_replace_p.
518 Break local optimal fixed-point by calling iv_ca_replace.
519 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
521 2014-12-17 Dehao Chen <dehao@google.com>
523 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
525 (auto_profile): Recompute inline summary after processing cgraph node.
527 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
530 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
531 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
532 accordingly in constructor.
533 (cbranch_trace::branch_condition_rtx_ref): New function.
534 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
535 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
536 in insn using reversed_comparison_code and validate_change instead of
538 (sh_treg_combine::execute): Look for conditional insns in basic blocks
539 in addition to conditional branches.
540 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
542 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
545 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
546 Combine ccreg inversion and cbranch into inverted cbranch.
548 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
550 * lra-constraints.c (process_alt_operands): Remove non
551 allocatable hard regs when considering
552 ira_prohibited_class_mode_regs.
554 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
556 * sreal.h (sreal::normalize): Implement inline.
557 (sreal::normalize_up): New function.
558 (sreal::normalize_down): New function.
559 * sreal.c (sreal::normalize): Remove.
561 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
563 * config/aarch64/aarch64.md (generic_sched): Delete it.
565 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
567 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
568 unused argument warning.
570 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
572 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
573 * dwarf2out.c (enum dw_scalar_form): New.
574 (struct loc_descr_context): New.
575 (add_scalar_info): New.
576 (add_bound_info): Add a context parameter. Use add_scalar_info.
577 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
578 nodes for type-related expressions. Likewise for base declarations.
579 (loc_descriptor_from_tree): Add a context parameter.
580 (subrange_type_die): Update calls to add_bound_info.
581 (tls_mem_loc_descriptor): Likewise.
582 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
583 parameter. Update calls to loc_list_from_tree.
584 (add_subscript_info): Update calls to add_bound_info.
585 (gen_array_type_die): Update calls to loc_list_from_tree and to
587 (descr_info_loc): Remove.
588 (add_descr_info_field): Remove.
589 (gen_descr_array_type_die): Switch add_descr_info_field calls into
590 add_scalar_info/add_bound_info ones.
591 (gen_subprogram_die): Update calls to loc_list_from_tree.
592 (gen_variable_die): Likewise.
594 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
596 * dwarf2out.c (print_loc_descr): New.
598 (print_attribute): New.
599 (print_loc_descr): New.
600 (print_die): Use print_dw_val.
601 (debug_dwarf_loc_descr): New.
602 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
604 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
606 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
607 even when (dwarf_version < 3 && dwarf_strict).
608 (gen_descr_array_die): Do not output DW_AT_data_locationn,
609 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
610 attributes when (dwarf_version < 3 && dwarf_strict).
612 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
614 * dwarf2out.h (enum array_descr_ordering): New.
615 (array_descr_dimen): Add a bounds_type structure field.
616 (struct array_descr_info): Add a field to hold index type information
617 and another one to hold ordering information.
618 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
619 invoking the array descriptor language hook. Initialize the
620 array_descr_info structure before calling the lang-hook.
621 (gen_descr_array_type_die): Use gen_type_die if not processing the main
622 type variant. Replace Fortran-specific code with generic one using
623 this new field. Add a GNAT descriptive type, if any. Output type
624 information for the array bound subrange, if any.
626 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
627 Jakub Jelinek <jakub@redhat.com>
628 Uros Bizjak <ubizjak@gmail.com>
631 * config/i386/i386-opts.h (ix86_align_data): New enum.
632 * config/i386/i386.c (ix86_data_alignment): Return the ABI
633 alignment value for -malign-data=abi, the cachine line size
634 for -malign-data=cacheline and the older GCC compatible
635 alignment value for for -malign-data=compat.
636 * config/i386/i386.opt (malign-data=): New.
637 * doc/invoke.texi: Document -malign-data=.
639 2014-12-17 Marek Polacek <polacek@redhat.com>
642 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
644 2014-12-17 Jakub Jelinek <jakub@redhat.com>
646 PR tree-optimization/64322
647 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
648 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
650 2014-12-17 Tobias Burnus <burnus@net-b.de>
653 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
654 gfc_convert): New enums; moved from fortran/.
656 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
658 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
660 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
662 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
663 return values of const calls as constants.
664 (estimate_function_body_sizes): Expect calls to have false predicates.
666 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
668 * hwint.c (abs_hwi, absu_hwi): Move to ...
669 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
671 2014-12-16 Marek Polacek <polacek@redhat.com>
674 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
675 ((1 << A) & 1) == 0 -> A != 0.
677 2014-12-16 Richard Biener <rguenther@suse.de>
679 * genmatch.c (parser::parser): Initialize capture_ids.
680 (parser::parse_pattern): Properly allocate capture_ids before
681 using them. Set capture_ids to zero when its lifetime is
683 (parser::parse_simplify): Allocate capture_ids only if
686 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
688 * sreal.c: Include math.h later.
690 2014-12-16 Felix Yang <felix.yang@huawei.com>
692 PR rtl-optimization/64240
693 * ddg.c (mark_mem_use): Check *iter instead of *x.
695 2014-12-16 Martin Liska <mliska@suse.cz>
698 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
700 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
702 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
703 to RTL level for the check for PIC register.
705 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
707 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
708 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
709 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
711 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
714 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
717 2014-12-15 DJ Delorie <dj@redhat.com>
719 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
721 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
724 * tree-streamer.c (preload_common_nodes): Skip preloading
725 of main_identifier_node, pid_type and optimization/option nodes.
727 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
729 PR rtl-optimization/63397
730 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
732 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
733 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
734 (ira_reg_cost, ira_mem_cost): Ditto.
735 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
736 (calculate_allocation_cost, do_reload): Use the right
737 format for int64_t values.
739 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
741 * sreal.h (to_double): New method.
742 (shift): Do not ICE on 0.
743 * sreal.c: Include math.h
744 (sreal::to_double): New.
746 2014-12-15 Jakub Jelinek <jakub@redhat.com>
748 PR rtl-optimization/64316
749 * simplify-rtx.c (simplify_relational_operation_1): For
750 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
751 CONST0_RTX instead of const0_rtx.
753 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
756 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
758 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
760 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
761 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
763 * ira.h (struct target_ira): ... here.
764 (ira_prohibited_class_mode_regs): Define.
765 * lra-constraints.c (process_alt_operands): Add one more condition
766 to refuse alternative when reload pseudo of given class can not
767 hold value of given mode.
769 2014-12-15 Richard Biener <rguenther@suse.de>
771 PR tree-optimization/64312
772 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
773 vuse_ssa_val as callback to walk_non_aliased_vuses.
774 (vn_reference_lookup): Likewise.
776 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
778 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
779 *add<mode>3_imm_dot2): Change the constraint for the second
780 alternative for operand 1 from "r" to "b".
782 2014-12-15 Richard Biener <rguenther@suse.de>
784 * vec.h (vec::safe_grow): Guard against a grow to zero size.
786 2014-12-15 Richard Biener <rguenther@suse.de>
789 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
790 fold_binary to compute the constant to multiply with.
792 2014-12-15 Richard Biener <rguenther@suse.de>
795 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
796 invocations on the same loop.
798 2014-12-15 Marek Polacek <polacek@redhat.com>
801 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
803 2014-12-15 Renlin Li <renlin.li@arm.com>
805 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
806 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
808 2014-12-15 Jakub Jelinek <jakub@redhat.com>
811 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
812 call on edge from entry block to single succ instead
813 of after labels of single succ of entry block.
815 2014-12-15 Richard Biener <rguenther@suse.de>
817 PR tree-optimization/64284
818 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
819 the loop for removal if we copied the loop header.
821 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
824 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
825 * ipa.c (set_writeonly_bit): Track if reference was removed.
826 (ipa_discover_readonly_nonaddressable_vars): Return true if any
827 references was removed.
828 * ipa-reference.c (propagate): Return TODO_remove_functions if
829 reference was removed.
831 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
833 * ipa.c (process_references): Fix conditoinal on flag_optimize
835 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
838 * symtab.c (symbol_table::insert_to_assembler_name_hash
839 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
840 DECL_ASSEMBLER_NAME is NULL.
842 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
844 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
846 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
849 * tree.c (virtual_method_call_p): Return false when OTR type has
852 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
854 * cgraphunit.c (analyze_functions): Do not analyze extern inline
855 funtions when not optimizing; skip comdat locals.
857 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
859 PR rtl-optimization/64037
860 * combine.c (setup_incoming_promotions): Pass the argument
861 before any promotions happen to promote_function_mode.
863 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
865 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
867 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
870 * lra-constraints.c (process_alt_operands): Refuse alternative
871 when reload pseudo of given class can not hold value of given
874 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
876 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
877 intermediate walk_tree results for for_incr.
878 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
879 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
881 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
884 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
886 * double-int.c (div_and_round_double): Fix handling of unsigned
887 cases. Use same rounding approach as wide-int.h.
889 2014-12-12 Marek Polacek <polacek@redhat.com>
892 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
894 2014-12-12 Jakub Jelinek <jakub@redhat.com>
896 PR tree-optimization/64269
897 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
898 len2 or diff are too large.
900 2014-12-12 Richard Biener <rguenther@suse.de>
903 * tree-cfg.c (replace_uses_by): Guard assert properly.
905 2014-12-12 Anthony Green <green@moxielogic.com>
907 * config/moxie/moxie.md: Add use of zex instruction.
909 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
911 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
912 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
914 * real.c (HONOR_NANS): Fix indentation.
915 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
916 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
917 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
918 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
920 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
922 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
923 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
924 * omp-low.c (omp_reduction_init): Likewise.
925 * rtlanal.c (may_trap_p_1): Likewise.
926 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
927 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
928 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
929 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
930 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
932 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
934 * ipa-inline.c (ipa_inline): Fix condition on when
935 TODO_remove_unreachable_functions is needed.
937 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
939 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
940 if otr_type has no BINFO.
942 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
944 PR rtl-optimization/63917
945 * ifcvt.c (cc_in_cond): New function.
946 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
947 (noce_process_if_block, check_cond_move_block): Check CC references.
949 2014-12-11 Andrew Pinski <apinski@cavium.com>
951 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
952 * config/aarch64/aarch64.c (generic_tunings): Specify align.
953 (cortexa53_tunings): Likewise.
954 (cortexa57_tunings): Likewise.
955 (thunderx_tunings): Likewise.
956 (aarch64_override_options): Set align_loops, align_jumps,
957 align_functions based on what the tuning struct.
959 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
961 * doc/md.texi (Insn Lengths): Fix description of (pc).
963 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
966 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
967 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
968 * cgraphunit.c (symbol_table::process_new_functions): Add
969 IPA_SSA_AFTER_INLINING.
970 (ipa_passes): Update call of remove_unreachable_nodes.
971 (symbol_table::compile): Remove call of remove_unreachable_nodes.
972 * ipa-inline.c (inline_small_functions): Do not ICE with
974 (ipa_inline): Update symtab->state; fix formatting
975 update call of remove_unreachable_nodes.
976 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
977 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
978 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
979 (remove_unreachable_nodes): Update.
980 * ipa.c (process_references): Keep external references only
982 (walk_polymorphic_call_targets): Keep possible polymorphic call
983 target only when devirtualizing.
984 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
986 (ipa_single_use): Update comment.
987 * ipa-pure-const.c (cdtor_p): New function.
988 (propagate_pure_const): Track if some cdtor was turned pure/const.
989 (execute): Return TODO_remove_functions if needed.
990 * ipa-comdats.c (ipa_comdats): Update comment.
992 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
994 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
996 (gen_inlined_subroutine_die): Same.
997 (gen_block_die): Same.
998 (decls_for_scope): Same.
1000 2014-12-11 Renlin Li <renlin.li@arm.com>
1002 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
1003 AARCH64_FL_FOR_ARCH8.
1004 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
1005 aarch64-cores.def file only.
1007 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1010 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1011 Take diagnostic_t argument instead of diagnostic_info. Count also
1012 DK_WERROR towards max_errors.
1013 (diagnostic_report_diagnostic): Update call according to the above.
1014 (error_recursion): Likewise.
1015 * diagnostic.h (diagnostic_action_after_output): Declare.
1016 * pretty-print.c (pp_formatted_text_data): Delete.
1017 (pp_append_r): Call output_buffer_append_r.
1018 (pp_formatted_text): Call output_buffer_formatted_text.
1019 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1020 * pretty-print.h (output_buffer_formatted_text): New.
1021 (output_buffer_append_r): New.
1022 (output_buffer_last_position_in_text): New.
1024 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1026 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1027 message to say +no only when removing extension.
1029 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1031 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1032 for generator file. Add comment indicating it is a generated file.
1033 * config/tilepro/mul-tables.c: Update generated file.
1034 * config/tilegx/mul-tables.c: Likewise.
1036 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1038 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1039 with a register move I3 if that I2 is an asm.
1041 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1043 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1044 (vrndnq_f32): ... this.
1045 (vrndqa_f32): Rename to...
1046 (vrndaq_f32): ... this.
1047 (vrndqp_f32): Rename to...
1048 (vrndpq_f32): ... this.
1049 (vrndqm_f32): Rename to...
1050 (vrndmq_f32): ... this.
1051 (vrndx_f32): New intrinsic.
1052 (vrndxq_f32): Likewise.
1054 2014-12-11 Marek Polacek <polacek@redhat.com>
1056 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1057 (extract_muldiv_1): Likewise.
1058 (maybe_canonicalize_comparison_1): Likewise.
1059 (fold_comparison): Likewise.
1060 (tree_binary_nonnegative_warnv_p): Likewise.
1061 (tree_binary_nonzero_warnv_p): Likewise.
1062 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1063 * tree-scalar-evolution.c (simple_iv): Likewise.
1064 (scev_const_prop): Likewise.
1065 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1066 * tree-vect-generic.c (expand_vector_operation): Likewise.
1067 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1068 (ANY_INTEGRAL_TYPE_P): Define.
1069 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1070 Add ANY_INTEGRAL_TYPE_CHECK.
1071 (any_integral_type_check): New function.
1073 2014-12-11 Tobias Burnus <burnus@net-b.de>
1074 Manuel López-Ibáñez <manu@gcc.gnu.org>
1076 * error.c (gfc_get_terminal_width): Renamed from
1077 get_terminal_width and use same-named common function.
1078 (gfc_error_init_1): Update call.
1080 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1082 * gdbhooks.py (class DWDieRefPrinter): New class.
1083 (build_pretty_printer): Register dw_die_ref's.
1085 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1087 * config.gcc: Support "knl".
1088 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1089 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1091 * config/i386/i386.c (m_KNL): Define.
1092 (processor_target_table): Add "knl".
1094 (ix86_issue_rate): Add PROCESSOR_KNL.
1095 (ix86_adjust_cost): Ditto.
1096 (ia32_multipass_dfa_lookahead): Ditto.
1097 (get_builtin_code_for_version): Handle "knl".
1098 (fold_builtin_cpu): Ditto.
1099 * config/i386/i386.h (TARGET_KNL): Define.
1100 (processor_type): Add PROCESSOR_KNL.
1101 * config/i386/i386.md (attr "cpu"): Add knl.
1102 * config/i386/x86-tune.def: Add m_KNL.
1104 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1106 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1107 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1108 when it is not streamed to the given ltrans.
1109 (compute_ltrans_boundary): Make code adding all polymorphic
1110 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1111 * common.opt (fdevirtualize-at-ltrans): New flag.
1113 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1115 * varpool.c (varpool_node::get_create): Force output of vars with
1116 "omp declare target" attribute.
1118 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1120 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1121 * real.c: Include rtl.h and options.h.
1122 (HONOR_NANS): Define three overloads.
1123 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1124 Simplify argument of HONOR_NANS.
1125 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1126 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1127 fold_comparison, fold_binary_loc): Likewise.
1128 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1129 * ipa-inline-analysis.c (add_clause,
1130 set_cond_stmt_execution_predicate): Likewise.
1131 * match.pd: Likewise.
1132 * rtlanal.c (may_trap_p_1): Likewise.
1133 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1134 * tree-if-conv.c (parse_predicate): Likewise.
1135 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1136 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1137 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1138 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1139 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1141 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1143 PR tree-optimization/62021
1144 * omp-low.c (simd_clone_adjust_return_type): Use
1145 vector of pointer_sized_int_node types instead vector of pointer
1147 (simd_clone_adjust_argument_types): Likewise.
1149 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1150 Evgeny Stupachenko <evstupac@gmail.com>
1153 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1154 set dcopy.target to a new pseudo.
1156 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1158 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1160 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1162 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1163 config/rs6000/440.md (ppc440-compare): Remove "compare".
1164 config/rs6000/476.md (ppc476-compare): Remove "compare".
1165 config/rs6000/601.md (ppc601-compare): Remove "compare".
1166 config/rs6000/603.md (ppc603-compare): Remove "compare".
1167 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1168 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1169 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1170 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1171 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1173 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1174 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1175 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1176 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1177 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1178 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1179 config/rs6000/power4.md (power4-compare): Remove "compare".
1180 config/rs6000/power5.md (power5-compare): Remove "compare".
1181 config/rs6000/power6.md (power6-compare): Remove "compare".
1182 config/rs6000/power7.md (power7-compare): Remove "compare".
1183 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1185 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1187 (is_cracked_insn): Remove TYPE_COMPARE case.
1188 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1189 config/rs6000/rs6000.md (type): Remove "compare".
1190 (cell_micro): Remove "compare".
1191 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1193 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1195 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1196 Change type from "compare" to "two".
1198 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1201 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1202 (signed_comparison_operator): New.
1203 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1204 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1205 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1206 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1207 add to addc,adde directly, if !TARGET_POWERPC64.
1208 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1209 if !TARGET_POWERPC64.
1210 (neg<mode>2): Delete expander.
1211 (*neg<mode>2): Rename to "neg<mode>2".
1212 (addti3, subti3): Delete.
1213 (addti3, subti3): New expanders.
1214 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1215 (cstore<mode>4_unsigned): New expander.
1216 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1217 (cstore<mode>4 for FP): Remove superfluous quotes.
1218 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1219 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1220 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1221 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1222 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1223 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1224 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1225 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1226 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1227 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1228 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1229 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1231 (eq<mode>3, ne<mode>3): New.
1232 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1233 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1234 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1236 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1239 * config/rs6000/predicates.md (adde_operand): New.
1240 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1241 (*add<mode>3_imm_carry_pos): New.
1242 (*add<mode>3_imm_carry_0): New.
1243 (*add<mode>3_imm_carry_m1): New.
1244 (*add<mode>3_imm_carry_neg): New.
1245 (add<mode>3_carry_in): New.
1246 (*add<mode>3_carry_in_internal): New.
1247 (add<mode>3_carry_in_0): New.
1248 (add<mode>3_carry_in_m1): New.
1249 (subf<mode>3_carry): New.
1250 (*subf<mode>3_imm_carry_0): New.
1251 (*subf<mode>3_imm_carry_m1): New.
1252 (subf<mode>3_carry_in): New.
1253 (*subf<mode>3_carry_in_internal): New.
1254 (subf<mode>3_carry_in_0): New.
1255 (subf<mode>3_carry_in_m1): New.
1256 (subf<mode>3_carry_in_xx): New.
1258 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1261 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1263 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1265 (*add<mode>3_dot, *add<mode>3_dot2): New.
1266 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1268 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1271 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1274 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1277 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1278 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1279 to "b". Increase length.
1280 (splitters for these): Split to cmp+addi instead of addic.
1282 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1285 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1286 (macho_low_di): Ditto.
1287 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1288 (tocref<mode>): Ditto.
1290 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1291 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1292 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1293 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1295 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1298 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1299 (rs6000_md_asm_clobbers): New function.
1301 2014-12-10 Felix Yang <felix.yang@huawei.com>
1303 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1304 declaration of removed function.
1306 2014-12-10 Richard Biener <rguenther@suse.de>
1308 * tree-ssa-loop-im.c
1309 (move_computations_dom_walker::before_dom_children): Clear
1310 SSA_NAME_RANGE_INFO on moved stmts.
1312 2014-12-10 Martin Liska <mliska@suse.cz>
1314 * sreal.c (sreal::shift_right): New implementation
1315 for int64_t as m_sig.
1316 (sreal::normalize): Likewise.
1317 (sreal::to_int): Likewise.
1318 (sreal::operator+): Likewise.
1319 (sreal::operator-): Likewise.
1320 (sreal::operator*): Likewise.
1321 (sreal::operator/): Likewise.
1322 (sreal::signedless_minus): Removed.
1323 (sreal::signedless_plus): Removed.
1324 (sreal::debug): const keyword is added.
1325 * sreal.h (sreal::operator<): New implementation
1326 for int64_t as m_sig.
1327 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1330 2014-12-10 Martin Liska <mliska@suse.cz>
1332 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1333 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1334 replaces loop based on precomputed number of non-debug statements.
1336 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1338 * config/linux.c (linux_has_ifunc_p): Remove.
1339 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1341 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1343 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1344 from the pipe chain and instead added cut inside awk command.
1346 2014-12-10 Richard Biener <rguenther@suse.de>
1348 PR tree-optimization/64191
1349 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1350 mark clobbers as necessary.
1351 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1353 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1356 * config/i386/sse.md (vec_dupv4sf): Move after
1357 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1358 (*vec_dupv4si, *vec_dupv2di): Likewise.
1359 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1360 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1362 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1363 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1365 * config/i386/i386.c (enum ix86_builtins): Remove
1366 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1367 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1368 IX86_BUILTIN_PBROADCASTQ512_MEM.
1369 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1370 __builtin_ia32_pbroadcastq256_gpr_mask and
1371 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1372 regardless of OPTION_MASK_ISA_64BIT.
1373 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1374 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1375 builtins regardless of whether TARGET_64BIT is defined or not.
1376 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1377 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1380 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1381 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1383 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1386 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1388 2014-12-10 Marek Polacek <polacek@redhat.com>
1390 PR tree-optimization/61686
1391 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1394 2014-12-10 Kito Cheng <kito@0xlab.org>
1396 * doc/libgcc.texi: Update text to match implementation in
1399 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1401 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1402 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1403 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1406 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1409 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1412 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1415 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1416 for BUILT_IN_POW when flag_errno_math is present.
1418 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1420 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1421 from 0 instead of 1.
1422 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1423 possible preceding arguments into lto_argv.
1424 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1425 Use lto_argv for LTO recompilation instead of argv.
1427 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1429 * doc/install.texi: Describe --with-aix-soname option.
1431 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1433 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1435 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1438 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1440 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1442 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1443 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1444 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1445 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1446 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1447 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1448 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1449 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1450 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1451 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1452 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1453 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1454 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1455 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1456 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1458 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1459 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1460 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1461 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1462 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1463 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1464 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1465 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1466 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1467 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1468 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1469 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1470 to __aarch64_vdup_lane_any.
1471 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1472 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1473 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1474 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1475 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1476 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1477 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1478 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1479 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1480 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1481 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1482 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1483 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1484 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1485 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1486 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1487 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1488 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1489 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1490 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1491 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1492 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1493 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1494 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1495 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1496 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1497 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1498 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1499 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1500 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1501 __aarch64_vget_lane_any.
1503 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1506 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1507 message for SIMD_ARG_CONSTANT.
1509 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1512 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1513 TYPES_BINOPV): Delete.
1514 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1515 AARCH64_SIMD_PATTERN_START.
1516 (aarch64_init_simd_builtins): Register
1517 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1518 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1519 AARCH64_SIMD_PATTERN_START.
1521 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1522 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1524 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1525 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1526 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1527 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1528 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1529 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1530 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1531 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1533 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1536 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1538 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1539 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1540 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1541 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1543 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1544 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1545 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1546 __aarch64_vset_lane_any rather than vset_lane_xxx.
1548 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1550 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1551 earlyclobbering result operand.
1553 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1554 Remove final qualifier_internal.
1555 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1557 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1559 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1561 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1563 (aarch64_reassociation_width): New function.
1564 (generic_tunings): Add reassociation tuning parameters.
1565 (cortexa53_tunings): Likewise.
1566 (cortexa57_tunings): Likewise.
1567 (thunderx_tunings): Likewise.
1569 2014-12-09 Andrew Pinski <apinski@cavium.com>
1570 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1572 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1573 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1574 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1576 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1579 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1581 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1582 implementation into a new overloaded variant taking a
1584 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1586 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1587 this function, taking a dump_file_info *.
1589 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1593 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1595 PR rtl-optimization/64037
1596 * combine.c (setup_incoming_promotions): Pass the argument
1597 before any promotions happen to promote_function_mode.
1599 2014-12-09 Richard Biener <rguenther@suse.de>
1601 PR tree-optimization/64193
1602 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1603 and valueize the VUSE before looking up the def stmt.
1604 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1605 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1606 to walk_non_aliased_vuses.
1607 (vn_reference_lookup): Likewise.
1608 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1609 callback to walk_non_aliased_vuses.
1611 2014-12-09 Richard Biener <rguenther@suse.de>
1614 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1616 2014-12-09 Richard Biener <rguenther@suse.de>
1618 PR tree-optimization/64191
1619 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1620 not relevant (nor are their uses).
1622 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1624 * lto/lto-partition.c (privatize_symbol_name): Correctly
1625 privatize instrumentation clones.
1627 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1629 * lto-cgraph.c (input_cgraph_1): Don't break existing
1630 instrumentation clone references.
1631 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1632 instrumented_version references appropriately.
1634 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1637 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1638 between nodes sharing assembler name.
1640 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1643 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1644 constant moves if -mupper-regs-df.
1646 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1648 (movtd_64bit_nodm): Likewise.
1649 (mov<mode>_32bit, FMOVE128 case): Likewise.
1651 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1653 * simplify-rtx.c (simplify_relational_operation_1): Handle
1654 simplification identities for BICS patterns.
1656 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1658 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1660 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1663 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1664 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1665 TARGET_TOC. Always use rs6000_emit_move.
1667 2014-12-08 Mark Wielaard <mjw@redhat.com>
1670 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1672 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1675 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1677 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1680 * cgraph.h (xstrdup_for_dump): New function.
1681 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1682 within fprintf with xstrdup_for_dump.
1683 (cgraph_edge::make_speculative): Likewise.
1684 (cgraph_edge::resolve_speculation): Likewise.
1685 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1686 (cgraph_node::dump): Likewise.
1687 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1688 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1689 * ipa-inline.c (report_inline_failed_reason): Likewise.
1690 (want_early_inline_function_p): Likewise.
1691 (edge_badness): Likewise.
1692 (update_edge_key): Likewise.
1693 (flatten_function): Likewise.
1694 (inline_always_inline_functions): Likewise.
1695 * ipa-profile.c (ipa_profile): Likewise.
1696 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1697 (ipa_make_edge_direct_to_target): Likewise.
1698 (remove_described_reference): Likewise.
1699 (propagate_controlled_uses): Likewise.
1700 * ipa-utils.c (ipa_merge_profiles): Likewise.
1702 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1705 * ipa-polymorphic-call.c
1706 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1708 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1710 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1712 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1715 2014-12-08 Felix Yang <felix.yang@huawei.com>
1716 Haijian Zhang <z.zhanghaijian@huawei.com>
1717 Jiji Jiang <jiangjiji@huawei.com>
1718 Pengfei Sui <suipengfei@huawei.com>
1720 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1722 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1723 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1724 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1725 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1726 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1727 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1728 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1729 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1730 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1731 vrsubhn_high_u64): Likewise.
1732 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1733 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1734 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1735 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1736 subhn2, rsubhn2, urecpe): New builtins.
1738 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1740 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1741 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1743 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1745 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1746 (expand_vec_perm_vpermi2_vpshub2): New.
1747 (ix86_expand_vec_perm_const_1): Use it.
1748 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1749 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1751 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1753 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1754 return bounds for strchr calls.
1756 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1758 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1759 (chkp_build_returned_bound): Use zero bounds as
1760 returned by calls not returning bounds.
1762 2014-12-08 Richard Biener <rguenther@suse.de>
1764 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1765 (fold_builtin_1): Likewise.
1766 (fold_builtin_3): Likewise.
1767 (fold_builtin_varargs): Likewise.
1768 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1769 (fold_builtin_n): Adjust.
1770 (fold_builtin_stpcpy): Move to gimple-fold.c.
1771 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1772 (gimple_fold_builtin): Fold stpcpy here.
1774 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1776 * symtab.c (symtab_node::verify): Check for section attribute before
1777 asserting something isn't in a section and a comdat group.
1779 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1782 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1784 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1786 * compare-elim.c: Fix head comment.
1787 (conforming_compare): Remove redundant test.
1788 (can_eliminate_compare): New function extracted from...
1789 (before_dom_children): ...here. Use it, replace direct uses of
1790 flag_non_call_exceptions and tidy up.
1791 (maybe_select_cc_mode): Tidy up.
1793 2014-12-07 Felix Yang <felix.yang@huawei.com>
1794 Shanyao Chen <chenshanyao@huawei.com>
1796 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1798 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1800 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1801 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1802 vcntq_u8): Rewrite using builtin functions.
1804 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1806 * symtab.c (symtab_node::equal_address_to): New function.
1807 * cgraph.h (symtab_node::equal_address_to): Declare.
1808 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1809 * c-family/c-common.c: Refuse weaks for symbols that can not change
1812 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1814 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1816 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1817 Sebastian Pop <s.pop@samsung.com>
1818 Brian Rzycki <b.rzycki@samsung.com>
1820 PR tree-optimization/54742
1821 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1822 max-fsm-thread-paths): New.
1824 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1825 max-fsm-thread-paths): Documented.
1827 * tree-cfg.c (split_edge_bb_loc): Export.
1828 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1830 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1831 original value of cond when simplification fails.
1832 (fsm_find_thread_path): New.
1833 (fsm_find_control_statement_thread_paths): New.
1834 (thread_through_normal_block): Call find_control_statement_thread_paths.
1836 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1839 (duplicate_seme_region): New.
1840 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1841 calling duplicate_seme_region.
1843 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1845 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1848 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1849 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1851 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1854 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1855 non-NULL, call maybe_get_dominating_check on it even if g is
1858 2014-12-05 Jeff Law <law@redhat.com>
1860 * doc/md.texi: Note problems using function calls to determine
1861 insn lengths and point readers to a potential workaround.
1863 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1865 * combine.c (is_parallel_of_n_reg_sets)
1866 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1868 2014-12-05 Andrew Pinski <apinski@cavium.com>
1870 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1871 than CF10 so 2 is appended on the code.
1872 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1873 (bswap<mode>2): This so it matches for the optabs.
1875 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1877 * regrename.c (find_best_rename_reg): Rename to ...
1878 (find_rename_reg): This. Also add a parameter to skip tick check.
1879 * regrename.h: Likewise.
1880 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1882 2014-12-05 Martin Jambor <mjambor@suse.cz>
1885 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1886 from bits to bytes after checking they are byte-aligned.
1888 2014-12-05 Renlin Li <renlin.li@arm.com>
1890 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1891 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1892 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1895 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1897 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1898 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1899 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1900 from load_pair<mode>. New alternative to support int/fp
1901 registers in fp/int mode patterns.
1902 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1903 store_pairsf and store_pairdi.
1904 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1905 from store_pair<mode>. New alternative to support int/fp
1906 registers in fp/int mode patterns.
1907 (*load_pair_extendsidi2_aarch64): New pattern.
1908 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1909 (aarch64-ldpstp.md): Include.
1910 * config/aarch64/aarch64-ldpstp.md: New file.
1911 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1913 (extract_base_offset_in_addr): New.
1914 (aarch64_operands_ok_for_ldpstp): New.
1915 (aarch64_operands_adjust_ok_for_ldpstp): New.
1916 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1917 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1918 (fusion_load_store): New functon.
1919 (extract_base_offset_in_addr): New function.
1920 (aarch64_gen_adjusted_ldpstp): New function.
1921 (aarch64_sched_fusion_priority): New function.
1922 (aarch64_operands_ok_for_ldpstp): New function.
1923 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1925 2014-12-05 Olivier Hainque <hainque@adacore.com>
1927 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1928 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1929 DWARF_REG_TO_UNWIND_COLUMN.
1931 2014-12-05 Olivier Hainque <hainque@adacore.com>
1933 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1934 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1935 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1936 account for dwarf register spans.
1938 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1941 * config/i386/i386.md (*jcc_1_bnd): New.
1944 (*jcc_1): Remove bnd prefix.
1948 2014-12-05 Renlin Li <renlin.li@arm.com>
1950 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1952 (aarch64_override_options): Use selected_cpu's tuning.
1954 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1956 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1957 alignment to section name. Increase default alignment to word.
1959 2014-12-05 Martin Jambor <mjambor@suse.cz>
1961 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1962 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1963 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1965 (redirect_edge_duplicating_thunks): Turned into edge method
1966 redirect_callee_duplicating_thunks.
1967 (cgraph_node::expand_all_artificial_thunks): New method.
1968 (create_clone): Call expand_all_artificial_thunks.
1969 * ipa-cp.c (perhaps_add_new_callers): Call
1970 redirect_callee_duplicating_thunks instead of redirect_callee.
1971 Also call expand_all_artificial_thunks.
1973 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1976 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1979 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1981 * diagnostic.h (diagnostic_expand_location): New inline function.
1982 * diagnostic.c (diagnostic_build_prefix): Use it.
1983 (diagnostic_show_locus): Likewise.
1985 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1988 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1989 * configure: Regenerated.
1991 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1993 * diagnostic.c (diagnostic_color_init): New.
1994 * diagnostic.h: Declare.
1995 * gcc.c (driver::global_initializations): Use it.
1996 (driver_handle_option): Handle -fdiagnostics-color_.
1997 * toplev.c: Do not include diagnostic-color.h.
1998 (process_options): Do not initialize color diagnostics here.
1999 * common.opt (fdiagnostics-color=): Add Driver.
2000 * opts-global.c (init_options_once): Initialize color here.
2001 * opts.c (common_handle_option): Use diagnostics_color_init.
2002 * diagnostic-color.h: Fix comment.
2004 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2006 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2008 (buffer): Rename this variable to...
2011 (do_niy): Rename param from "buffer" to "pp".
2012 (dump_decl_name): Likewise.
2013 (dump_function_name): Likewise.
2014 (dump_function_declaration): Likewise.
2015 (dump_array_domain): Likewise.
2016 (dump_omp_clause): Likewise.
2017 (dump_omp_clauses): Likewise.
2018 (dump_location): Likewise.
2019 (dump_block_node): Likewise.
2020 (dump_generic_node): Likewise.
2021 (print_declaration): Likewise.
2022 (print_struct_decl): Likewise.
2023 (print_call_name): Likewise.
2024 (pretty_print_string): Likewise.
2025 (newline_and_indent): Likewise.
2027 (print_generic_decl): Update for renaming of "buffer" to
2029 (print_generic_stmt): Likewise.
2030 (print_generic_stmt_indented): Likewise.
2031 (print_generic_expr): Likewise.
2032 (maybe_init_pretty_print): Likewise.
2034 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2037 * tree-pretty-print.c: Eliminate include of <new>.
2038 (buffer): Convert this variable from a pretty_printer to a
2040 (initialized): Eliminate this variable in favor of the NULL-ness
2042 (print_generic_decl): Update for "buffer" becoming a pointer.
2043 (print_generic_stmt): Likewise.
2044 (print_generic_stmt_indented): Likewise.
2045 (print_generic_expr): Likewise.
2046 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2047 heap and using its non-NULL-ness to ensure idempotency.
2049 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2052 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2053 ipa_add_new_function on function_insertion_hook_holder being
2055 * ipa-reference.c (ipa_reference_c_finalize): Remove
2056 node_removal_hook_holder and node_duplication_hook_holder if
2057 they've been added to symtab.
2058 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2059 before cgraph_c_finalize so that the former can access "symtab".
2061 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2063 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2064 gphi_iterator, and use one in the example.
2065 * doc/gimple.texi (Tuple specific accessors): Add missing
2066 GIMPLE_GOTO section and menu item.
2067 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2068 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2069 description of removed functions.
2070 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2071 gimple_build_call_from_tree, gimple_build_call_vec,
2072 gimple_build_catch, gimple_build_cond,
2073 gimple_build_cond_from_tree, gimple_build_debug_bind,
2074 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2075 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2076 gimple_build_omp_continue, gimple_build_omp_critical,
2077 gimple_build_omp_for, gimple_build_omp_parallel,
2078 gimple_build_omp_sections, gimple_build_omp_single,
2079 gimple_build_return, gimple_build_resx, gimple_build_switch,
2080 gimple_build_try): Update return type within description to
2081 reflect changes in gimple.h to using gimple subclasses.
2082 (gimple_build_asm_vec): Update return type, params and
2084 (gimple_asm_ninputs): Update param.
2085 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2086 gimple_asm_set_input_op, gimple_asm_output_op
2087 gimple_asm_set_output_op, gimple_asm_clobber_op,
2088 gimple_asm_set_clobber_op, gimple_asm_string,
2089 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2090 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2091 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2092 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2093 gimple_call_return_type, gimple_call_set_chain,
2094 gimple_call_set_tail, gimple_call_tail_p,
2095 gimple_call_copy_skip_args, gimple_catch_types,
2096 gimple_catch_types_ptr, gimple_catch_handler,
2097 gimple_catch_set_types, gimple_catch_set_handler,
2098 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2099 gimple_cond_true_label, gimple_cond_set_true_label,
2100 gimple_cond_set_false_label, gimple_cond_false_label,
2101 gimple_cond_make_false, gimple_cond_make_true,
2102 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2103 gimple_eh_must_not_throw_fndecl,
2104 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2105 gimple_label_set_label, gimple_goto_set_dest,
2106 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2107 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2108 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2109 gimple_omp_continue_control_def,
2110 gimple_omp_continue_control_def_ptr,
2111 gimple_omp_continue_set_control_def,
2112 gimple_omp_continue_control_use,
2113 gimple_omp_continue_control_use_ptr,
2114 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2115 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2116 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2117 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2118 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2119 gimple_omp_parallel_data_arg_ptr,
2120 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2121 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2122 gimple_resx_set_region, gimple_return_retval,
2123 gimple_return_set_retval, gimple_switch_num_labels,
2124 gimple_switch_set_num_labels, gimple_switch_index,
2125 gimple_switch_set_index, gimple_switch_label,
2126 gimple_switch_set_label, gimple_switch_default_label,
2127 gimple_switch_set_default_label, gimple_try_set_eval,
2128 gimple_try_set_cleanup): Update initial param within description
2129 to reflect changes in gimple.h to using gimple subclasses.
2130 (Adding a new GIMPLE statement code): Update to reflect gimple
2131 statement subclassing.
2133 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2134 H.J. Lu <hongjiu.lu@intel.com>
2136 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2137 Linux/x86-64 linker supports PIE with copy reloc.
2138 * config.in: Regenerated.
2139 * configure: Likewise.
2141 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2142 pc-relative address for undefined, non-weak, non-function
2143 symbol reference in 64-bit PIE if linker supports PIE with
2146 * doc/sourcebuild.texi: Document pie_copyreloc target.
2148 2014-12-04 Marek Polacek <polacek@redhat.com>
2151 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2152 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2154 2014-12-04 Tobias Burnus <burnus@net-b.de>
2156 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2158 2014-12-04 Richard Biener <rguenther@suse.de>
2160 * doc/match-and-simplify.texi: Update for recent changes.
2162 2014-12-04 Martin Jambor <mjambor@suse.cz>
2164 * ipa-prop.h (ipa_alignment): New type.
2165 (ipa_jump_func): New field alignment.
2166 (ipcp_transformation_summary) New type.
2167 (ipcp_grow_transformations_if_necessary): Declare.
2168 (ipa_node_agg_replacements): Removed.
2169 (ipcp_transformations): Declare.
2170 (ipcp_get_transformation_summary): New function.
2171 (ipa_get_agg_replacements_for_node): Use it.
2172 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2173 (print_all_lattices): Also print alignment.
2174 (alignment_bottom_p): New function.
2175 (set_alignment_to_bottom): Likewise.
2176 (set_all_contains_variable): Also set alignment to bottom.
2177 (initialize_node_lattices): Likewise.
2178 (propagate_alignment_accross_jump_function): New function.
2179 (propagate_constants_accross_call): Call it.
2180 (ipcp_store_alignment_results): New function.
2181 (ipcp_driver): Call it.
2182 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2183 (ipcp_transformations): New.
2184 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2185 (ipa_set_jf_unknown): New function.
2186 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2187 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2188 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2189 (ipcp_grow_transformations_if_necessary): New function.
2190 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2191 (ipa_node_removal_hook): Likewise.
2192 (ipa_node_duplication_hook): Also duplicate alignment results.
2193 (ipa_write_jump_function): Also stream alignments.
2194 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2196 (write_agg_replacement_chain): Renamed to
2197 write_ipcp_transformation_info, also stream alignments.
2198 (read_agg_replacement_chain): Renamed to
2199 read_ipcp_transformation_info, also stream alignments.
2200 (ipa_prop_write_all_agg_replacement): Renamed to
2201 ipcp_write_transformation_summaries. Stream always.
2202 (ipa_prop_read_all_agg_replacement): Renamed to
2203 ipcp_read_transformation_summaries.
2204 (ipcp_update_alignments): New function.
2205 (ipcp_transform_function): Call it, free also alignments.
2207 2014-12-04 Richard Biener <rguenther@suse.de>
2209 * gimple-fold.c (replace_stmt_with_simplification): Properly
2210 fail when maybe_push_res_to_seq fails.
2212 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2214 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2216 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2218 * doc/install.texi: Remove mentions of cloog and ppl.
2219 * doc/invoke.texi: Likewise
2221 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2224 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2225 Handle COMPOUND_EXPR.
2227 2014-12-04 Richard Biener <rguenther@suse.de>
2229 * builtins.c (target_newline): Export.
2230 (target_percent_s_newline): Likewise.
2231 (fold_builtin_1): Do not fold printf functions here.
2232 (fold_builtin_2): Likewise.
2233 (fold_builtin_3): Likewise, do not fold strncat.
2234 (fold_builtin_strncat): Move to gimple-fold.c.
2235 (fold_builtin_printf): Likewise.
2236 * builtins.h (target_newline): Declare.
2237 (target_percent_s_newline): Likewise.
2238 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2239 builtins.c and gimplify.
2240 (gimple_fold_builtin_printf): Likewise.
2241 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2242 vprintf, printf_chk and vprintf_chk here.
2244 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2246 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2247 (floatunssidf2_internal): Same.
2248 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2249 (rs6000_emit_int_cmove): Same.
2250 (rs6000_sched_reorder): Same.
2251 (altivec_expand_vec_perm_const): Same.
2252 (rs6000_expand_vec_perm_const_1): Same.
2254 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2256 PR rtl-optimization/64010
2257 * reload.c (push_reload): Before reusing a register contained
2258 in an operand as input reload register, ensure that it is not
2259 used in CALL_INSN_FUNCTION_USAGE.
2261 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2263 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2266 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2268 * expmed.c (expand_mult): Use std::swap.
2271 * expmed.c (expand_widening_mult): Return const0_rtx if
2274 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2275 (gimple_build_assign): Document the new overloads.
2277 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2280 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2281 not create LO_SUM address for constant addresses if the type can
2282 go in Altivec registers.
2284 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2287 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2288 (pp_flush): Flush only if flush_p.
2289 (pp_really_flush): New.
2290 * pretty-print.h (struct output_buffer): Add flush_p.
2291 (pp_really_flush): Declare.
2293 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2295 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2296 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2297 (GENGTYPE_OBJS): New.
2298 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2299 Remove explicit dependencies.
2300 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2301 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2302 instead of -DGENERATOR_FILE.
2303 (CFLAGS-errors.o): New.
2304 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2305 HOST_GENERATOR_FILE. If defined, include config.h and define
2306 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2307 * gengtype-parse.c: Likewise.
2308 * gengtype-state.c: Likewise.
2309 * gengtype-lex.l: Likewise.
2310 * errors.c: Likewise.
2312 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2314 * config/epiphany/epiphany.c (epiphany_override_options):
2315 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2316 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2317 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2319 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2323 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2324 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2325 when architecture is older than ARMv7.
2327 2014-12-03 Richard Biener <rguenther@suse.de>
2329 * builtins.c (target_percent_c): Export.
2330 (fold_builtin_fprintf): Move to gimple-fold.c.
2331 (fold_builtin_2): Do not fold fprintf functions.
2332 (fold_builtin_3): Likewise.
2333 (fold_builtin_4): Remove.
2334 (fold_builtin_n): Do not call fold_builtin_4.
2335 * builtins.h (target_percent_c): Declare.
2336 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2337 builtins.c and gimplify.
2338 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2339 fprintf_chk and vfprintf_chk here.
2341 2014-12-03 Martin Jambor <mjambor@suse.cz>
2344 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2345 type sizes before view_converting.
2347 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2349 PR rtl-optimization/64151
2350 PR rtl-optimization/64156
2351 * ira-costs.c (scan_one_insn): Revert r218266.
2353 2014-12-03 Richard Biener <rguenther@suse.de>
2355 * builtins.c (fold_builtin_fpclassify): Change to take
2356 array of arguments instead of CALL_EXPR tree.
2357 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2358 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2359 (fold_call_expr): Always use fold_builtin_n.
2360 (fold_builtin_call_array): Change to not build the unfolded call,
2361 always use fold_builtin_n.
2362 (fold_builtin_varargs): Change to take array of arguments instead
2364 (fold_call_stmt): Always use fold_builtin_n.
2365 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2366 * fold-const.c (fold_build_call_array_loc): Build the call
2367 if fold_builtin_call_array returned NULL_TREE.
2368 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2369 a CALL_EXPR and use fold_builtin_call_array instead of
2372 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2374 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2375 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2376 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2377 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2378 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2379 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2380 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2381 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2382 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2383 Change VDQ to VDQ_I.
2385 (mul<mode>3): Change VDQM to VDQ_BHSI.
2386 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2387 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2388 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2390 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2391 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2392 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2393 Change VDW to VD_BHSI.
2394 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2395 Change VDIC to VD_BHSI.
2397 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2398 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2399 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2401 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2402 VDIC, VDQQHS): Remove.
2403 (Vwtype): Update comment (changing VDW to VD_BHSI).
2405 2014-12-03 Richard Biener <rguenther@suse.de>
2408 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2409 * match.pd: ... here as patterns.
2411 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2413 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2414 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2415 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2418 2014-12-03 Tom de Vries <tom@codesourcery.com>
2420 PR rtl-optimization/63957
2421 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2422 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2424 (get_call_reg_set_usage): Same.
2425 * lra-assigns.c (lra_assign): Same.
2426 * lra-constraints.c (need_for_call_save_p): Same.
2427 * lra-lives.c (process_bb_lives): Same.
2428 * lra.c (lra): Same.
2429 * calls.c (expand_call): Same.
2430 (emit_library_call_value_1): Same.
2431 * config/arm/arm.c (arm_option_override): Same.
2432 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2434 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2435 fuse-caller-save with fipa-ra.
2436 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2439 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2441 * sanopt.c (maybe_get_single_definition): New function.
2442 (maybe_get_dominating_check): Ditto.
2443 (can_remove_asan_check): Ditto.
2444 (struct tree_map_traits): New struct.
2445 (struct sanopt_ctx): Use custom traits for asan_check_map.
2446 (maybe_optimize_ubsan_null_ifn): Move code to
2447 maybe_get_dominating_check.
2448 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2449 into account when optimizing.
2450 (sanopt_optimize_walker): Optimize ASan checks even when
2453 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2455 * config/i386/constraints.md (Yr): New.
2456 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2457 (REG_CLASS_NAMES): Likewise.
2458 (REG_CLASS_CONTENTS): Likewise.
2459 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2460 which use only NO_REX_SSE_REGS.
2461 (vec_set<mode>_0): Likewise.
2462 (*vec_setv4sf_sse4_1): Likewise.
2463 (sse4_1_insertps): Likewise.
2464 (*sse4_1_extractps): Likewise.
2465 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2466 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2467 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2468 (*sse4_1_<code><mode>3): Likewise.
2469 (*sse4_1_eqv2di3): Likewise.
2470 (sse4_2_gtv2di3): Likewise.
2471 (*vec_extractv4si): Likewise.
2472 (*vec_concatv2si_sse4_1): Likewise.
2473 (vec_concatv2di): Likewise.
2474 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2475 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2476 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2477 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2478 (<sse4_1_avx2>_mpsadbw): Likewise.
2479 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2480 (<sse4_1_avx2>_pblendvb): Likewise.
2481 (sse4_1_pblendw): Likewise.
2482 (sse4_1_phminposuw): Likewise.
2483 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2484 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2485 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2486 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2487 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2488 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2489 (sse4_1_ptest): Likewise.
2490 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2491 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2492 * config/i386/subst.md (mask_prefix4): New.
2493 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2495 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2497 PR rtl-optimization/52714
2498 * combine.c (try_combine): Allow combining two insns into two
2499 new insns if at least one of those is a noop.
2501 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2503 * target.def (fusion_priority): Wrap code with @smallexample.
2504 * doc/tm.texi: Regenerated.
2506 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2508 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2511 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2513 * asan.c: (asan_finish_file): Use default priority for constructors
2516 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2519 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2520 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2522 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2525 * config/i386/i386.c (decide_alg): Stop only if there aren't
2526 any usable algorithms.
2528 2014-12-02 Tom de Vries <tom@codesourcery.com>
2530 PR rtl-optimization/63718
2531 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2534 2014-12-02 Richard Biener <rguenther@suse.de>
2536 * match.pd: When combining divisions exclude the degenerate
2537 case involving INT_MIN from overflow handling.
2539 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2541 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2543 2014-12-02 Martin Jambor <mjambor@suse.cz>
2546 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2547 (cgraph_edge_brings_value_p): New parameter dest, use
2548 same_node_or_its_all_contexts_clone_p and check availability.
2549 (cgraph_edge_brings_value_p): Likewise.
2550 (get_info_about_necessary_edges): New parameter dest, pass it to
2551 cgraph_edge_brings_value_p. Update caller.
2552 (gather_edges_for_value): Likewise.
2553 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2554 both the destination and availability.
2556 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2559 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2560 using post-reload splitter. Use peephole2 pass instead.
2561 (call_value_osf_tlsldm): Ditto.
2562 (TLS_CALL): New int iterator.
2563 (tls): New int attribute.
2564 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2565 and call_value_tlsldm using TLS_CALL int iterator.
2567 2014-12-02 Richard Biener <rguenther@suse.de>
2568 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2570 * genmatch.c: Include hash-set.h.
2571 (fatal_at): Add source_location overload.
2572 (parser::record_operlist): New method.
2573 (parser::push_simplify): Likewise.
2574 (parser::oper_lists_set): New member.
2575 (parser::oper_lists): Likewise.
2576 (parser::parse_operation): Record seen operator list references.
2577 (parser::parse_c_expr): Likewise.
2578 (parser::parse_simplify): Init oper_lists_set and oper_lists
2579 and use push_simplify.
2580 (parser::parser): Init oper_lists_set and oper_lists.
2582 2014-12-02 Richard Biener <rguenther@suse.de>
2584 * match.pd: Restrict division combining to trunc_div and
2587 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2589 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2590 Remove NULL last argument from create_tmp_var calls.
2591 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2592 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2593 * config/i386/i386.c (add_condition_to_bb,
2594 ix86_atomic_assign_expand_fenv): Likewise.
2595 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2596 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2597 * config/aarch64/aarch64-builtins.c
2598 (aarch64_atomic_assign_expand_fenv): Likewise.
2599 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2601 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2602 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2603 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2605 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2606 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2607 the order of first two arguments.
2608 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2609 Likewise. Remove last NULL_TREE argument.
2611 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2613 PR rtl-optimization/59278
2614 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2616 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2618 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2620 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2622 * combine.c (is_parallel_of_n_reg_sets): New function.
2623 (can_split_parallel_of_n_reg_sets): New function.
2624 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2625 two insns if possible.
2627 2014-12-01 Tobias Burnus <burnus@net-b.de>
2628 Jack Howarth <howarth@bromo.med.uc.edu>
2631 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2633 * doc/install.texi (ISL): Permit ISL 0.14.
2634 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2635 Conditionally use ISL 0.13+ functions.
2636 * graphite-interchange.c: Make 'extern "C"' conditional.
2637 * graphite-isl-ast-to-gimple.c: Ditto.
2638 * graphite-poly.c: Ditto.
2639 * graphite-sese-to-poly.c: Ditto.
2640 * config.in: Regenerate.
2641 * gcc/configure: Regenerate.
2643 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2645 * combine.c (distribute_links): Handle multiple SETs.
2647 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2649 * combine.c (struct insn_link): New field `regno'.
2650 (alloc_insn_link): New parameter `regno'. Use it.
2651 (find_single_use): Check the new field.
2652 (can_combine_def_p, can_combine_use_p): New functions. Split
2654 (create_log_links): ... here. Correct data type of `regno'.
2655 Adjust call to alloc_insn_link.
2656 (adjust_for_new_dest): Find regno, use it in call to
2658 (try_combine): Check reg_used_between_p when combining a PARALLEL
2659 as earlier insn. Adjust call to alloc_insn_link.
2660 (distribute_links): Check the new field.
2662 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2665 * real.c (real_from_string): Add missing mpfr_clear.
2667 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2670 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2671 release of stmts by converting it to an auto_vec.
2673 2014-12-01 Richard Biener <rguenther@suse.de>
2675 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2676 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2677 bootstrap with old GCC.
2678 (generic-match.o-warn): Likewise.
2680 2014-12-01 Richard Biener <rguenther@suse.de>
2682 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2683 Properly handle FIXED_CST shifts by INTEGER_CST.
2684 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2685 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2686 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2687 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2688 (fold_binary_loc): ... here. Call const_binop overload
2691 2014-12-01 Marek Polacek <polacek@redhat.com>
2692 Jakub Jelinek <jakub@redhat.com>
2695 * ubsan.c (instrument_object_size): Stop searching if the base
2696 occurs in abnormal phi.
2698 2014-12-01 Marek Polacek <polacek@redhat.com>
2701 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2703 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2705 * gimple.h (gimple_build_assign_stat): Remove prototype.
2706 (gimple_build_assign): Remove define. Add overload prototypes
2707 with tree lhs and either a tree rhs, or enum tree_code and
2708 1, 2 or 3 tree operands.
2709 * gimple.c (gimple_build_assign_stat): Renamed to...
2710 (gimple_build_assign): ... this. Add overloads with
2711 enum tree_code and 1, 2 or 3 tree operands.
2712 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2713 Rename the 3 operand overload to ...
2714 (gimple_build_assign_1): ... this. Make it static inline.
2715 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2716 instead of gimple_build_assign_with_ops, swap the order of first
2717 two arguments and adjust formatting where necessary.
2718 * tree-vect-slp.c (vect_get_constant_vectors,
2719 vect_create_mask_and_perm): Likewise.
2720 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2721 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2722 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2723 * tsan.c (instrument_builtin_call): Likewise.
2724 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2725 chkp_generate_extern_var_bounds): Likewise.
2726 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2727 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2728 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2729 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2730 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2731 gimple_mod_subtract): Likewise.
2732 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2733 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2734 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2735 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2736 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2737 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2738 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2739 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2740 adjust_bool_pattern_cast, adjust_bool_pattern,
2741 vect_recog_bool_pattern): Likewise.
2742 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2743 insert_initializers, introduce_cast_before_cand,
2744 replace_one_candidate): Likewise.
2745 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2746 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2747 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2749 * tree-tailcall.c (adjust_return_value_with_ops,
2750 update_accumulator_with_ops): Likewise.
2751 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2752 * tree-ssa-reassoc.c (build_and_add_sum,
2753 optimize_range_tests_to_bit_test, update_ops,
2754 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2755 negate_value, repropagate_negates, attempt_builtin_powi,
2756 reassociate_bb): Likewise.
2757 * tree-vect-loop.c (vect_is_simple_reduction_1,
2758 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2760 * ipa-split.c (split_function): Likewise.
2761 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2762 abs_replacement, neg_replacement): Likewise.
2763 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2764 * tree-vrp.c (simplify_truth_ops_using_ranges,
2765 simplify_float_conversion_using_ranges,
2766 simplify_internal_call_using_ranges): Likewise.
2767 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2768 * tree-vect-generic.c (expand_vector_divmod,
2769 optimize_vector_constructor): Likewise.
2770 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2771 instrument_bool_enum_load): Likewise.
2772 * tree-ssa-loop-manip.c (create_iv): Likewise.
2773 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2774 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2775 expand_cilk_for, simd_clone_adjust): Likewise.
2776 * trans-mem.c (expand_transaction): Likewise.
2777 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2778 vect_setup_realignment, vect_permute_load_chain,
2779 vect_shift_permute_load_chain): Likewise.
2780 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2781 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2782 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2783 vectorizable_shift, vectorizable_operation, vectorizable_store,
2784 permute_vec_elements, vectorizable_load): Likewise.
2786 2014-12-01 Richard Biener <rguenther@suse.de>
2789 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2790 htab_hash_pointer to not break PCH.
2792 2014-12-01 Richard Biener <rguenther@suse.de>
2794 PR tree-optimization/15346
2795 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2796 add -Wno-unused-but-set-variable.
2797 * match.pd: Combine two successive divisions.
2799 2014-12-01 Richard Biener <rguenther@suse.de>
2802 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2804 * fold-const.c (fold_binary_loc): Remove transforms here.
2806 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2808 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2809 the return address in $18 ahead of passing arguments to FPRs.
2811 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2814 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2815 values in array domain.
2817 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2819 PR tree-optimization/63941
2820 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2821 DOM_BB has non-true predicate, conditionally set non-true predicate
2824 2014-12-01 Martin Jambor <mjambor@suse.cz>
2827 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2828 value of the argument to the type of the value in the condition.
2830 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2834 * config/sh/sh.c (sh_unspec_insn_p,
2835 sh_insn_operands_modified_between_p): New functions.
2836 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2837 are modified or if it has side effects, may trap or is volatile.
2839 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2841 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2842 create_tmp_reg): Add default NULL value to last argument.
2843 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2844 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2845 last argument from create_tmp_var_raw, create_tmp_var,
2846 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2847 * tree-ssa-strlen.c (get_string_length): Likewise.
2848 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2849 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2850 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2851 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2852 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2853 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2854 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2855 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2856 * tsan.c (instrument_expr, instrument_builtin_call,
2857 instrument_func_entry): Likewise.
2858 * varpool.c (add_new_static_var): Likewise.
2859 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2860 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2861 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2862 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2863 gimplify_omp_atomic, gimplify_expr): Likewise.
2864 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2865 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2866 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2867 vect_loop_versioning): Likewise.
2868 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2869 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2870 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2871 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2872 vect_recog_over_widening_pattern): Likewise.
2873 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2875 * tree-cfg.c (make_blocks): Likewise.
2876 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2878 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2879 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2881 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2882 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2883 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2884 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2885 * tree-ssa-reassoc.c (build_and_add_sum,
2886 optimize_range_tests_to_bit_test, update_ops,
2887 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2888 negate_value, repropagate_negates): Likewise.
2889 * tree-vect-loop.c (vect_is_simple_reduction_1,
2890 vect_create_epilog_for_reduction): Likewise.
2891 * ipa-split.c (split_function): Likewise.
2892 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2893 declare_return_variable, tree_function_versioning): Likewise.
2894 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2895 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2897 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2898 neg_replacement): Likewise.
2899 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2901 * tree-vrp.c (simplify_truth_ops_using_ranges,
2902 simplify_float_conversion_using_ranges,
2903 simplify_internal_call_using_ranges): Likewise.
2904 * tree-switch-conversion.c (emit_case_bit_tests,
2905 build_one_array, build_arrays, gen_def_assigns): Likewise.
2906 * gimple-fold.c (gimple_fold_builtin_memory_op,
2907 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2908 * tree-vect-generic.c (expand_vector_divmod,
2909 optimize_vector_constructor): Likewise.
2910 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2911 ubsan_expand_objsize_ifn, instrument_si_overflow,
2912 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2913 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2914 * tree-ssa-loop-manip.c (create_iv,
2915 tree_transform_and_unroll_loop): Likewise.
2916 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2917 lower_rec_input_clauses, lower_lastprivate_clauses,
2918 expand_parallel_call, expand_omp_for_static_chunk,
2919 expand_omp_atomic_pipeline, expand_omp_target,
2920 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2921 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2922 lower_depend_clauses, lower_omp_target, lower_omp_1,
2923 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2924 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2925 create_call_for_reduction_1, separate_decls_in_region,
2926 create_parallel_loop): Likewise.
2927 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2928 handle_scalar_deps_crossing_scop_limits): Likewise.
2929 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2930 expand_assign_tm, expand_call_tm, expand_transaction,
2931 ipa_tm_insert_gettmclone_call): Likewise.
2932 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2934 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2935 vectorizable_call, vectorizable_simd_clone_call,
2936 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2937 vectorizable_load): Likewise.
2939 2014-11-29 Tobias Burnus <burnus@net-b.de>
2940 Manuel López-Ibáñez <manu@gcc.gnu.org>
2942 * opt-functions.awk (lang_enabled_by): Support || for
2944 * optc-gen.awk: Ditto.
2945 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2948 2014-11-28 Mike Stump <mikestump@comcast.net>
2950 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2951 (bitmap_ior_and_compl): Likewise.
2953 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2956 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2959 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2962 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2963 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2965 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2967 PR rtl-optimization/64087
2968 * lra-lives.c (process_bb_lives): Add debug output.
2969 (lra_create_live_ranges): Don't remove dead insn on the second
2970 call of lra_create_live_ranges_1.
2972 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2974 PR rtl-optimization/64037
2975 * combine.c (setup_incoming_promotions): Pass the argument
2976 before any promotions happen to promote_function_mode.
2978 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2980 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2981 permutations to loads group of size 3.
2983 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2985 * config/arm/arm.md (copysignsf3): New pattern.
2986 (copysigndf3): Likewise.
2988 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2989 Ilya Verbin <ilya.verbin@intel.com>
2991 * omp-low.c (lower_omp_critical): Mark critical sections
2992 inside target functions as offloadable.
2994 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2996 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2997 file contains sections with LTO and offload IR, respectively.
2999 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
3001 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
3002 (symbol_table::compile): Set flag_generate_offload if there is something
3004 * common.opt (flag_generate_offload): New Variable declaration.
3005 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
3006 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3007 flag_generate_offload is set.
3008 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3009 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3011 * toplev.c (compile_file): Emit LTO marker if offload info has been
3012 previously emitted. Do not emit lto_slim marker if
3013 flag_generate_offload is without flag_generate_lto.
3014 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3016 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3018 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3019 * config/arm/arm-tables.opt: Regenerate.
3020 * config/arm/arm-tune.md: Regenerate.
3021 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3022 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3025 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3027 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3028 Include cortex-a17.md.
3029 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3030 * config/arm/arm-cores.def (cortex-a17): New entry.
3031 * config/arm/arm-tables.opt: Regenerate.
3032 * config/arm/arm-tune.md: Regenerate.
3033 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3034 * config/arm/cortex-a17.md: New file.
3035 * config/arm/cortex-a17-neon.md: New file.
3036 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3037 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3039 2014-11-28 Richard Biener <rguenther@suse.de>
3042 * genmatch.c (dt_node::gen_kids_1): New function, split out
3043 from dt_node::gen_kids.
3044 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3045 (decision_tree::find_node): Treat DT_TRUE as barrier for
3046 node CSE on the same level.
3047 (dt_node::append_node): Do not keep DT_TRUE last.
3048 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3050 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3052 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3055 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3057 * config/i386/i386.md (preferred_for_size): New attribute
3058 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3059 attribute to conditionally disable alternative 1.
3060 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3061 and prefered_for_speed attributes to conditionally disable
3063 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3064 preferred_for_size attribute to conditionally disable
3065 alternatives 3 and 4.
3066 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3067 preferred_for_size and prefered_for_speed attributes to conditionally
3068 disable alternatives 3 and 4.
3069 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3071 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3073 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3075 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3078 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3080 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3082 2014-11-27 Martin Liska <mliska@suse.cz>
3083 David Malcolm <dmalcolm@redhat.com>
3085 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3087 (sem_function::bb_dict_test): Likewise.
3088 * ipa-icf.h: Likewise.
3090 2014-11-27 Richard Biener <rguenther@suse.de>
3093 * fold-const.c (const_unop): Re-instantiate missing condition
3094 before calling fold_abs_const.
3096 PR tree-optimization/64088
3097 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3098 the stmt break from the loop over use operands.
3100 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3102 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3104 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3105 (fold_builtin_cpu): Ditto.
3106 * doc/extend.texi: Documment it.
3108 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3111 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3112 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3113 not only if modifier is EXPAND_INITIALIZER, but whenever
3114 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3116 PR tree-optimization/64024
3117 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3118 field. Add simd_clone_info field.
3119 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3120 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3121 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3122 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3123 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3124 base and linear_step from analysis phase and use it during transform
3125 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3126 multiplied by linear_step.
3127 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3130 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3131 if it is CONSTANT_P other than CONST_INT.
3133 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3136 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3138 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3139 make it TARGET_EITHER.
3140 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3141 and move HFmode handling from consttable_4 to it.
3142 (consttable_4): Move HFmode handling to consttable_2 pattern.
3143 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3144 (consttable_2): Ditto.
3146 2014-11-27 Richard Biener <rguenther@suse.de>
3148 * tree-ssa-sccvn.c (try_to_simplify): Allow
3149 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3151 2014-11-27 Richard Biener <rguenther@suse.de>
3153 PR tree-optimization/64083
3154 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3155 forcibly mark loop for removal the wrong way.
3157 2014-11-27 Richard Biener <rguenther@suse.de>
3160 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3161 and instead return false when !fstrict-aliasing.
3163 2014-11-27 Richard Biener <rguenther@suse.de>
3165 PR tree-optimization/61634
3166 * tree-vect-slp.c: Include gimple-walk.h.
3167 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3168 down the SLP tree for one scalar statement.
3169 (vect_detect_hybrid_slp_1): New walker function.
3170 (vect_detect_hybrid_slp_2): Likewise.
3171 (vect_detect_hybrid_slp): Properly handle pattern statements
3172 in a pre-scan over all loop stmts.
3174 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3177 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3178 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3179 aarch64_convert_mode, aarch64_gen_ccmp_first,
3180 aarch64_gen_ccmp_next): New functions.
3181 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3183 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3185 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3186 without -pie or -shared, error on -fsanitize=thread -static instead.
3188 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3191 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3192 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3193 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3194 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3195 Add new optional parameter exclude_virtual_thunks.
3196 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3197 optional parameter exclude_virtual_thunks.
3198 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3199 (cgraph_node::set_pure_flag): Likewise.
3200 (cgraph_node::function_symbol): Simplified.
3201 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3202 * ipa-pure-const.c (analyze_function): For virtual thunks set
3203 pure_const_state to IPA_NEITHER.
3204 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3206 2014-11-26 Richard Biener <rguenther@suse.de>
3209 * tree-data-ref.c (split_constant_offset_1): Do not follow
3210 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3212 2014-11-26 Richard Biener <rguenther@suse.de>
3214 * fold-const.h (const_unop): Declare.
3215 (const_binop): Likewise.
3216 * fold-const.c (const_binop): Export overload that expects
3217 a type parameter and dispatches to fold_relational_const as well.
3218 Check both operand kinds for guarding the transforms.
3219 (const_unop): New function, with constant folding from fold_unary_loc.
3220 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3221 Remove constant folding done there from the simplifications.
3222 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3223 (fold_negate_expr): Remove dead code from the REAL_CST case.
3224 Avoid building garbage in the COMPLEX_CST case.
3225 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3227 (gimple_resimplify2): Dispatch to const_binop.
3228 (gimple_simplify): Likewise.
3230 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3233 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3234 debug statement when searching for a new position for
3235 bounds load/creation statement.
3237 2014-11-26 Marek Polacek <polacek@redhat.com>
3240 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3241 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3242 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3244 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3247 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3248 proper size for function_code bitfield.
3249 (pack_ts_function_decl_value_fields): Likewise.
3251 2014-11-21 Mark Wielaard <mjw@redhat.com>
3253 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3254 * opts.c (common_handle_option): Accept -gdwarf-5.
3255 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3256 DW_LANG_C_plus_plus_14.
3257 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3258 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3259 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3260 (output_compilation_unit_header): Output at most a DWARFv4 header.
3261 (output_skeleton_debug_sections): Likewise.
3262 (output_line_info): Likewise.
3263 (output_aranges): Document header version number.
3265 2014-11-26 Richard Biener <rguenther@suse.de>
3267 * gimple-fold.c (get_symbol_constant_value): Allow all
3268 GIMPLE register type zero-constants.
3270 2014-11-26 Mark Wielaard <mjw@redhat.com>
3272 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3273 function decl has TREE_THIS_VOLATILE.
3275 2014-11-26 Richard Biener <rguenther@suse.de>
3277 PR tree-optimization/62238
3278 * tree-predcom.c (ref_at_iteration): Unshare the expression
3279 before gimplifying it.
3280 (prepare_initializers_chain): Discard unused seq.
3282 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3284 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3287 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3289 * ira-lives.c (process_bb_node_lives): Make code with conditional
3290 REAL_PIC_OFFSET_TABLE_REGNUM.
3292 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3295 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3296 of pic pseudo with pic hard reg.
3298 2014-11-25 Rohit <rohitarulraj@freescale.com>
3301 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3302 added GCC hard register numbers for SPE high registers.
3304 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3306 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3307 before removing it, not after.
3309 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3311 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3314 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3316 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3319 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3321 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3322 (rest of file): Replace those with code resp. CODE.
3324 2014-11-25 Tom de Vries <tom@codesourcery.com>
3326 * tree-cfg.c (verify_sese): New function.
3327 (move_sese_region_to_fn): Call verify_sese.
3328 * tree-cfg.h (verify_sese): Declare.
3330 2014-11-25 Richard Biener <rguenther@suse.de>
3333 * lto-streamer-out.c (output_struct_function_base): Stream
3335 * lto-streamer-in.c (input_struct_function_base): Likewise.
3337 2014-11-25 Martin Liska <mliska@suse.cz>
3341 * sreal.c (sreal::operator+): Addition fixed.
3342 (sreal::signedless_plus): Negative numbers are
3344 (sreal::operator-): Subtraction is fixed.
3345 (sreal::signedless_minus): Negative numbers are
3347 * sreal.h (sreal::operator<): Equal negative numbers
3348 are compared correctly.
3349 (sreal::shift): New checking asserts are introduced.
3352 2014-11-25 Richard Biener <rguenther@suse.de>
3354 PR tree-optimization/61927
3355 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3356 of group and pattern analysis to the one in GCC 4.8.
3358 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3359 Jakub Jelinek <jakub@redhat.com>
3361 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3363 * lto-wrapper.c (append_offload_options): Likewise.
3365 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3367 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3368 load the static chain if the call was originally direct.
3370 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3373 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3374 devirtualization is disabled.
3376 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3379 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3380 Altivec & -16 mask if the type is not valid for Altivec registers.
3381 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3382 reg) that occurs during push_reload processing.
3384 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3385 alternative for moving constant vectors which are easy altivec
3386 constants to GPRs. Set the length attribute each of the
3389 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3390 work in progress patch was committed instead of the fixes for
3392 * config/rs6000/rs6000.c: Likewise.
3394 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3397 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3398 and -fno-devirtualize more carefully.
3399 (can_remove_node_now_p): Update.
3401 2014-11-24 Andrew Pinski <apinski@cavium.com>
3404 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3406 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3408 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3410 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3412 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3413 Refactor by combining switch statements and make arrays into scalars.
3415 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3418 * dbxout.c: Include stringpool.h
3419 (dbxout_type) [default]: Ignore auto type.
3421 2014-11-24 Richard Biener <rguenther@suse.de>
3423 PR tree-optimization/63679
3424 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3425 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3426 to properly leave off at -1.
3427 (fully_constant_vn_reference_p): Generalize folding from
3428 constant initializers.
3429 (vn_reference_lookup_3): When looking through aggregate copies
3430 handle offsetted reads and try simplifying the result to
3432 * gimple-fold.h (fold_ctor_reference): Export.
3433 * gimple-fold.c (fold_ctor_reference): Likewise.
3435 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3437 * simplify-rtx.c (simplify_ternary_operation): Simplify
3438 vec_merge (vec_duplicate (vec_select)).
3440 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3442 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3443 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3444 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3446 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3448 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3449 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3450 (cortexa57_tunings): Likewise.
3451 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3453 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3455 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3456 in the not conditional jump case.
3457 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3458 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3460 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3462 * config/aarch64/aarch64.c: Include tm-constrs.h
3463 (AARCH64_FUSE_ADRP_ADD): Define.
3464 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3465 (cortexa53_tunings): Likewise.
3466 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3468 2014-11-24 Martin Liska <mliska@suse.cz>
3470 * ipa-inline.c (edge_badness): long is replaced by sreal
3471 as fibonacci_heap template type.
3472 (update_edge_key): Likewise.
3473 (inline_small_functions): Likewise.
3475 2014-11-24 Martin Liska <mliska@suse.cz>
3477 * predict.c (propagate_freq): More elegant sreal API is used.
3478 (estimate_bb_frequencies): Precomputed constants replaced by integer
3480 * sreal.c (sreal::normalize): New function.
3481 (sreal::to_int): Likewise.
3482 (sreal::operator+): Likewise.
3483 (sreal::operator-): Likewise.
3484 (sreal::signedless_plus): Likewise.
3485 (sreal::signedless_minus): Likewise.
3486 (sreal::operator/): Negative number support is added.
3487 * sreal.h: Definition of new functions added.
3488 (inline sreal operator<<): New function.
3489 (inline sreal operator>>): Likewise.
3491 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3493 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3495 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3496 (cortexa53_tunings): Likewise.
3497 (cortexa57_tunings): Likewise.
3498 (thunderx_tunings): Likewise.
3499 (aarch64_macro_fusion_p): New function.
3500 (aarch_macro_fusion_pair_p): Likewise.
3501 (TARGET_SCHED_MACRO_FUSION_P): Define.
3502 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3503 (AARCH64_FUSE_MOV_MOVK): Likewise.
3504 (AARCH64_FUSE_NOTHING): Likewise.
3506 2014-11-24 Martin Liska <mliska@suse.cz>
3509 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3510 with replace_key method.
3511 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3512 (fibonacci_heap::replace_key_data): Likewise.
3513 (fibonacci_heap::replace_key): New method that can even increment key,
3514 this operation costs O(log N).
3515 (fibonacci_heap::extract_min): New argument.
3516 (fibonacci_heap::delete_node): Likewise.
3518 2014-11-24 Richard Biener <rguenther@suse.de>
3520 PR tree-optimization/55334
3521 * function.h (struct function): Add last_clique member.
3522 * tree-inline.c (remap_dependence_clique): New function.
3523 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3524 (copy_tree_body_r): Likewise.
3525 (copy_cfg_body): Free dependence map.
3526 (copy_gimple_seq_and_replace_locals): Likewise.
3527 * tree-pretty-print.c (dump_generic_node): Dump
3529 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3530 to answer alias query.
3531 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3532 tree-pretty-print.h and gimple-walk.h.
3533 (struct variable_info): Add is_restrict_var flag and ruid
3535 (new_var_info): Initialize is_restrict_var.
3536 (make_constraint_from_restrict): Likewise.
3537 (create_variable_info_for): Exclude restricts from global vars
3539 (intra_create_variable_infos): But not those from parameters.
3540 (visit_loadstore): New function.
3541 (maybe_set_dependence_info): Likewise.
3542 (compute_dependence_clique): Likewise.
3543 (compute_may_aliases): Call compute_dependence_clique.
3544 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3546 (dr_may_alias_p): Use recorded dependence info to answer
3548 * tree-core.h (struct tree_base): Add clique, base struct in
3550 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3551 (MR_DEPENDENCE_BASE): Likewise.
3552 * tree-inline.h (dependence_hasher): New hash-map kind.
3553 (struct copy_body_data): Add dependence_map pointer.
3554 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3555 throwing away dependence info.
3556 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3557 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3559 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3562 * config/sh/sh_optimize_sett_clrt.cc
3563 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3564 of void. Abort at complex edges.
3565 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3568 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3571 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3573 * configure: Regenerated.
3574 * config.in: Regenerated.
3576 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3578 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3579 clones as having abstract origin used.
3580 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3582 (clone_inlined_nodes): Copy abstract originflag.
3583 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3584 abstract origin node.
3586 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3588 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3589 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3590 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3592 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3596 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3597 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3598 Adjust related comments throughout the file.
3600 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3604 * config/sh/sh.c (sh_is_logical_t_store_expr,
3605 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3606 (sh_split_movrt_negc_to_movt_xor): New function.
3607 (sh_find_set_of_reg): Move to ...
3608 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3609 to template function.
3610 (set_of_reg): Use rtx_insn* for insn member.
3611 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3612 rtx_insn* for insn argument.
3613 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3614 sequence using new sh_split_movrt_negc_to_movt_xor function.
3615 (movrt_xor): Allow also for SH2A.
3616 (*movt_movrt): Delete insns and splits.
3618 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3620 PR tree-optimization/60770
3621 * tree-sra.c (clobber_subtree): New function.
3622 (sra_modify_constructor_assign): Call it.
3624 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3627 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3629 (process_bb_lives): Rename dead_insn_p on remove_p
3630 and global_live_info_p on dead_insn_p. Calculate local live info
3631 unconditionally. Remove last argument in calls mark_regno_live and
3632 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3633 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3634 Return bool. Rename global_live_info_p on dead_insn_p. Return
3635 flag of live info change.
3636 (lra_create_live_ranges): New.
3638 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3642 * internal-fn.c (expand_arith_overflow_result_store,
3643 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3644 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3645 adjust arguments to those functions. Use unsignedp = true for
3646 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3648 PR tree-optimization/64006
3649 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3650 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3651 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3652 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3653 immediate uses would change their value ranges and return
3654 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3655 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3656 interesting for vrp.
3658 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3661 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3662 Altivec & -16 mask if the type is not valid for Altivec registers.
3663 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3664 reg) that occurs during push_reload processing.
3666 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3667 alternative for moving constant vectors which are easy altivec
3668 constants to GPRs. Set the length attribute each of the
3671 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3673 * configure.ac: When checking for MIPS .module support ensure that
3674 o32 FPXX is supported to avoid a second configure check.
3675 * configure: Regenerate.
3677 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3679 * config/aarch64/iterators.md (VS): New mode iterator.
3680 (vsi2qi): New mode attribute.
3682 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3683 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3684 * config/aarch64/aarch64-builtins.c
3685 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3687 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3690 * configure: Regenerated.
3692 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3694 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3696 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3698 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3699 OPTION_MASK_ISA_PCOMMIT_SET): New.
3700 (ix86_handle_option): Handle OPT_mpcommit.
3701 * config.gcc: Add pcommitintrin.h
3702 * config/i386/pcommitintrin.h: New file.
3703 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3704 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3705 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3707 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3708 (PTA_PCOMMIT): Define.
3709 (ix86_option_override_internal): Handle new option.
3710 (ix86_valid_target_attribute_inner_p): Add pcommit.
3711 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3712 (bdesc_special_args): Add __builtin_ia32_pcommit.
3713 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3714 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3715 (pcommit): New instruction.
3716 * config/i386/i386.opt: Add mpcommit.
3717 * config/i386/x86intrin.h: Include pcommitintrin.h.
3719 2014-11-20 Mark Wielaard <mjw@redhat.com>
3722 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3723 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3724 (darwin_override_options): Likewise.
3725 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3727 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3729 * dbxout.c (get_lang_number): Likewise.
3730 (dbxout_type): Likewise.
3731 (dbxout_symbol_location): Likewise.
3732 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3733 also for DW_LANG_{C,C99,ObjC}.
3734 (highest_c_language): New function.
3735 (gen_compile_unit_die): Call highest_c_language to merge LTO
3736 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3737 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3738 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3739 * langhooks.h (struct lang_hooks): Add version comment to name.
3740 (lang_GNU_C): New function declaration.
3741 (lang_GNU_CXX): Likewise.
3742 * langhooks.c (lang_GNU_C): New function.
3743 (lang_GNU_CXX): Likewise.
3744 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3746 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3748 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3749 OPTION_MASK_ISA_CLWB_SET): New.
3750 (ix86_handle_option): Handle OPT_mclwb.
3751 * config.gcc: Add clwbintrin.h.
3752 * config/i386/clwbintrin.h: New file.
3753 * config/i386/cpuid.h (bit_CLWB): Define.
3754 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3755 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3757 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3759 (ix86_option_override_internal): Handle new option.
3760 (ix86_valid_target_attribute_inner_p): Add clwb.
3761 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3762 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3763 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3764 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3765 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3766 (clwb): New instruction.
3767 * config/i386/i386.opt: Add mclwb.
3768 * config/i386/x86intrin.h: Include clwbintrin.h.
3770 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3772 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3773 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3774 (ix86_handle_option): Handle OPT_mavx512vbmi.
3775 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3776 * config/i386/avx512vbmiintrin.h: New file.
3777 * config/i386/avx512vbmivlintrin.h: Ditto.
3778 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3779 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3780 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3782 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3783 (PTA_AVX512VBMI): Define.
3784 (ix86_option_override_internal): Handle new options.
3785 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3786 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3787 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3788 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3789 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3790 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3791 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3792 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3793 IX86_BUILTIN_VPERMI2VARQI128.
3794 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3795 __builtin_ia32_vpmultishiftqb256_mask,
3796 __builtin_ia32_vpmultishiftqb128_mask,
3797 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3798 __builtin_ia32_vpermt2varqi512_maskz,
3799 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3800 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3801 __builtin_ia32_vpermt2varqi256_maskz,
3802 __builtin_ia32_vpermt2varqi128_mask,
3803 __builtin_ia32_vpermt2varqi128_maskz,
3804 __builtin_ia32_vpermi2varqi256_mask,
3805 __builtin_ia32_vpermi2varqi128_mask.
3806 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3807 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3808 * config/i386/i386.opt: Add mavx512vbmi.
3809 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3810 avx512vbmivlintrin.h.
3811 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3812 (VI1_AVX512VL): New iterator.
3813 (<avx512>_permvar<mode><mask_name>): Use it.
3814 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3815 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3816 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3817 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3818 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3819 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3820 (vpmultishiftqb<mode><mask_name>): Ditto.
3822 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3824 PR rtl-optimization/63952
3825 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3826 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3827 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3829 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3831 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3832 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3833 (ix86_handle_option): Handle OPT_mavx512ifma.
3834 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3835 * config/i386/avx512ifmaintrin.h: New file.
3836 * config/i386/avx512ifmaivlntrin.h: Ditto.
3837 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3838 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3840 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3842 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3843 (PTA_AVX512IFMA): Define.
3844 (ix86_option_override_internal): Handle new options.
3845 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3846 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3847 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3848 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3849 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3850 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3851 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3852 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3853 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3854 __builtin_ia32_vpmadd52luq512_maskz,
3855 __builtin_ia32_vpmadd52huq512_mask,
3856 __builtin_ia32_vpmadd52huq512_maskx,
3857 __builtin_ia32_vpmadd52luq256_mask,
3858 __builtin_ia32_vpmadd52luq256_maskz,
3859 __builtin_ia32_vpmadd52huq256_mask,
3860 __builtin_ia32_vpmadd52huq256_maskz,
3861 __builtin_ia32_vpmadd52luq128_mask,
3862 __builtin_ia32_vpmadd52luq128_maskz,
3863 __builtin_ia32_vpmadd52huq128_mask,
3864 __builtin_ia32_vpmadd52huq128_maskz,
3865 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3866 * config/i386/i386.opt: Add mavx512ifma.
3867 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3868 avx512ifmavlintrin.h.
3869 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3871 (VPMADD52): New iterator.
3872 (vpmadd52type): New attribute.
3873 (vpamdd52huq<mode>_maskz): New.
3874 (vpamdd52luq<mode>_maskz): Ditto.
3875 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3876 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3878 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3881 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3882 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3884 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3886 * config/mips/mips.c (mips_process_sync_loop): Place a
3887 nop in the delay slot of the branch likely instruction.
3888 (mips_output_sync_loop): Ensure mips_branch_likely is
3889 set before calling mips_output_sync_loop.
3890 (mips_sync_loop_insns): Likewise.
3892 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3895 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3896 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3899 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3901 Forward-port from 2014-10-30 4_9-branch r216934
3904 * config/avr/avr-protos.h (regmask): New inline function.
3905 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3906 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3907 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3908 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3909 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3910 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3911 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3912 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3913 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3914 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3915 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3916 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3917 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3920 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3923 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3924 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3926 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3928 * config/aarch64/aarch64-simd.md
3929 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3930 output mnemonic and operands.
3931 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3932 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3934 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3936 * config/i386/i386.c (ix86_option_override_internal): Increase
3937 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3939 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3942 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3943 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3944 replace for V16QI, V16HI and V32QI modes.
3945 (ix86_expand_vec_perm_const_1): Add new expand.
3947 2014-11-21 Nick Clifton <nickc@redhat.com>
3949 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3950 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3951 (rl78_expand_prologue): Save the ES register in interrupt handlers
3953 (rl78_expand_epilogue): Restore the ES register if necessary.
3954 (rl78_start_function): Mention if the function uses the ES
3956 (rl78_lo16): Record the use of the ES register.
3957 (transcode_memory_rtx): Likewise.
3959 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3961 PR tree-optimization/61773
3962 * tree-ssa-strlen.c (get_string_length): Don't assert
3963 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3966 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3967 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3968 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3970 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3972 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3973 HOST_WIDE_INT_M1U instead of ~0.
3974 (includes_rldicr_lshift_p): Likewise.
3976 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3978 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3979 we need to look into its operand to determine if it is a valid
3982 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3984 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3985 vaarg_p argument and create correct CFI info.
3986 (nds32_expand_prologue): Pass true or false to
3987 nds32_emit_stack_push_multiple function.
3989 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3991 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3992 as RTX_FRAME_RELATED_P rtx.
3994 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3996 * config/nds32/nds32.opt (march): Add help message.
3998 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
4000 * tree-vrp.c (test_for_singularity): New parameter
4001 strict_overflow_p. Set *strict_overflow_p to true if signed
4002 overflow must be undefined for the return value to satisfy the
4004 (simplify_cond_using_ranges): Don't perform the simplification
4005 if it violates overflow rules.
4007 2014-11-20 Marek Polacek <polacek@redhat.com>
4009 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4011 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4013 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4014 condition would be removed due to undefined behaviour.
4016 2014-11-20 Andrew Pinski <apinski@cavium.com>
4020 * ipa-polymorphic-call.c (possible_placement_new):
4021 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4022 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4023 (extr_type_from_vtbl_ptr_store): Likewise.
4025 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4027 * config/rs6000/constraints.md: Avoid signed integer overflows.
4028 * config/rs6000/predicates.md: Likewise.
4029 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4030 (includes_rldic_lshift_p): Likewise.
4031 (includes_rldicr_lshift_p): Likewise.
4032 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4033 * loop-iv.c (determine_max_iter): Likewise.
4034 (iv_number_of_iterations): Likewise.
4035 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4036 * varasm.c (get_section_anchor): Likewise.
4038 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4041 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4042 expression to aarch64_simd_lane_bounds.
4043 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4045 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4046 call to aarch64_simd_lane_bounds.
4047 (aarch64_get_lanedi): Likewise.
4048 (aarch64_ld2_lane<mode>): Likewise.
4049 (aarch64_ld3_lane<mode>): Likewise.
4050 (aarch64_ld4_lane<mode>): Likewise.
4051 (aarch64_im_lane_boundsi): Likewise.
4052 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4053 parameter. Report calling function in error message if exp is non-NULL.
4055 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4058 * config/sh/sh.c: Use signed char for signed field.
4060 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4062 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4065 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4067 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4068 tree-scalar-evolution.c: Replace htab with hash_table.
4070 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4072 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4073 (lto_free_function_in_decl_state): Likewise.
4074 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4075 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4076 (lto_file_decl_data_num_ ## name ## s): Likewise.
4077 (struct lto_tree_ref_table): Remove.
4078 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4080 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4082 * hash-map.h (hash_map::iterator): New class.
4083 (hash_map::begin): New method.
4084 (hash_map::end): Likewise.
4085 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4086 replace splay_tree with hash_map.
4088 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4090 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4091 (hash_table::alloc_entries): new method.
4092 (hash_table::expand): Call alloc_entries.
4093 (hash_table::empty): Likewise.
4095 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4097 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4098 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4100 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4102 * doc/gty.texi: Document the new cache gty attribute.
4103 * gengtype.c (finish_cache_funcs): New function.
4104 (write_roots): Call gt_clear_cache on global variables with the cache
4106 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4107 * ggc.h (gt_clear_caches): New declaration.
4108 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4110 (gt_cleare_cache): New function.
4111 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4113 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4115 * combine.c (try_combine): Prefer to delete dead SETs inside
4116 a PARALLEL over keeping them.
4118 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4120 * combine.c (combine_validate_cost): Always print the insn costs
4123 2014-11-20 Richard Henderson <rth@redhat.com>
4126 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4127 for DECL_STATIC_CHAIN.
4129 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4131 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4133 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4134 aarch64_cannot_force_const_mem, aarch64_classify_address,
4135 aarch64_classify_symbolic_expression): Fixup call to
4136 aarch64_classify_symbol.
4137 (aarch64_classify_symbol): Add range-checking for
4138 symbol + offset addressing for tiny and small models.
4140 2014-11-20 Richard Biener <rguenther@suse.de>
4143 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4144 Guard with single-use operand 0.
4146 2014-11-20 Richard Biener <rguenther@suse.de>
4148 PR tree-optimization/63677
4149 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4150 (avail_exprs_stack): Make a vector of pairs.
4151 (struct hash_expr_elt): Replace stmt member with vop member.
4152 (expr_elt_hasher::equal): Simplify.
4153 (initialize_hash_element): Adjust.
4154 (initialize_hash_element_from_expr): Likewise.
4155 (dom_opt_dom_walker::thread_across_edge): Likewise.
4156 (record_cond): Likewise.
4157 (dom_opt_dom_walker::before_dom_children): Likewise.
4158 (print_expr_hash_elt): Likewise.
4159 (remove_local_expressions_from_table): Restore previous state
4161 (record_equivalences_from_stmt): Record &x + CST as constant
4162 &MEM[&x, CST] for further propagation.
4163 (vuse_eq): New function.
4164 (lookup_avail_expr): For loads use the alias oracle to see
4165 whether a candidate from the expr hash is usable.
4166 (avail_expr_hash): Do not hash VUSEs.
4168 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4171 * config/arm/arm.md (*movhi_insn): Use right formatting
4174 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4177 * function.c (assign_parms): Move init of pic_offset_table_rtx
4179 * cfgexpand.c (expand_used_vars): ...here.
4181 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4183 * tree.c (free_lang_data_in_type): If BINFO has no important
4184 information in it, set it to NULL.
4185 (get_binfo_at_offset): Do not walk fields, only bases.
4186 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4188 * ipa-polymorphic-call.c (record_known_type): Likewise.
4190 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4193 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4194 congruence_class_group *.
4196 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4199 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4200 Output "b" and "nb" suffix for FP mode.
4202 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4205 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4206 out DECL_FUNCTION_SPECIFIC_TARGET
4207 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4208 in DECL_FUNCTION_SPECIFIC_TARGET.
4210 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4213 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4215 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4218 * lra.c (lra): After creating live ranges in preparation for call
4219 to lra_inheritance, set live_p to true.
4221 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4224 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4226 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4231 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4232 vec<> to auto_vec<> to fix a leak.
4234 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4237 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4239 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4242 * ira-costs.c (ira_costs_c_finalize): New function.
4243 * ira.h (ira_costs_c_finalize): New prototype.
4244 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4249 * ipa-reference.c (ipa_reference_c_finalize): Release
4250 optimization_summary_obstack.
4252 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4255 * toplev.c (toplev::finalize): Free opts_obstack.
4257 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4260 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4262 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4266 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4267 local bbs_in_hot_partition from vec<> to auto_vec<>.
4269 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4272 * config/alpha/alpha.c (alpha_option_override): Remove static from
4273 "handle_trap_shadows_info" and "align_insns_info".
4274 * config/i386/i386.c (ix86_option_override): Likewise for
4275 "insert_vzeroupper_info".
4276 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4277 "rl78_devirt_info" and "rl78_move_elim_info".
4278 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4279 "analyze_swaps_info".
4280 * context.c (gcc::context::~context): New.
4281 * context.h (gcc::context::~context): New.
4282 * dumpfile.c (dump_files): Add "false" initializers for new field
4284 (gcc::dump_manager::~dump_manager): New.
4285 (gcc::dump_manager::dump_register): Add param "take_ownership".
4286 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4287 (gcc::dump_manager::~dump_manager): New.
4288 (gcc::dump_manager::dump_register): Add param "take_ownership".
4289 * pass_manager.h (gcc::pass_manager::operator delete): New.
4290 (gcc::pass_manager::~pass_manager): New.
4291 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4292 new "owns_strings" argument to dump_register.
4293 (pass_manager::operator delete): New.
4294 (delete_pass_tree): New function.
4295 (pass_manager::~pass_manager): New.
4296 * statistics.c (statistics_early_init): Pass "false" to
4297 new "owns_strings" argument to dump_register.
4298 * toplev.c (toplev::finalize): Clean up the context and thus the
4301 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4304 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4305 obstack_free when cleaning up valid_mode_changes_obstack.
4307 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4310 * opts.c (finalize_options_struct): New.
4311 * opts.h (finalize_options_struct): New.
4312 * toplev.c (toplev::finalize): Call finalize_options_struct
4313 on global_options and global_options_set.
4315 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4316 Jakub Jelinek <jakub@redhat.com>
4320 * gcc.c (process_command): Don't check for input/output
4321 filename equality if output is HOST_BIT_BUCKET.
4322 * toplev.c (init_asm_output): Likewise.
4324 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4326 Merger of git branch "gimple-classes-v2-option-3".
4328 * ChangeLog.gimple-classes: New.
4330 * coretypes.h (struct gcond): Add forward decl.
4331 (struct gdebug): Likewise.
4332 (struct ggoto): Likewise.
4333 (struct glabel): Likewise.
4334 (struct gswitch): Likewise.
4335 (struct gassign): Likewise.
4336 (struct gasm): Likewise.
4337 (struct gcall): Likewise.
4338 (struct gtransaction): Likewise.
4339 (struct greturn): Likewise.
4340 (struct gbind): Likewise.
4341 (struct gcatch): Likewise.
4342 (struct geh_filter): Likewise.
4343 (struct geh_mnt): Likewise.
4344 (struct geh_else): Likewise.
4345 (struct gresx): Likewise.
4346 (struct geh_dispatch): Likewise.
4347 (struct gphi): Likewise.
4348 (struct gtry): Likewise.
4349 (struct gomp_atomic_load): Likewise.
4350 (struct gomp_atomic_store): Likewise.
4351 (struct gomp_continue): Likewise.
4352 (struct gomp_critical): Likewise.
4353 (struct gomp_for): Likewise.
4354 (struct gomp_parallel): Likewise.
4355 (struct gomp_task): Likewise.
4356 (struct gomp_sections): Likewise.
4357 (struct gomp_single): Likewise.
4358 (struct gomp_target): Likewise.
4359 (struct gomp_teams): Likewise.
4361 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4362 for renaming of gimple subclasses.
4364 * gdbhooks.py: Update.
4366 * gimple-iterator.c (gsi_for_phi): New.
4367 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4369 * gimple-iterator.h (struct gphi_iterator): New subclass of
4370 gimple_stmt_iterator.
4371 (gsi_for_phi): New prototype.
4372 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4374 (gsi_next_nonvirtual_phi): Strengthen param from
4375 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4378 * gsstruct.def: Update for renamings of classes.
4380 * gimple.c (gimple_build_return): Strengthen return type from
4381 gimple to greturn *.
4382 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4383 (gimple_build_call_1): Strengthen return type from gimple to
4385 (gimple_build_call_vec): Likewise.
4386 (gimple_build_call): Likewise.
4387 (gimple_build_call_valist): Likewise.
4388 (gimple_build_call_internal_1): Likewise.
4389 (gimple_build_call_internal): Likewise.
4390 (gimple_build_call_internal_vec): Likewise.
4391 (gimple_build_call_from_tree): Likewise.
4392 (gimple_build_assign_stat): Strengthen return type from gimple to
4394 (gimple_build_assign_with_ops): Likewise.
4395 (gimple_build_assign_with_ops): Likewise.
4396 (gimple_build_cond): Strengthen return type from gimple to
4398 (gimple_build_cond_from_tree): Likewise.
4399 (gimple_cond_set_condition_from_tree): Require a gcond *.
4400 (gimple_build_label): Strengthen return type from gimple to
4402 (gimple_build_goto): Strengthen return type from gimple to
4404 (gimple_build_bind): Strengthen return type from gimple to
4406 (gimple_build_asm_1): Strengthen return type from gimple to
4408 (gimple_build_asm_vec): Likewise.
4409 (gimple_build_catch): Strengthen return type from gimple to
4411 (gimple_build_eh_filter): Strengthen return type from gimple to
4413 (gimple_build_eh_must_not_throw): Strengthen return type from
4414 gimple to geh_mnt *.
4415 (gimple_build_eh_else): Strengthen return type from gimple to
4417 (gimple_build_try): Update for renaming of gimple_statement_try to
4419 (gimple_build_resx): Strengthen return type from gimple to
4421 (gimple_build_switch_nlabels): Strengthen return type from gimple
4423 (gimple_build_switch): Likewise.
4424 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4426 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4428 (gimple_build_debug_source_bind_stat): Strengthen return type from
4430 (gimple_build_omp_critical): Strengthen return type from gimple to
4432 (gimple_build_omp_for): Strengthen return type from gimple to
4434 (gimple_build_omp_parallel): Strengthen return type from gimple to
4436 (gimple_build_omp_task): Strengthen return type from gimple to
4438 (gimple_build_omp_continue): Strengthen return type from gimple to
4440 (gimple_build_omp_sections): Strengthen return type from gimple to
4442 (gimple_build_omp_single): Strengthen return type from gimple to
4444 (gimple_build_omp_target): Strengthen return type from gimple to
4446 (gimple_build_omp_teams): Strengthen return type from gimple to
4448 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4449 to gomp_atomic_load *.
4450 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4451 to gomp_atomic_store *.
4452 (gimple_build_transaction): Strengthen return type from gimple
4454 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4455 (gimple_call_fnspec): Require a const gcall *.
4456 (gimple_call_arg_flags): Likewise.
4457 (gimple_call_return_flags): Likewise.
4458 (gimple_set_bb): Add a checked cast.
4459 (gimple_copy): Within the cases, add locals of the appropriate
4460 subclass and use in place of "stmt" and "copy" for typesafety.
4461 (gimple_has_side_effects): Add a checked cast.
4462 (gimple_could_trap_p_1): Likewise.
4463 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4464 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4465 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4466 dyn_cast, introducing local "return_stmt" and using ti in place
4469 * gimple.h (gimple_vec): Eliminate this typedef.
4470 (struct gimple_statement_call): Rename to...
4471 (struct gcall): ...this.
4472 (struct gimple_statement_bind): Rename to...
4473 (struct gbind): ...this.
4474 (struct gimple_statement_catch): Rename to...
4475 (struct gcatch): ...this.
4476 (struct gimple_statement_eh_filter): Rename to...
4477 (struct geh_filter): ...this.
4478 (struct gimple_statement_eh_else): Rename to...
4479 (struct geh_else): ...this.
4480 (struct gimple_statement_eh_mnt): Rename to...
4481 (struct geh_mnt): ...this.
4482 (struct gimple_statement_phi): Rename to...
4483 (struct gphi): ...this.
4484 (struct gimple_statement_resx): Rename to...
4485 (struct gresx): ...this.
4486 (struct gimple_statement_eh_dispatch): Rename to...
4487 (struct geh_dispatch): ...this.
4488 (struct gimple_statement_try): Rename to...
4489 (struct gtry): ...this.
4490 (struct gimple_statement_asm): Rename to...
4491 (struct gasm): ...this.
4492 (struct gimple_statement_omp_critical): Rename to...
4493 (struct gomp_critical): ...this.
4494 (struct gimple_statement_omp_for): Rename to...
4495 (struct gomp_for): ...this.
4496 (struct gimple_statement_omp_parallel): Rename to...
4497 (struct gomp_parallel): ...this.
4498 (struct gimple_statement_omp_target): Rename to...
4499 (struct gomp_target): ...this.
4500 (struct gimple_statement_omp_task): Rename to...
4501 (struct gomp_task): ...this.
4502 (struct gimple_statement_omp_sections): Rename to...
4503 (struct gomp_sections): ...this.
4504 (struct gimple_statement_omp_continue): Rename to...
4505 (struct gomp_continue): ...this.
4506 (struct gimple_statement_omp_single): Rename to...
4507 (struct gomp_single): ...this.
4508 (struct gimple_statement_omp_teams): Rename to...
4509 (struct gomp_teams): ...this.
4510 (struct gimple_statement_omp_atomic_load): Rename to...
4511 (struct gomp_atomic_load): ...this.
4512 (struct gimple_statement_omp_atomic_store :): Rename to...
4513 (struct gomp_atomic_store :): ...this.
4514 (struct gimple_statement_transaction): Rename to...
4515 (struct gtransaction): ...this.
4516 (struct gcond): New subclass.
4517 (struct gdebug): New subclass.
4518 (struct ggoto): New subclass.
4519 (struct glabel): New subclass.
4520 (struct gswitch): New subclass.
4521 (struct gassign): New subclass.
4522 (struct greturn): New subclass.
4523 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4524 (is_a_helper <gasm *>::test): ...this.
4525 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4526 (is_a_helper <gbind *>::test): ...this.
4527 (is_a_helper <gassign *>::test): New.
4528 (is_a_helper <gimple_statement_call *>::test): Rename to...
4529 (is_a_helper <gcall *>::test): ...this.
4530 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4531 (is_a_helper <gcatch *>::test): ...this.
4532 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4533 (is_a_helper <gresx *>::test): ...this.
4534 (is_a_helper <gcond *>::test): New.
4535 (is_a_helper <gdebug *>::test): New.
4536 (is_a_helper <ggoto *>::test): New.
4537 (is_a_helper <glabel *>::test): New.
4538 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4539 (is_a_helper <geh_dispatch *>::test): ...this.
4540 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4541 (is_a_helper <geh_else *>::test): ...this.
4542 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4543 (is_a_helper <geh_filter *>::test): ...this.
4544 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4545 (is_a_helper <geh_mnt *>::test): ...this.
4546 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4547 (is_a_helper <gomp_atomic_load *>::test): ...this.
4548 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4549 (is_a_helper <gomp_atomic_store *>::test): ...this.
4550 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4551 (is_a_helper <gomp_continue *>::test): ...this.
4552 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4553 (is_a_helper <gomp_critical *>::test): ...this.
4554 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4555 (is_a_helper <gomp_for *>::test): ...this.
4556 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4557 (is_a_helper <gomp_parallel *>::test): ...this.
4558 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4559 (is_a_helper <gomp_target *>::test): ...this.
4560 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4561 (is_a_helper <gomp_sections *>::test): ...this.
4562 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4563 (is_a_helper <gomp_single *>::test): ...this.
4564 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4565 (is_a_helper <gomp_teams *>::test): ...this.
4566 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4567 (is_a_helper <gomp_task *>::test): ...this.
4568 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4569 (is_a_helper <gphi *>::test): ...this.
4570 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4571 (is_a_helper <gtransaction *>::test): ...this.
4572 (is_a_helper <greturn *>::test): New.
4573 (is_a_helper <gswitch *>::test): New.
4574 (is_a_helper <gimple_statement_try *>::test): Rename to...
4575 (is_a_helper <gtry *>::test): ...this.
4576 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4577 (is_a_helper <const gasm *>::test): ...this.
4578 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4579 (is_a_helper <const gbind *>::test): ...this.
4580 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4581 (is_a_helper <const gcall *>::test): ...this.
4582 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4583 (is_a_helper <const gcatch *>::test): ...this.
4584 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4585 (is_a_helper <const gresx *>::test): ...this.
4586 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4587 (is_a_helper <const geh_dispatch *>::test): ...this.
4588 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4589 (is_a_helper <const geh_filter *>::test): ...this.
4590 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4592 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4593 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4595 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4596 (is_a_helper <const gimple_statement_omp_continue *>::test):
4598 (is_a_helper <const gomp_continue *>::test): ...this.
4599 (is_a_helper <const gimple_statement_omp_critical *>::test):
4601 (is_a_helper <const gomp_critical *>::test): ...this.
4602 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4603 (is_a_helper <const gomp_for *>::test): ...this.
4604 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4606 (is_a_helper <const gomp_parallel *>::test): ...this.
4607 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4608 (is_a_helper <const gomp_target *>::test): ...this.
4609 (is_a_helper <const gimple_statement_omp_sections *>::test):
4611 (is_a_helper <const gomp_sections *>::test): ...this.
4612 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4613 (is_a_helper <const gomp_single *>::test): ...this.
4614 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4615 (is_a_helper <const gomp_teams *>::test): ...this.
4616 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4617 (is_a_helper <const gomp_task *>::test): ...this.
4618 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4619 (is_a_helper <const gphi *>::test): ...this.
4620 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4621 (is_a_helper <const gtransaction *>::test): ...this.
4622 (gimple_build_return): Strengthen return type to greturn *.
4623 (gimple_call_reset_alias_info): Require a gcall *.
4624 (gimple_build_call_vec): Return a gcall *.
4625 (gimple_build_call): Likewise.
4626 (gimple_build_call_valist): Likewise.
4627 (gimple_build_call_internal): Likewise.
4628 (gimple_build_call_internal_vec): Likewise.
4629 (gimple_build_call_from_tree): Likewise.
4630 (gimple_build_assign_stat): Return a gassign *.
4631 (gimple_build_assign_with_ops): Likewise.
4632 (gimple_build_cond): Return a gcond *.
4633 (gimple_build_cond_from_tree): Likewise.
4634 (gimple_cond_set_condition_from_tree): Require a gcond *.
4635 (gimple_build_label): Return a glabel *.
4636 (gimple_build_goto): Return a ggoto *.
4637 (gimple_build_bind): Return a gbind *.
4638 (gimple_build_asm_vec): Return a gasm *.
4639 (gimple_build_catch): Return a gcatch *.
4640 (gimple_build_eh_filter): Return a geh_filter *.
4641 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4642 (gimple_build_eh_else): Return a geh_else *.
4643 (gimple_build_try): Return a gtry *.
4644 (gimple_build_resx): Return a gresx *.
4645 (gimple_build_switch_nlabels): Return a gswitch *.
4646 (gimple_build_switch): Return a gswitch *.
4647 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4648 (gimple_build_debug_bind_stat): Return a gdebug *.
4649 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4650 (gimple_build_omp_critical): Return a gomp_critical *.
4651 (gimple_build_omp_for): Return a gomp_for *.
4652 (gimple_build_omp_parallel): Return a gomp_parallel *.
4653 (gimple_build_omp_task): Return a gomp_task *.
4654 (gimple_build_omp_continue): Return a gomp_continue *.
4655 (gimple_build_omp_sections): Return a gomp_sections *.
4656 (gimple_build_omp_single): Return a gomp_single *.
4657 (gimple_build_omp_target): Return a gomp_target *.
4658 (gimple_build_omp_teams): Return a gomp_teams *.
4659 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4660 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4661 (gimple_build_transaction): Return a gtransaction *.
4662 (gimple_call_arg_flags): Require a const gcall *.
4663 (gimple_call_return_flags): Likewise.
4664 (gimple_call_copy_skip_args): Require and return a gcall *.
4665 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4666 (gimple_seq_first_stmt_as_a_bind): New.
4667 (gimple_assign_nontemporal_move_p): Require a const gassign *
4668 rather than a const_gimple.
4669 (gimple_call_internal_fn): Update for renaming to gcall.
4670 (gimple_call_fntype): Likewise.
4671 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4672 (gimple_call_set_fn): Likewise.
4673 (gimple_call_set_internal_fn): Likewise.
4674 (gimple_call_set_chain): Likewise.
4675 (gimple_call_set_tail): Likewise.
4676 (gimple_call_tail_p): Likewise.
4677 (gimple_call_set_return_slot_opt): Likewise.
4678 (gimple_call_return_slot_opt_p): Likewise.
4679 (gimple_call_set_from_thunk): Likewise.
4680 (gimple_call_from_thunk_p): Likewise.
4681 (gimple_call_set_va_arg_pack): Likewise.
4682 (gimple_call_va_arg_pack_p): Likewise.
4683 (gimple_call_set_nothrow): Likewise.
4684 (gimple_call_nothrow_p): Likewise.
4685 (gimple_call_set_alloca_for_var): Likewise.
4686 (gimple_call_alloca_for_var_p): Likewise.
4687 (gimple_call_use_set): Likewise.
4688 (gimple_call_clobber_set): Likewise.
4689 (gimple_call_return_type): Require a const gcall * rather than a
4691 (gimple_call_chain_ptr): Likewise.
4692 (gimple_call_copy_flags): Require a pair of gcall *.
4693 (gimple_cond_set_code): Require a gcond * rather than a gimple
4694 (gimple_cond_set_lhs): Likewise.
4695 (gimple_cond_set_rhs): Likewise.
4696 (gimple_cond_set_true_label): Likewise.
4697 (gimple_cond_set_false_label): Likewise.
4698 (gimple_cond_make_false): Likewise.
4699 (gimple_cond_make_true): Likewise.
4700 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4702 (gimple_cond_rhs_ptr): Likewise.
4703 (gimple_cond_true_label): Likewise.
4704 (gimple_cond_false_label): Likewise.
4705 (gimple_cond_true_p): Likewise.
4706 (gimple_cond_false_p): Likewise.
4707 (gimple_cond_set_condition): Likewise.
4708 (gimple_label_label): Require a const glabel *.
4709 (gimple_label_set_label): Require a glabel *.
4710 (gimple_goto_set_dest): Require a ggoto *.
4711 (gimple_bind_vars): Require a const gbind *.
4712 (gimple_bind_block): Likewise.
4713 (gimple_bind_set_vars): Require a gbind *.
4714 (gimple_bind_append_vars): Likewise.
4715 (gimple_bind_body_ptr): Likewise.
4716 (gimple_bind_body): Likewise.
4717 (gimple_bind_set_body): Likewise.
4718 (gimple_bind_add_stmt): Likewise.
4719 (gimple_bind_add_seq): Likewise.
4720 (gimple_bind_set_block): Likewise.
4721 (gimple_asm_ninputs): Require a const gasm *.
4722 (gimple_asm_noutputs): Likewise.
4723 (gimple_asm_nclobbers): Likewise.
4724 (gimple_asm_nlabels): Likewise.
4725 (gimple_asm_input_op): Likewise.
4726 (gimple_asm_input_op_ptr): Likewise.
4727 (gimple_asm_output_op): Likewise.
4728 (gimple_asm_output_op_ptr): Likewise.
4729 (gimple_asm_clobber_op): Likewise.
4730 (gimple_asm_label_op): Likewise.
4731 (gimple_asm_string): Likewise.
4732 (gimple_asm_volatile_p): Likewise.
4733 (gimple_asm_input_p): Likewise.
4734 (gimple_asm_set_input_op): Require a gasm *.
4735 (gimple_asm_set_output_op): Likewise.
4736 (gimple_asm_set_clobber_op): Likewise.
4737 (gimple_asm_set_label_op): Likewise.
4738 (gimple_asm_set_volatile): Likewise.
4739 (gimple_asm_set_input): Likewise.
4740 (gimple_catch_types): Require a const gcatch *.
4741 (gimple_catch_types_ptr): Require a gcatch *.
4742 (gimple_catch_handler_ptr): Likewise.
4743 (gimple_catch_handler): Likewise.
4744 (gimple_catch_set_types): Likewise.
4745 (gimple_catch_set_handler): Likewise.
4746 (gimple_eh_filter_types): Update for renaming of subclass to
4748 (gimple_eh_filter_types_ptr): Likewise.
4749 (gimple_eh_filter_failure_ptr): Likewise.
4750 (gimple_eh_filter_set_types): Require a geh_filter *.
4751 (gimple_eh_filter_set_failure): Likewise.
4752 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4753 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4754 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4755 (gimple_eh_else_n_body): Likewise.
4756 (gimple_eh_else_e_body_ptr): Likewise.
4757 (gimple_eh_else_e_body): Likewise.
4758 (gimple_eh_else_set_n_body): Likewise.
4759 (gimple_eh_else_set_e_body): Likewise.
4760 (gimple_try_set_kind): Require a gtry *.
4761 (gimple_try_set_catch_is_cleanup): Likewise.
4762 (gimple_try_set_eval): Likewise.
4763 (gimple_try_set_cleanup): Likewise.
4764 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4765 (gimple_try_cleanup_ptr): Likewise.
4766 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4767 (gimple_phi_num_args): Likewise.
4768 (gimple_phi_result): Likewise.
4769 (gimple_phi_result_ptr): Likewise.
4770 (gimple_phi_arg): Likewise.
4771 (gimple_phi_set_result): Require a gphi *.
4772 (gimple_phi_set_arg): Likewise.
4773 (gimple_phi_arg_def_ptr): Likewise.
4774 (gimple_phi_arg_edge): Likewise.
4775 (gimple_phi_arg_location): Likewise.
4776 (gimple_phi_arg_location_from_edge): Likewise.
4777 (gimple_phi_arg_set_location): Likewise.
4778 (gimple_phi_arg_has_location): Likewise.
4779 (gimple_resx_region): Require a const gresx *.
4780 (gimple_resx_set_region): Require a gresx *.
4781 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4782 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4783 (gimple_switch_num_labels): Require a const gswitch *.
4784 (gimple_switch_set_num_labels): Likewise.
4785 (gimple_switch_index): Likewise.
4786 (gimple_switch_index_ptr): Likewise.
4787 (gimple_switch_label): Likewise.
4788 (gimple_switch_default_label): Likewise.
4789 (gimple_switch_set_index): Require a gswitch *.
4790 (gimple_switch_set_label): Likewise.
4791 (gimple_switch_set_default_label): Likewise.
4792 (gimple_omp_critical_name): Require a const gomp_critical *.
4793 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4794 (gimple_omp_critical_set_name): Likewise.
4795 (gimple_omp_for_set_kind): Require a gomp_for *.
4796 (gimple_omp_for_set_combined_p): Likewise.
4797 (gimple_omp_for_set_combined_into_p): Likewise.
4798 (gimple_omp_for_clauses): Update for renaming of subclass to
4800 (gimple_omp_for_clauses_ptr): Likewise.
4801 (gimple_omp_for_set_clauses): Likewise.
4802 (gimple_omp_for_collapse): Likewise.
4803 (gimple_omp_for_index): Likewise.
4804 (gimple_omp_for_index_ptr): Likewise.
4805 (gimple_omp_for_set_index): Likewise.
4806 (gimple_omp_for_initial): Likewise.
4807 (gimple_omp_for_initial_ptr): Likewise.
4808 (gimple_omp_for_set_initial): Likewise.
4809 (gimple_omp_for_final): Likewise.
4810 (gimple_omp_for_final_ptr): Likewise.
4811 (gimple_omp_for_set_final): Likewise.
4812 (gimple_omp_for_incr): Likewise.
4813 (gimple_omp_for_incr_ptr): Likewise.
4814 (gimple_omp_for_set_incr): Likewise.
4815 (gimple_omp_for_pre_body): Likewise.
4816 (gimple_omp_for_set_pre_body): Likewise.
4817 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4819 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4820 (gimple_omp_parallel_set_clauses): Likewise.
4821 (gimple_omp_parallel_child_fn_ptr): Likewise.
4822 (gimple_omp_parallel_set_child_fn): Likewise.
4823 (gimple_omp_parallel_data_arg_ptr): Likewise.
4824 (gimple_omp_parallel_set_data_arg): Likewise.
4825 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4826 (gimple_omp_parallel_data_arg): Likewise.
4827 (gimple_omp_task_clauses): Update for renaming of subclass to
4829 (gimple_omp_task_clauses_ptr): Likewise.
4830 (gimple_omp_task_set_clauses): Likewise.
4831 (gimple_omp_task_child_fn): Likewise.
4832 (gimple_omp_task_child_fn_ptr): Likewise.
4833 (gimple_omp_task_set_child_fn): Likewise.
4834 (gimple_omp_task_data_arg): Likewise.
4835 (gimple_omp_task_data_arg_ptr): Likewise.
4836 (gimple_omp_task_set_data_arg): Likewise.
4837 (gimple_omp_taskreg_clauses): Whitespace fixes.
4838 (gimple_omp_taskreg_clauses_ptr): Likewise.
4839 (gimple_omp_taskreg_set_clauses): Likewise.
4840 (gimple_omp_taskreg_child_fn): Likewise.
4841 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4842 (gimple_omp_taskreg_set_child_fn): Likewise.
4843 (gimple_omp_taskreg_data_arg): Likewise.
4844 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4845 (gimple_omp_taskreg_set_data_arg): Likewise.
4846 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4848 (gimple_omp_task_copy_fn_ptr): Likewise.
4849 (gimple_omp_task_set_copy_fn): Likewise.
4850 (gimple_omp_task_arg_size): Likewise.
4851 (gimple_omp_task_arg_size_ptr): Likewise.
4852 (gimple_omp_task_set_arg_size): Likewise.
4853 (gimple_omp_task_arg_align): Likewise.
4854 (gimple_omp_task_arg_align_ptr): Likewise.
4855 (gimple_omp_task_set_arg_align): Likewise.
4856 (gimple_omp_single_clauses): Update for renaming of subclass to
4858 (gimple_omp_single_clauses_ptr): Likewise.
4859 (gimple_omp_single_set_clauses): Likewise.
4860 (gimple_omp_target_clauses): Update for renaming of subclass to
4862 (gimple_omp_target_clauses_ptr): Likewise.
4863 (gimple_omp_target_set_clauses): Require a gomp_target *.
4864 (gimple_omp_target_set_kind): Likewise.
4865 (gimple_omp_target_child_fn_ptr): Likewise.
4866 (gimple_omp_target_set_child_fn): Likewise.
4867 (gimple_omp_target_data_arg_ptr): Likewise.
4868 (gimple_omp_target_set_data_arg): Likewise.
4869 (gimple_omp_target_child_fn): Require a const gomp_target *.
4870 (gimple_omp_target_data_arg): Likewise.
4871 (gimple_omp_teams_clauses): Update for renaming of subclass to
4873 (gimple_omp_teams_clauses_ptr): Likewise.
4874 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4875 (gimple_omp_sections_clauses): Update for renaming of subclass to
4877 (gimple_omp_sections_clauses_ptr): Likewise.
4878 (gimple_omp_sections_set_clauses): Likewise.
4879 (gimple_omp_sections_control): Likewise.
4880 (gimple_omp_sections_control_ptr): Likewise.
4881 (gimple_omp_sections_set_control): Likewise.
4882 (gimple_omp_for_set_cond): Likewise.
4883 (gimple_omp_for_cond): Likewise.
4884 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4885 (gimple_omp_atomic_store_val_ptr): Likewise.
4886 (gimple_omp_atomic_load_set_lhs): Likewise.
4887 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4888 (gimple_omp_atomic_load_lhs): Likewise.
4889 (gimple_omp_atomic_load_rhs): Likewise.
4890 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4891 (gimple_omp_atomic_load_set_rhs): Likewise.
4892 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4893 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4894 (gimple_omp_continue_control_use): Likewise.
4895 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4896 (gimple_omp_continue_set_control_def): Likewise.
4897 (gimple_omp_continue_control_use_ptr): Likewise.
4898 (gimple_omp_continue_set_control_use): Likewise.
4899 (gimple_transaction_body_ptr): Require a gtransaction *.
4900 (gimple_transaction_body): Likewise.
4901 (gimple_transaction_label_ptr): Likewise.
4902 (gimple_transaction_label): Require a const gtransaction *.
4903 (gimple_transaction_subcode): Likewise.
4904 (gimple_transaction_set_body): Require a gtransaction *.
4905 (gimple_transaction_set_label): Likewise.
4906 (gimple_transaction_set_subcode): Likewise.
4907 (gimple_return_retval_ptr): Require a const greturn *.
4908 (gimple_return_retval): Likewise.
4909 (gimple_return_set_retval): Require a greturn *.
4910 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4911 "stmt" for typesafety.
4913 * asan.c: Use gimple subclasses.
4914 * auto-profile.c: Likewise.
4915 * builtins.c: Likewise.
4916 * builtins.h: Likewise.
4917 * cfgexpand.c: Likewise.
4918 * cfgloop.c: Likewise.
4919 * cfgloopmanip.c: Likewise.
4920 * cgraph.c: Likewise.
4921 * cgraph.h: Likewise.
4922 * cgraphbuild.c: Likewise.
4923 * cgraphclones.c: Likewise.
4924 * cgraphunit.c: Likewise.
4926 * gimple-builder.c: Likewise.
4927 * gimple-builder.h: Likewise.
4928 * gimple-fold.c: Likewise.
4929 * gimple-low.c: Likewise.
4930 * gimple-pretty-print.c: Likewise.
4931 * gimple-ssa-isolate-paths.c: Likewise.
4932 * gimple-ssa-strength-reduction.c: Likewise.
4933 * gimple-streamer-in.c: Likewise.
4934 * gimple-streamer-out.c: Likewise.
4935 * gimple-walk.c: Likewise.
4936 * gimplify-me.c: Likewise.
4937 * gimplify.c: Likewise.
4938 * gimplify.h: Likewise.
4939 * graphite-scop-detection.c: Likewise.
4940 * graphite-sese-to-poly.c: Likewise.
4941 * internal-fn.c: Likewise.
4942 * internal-fn.def:: Likewise.
4943 * internal-fn.h: Likewise.
4944 * ipa-icf-gimple.c: Likewise.
4945 * ipa-icf-gimple.h: Likewise.
4946 * ipa-icf.c: Likewise.
4947 * ipa-inline-analysis.c: Likewise.
4948 * ipa-prop.c: Likewise.
4949 * ipa-prop.h: Likewise.
4950 * ipa-pure-const.c: Likewise.
4951 * ipa-split.c: Likewise.
4952 * lto-streamer-in.c: Likewise.
4953 * lto-streamer-out.c: Likewise.
4954 * omp-low.c: Likewise.
4955 * predict.c: Likewise.
4956 * sanopt.c: Likewise.
4958 * ssa-iterators.h: Likewise.
4960 * trans-mem.c: Likewise.
4961 * tree-call-cdce.c: Likewise.
4962 * tree-cfg.c: Likewise.
4963 * tree-cfg.h: Likewise.
4964 * tree-cfgcleanup.c: Likewise.
4965 * tree-chkp.c: Likewise.
4966 * tree-chkp.h: Likewise.
4967 * tree-complex.c: Likewise.
4968 * tree-data-ref.c: Likewise.
4969 * tree-dfa.c: Likewise.
4970 * tree-eh.c: Likewise.
4971 * tree-eh.h: Likewise.
4972 * tree-emutls.c: Likewise.
4973 * tree-if-conv.c: Likewise.
4974 * tree-inline.c: Likewise.
4975 * tree-inline.h: Likewise.
4976 * tree-into-ssa.c: Likewise.
4977 * tree-into-ssa.h: Likewise.
4978 * tree-loop-distribution.c: Likewise.
4979 * tree-nrv.c: Likewise.
4980 * tree-object-size.c: Likewise.
4981 * tree-outof-ssa.c: Likewise.
4982 * tree-parloops.c: Likewise.
4983 * tree-phinodes.c: Likewise.
4984 * tree-phinodes.h: Likewise.
4985 * tree-predcom.c: Likewise.
4986 * tree-profile.c: Likewise.
4987 * tree-scalar-evolution.c: Likewise.
4988 * tree-scalar-evolution.h
4989 * tree-sra.cn_function):
4990 * tree-ssa-alias.c: Likewise.
4991 * tree-ssa-alias.h: Likewise.
4992 * tree-ssa-ccp.c: Likewise.
4993 * tree-ssa-coalesce.c: Likewise.
4994 * tree-ssa-copy.c: Likewise.
4995 * tree-ssa-copyrename.c: Likewise.
4996 * tree-ssa-dce.c: Likewise.
4997 * tree-ssa-dom.c: Likewise.
4998 * tree-ssa-forwprop.c: Likewise.
4999 * tree-ssa-ifcombine.c: Likewise.
5000 * tree-ssa-live.c: Likewise.
5001 * tree-ssa-loop-im.c: Likewise.
5002 * tree-ssa-loop-ivcanon.c: Likewise.
5003 * tree-ssa-loop-ivopts.c: Likewise.
5004 * tree-ssa-loop-manip.c: Likewise.
5005 * tree-ssa-loop-niter.c: Likewise.
5006 * tree-ssa-loop-prefetch.c: Likewise.
5007 * tree-ssa-loop-unswitch.c: Likewise.
5008 * tree-ssa-math-opts.c: Likewise.
5009 * tree-ssa-operands.c: Likewise.
5010 * tree-ssa-phiopt.c: Likewise.
5011 * tree-ssa-phiprop.c: Likewise.
5012 * tree-ssa-pre.c: Likewise.
5013 * tree-ssa-propagate.c: Likewise.
5014 * tree-ssa-propagate.h: Likewise.
5015 * tree-ssa-reassoc.c: Likewise.
5016 * tree-ssa-sccvn.c: Likewise.
5017 * tree-ssa-sccvn.h: Likewise.
5018 * tree-ssa-sink.c: Likewise.
5020 * tree-ssa-structalias.c
5021 * tree-ssa-tail-merge.c: Likewise.
5022 * tree-ssa-ter.c: Likewise.
5023 * tree-ssa-threadedge.c: Likewise.
5024 * tree-ssa-threadedge.h: Likewise.
5025 * tree-ssa-threadupdate.c: Likewise.
5026 * tree-ssa-uncprop.c: Likewise.
5027 * tree-ssa-uninit.c: Likewise.
5028 * tree-ssa.c: Likewise.
5029 * tree-stdarg.c: Likewise.
5030 * tree-switch-conversion.c: Likewise.
5031 * tree-tailcall.c: Likewise.
5032 * tree-vect-data-refs.c: Likewise.
5033 * tree-vect-generic.c: Likewise.
5034 * tree-vect-loop-manip.c: Likewise.
5035 * tree-vect-loop.c: Likewise.
5036 * tree-vect-patterns.c: Likewise.
5037 * tree-vect-slp.c: Likewise.
5038 * tree-vect-stmts.c: Likewise.
5039 * tree-vectorizer.h: Likewise.
5040 * tree-vrp.c: Likewise.
5042 * ubsan.c: Likewise.
5043 * value-prof.c: Likewise.
5044 * value-prof.h: Likewise.
5045 * vtable-verify.c: Likewise.
5047 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5049 * config/rs6000/constraints.md: Avoid signed integer overflows.
5050 * config/rs6000/predicates.md: Likewise.
5052 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5055 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5057 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5060 * ira.c (ira): Update preferred class.
5062 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5064 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5065 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5066 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5067 inline overload to use it. Add unary arg overload.
5068 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5069 (gimple_assign_set_rhs_from_tree): Use
5070 gimple_assign_set_rhs_with_ops instead of
5071 gimple_assign_set_rhs_with_ops_1.
5072 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5073 (gimple_assign_set_rhs_with_ops): ... this.
5074 * ipa-split.c (split_function): Remove last NULL argument
5075 from gimple_build_assign_with_ops call.
5076 * tree-ssa-loop-im.c
5077 (move_computations_dom_walker::before_dom_children): Likewise.
5078 * tsan.c (instrument_builtin_call): Likewise.
5079 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5080 vectorizable_conversion, vectorizable_load): Likewise.
5081 * tree-vect-loop.c (vect_is_simple_reduction_1,
5082 get_initial_def_for_induction): Likewise.
5083 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5084 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5085 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5086 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5087 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5088 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5089 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5090 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5091 neg_replacement): Likewise.
5092 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5093 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5094 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5095 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5096 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5097 simd_clone_adjust): Likewise.
5098 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5099 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5100 replace_one_candidate): Likewise.
5101 * gimple-builder.c (build_type_cast): Likewise.
5102 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5103 (forward_propagate_addr_expr_1): Remove last NULL argument
5104 from gimple_assign_set_rhs_with_ops call.
5105 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5106 instead of gimple_assign_set_rhs_with_ops_1.
5107 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5108 argument from gimple_build_assign_with_ops call.
5109 (repropagate_negates): Remove last NULL argument from
5110 gimple_assign_set_rhs_with_ops call.
5111 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5112 last NULL argument from gimple_build_assign_with_ops call.
5113 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5114 from gimple_assign_set_rhs_with_ops call.
5115 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5116 Remove last NULL argument from gimple_build_assign_with_ops call.
5117 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5118 of gimple_assign_set_rhs_with_ops_1.
5119 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5120 instead of gimple_assign_set_rhs_with_ops_1.
5121 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5122 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5123 from gimple_build_assign_with_ops call.
5124 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5125 from gimple_assign_set_rhs_with_ops call.
5126 * tree-vrp.c (simplify_truth_ops_using_ranges,
5127 simplify_bit_ops_using_ranges): Remove last NULL argument from
5128 gimple_assign_set_rhs_with_ops call.
5129 (simplify_float_conversion_using_ranges,
5130 simplify_internal_call_using_ranges): Remove last NULL argument from
5131 gimple_build_assign_with_ops call.
5133 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5136 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5139 2014-11-19 Marek Polacek <polacek@redhat.com>
5142 * ubsan.c (instrument_object_size): Check for MEM_REF.
5144 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5147 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5148 ifdef ENABLE_OFFLOADING.
5149 * omp-low.c (create_omp_child_function): Likewise.
5150 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5151 with ifdef ENABLE_OFFLOADING.
5152 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5153 offload_vars with ifdef ENABLE_OFFLOADING.
5155 2014-11-19 Felix Yang <felix.yang@huawei.com>
5156 Shanyao Chen <chenshanyao@huawei.com>
5159 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5160 (define_attr "arch_enabled"): Add test for the above.
5161 (*movhi_insn_arch4): Add new alternative.
5163 2014-11-19 Richard Henderson <rth@redhat.com>
5165 * c-family/c-common.c (c_common_reswords): Add
5166 __builtin_call_with_static_chain.
5167 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5168 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5169 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5171 * calls.c (prepare_call_address): Allow decl or type for first arg.
5172 (expand_call): Pass type to prepare_call_address if no decl.
5173 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5174 the function doesn't use it; fold it otherwise.
5175 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5176 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5179 * targhooks.c (default_static_chain): Remove check for
5181 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5182 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5183 as the first argument.
5184 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5185 of the unused first parameter.
5186 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5188 * target.def (static_chain): Likewise.
5190 2014-11-19 Renlin Li <renlin.li@arm.com>
5192 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5193 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5194 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5196 2014-11-19 Marek Polacek <polacek@redhat.com>
5199 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5200 !TYPE_OVERFLOW_SANITIZED.
5201 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5202 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5205 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5207 * collect2.c (main): Don't call fatal_error before
5208 diagnostic_initialize.
5209 * lto-wrapper.c (main): Likewise.
5211 2014-11-19 Tom de Vries <tom@codesourcery.com>
5213 PR tree-optimization/62167
5214 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5216 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5219 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5221 PR tree-optimization/63915
5222 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5223 true instead of false as last argument to gsi_replace.
5226 * internal-fn.c (expand_ubsan_result_store): New function.
5227 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5228 Use it instead of just emit_move_insn.
5230 2014-11-19 Richard Biener <rguenther@suse.de>
5232 PR tree-optimization/63844
5233 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5234 referece type for the receiver parameter.
5236 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5239 * ubsan.c: Include tree-eh.h.
5240 (instrument_bool_enum_load): Handle loads that can throw.
5242 PR rtl-optimization/63843
5243 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5244 optimization of ashiftrt of subreg of lshiftrt, check that code
5247 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5249 * attribs.c (decl_attributes): Remove always true condition,
5250 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5252 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5255 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5256 HOST_WIDE_INT as the size parameter.
5257 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5258 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5259 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5260 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5261 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5262 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5263 * config/aarch64/aarch64.c
5264 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5265 * doc/tm.texi: Regenerate.
5267 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5269 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5270 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5271 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5272 (good_cloning_opportunity_p): Likewise.
5273 (ipa-cp gate): Enable ipa-cp with LTO.
5274 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5275 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5277 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5278 to apply even at -O0.
5279 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5280 (analyze_functions): Build type inheritance graph.
5281 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5282 (want_early_inline_function_p, want_inline_small_function_p):
5284 (check_callers): Likewise.
5285 (edge_badness): Likewise.
5286 (inline_small_functions): Always be ready for indirect inlining
5288 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5289 (early_inline_small_functions): Use opt_for_fn.
5290 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5291 (estimate_function_body_sizes): Likewise.
5292 (compute_inline_parameters): Likewise.
5293 (estimate_edge_devirt_benefit): Likewise.
5294 (inline_analyze_function): Likewise.
5295 * ipa-devirt.c (ipa_devirt): Likewise.
5296 (gate): Use in_lto_p.
5297 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5298 (try_make_edge_direct_virtual_call): Likewise.
5299 (update_indirect_edges_after_inlining): Likewise.
5300 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5301 * common.opt (findirect-inlining): Turn into optimization.
5302 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5303 (pure_const_generate_summary): Likewise.
5304 (gate_pure_const): Always enable with in_lto_p.
5306 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5308 * config/mips/mips.md (compression): Add `micromips32' setting.
5309 (enabled, length): Handle it.
5310 (shift_compression): Replace `micromips' with `micromips32' in
5311 the `compression' attribute.
5312 (*add<mode>3, sub<mode>3): Likewise.
5314 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5316 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5317 range, a jump otherwise.
5319 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5321 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5323 (cortex_a15_gp_to_vfp): ...This.
5324 (cortex_a15_fp_to_gp): ...And this.
5325 Define and comment bypass from vfp operations to fp->gp moves.
5327 2014-11-18 Martin Liska <mliska@suse.cz>
5329 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5331 2014-11-18 Martin Liska <mliska@suse.cz>
5333 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5334 (migrate_btr_defs): Likewise.
5336 2014-11-18 Martin Liska <mliska@suse.cz>
5338 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5340 2014-11-18 Martin Liska <mliska@suse.cz>
5342 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5343 (find_traces): Likewise.
5344 (find_traces_1_round): Likewise.
5346 2014-11-18 Martin Liska <mliska@suse.cz>
5348 * fibonacci_heap.h: New file.
5349 (fibonacci_heap::insert): Created from fibheap_insert.
5350 (fibonacci_heap::empty): Created from fibheap_empty.
5351 (fibonacci_heap::nodes): Created from fibheap_nodes.
5352 (fibonacci_heap::min_key): Created from fibheap_min_key.
5353 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5354 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5355 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5356 (fibonacci_heap::min): Created from fibheap_min.
5357 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5358 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5359 (fibonacci_heap::union_with): Created from fibheap_union.
5360 * ipa-inline.c (update_edge_key): New heap API is used.
5361 (update_caller_keys): Likewise.
5362 (update_callee_keys): Likewise.
5363 (lookup_recursive_calls): Likewise.
5364 (recursive_inlining): Likewise.
5365 (add_new_edges_to_heap): Likewise.
5366 (heap_edge_removal_hook): Likewise.
5367 (inline_small_functions): Likewise.
5369 2014-11-18 Marek Polacek <polacek@redhat.com>
5372 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5373 put it into TYPE_NAME and TYPE_STUB_DECL.
5374 * ubsan.c (ubsan_type_descriptor_type): New variable.
5375 Function renamed to ...
5376 (ubsan_get_type_descriptor_type): ... this. Cache
5377 return value in ubsan_type_descriptor_type variable.
5378 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5379 TYPE_NAME and TYPE_STUB_DECL.
5380 (ubsan_get_source_location_type): Create a TYPE_DECL for
5381 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5382 (ubsan_type_descriptor, ubsan_create_data): Call
5383 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5384 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5386 2014-11-18 Felix Yang <felix.yang@huawei.com>
5388 * config/aarch64/aarch64.c (doloop_end): New pattern.
5389 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5391 2014-11-18 Jason Merrill <jason@redhat.com>
5393 * tree.c (warn_deprecated_use): Show declaration with inform.
5395 2014-11-18 Richard Biener <rguenther@suse.de>
5397 PR tree-optimization/63914
5398 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5400 (valid_lattice_transition): Allow (partial) transition
5401 from NaN to non-NaN if !HONOR_NANS.
5402 (set_lattice_value): Check for valid lattice transitions
5403 only when checking is enabled.
5405 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5407 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5409 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5411 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5412 compile_test_optim argument.
5413 (emit_automatics): Rename to emit_variables. Support variable
5414 indentation of its output.
5415 (compile_test_optim): New function.
5416 (test_intrinsic): Call compile_test_optim.
5417 * config/arm/neon.ml (features): Add Compiler_optim.
5418 (ops): Add Compiler_optim feature to Vbic and Vorn.
5419 (type_in_crypto_only): Replace 'or' by '||'.
5420 (reinterp): Likewise.
5421 (reinterpq): Likewise.
5423 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5425 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5426 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5427 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5428 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5429 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5430 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5431 pointer dereference.
5433 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5435 * tree.c (element_mode, integer_truep): New functions.
5436 * tree.h (element_mode, integer_truep): Declare them.
5437 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5438 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5439 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5440 fold_strip_sign_ops): Use element_mode.
5441 (fold_binary_loc): Use element_mode and element_precision.
5442 * match.pd: Use integer_truep, element_mode, element_precision,
5443 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5444 vectors. Simplify A/-A.
5446 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5448 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5449 manual swapping implementation.
5450 (movcond_addsi): Likewise.
5451 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5452 (arm_select_dominance_cc_mode): Likewise.
5453 (arm_reload_out_hi): Likewise.
5454 (gen_operands_ldrd_strd): Likewise.
5455 (output_move_double): Likewise.
5456 (arm_print_operand_address): Likewise.
5457 (thumb_output_move_mem_multiple): Likewise.
5460 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5462 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5463 (COPYSIGNF_QUALIFIERS): Likewise.
5464 (CREATE_QUALIFIERS): Likewise.
5465 (DUP_QUALIFIERS): Likewise.
5466 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5467 (FLOAT_NARROW_QUALIFIERS): Likewise.
5468 (REINTERP_QUALIFIERS): Likewise.
5469 (RINT_QUALIFIERS): Likewise.
5470 (SPLIT_QUALIFIERS): Likewise.
5471 (FIXCONV_QUALIFIERS): Likewise.
5472 (SCALARMUL_QUALIFIERS): Likewise.
5473 (SCALARMULL_QUALIFIERS): Likewise.
5474 (SCALARMULH_QUALIFIERS): Likewise.
5475 (SELECT_QUALIFIERS): Likewise.
5476 (VTBX_QUALIFIERS): Likewise.
5477 (SHIFTIMM_QUALIFIERS): Likewise.
5478 (SCALARMAC_QUALIFIERS): Likewise.
5479 (LANEMUL_QUALIFIERS): Likewise.
5480 (LANEMULH_QUALIFIERS): Likewise.
5481 (LANEMULL_QUALIFIERS): Likewise.
5482 (SHIFTACC_QUALIFIERS): Likewise.
5483 (SHIFTINSERT_QUALIFIERS): Likewise.
5484 (VTBL_QUALIFIERS): Likewise.
5485 (LOADSTRUCT_QUALIFIERS): Likewise.
5486 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5487 (STORESTRUCT_QUALIFIERS): Likewise.
5488 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5489 (neon_builtin_type_mode): Delete.
5490 (v8qi_UP): Map to V8QImode.
5491 (v8qi_UP): Map to V8QImode.
5492 (v4hi_UP): Map to V4HImode.
5493 (v4hf_UP): Map to V4HFmode.
5494 (v2si_UP): Map to V2SImode.
5495 (v2sf_UP): Map to V2SFmode.
5496 (di_UP): Map to DImode.
5497 (v16qi_UP): Map to V16QImode.
5498 (v8hi_UP): Map to V8HImode.
5499 (v4si_UP): Map to V4SImode.
5500 (v4sf_UP): Map to V4SFmode.
5501 (v2di_UP): Map to V2DImode.
5502 (ti_UP): Map to TImode.
5503 (ei_UP): Map to EImode.
5504 (oi_UP): Map to OImode.
5505 (neon_itype): Delete.
5506 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5507 (VAR1): Update accordingly.
5508 (arm_init_neon_builtins): Use machine_mode directly.
5509 (neon_dereference_pointer): Likewise.
5510 (arm_expand_neon_args): Use qualifiers to decide operand types.
5511 (arm_expand_neon_builtin): Likewise.
5512 * config/arm/arm_neon_builtins.def: Remap operation type for
5515 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5517 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5518 (enum arm_simd_type): Likewise.
5519 (struct arm_simd_type_info): Likewise
5520 (arm_mangle_builtin_scalar_type): Likewise.
5521 (arm_mangle_builtin_vector_type): Likewise.
5522 (arm_mangle_builtin_type): Likewise.
5523 (arm_simd_builtin_std_type): Likewise.
5524 (arm_lookup_simd_builtin_type): Likewise.
5525 (arm_simd_builtin_type): Likewise.
5526 (arm_init_simd_builtin_types): Likewise.
5527 (arm_init_simd_builtin_scalar_types): Likewise.
5528 (arm_init_neon_builtins): Rewrite using qualifiers.
5529 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5530 * config/arm/arm-simd-builtin-types.def: New file.
5531 * config/arm/t-arm (arm-builtins.o): Depend on it.
5532 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5533 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5534 (int16x4_t): Likewise.
5535 (int32x2_t): Likewise.
5536 (float16x4_t): Likewise.
5537 (float32x2_t): Likewise.
5538 (poly8x8_t): Likewise.
5539 (poly16x4_t): Likewise.
5540 (uint8x8_t): Likewise.
5541 (uint16x4_t): Likewise.
5542 (uint32x2_t): Likewise.
5543 (int8x16_t): Likewise.
5544 (int16x8_t): Likewise.
5545 (int32x4_t): Likewise.
5546 (int64x2_t): Likewise.
5547 (float32x4_t): Likewise.
5548 (poly8x16_t): Likewise.
5549 (poly16x8_t): Likewise.
5550 (uint8x16_t): Likewise.
5551 (uint16x8_t): Likewise.
5552 (uint32x4_t): Likewise.
5553 (uint64x2_t): Likewise.
5555 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5557 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5558 (neon_itype): Add new types corresponding to the types used in
5560 (arm_unop_qualifiers): New.
5561 (arm_bswap_qualifiers): Likewise.
5562 (arm_binop_qualifiers): Likewise.
5563 (arm_ternop_qualifiers): Likewise.
5564 (arm_getlane_qualifiers): Likewise.
5565 (arm_lanemac_qualifiers): Likewise.
5566 (arm_setlane_qualifiers): Likewise.
5567 (arm_combine_qualifiers): Likewise.
5568 (arm_load1_qualifiers): Likewise.
5569 (arm_load1_lane_qualifiers): Likewise.
5570 (arm_store1_qualifiers): Likewise.
5571 (arm_storestruct_lane_qualifiers): Likewise.
5572 (UNOP_QUALIFIERS): Likewise.
5573 (DUP_QUALIFIERS): Likewise.
5574 (SPLIT_QUALIFIERS): Likewise.
5575 (CONVERT_QUALIFIERS): Likewise.
5576 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5577 (FLOAT_NARROW_QUALIFIERS): Likewise.
5578 (RINT_QUALIFIERS): Likewise.
5579 (COPYSIGNF_QUALIFIERS): Likewise.
5580 (CREATE_QUALIFIERS): Likewise.
5581 (REINTERP_QUALIFIERS): Likewise.
5582 (BSWAP_QUALIFIERS): Likewise.
5583 (BINOP_QUALIFIERS): Likewise.
5584 (FIXCONV_QUALIFIERS): Likewise.
5585 (SCALARMUL_QUALIFIERS): Likewise.
5586 (SCALARMULL_QUALIFIERS): Likewise.
5587 (SCALARMULH_QUALIFIERS): Likewise.
5588 (TERNOP_QUALIFIERS): Likewise.
5589 (SELECT_QUALIFIERS): Likewise.
5590 (VTBX_QUALIFIERS): Likewise.
5591 (GETLANE_QUALIFIERS): Likewise.
5592 (SHIFTIMM_QUALIFIERS): Likewise.
5593 (LANEMAC_QUALIFIERS): Likewise.
5594 (SCALARMAC_QUALIFIERS): Likewise.
5595 (SETLANE_QUALIFIERS): Likewise.
5596 (SHIFTINSERT_QUALIFIERS): Likewise.
5597 (SHIFTACC_QUALIFIERS): Likewise.
5598 (LANEMUL_QUALIFIERS): Likewise.
5599 (LANEMULL_QUALIFIERS): Likewise.
5600 (LANEMULH_QUALIFIERS): Likewise.
5601 (COMBINE_QUALIFIERS): Likewise.
5602 (VTBL_QUALIFIERS): Likewise.
5603 (LOAD1_QUALIFIERS): Likewise.
5604 (LOADSTRUCT_QUALIFIERS): Likewise.
5605 (LOAD1LANE_QUALIFIERS): Likewise.
5606 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5607 (STORE1_QUALIFIERS): Likewise.
5608 (STORESTRUCT_QUALIFIERS): Likewise.
5609 (STORE1LANE_QUALIFIERS): Likewise.
5610 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5611 (neon_builtin_datum): Keep track of qualifiers.
5614 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5616 * config/arm/arm-builtins.c (VAR1): Add a comma.
5617 (VAR2): Rewrite in terms of VAR1.
5618 (VAR3-10): Likewise.
5619 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5620 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5622 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5624 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5625 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5626 * config/arm/arm-builtins.c: New.
5627 * config/arm/t-arm (arm_builtins.o): New.
5628 * config/arm/arm-protos.h (arm_expand_builtin): New.
5629 (arm_builtin_decl): Likewise.
5630 (arm_init_builtins): Likewise.
5631 (arm_atomic_assign_expand_fenv): Likewise.
5632 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5633 (arm_init_builtins): Likewise.
5634 (arm_init_iwmmxt_builtins): Likewise
5635 (safe_vector_operand): Likewise
5636 (arm_expand_binop_builtin): Likewise
5637 (arm_expand_unop_builtin): Likewise
5638 (arm_expand_builtin): Likewise
5639 (arm_builtin_decl): Likewise
5640 (insn_flags): Remove static.
5641 (tune_flags): Likewise.
5642 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5643 (arm_init_neon_builtins): Likewise.
5644 (struct builtin_description): Likewise.
5645 (arm_init_iwmmxt_builtins): Likewise.
5646 (arm_init_fp16_builtins): Likewise.
5647 (arm_init_crc32_builtins): Likewise.
5648 (arm_init_builtins): Likewise.
5649 (arm_builtin_decl): Likewise.
5650 (safe_vector_operand): Likewise.
5651 (arm_expand_ternop_builtin): Likewise.
5652 (arm_expand_binop_builtin): Likewise.
5653 (arm_expand_unop_builtin): Likewise.
5654 (neon_dereference_pointer): Likewise.
5655 (arm_expand_neon_args): Likewise.
5656 (arm_expand_neon_builtin): Likewise.
5657 (neon_split_vcombine): Likewise.
5658 (arm_expand_builtin): Likewise.
5659 (arm_builtin_vectorized_function): Likewise.
5660 (arm_atomic_assign_expand_fenv): Likewise.
5662 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5664 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5665 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5666 (FL_ARCH3M): Likewise.
5667 (FL_MODE26): Likewise.
5668 (FL_MODE32): Likewise.
5669 (FL_ARCH4): Likewise.
5670 (FL_ARCH5): Likewise.
5671 (FL_THUMB): Likewise.
5672 (FL_LDSCHED): Likewise.
5673 (FL_STRONG): Likewise.
5674 (FL_ARCH5E): Likewise.
5675 (FL_XSCALE): Likewise.
5676 (FL_ARCH6): Likewise.
5677 (FL_VFPV2): Likewise.
5678 (FL_WBUF): Likewise.
5679 (FL_ARCH6K): Likewise.
5680 (FL_THUMB2): Likewise.
5681 (FL_NOTM): Likewise.
5682 (FL_THUMB_DIV): Likewise.
5683 (FL_VFPV3): Likewise.
5684 (FL_NEON): Likewise.
5685 (FL_ARCH7EM): Likewise.
5686 (FL_ARCH7): Likewise.
5687 (FL_ARM_DIV): Likewise.
5688 (FL_ARCH8): Likewise.
5689 (FL_CRC32): Likewise.
5690 (FL_SMALLMUL): Likewise.
5691 (FL_IWMMXT): Likewise.
5692 (FL_IWMMXT2): Likewise.
5693 (FL_TUNE): Likewise.
5694 (FL_FOR_ARCH2): Likewise.
5695 (FL_FOR_ARCH3): Likewise.
5696 (FL_FOR_ARCH3M): Likewise.
5697 (FL_FOR_ARCH4): Likewise.
5698 (FL_FOR_ARCH4T): Likewise.
5699 (FL_FOR_ARCH5): Likewise.
5700 (FL_FOR_ARCH5T): Likewise.
5701 (FL_FOR_ARCH5E): Likewise.
5702 (FL_FOR_ARCH5TE): Likewise.
5703 (FL_FOR_ARCH5TEJ): Likewise.
5704 (FL_FOR_ARCH6): Likewise.
5705 (FL_FOR_ARCH6J): Likewise.
5706 (FL_FOR_ARCH6K): Likewise.
5707 (FL_FOR_ARCH6Z): Likewise.
5708 (FL_FOR_ARCH6ZK): Likewise.
5709 (FL_FOR_ARCH6T2): Likewise.
5710 (FL_FOR_ARCH6M): Likewise.
5711 (FL_FOR_ARCH7): Likewise.
5712 (FL_FOR_ARCH7A): Likewise.
5713 (FL_FOR_ARCH7VE): Likewise.
5714 (FL_FOR_ARCH7R): Likewise.
5715 (FL_FOR_ARCH7M): Likewise.
5716 (FL_FOR_ARCH7EM): Likewise.
5717 (FL_FOR_ARCH8A): Likewise.
5718 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5720 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5722 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5723 parameter, rearrange switch statement accordingly.
5724 (arm_evpc_neon_vrev): Remove "Magic Word".
5725 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5726 rounding, or signed/unsigned variants.
5727 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5728 (vcondu<mode><mode>): Likewise.
5729 (neon_vadd): Remove "Magic Word" operand.
5730 (neon_vaddl): Remove "Magic Word" operand, convert to use
5731 signed/unsigned iterator.
5732 (neon_vaddw): Likewise.
5733 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5734 (neon_vqadd): Remove "Magic Word" operand, convert to use
5735 signed/unsigned iterator.
5736 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5737 over "rounding" forms.
5738 (neon_vmul): Remove "Magic Word" operand, iterate over
5739 polynomial/float instruction forms.
5740 (neon_vmla): Remove "Magic Word" operand.
5741 (neon_vfma): Likewise.
5742 (neon_vfms): Likewise.
5743 (neon_vmls): Likewise.
5744 (neon_vmlal): Remove "Magic Word" operand, iterate over
5745 signed/unsigned forms.
5746 (neon_vmlsl): Likewise.
5747 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5749 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5750 signed/unsigned forms.
5751 (neon_vqdmlsl): Likewise.
5752 (neon_vmull): Likewise.
5753 (neon_vqdmull): Remove "Magic Word" operand.
5754 (neon_vsub): Remove "Magic Word" operand.
5755 (neon_vsubl): Remove "Magic Word" operand, convert to use
5756 signed/unsigned iterator.
5757 (neon_vsubw): Likewise.
5758 (neon_vhsub): Likewise.
5759 (neon_vqsub): Likewise.
5760 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5761 over "rounding" forms.
5762 (neon_vceq): Remove "Magic Word" operand.
5763 (neon_vcge): Likewise.
5764 (neon_vcgeu): Likewise.
5765 (neon_vcgt): Likewise.
5766 (neon_vcgtu): Likewise.
5767 (neon_vcle): Likewise.
5768 (neon_vclt): Likewise.
5769 (neon_vcage): Likewise.
5770 (neon_vcagt): Likewise.
5771 (neon_vabd): Remove "Magic Word" operand, iterate over
5772 signed/unsigned forms, and split out...
5773 (neon_vabdf): ...this as new.
5774 (neon_vabdl): Remove "Magic Word" operand, iterate over
5775 signed/unsigned forms.
5776 (neon_vaba): Likewise.
5777 (neon_vmax): Remove "Magic Word" operand, iterate over
5778 signed/unsigned and max/min forms, and split out...
5779 (neon_v<maxmin>f): ...this as new.
5780 (neon_vmin): Delete.
5781 (neon_vpadd): Remove "Magic Word" operand.
5782 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5783 signed/unsigned variants.
5784 (neon_vpadal): Likewise.
5785 (neon_vpmax): Remove "Magic Word" operand, iterate over
5786 signed/unsigned and max/min forms, and split out...
5787 (neon_vp<maxmin>f): ...this as new.
5788 (neon_vpmin): Delete.
5789 (neon_vrecps): Remove "Magic Word" operand.
5790 (neon_vrsqrts): Likewise.
5791 (neon_vabs): Likewise.
5792 (neon_vqabs): Likewise.
5793 (neon_vneg): Likewise.
5794 (neon_vqneg): Likewise.
5795 (neon_vcls): Likewise.
5796 (neon_vcnt): Likewise.
5797 (neon_vrecpe): Likewise.
5798 (neon_vrsqrte): Likewise.
5799 (neon_vmvn): Likewise.
5800 (neon_vget_lane): Likewise.
5801 (neon_vget_laneu): New.
5802 (neon_vget_lanedi): Remove "Magic Word" operand.
5803 (neon_vget_lanev2di): Likewise.
5804 (neon_vcvt): Remove "Magic Word" operand, iterate over
5805 signed/unsigned variants.
5806 (neon_vcvt_n): Likewise.
5807 (neon_vmovn): Remove "Magic Word" operand.
5808 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5809 signed/unsigned variants.
5810 (neon_vmovun): Remove "Magic Word" operand.
5811 (neon_vmovl): Remove "Magic Word" operand, iterate over
5812 signed/unsigned variants.
5813 (neon_vmul_lane): Remove "Magic Word" operand.
5814 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5815 signed/unsigned variants.
5816 (neon_vqdmull_lane): Remove "Magic Word" operand.
5817 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5819 (neon_vmla_lane): Remove "Magic Word" operand.
5820 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5821 signed/unsigned variants.
5822 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5823 (neon_vmls_lane): Likewise.
5824 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5825 signed/unsigned variants.
5826 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5827 (neon_vmul_n): Remove "Magic Word" operand.
5828 (neon_vmull_n): Rename to...
5829 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5830 (neon_vmullu_n): New.
5831 (neon_vqdmull_n): Remove "Magic Word" operand.
5832 (neon_vqdmulh_n): Likewise.
5833 (neon_vqrdmulh_n): New.
5834 (neon_vmla_n): Remove "Magic Word" operand.
5835 (neon_vmls_n): Likewise.
5836 (neon_vmlal_n): Rename to...
5837 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5838 (neon_vmlalu_n): New.
5839 (neon_vqdmlal_n): Remove "Magic Word" operand.
5840 (neon_vmlsl_n): Rename to...
5841 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5842 (neon_vmlslu_n): New.
5843 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5844 (neon_vrev64): Remove "Magic Word" operand.
5845 (neon_vrev32): Likewise.
5846 (neon_vrev16): Likewise.
5847 (neon_vshl): Remove "Magic Word" operand, iterate over
5848 signed/unsigned and "rounding" forms.
5849 (neon_vqshl): Likewise.
5850 (neon_vshr_n): Likewise.
5851 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5853 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5854 signed/unsigned and "rounding" forms.
5855 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5857 (neon_vshl_n): Remove "Magic Word" operand.
5858 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5859 signed/unsigned variants.
5860 (neon_vqshlu_n): Remove "Magic Word" operand.
5861 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5862 signed/unsigned variants.
5863 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5864 signed/unsigned and "rounding" forms.
5865 * config/arm/iterators.md (VPF): New.
5872 (VMLAL_LANE): Likewise.
5874 (VMLSL_LANE): Likewise.
5875 (VQDMULH): Likewise,
5876 (VQDMULH_LANE): Likewise.
5878 (VMULL_LANE): Likewise.
5886 (VMAXMIN): Likewise.
5887 (VMAXMINF): Likewise.
5890 (VPMAXMIN): Likewise.
5891 (VPMAXMINF): Likewise.
5892 (VCVT_US): Likewise.
5893 (VCVT_US_N): Likewise.
5899 (VSHRN_N): Likewise.
5900 (VQSHRN_N): Likewise.
5901 (VQSHRUN_N): Likewise.
5902 (VQSHL_N): Likewise.
5903 (VSHLL_N): Likewise.
5909 (shift_op): Likewise.
5910 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5911 (vaddls): ...this and...
5913 (vaddw): Split to...
5914 (vaddws): ...this and...
5916 (vhadd): Split to...
5917 (vhadds): ...this and...
5918 (vhaddu): ...this and...
5919 (vrhadds): ...this and...
5921 (vqadd): Split to...
5922 (vqadds): ...this and...
5924 (vaddhn): Split to itself and...
5927 (vmulf): ...this and...
5929 (vmlal): Split to...
5930 (vmlals): ...this and...
5932 (vmlsl): Split to...
5933 (vmlsls): ...this and...
5935 (vqdmulh): Split to itself and...
5936 (vqrdmulh): ...this.
5937 (vmull): Split to...
5938 (vmullp): ...this and...
5939 (vmulls): ...this and...
5941 (vmull_n): Split to...
5942 (vmulls_n): ...this and...
5943 (vmullu_n): ...this.
5944 (vmull_lane): Split to...
5945 (vmulls_lane): ...this and...
5946 (vmullu_lane): ...this.
5947 (vqdmulh_n): Split to itself and...
5948 (vqrdmulh_n): ...this.
5949 (vqdmulh_lane): Split to itself and...
5950 (vqrdmulh_lane): ...this.
5952 (vshls): ...this and...
5953 (vshlu): ...this and...
5954 (vrshls): ...this and...
5956 (vqshl): Split to...
5957 (vqshls): ...this and...
5958 (vqrshlu): ...this and...
5959 (vqrshls): ...this and...
5961 (vshr_n): Split to...
5962 (vshrs_n): ...this and...
5963 (vshru_n): ...this and...
5964 (vrshrs_n): ...this and...
5965 (vrshru_n): ...this.
5966 (vshrn_n): Split to itself and...
5967 (vrshrn_n): ...this.
5968 (vqshrn_n): Split to...
5969 (vqshrns_n): ...this and...
5970 (vqshrnu_n): ...this and...
5971 (vqrshrns_n): ...this and...
5972 (vqrshrnu_n): ...this.
5973 (vqshrun_n): Split to itself and...
5974 (vqrshrun_n): ...this.
5975 (vqshl_n): Split to...
5976 (vqshl_s_n): ...this and...
5977 (vqshl_u_n): ...this.
5978 (vshll_n): Split to...
5979 (vshlls_n): ...this and...
5980 (vshllu_n): ...this.
5981 (vsra_n): Split to...
5982 (vsras_n): ...this and...
5983 (vsrau_n): ...this and.
5984 (vrsras_n): ...this and...
5985 (vrsrau_n): ...this and.
5986 (vsubl): Split to...
5987 (vsubls): ...this and...
5989 (vsubw): Split to...
5990 (vsubws): ...this and...
5992 (vqsub): Split to...
5993 (vqsubs): ...this and...
5995 (vhsub): Split to...
5996 (vhsubs): ...this and...
5998 (vsubhn): Split to itself and...
6001 (vabds): ...this and...
6002 (vabdu): ...this and...
6004 (vabdl): Split to...
6005 (vabdls): ...this and...
6008 (vabas): ...this and...
6009 (vabau): ...this and...
6010 (vabal): Split to...
6011 (vabals): ...this and...
6014 (vmaxs): ...this and...
6015 (vmaxu): ...this and...
6018 (vmins): ...this and...
6019 (vminu): ...this and...
6021 (vpmax): Split to...
6022 (vpmaxs): ...this and...
6023 (vpmaxu): ...this and...
6025 (vpmin): Split to...
6026 (vpmins): ...this and...
6027 (vpminu): ...this and...
6029 (vpaddl): Split to...
6030 (vpaddls): ...this and...
6032 (vpadal): Split to...
6033 (vpadals): ...this and...
6036 (vqmovn): Split to...
6037 (vqmovns): ...this and...
6039 (vmovl): Split to...
6040 (vmovls): ...this and...
6042 (vmlal_lane): Split to...
6043 (vmlals_lane): ...this and...
6044 (vmlalu_lane): ...this.
6045 (vmlsl_lane): Split to...
6046 (vmlsls_lane): ...this and...
6047 (vmlslu_lane): ...this.
6048 (vmlal_n): Split to...
6049 (vmlals_n): ...this and...
6050 (vmlalu_n): ...this.
6051 (vmlsl_n): Split to...
6052 (vmlsls_n): ...this and...
6053 (vmlslu_n): ...this.
6054 (vext): Make type "SHIFTINSERT".
6056 (vcvts): ...this and...
6058 (vcvt_n): Split to...
6059 (vcvts_n): ...this and...
6061 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6062 (vaddl_s16): Likewise.
6063 (vaddl_s32): Likewise.
6064 (vaddl_u8): Likewise.
6065 (vaddl_u16): Likewise.
6066 (vaddl_u32): Likewise.
6067 (vaddw_s8): Likewise.
6068 (vaddw_s16): Likewise.
6069 (vaddw_s32): Likewise.
6070 (vaddw_u8): Likewise.
6071 (vaddw_u16): Likewise.
6072 (vaddw_u32): Likewise.
6073 (vhadd_s8): Likewise.
6074 (vhadd_s16): Likewise.
6075 (vhadd_s32): Likewise.
6076 (vhadd_u8): Likewise.
6077 (vhadd_u16): Likewise.
6078 (vhadd_u32): Likewise.
6079 (vhaddq_s8): Likewise.
6080 (vhaddq_s16): Likewise.
6081 (vhaddq_s32): Likewise.
6082 (vhaddq_u8): Likewise.
6083 (vhaddq_u16): Likewise.
6084 (vrhadd_s8): Likewise.
6085 (vrhadd_s16): Likewise.
6086 (vrhadd_s32): Likewise.
6087 (vrhadd_u8): Likewise.
6088 (vrhadd_u16): Likewise.
6089 (vrhadd_u32): Likewise.
6090 (vrhaddq_s8): Likewise.
6091 (vrhaddq_s16): Likewise.
6092 (vrhaddq_s32): Likewise.
6093 (vrhaddq_u8): Likewise.
6094 (vrhaddq_u16): Likewise.
6095 (vrhaddq_u32): Likewise.
6096 (vqadd_s8): Likewise.
6097 (vqadd_s16): Likewise.
6098 (vqadd_s32): Likewise.
6099 (vqadd_s64): Likewise.
6100 (vqadd_u8): Likewise.
6101 (vqadd_u16): Likewise.
6102 (vqadd_u32): Likewise.
6103 (vqadd_u64): Likewise.
6104 (vqaddq_s8): Likewise.
6105 (vqaddq_s16): Likewise.
6106 (vqaddq_s32): Likewise.
6107 (vqaddq_s64): Likewise.
6108 (vqaddq_u8): Likewise.
6109 (vqaddq_u16): Likewise.
6110 (vqaddq_u32): Likewise.
6111 (vqaddq_u64): Likewise.
6112 (vaddhn_s16): Likewise.
6113 (vaddhn_s32): Likewise.
6114 (vaddhn_s64): Likewise.
6115 (vaddhn_u16): Likewise.
6116 (vaddhn_u32): Likewise.
6117 (vaddhn_u64): Likewise.
6118 (vraddhn_s16): Likewise.
6119 (vraddhn_s32): Likewise.
6120 (vraddhn_s64): Likewise.
6121 (vraddhn_u16): Likewise.
6122 (vraddhn_u32): Likewise.
6123 (vraddhn_u64): Likewise.
6124 (vmul_p8): Likewise.
6125 (vmulq_p8): Likewise.
6126 (vqdmulh_s16): Likewise.
6127 (vqdmulh_s32): Likewise.
6128 (vqdmulhq_s16): Likewise.
6129 (vqdmulhq_s32): Likewise.
6130 (vqrdmulh_s16): Likewise.
6131 (vqrdmulh_s32): Likewise.
6132 (vqrdmulhq_s16): Likewise.
6133 (vqrdmulhq_s32): Likewise.
6134 (vmull_s8): Likewise.
6135 (vmull_s16): Likewise.
6136 (vmull_s32): Likewise.
6137 (vmull_u8): Likewise.
6138 (vmull_u16): Likewise.
6139 (vmull_u32): Likewise.
6140 (vmull_p8): Likewise.
6141 (vqdmull_s16): Likewise.
6142 (vqdmull_s32): Likewise.
6143 (vmla_s8): Likewise.
6144 (vmla_s16): Likewise.
6145 (vmla_s32): Likewise.
6146 (vmla_f32): Likewise.
6147 (vmla_u8): Likewise.
6148 (vmla_u16): Likewise.
6149 (vmla_u32): Likewise.
6150 (vmlaq_s8): Likewise.
6151 (vmlaq_s16): Likewise.
6152 (vmlaq_s32): Likewise.
6153 (vmlaq_f32): Likewise.
6154 (vmlaq_u8): Likewise.
6155 (vmlaq_u16): Likewise.
6156 (vmlaq_u32): Likewise.
6157 (vmlal_s8): Likewise.
6158 (vmlal_s16): Likewise.
6159 (vmlal_s32): Likewise.
6160 (vmlal_u8): Likewise.
6161 (vmlal_u16): Likewise.
6162 (vmlal_u32): Likewise.
6163 (vqdmlal_s16): Likewise.
6164 (vqdmlal_s32): Likewise.
6165 (vmls_s8): Likewise.
6166 (vmls_s16): Likewise.
6167 (vmls_s32): Likewise.
6168 (vmls_f32): Likewise.
6169 (vmls_u8): Likewise.
6170 (vmls_u16): Likewise.
6171 (vmls_u32): Likewise.
6172 (vmlsq_s8): Likewise.
6173 (vmlsq_s16): Likewise.
6174 (vmlsq_s32): Likewise.
6175 (vmlsq_f32): Likewise.
6176 (vmlsq_u8): Likewise.
6177 (vmlsq_u16): Likewise.
6178 (vmlsq_u32): Likewise.
6179 (vmlsl_s8): Likewise.
6180 (vmlsl_s16): Likewise.
6181 (vmlsl_s32): Likewise.
6182 (vmlsl_u8): Likewise.
6183 (vmlsl_u16): Likewise.
6184 (vmlsl_u32): Likewise.
6185 (vqdmlsl_s16): Likewise.
6186 (vqdmlsl_s32): Likewise.
6187 (vfma_f32): Likewise.
6188 (vfmaq_f32): Likewise.
6189 (vfms_f32): Likewise.
6190 (vfmsq_f32): Likewise.
6191 (vsubl_s8): Likewise.
6192 (vsubl_s16): Likewise.
6193 (vsubl_s32): Likewise.
6194 (vsubl_u8): Likewise.
6195 (vsubl_u16): Likewise.
6196 (vsubl_u32): Likewise.
6197 (vsubw_s8): Likewise.
6198 (vsubw_s16): Likewise.
6199 (vsubw_s32): Likewise.
6200 (vsubw_u8): Likewise.
6201 (vsubw_u16): Likewise.
6202 (vsubw_u32): Likewise.
6203 (vhsub_s8): Likewise.
6204 (vhsub_s16): Likewise.
6205 (vhsub_s32): Likewise.
6206 (vhsub_u8): Likewise.
6207 (vhsub_u16): Likewise.
6208 (vhsub_u32): Likewise.
6209 (vhsubq_s8): Likewise.
6210 (vhsubq_s16): Likewise.
6211 (vhsubq_s32): Likewise.
6212 (vhsubq_u8): Likewise.
6213 (vhsubq_u16): Likewise.
6214 (vhsubq_u32): Likewise.
6215 (vqsub_s8): Likewise.
6216 (vqsub_s16): Likewise.
6217 (vqsub_s32): Likewise.
6218 (vqsub_s64): Likewise.
6219 (vqsub_u8): Likewise.
6220 (vqsub_u16): Likewise.
6221 (vqsub_u32): Likewise.
6222 (vqsub_u64): Likewise.
6223 (vqsubq_s8): Likewise.
6224 (vqsubq_s16): Likewise.
6225 (vqsubq_s32): Likewise.
6226 (vqsubq_s64): Likewise.
6227 (vqsubq_u8): Likewise.
6228 (vqsubq_u16): Likewise.
6229 (vqsubq_u32): Likewise.
6230 (vqsubq_u64): Likewise.
6231 (vsubhn_s16): Likewise.
6232 (vsubhn_s32): Likewise.
6233 (vsubhn_s64): Likewise.
6234 (vsubhn_u16): Likewise.
6235 (vsubhn_u32): Likewise.
6236 (vsubhn_u64): Likewise.
6237 (vrsubhn_s16): Likewise.
6238 (vrsubhn_s32): Likewise.
6239 (vrsubhn_s64): Likewise.
6240 (vrsubhn_u16): Likewise.
6241 (vrsubhn_u32): Likewise.
6242 (vrsubhn_u64): Likewise.
6243 (vceq_s8): Likewise.
6244 (vceq_s16): Likewise.
6245 (vceq_s32): Likewise.
6246 (vceq_f32): Likewise.
6247 (vceq_u8): Likewise.
6248 (vceq_u16): Likewise.
6249 (vceq_u32): Likewise.
6250 (vceq_p8): Likewise.
6251 (vceqq_s8): Likewise.
6252 (vceqq_s16): Likewise.
6253 (vceqq_s32): Likewise.
6254 (vceqq_f32): Likewise.
6255 (vceqq_u8): Likewise.
6256 (vceqq_u16): Likewise.
6257 (vceqq_u32): Likewise.
6258 (vceqq_p8): Likewise.
6259 (vcge_s8): Likewise.
6260 (vcge_s16): Likewise.
6261 (vcge_s32): Likewise.
6262 (vcge_f32): Likewise.
6263 (vcge_u8): Likewise.
6264 (vcge_u16): Likewise.
6265 (vcge_u32): Likewise.
6266 (vcgeq_s8): Likewise.
6267 (vcgeq_s16): Likewise.
6268 (vcgeq_s32): Likewise.
6269 (vcgeq_f32): Likewise.
6270 (vcgeq_u8): Likewise.
6271 (vcgeq_u16): Likewise.
6272 (vcgeq_u32): Likewise.
6273 (vcle_s8): Likewise.
6274 (vcle_s16): Likewise.
6275 (vcle_s32): Likewise.
6276 (vcle_f32): Likewise.
6277 (vcle_u8): Likewise.
6278 (vcle_u16): Likewise.
6279 (vcle_u32): Likewise.
6280 (vcleq_s8): Likewise.
6281 (vcleq_s16): Likewise.
6282 (vcleq_s32): Likewise.
6283 (vcleq_f32): Likewise.
6284 (vcleq_u8): Likewise.
6285 (vcleq_u16): Likewise.
6286 (vcleq_u32): Likewise.
6287 (vcgt_s8): Likewise.
6288 (vcgt_s16): Likewise.
6289 (vcgt_s32): Likewise.
6290 (vcgt_f32): Likewise.
6291 (vcgt_u8): Likewise.
6292 (vcgt_u16): Likewise.
6293 (vcgt_u32): Likewise.
6294 (vcgtq_s8): Likewise.
6295 (vcgtq_s16): Likewise.
6296 (vcgtq_s32): Likewise.
6297 (vcgtq_f32): Likewise.
6298 (vcgtq_u8): Likewise.
6299 (vcgtq_u16): Likewise.
6300 (vcgtq_u32): Likewise.
6301 (vclt_s8): Likewise.
6302 (vclt_s16): Likewise.
6303 (vclt_s32): Likewise.
6304 (vclt_f32): Likewise.
6305 (vclt_u8): Likewise.
6306 (vclt_u16): Likewise.
6307 (vclt_u32): Likewise.
6308 (vcltq_s8): Likewise.
6309 (vcltq_s16): Likewise.
6310 (vcltq_s32): Likewise.
6311 (vcltq_f32): Likewise.
6312 (vcltq_u8): Likewise.
6313 (vcltq_u16): Likewise.
6314 (vcltq_u32): Likewise.
6315 (vcage_f32): Likewise.
6316 (vcageq_f32): Likewise.
6317 (vcale_f32): Likewise.
6318 (vcaleq_f32): Likewise.
6319 (vcagt_f32): Likewise.
6320 (vcagtq_f32): Likewise.
6321 (vcalt_f32): Likewise.
6322 (vcaltq_f32): Likewise.
6323 (vtst_s8): Likewise.
6324 (vtst_s16): Likewise.
6325 (vtst_s32): Likewise.
6326 (vtst_u8): Likewise.
6327 (vtst_u16): Likewise.
6328 (vtst_u32): Likewise.
6329 (vtst_p8): Likewise.
6330 (vtstq_s8): Likewise.
6331 (vtstq_s16): Likewise.
6332 (vtstq_s32): Likewise.
6333 (vtstq_u8): Likewise.
6334 (vtstq_u16): Likewise.
6335 (vtstq_u32): Likewise.
6336 (vtstq_p8): Likewise.
6337 (vabd_s8): Likewise.
6338 (vabd_s16): Likewise.
6339 (vabd_s32): Likewise.
6340 (vabd_f32): Likewise.
6341 (vabd_u8): Likewise.
6342 (vabd_u16): Likewise.
6343 (vabd_u32): Likewise.
6344 (vabdq_s8): Likewise.
6345 (vabdq_s16): Likewise.
6346 (vabdq_s32): Likewise.
6347 (vabdq_f32): Likewise.
6348 (vabdq_u8): Likewise.
6349 (vabdq_u16): Likewise.
6350 (vabdq_u32): Likewise.
6351 (vabdl_s8): Likewise.
6352 (vabdl_s16): Likewise.
6353 (vabdl_s32): Likewise.
6354 (vabdl_u8): Likewise.
6355 (vabdl_u16): Likewise.
6356 (vabdl_u32): Likewise.
6357 (vaba_s8): Likewise.
6358 (vaba_s16): Likewise.
6359 (vaba_s32): Likewise.
6360 (vaba_u8): Likewise.
6361 (vaba_u16): Likewise.
6362 (vaba_u32): Likewise.
6363 (vabaq_s8): Likewise.
6364 (vabaq_s16): Likewise.
6365 (vabaq_s32): Likewise.
6366 (vabaq_u8): Likewise.
6367 (vabaq_u16): Likewise.
6368 (vabaq_u32): Likewise.
6369 (vabal_s8): Likewise.
6370 (vabal_s16): Likewise.
6371 (vabal_s32): Likewise.
6372 (vabal_u8): Likewise.
6373 (vabal_u16): Likewise.
6374 (vabal_u32): Likewise.
6375 (vmax_s8): Likewise.
6376 (vmax_s16): Likewise.
6377 (vmax_s32): Likewise.
6378 (vmax_f32): Likewise.
6379 (vmax_u8): Likewise.
6380 (vmax_u16): Likewise.
6381 (vmax_u32): Likewise.
6382 (vmaxq_s8): Likewise.
6383 (vmaxq_s16): Likewise.
6384 (vmaxq_s32): Likewise.
6385 (vmaxq_f32): Likewise.
6386 (vmaxq_u8): Likewise.
6387 (vmaxq_u16): Likewise.
6388 (vmaxq_u32): Likewise.
6389 (vmin_s8): Likewise.
6390 (vmin_s16): Likewise.
6391 (vmin_s32): Likewise.
6392 (vmin_f32): Likewise.
6393 (vmin_u8): Likewise.
6394 (vmin_u16): Likewise.
6395 (vmin_u32): Likewise.
6396 (vminq_s8): Likewise.
6397 (vminq_s16): Likewise.
6398 (vminq_s32): Likewise.
6399 (vminq_f32): Likewise.
6400 (vminq_u8): Likewise.
6401 (vminq_u16): Likewise.
6402 (vminq_u32): Likewise.
6403 (vpadd_s8): Likewise.
6404 (vpadd_s16): Likewise.
6405 (vpadd_s32): Likewise.
6406 (vpadd_f32): Likewise.
6407 (vpadd_u8): Likewise.
6408 (vpadd_u16): Likewise.
6409 (vpadd_u32): Likewise.
6410 (vpaddl_s8): Likewise.
6411 (vpaddl_s16): Likewise.
6412 (vpaddl_s32): Likewise.
6413 (vpaddl_u8): Likewise.
6414 (vpaddl_u16): Likewise.
6415 (vpaddl_u32): Likewise.
6416 (vpaddlq_s8): Likewise.
6417 (vpaddlq_s16): Likewise.
6418 (vpaddlq_s32): Likewise.
6419 (vpaddlq_u8): Likewise.
6420 (vpaddlq_u16): Likewise.
6421 (vpaddlq_u32): Likewise.
6422 (vpadal_s8): Likewise.
6423 (vpadal_s16): Likewise.
6424 (vpadal_s32): Likewise.
6425 (vpadal_u8): Likewise.
6426 (vpadal_u16): Likewise.
6427 (vpadal_u32): Likewise.
6428 (vpadalq_s8): Likewise.
6429 (vpadalq_s16): Likewise.
6430 (vpadalq_s32): Likewise.
6431 (vpadalq_u8): Likewise.
6432 (vpadalq_u16): Likewise.
6433 (vpadalq_u32): Likewise.
6434 (vpmax_s8): Likewise.
6435 (vpmax_s16): Likewise.
6436 (vpmax_s32): Likewise.
6437 (vpmax_f32): Likewise.
6438 (vpmax_u8): Likewise.
6439 (vpmax_u16): Likewise.
6440 (vpmax_u32): Likewise.
6441 (vpmin_s8): Likewise.
6442 (vpmin_s16): Likewise.
6443 (vpmin_s32): Likewise.
6444 (vpmin_f32): Likewise.
6445 (vpmin_u8): Likewise.
6446 (vpmin_u16): Likewise.
6447 (vpmin_u32): Likewise.
6448 (vrecps_f32): Likewise.
6449 (vrecpsq_f32): Likewise.
6450 (vrsqrts_f32): Likewise.
6451 (vrsqrtsq_f32): Likewise.
6452 (vshl_s8): Likewise.
6453 (vshl_s16): Likewise.
6454 (vshl_s32): Likewise.
6455 (vshl_s64): Likewise.
6456 (vshl_u8): Likewise.
6457 (vshl_u16): Likewise.
6458 (vshl_u32): Likewise.
6459 (vshl_u64): Likewise.
6460 (vshlq_s8): Likewise.
6461 (vshlq_s16): Likewise.
6462 (vshlq_s32): Likewise.
6463 (vshlq_s64): Likewise.
6464 (vshlq_u8): Likewise.
6465 (vshlq_u16): Likewise.
6466 (vshlq_u32): Likewise.
6467 (vshlq_u64): Likewise.
6468 (vrshl_s8): Likewise.
6469 (vrshl_s16): Likewise.
6470 (vrshl_s32): Likewise.
6471 (vrshl_s64): Likewise.
6472 (vrshl_u8): Likewise.
6473 (vrshl_u16): Likewise.
6474 (vrshl_u32): Likewise.
6475 (vrshl_u64): Likewise.
6476 (vrshlq_s8): Likewise.
6477 (vrshlq_s16): Likewise.
6478 (vrshlq_s32): Likewise.
6479 (vrshlq_s64): Likewise.
6480 (vrshlq_u8): Likewise.
6481 (vrshlq_u16): Likewise.
6482 (vrshlq_u32): Likewise.
6483 (vrshlq_u64): Likewise.
6484 (vqshl_s8): Likewise.
6485 (vqshl_s16): Likewise.
6486 (vqshl_s32): Likewise.
6487 (vqshl_s64): Likewise.
6488 (vqshl_u8): Likewise.
6489 (vqshl_u16): Likewise.
6490 (vqshl_u32): Likewise.
6491 (vqshl_u64): Likewise.
6492 (vqshlq_s8): Likewise.
6493 (vqshlq_s16): Likewise.
6494 (vqshlq_s32): Likewise.
6495 (vqshlq_s64): Likewise.
6496 (vqshlq_u8): Likewise.
6497 (vqshlq_u16): Likewise.
6498 (vqshlq_u32): Likewise.
6499 (vqshlq_u64): Likewise.
6500 (vqrshl_s8): Likewise.
6501 (vqrshl_s16): Likewise.
6502 (vqrshl_s32): Likewise.
6503 (vqrshl_s64): Likewise.
6504 (vqrshl_u8): Likewise.
6505 (vqrshl_u16): Likewise.
6506 (vqrshl_u32): Likewise.
6507 (vqrshl_u64): Likewise.
6508 (vqrshlq_s8): Likewise.
6509 (vqrshlq_s16): Likewise.
6510 (vqrshlq_s32): Likewise.
6511 (vqrshlq_s64): Likewise.
6512 (vqrshlq_u8): Likewise.
6513 (vqrshlq_u16): Likewise.
6514 (vqrshlq_u32): Likewise.
6515 (vqrshlq_u64): Likewise.
6516 (vshr_n_s8): Likewise.
6517 (vshr_n_s16): Likewise.
6518 (vshr_n_s32): Likewise.
6519 (vshr_n_s64): Likewise.
6520 (vshr_n_u8): Likewise.
6521 (vshr_n_u16): Likewise.
6522 (vshr_n_u32): Likewise.
6523 (vshr_n_u64): Likewise.
6524 (vshrq_n_s8): Likewise.
6525 (vshrq_n_s16): Likewise.
6526 (vshrq_n_s32): Likewise.
6527 (vshrq_n_s64): Likewise.
6528 (vshrq_n_u8): Likewise.
6529 (vshrq_n_u16): Likewise.
6530 (vshrq_n_u32): Likewise.
6531 (vshrq_n_u64): Likewise.
6532 (vrshr_n_s8): Likewise.
6533 (vrshr_n_s16): Likewise.
6534 (vrshr_n_s32): Likewise.
6535 (vrshr_n_s64): Likewise.
6536 (vrshr_n_u8): Likewise.
6537 (vrshr_n_u16): Likewise.
6538 (vrshr_n_u32): Likewise.
6539 (vrshr_n_u64): Likewise.
6540 (vrshrq_n_s8): Likewise.
6541 (vrshrq_n_s16): Likewise.
6542 (vrshrq_n_s32): Likewise.
6543 (vrshrq_n_s64): Likewise.
6544 (vrshrq_n_u8): Likewise.
6545 (vrshrq_n_u16): Likewise.
6546 (vrshrq_n_u32): Likewise.
6547 (vrshrq_n_u64): Likewise.
6548 (vshrn_n_s16): Likewise.
6549 (vshrn_n_s32): Likewise.
6550 (vshrn_n_s64): Likewise.
6551 (vshrn_n_u16): Likewise.
6552 (vshrn_n_u32): Likewise.
6553 (vshrn_n_u64): Likewise.
6554 (vrshrn_n_s16): Likewise.
6555 (vrshrn_n_s32): Likewise.
6556 (vrshrn_n_s64): Likewise.
6557 (vrshrn_n_u16): Likewise.
6558 (vrshrn_n_u32): Likewise.
6559 (vrshrn_n_u64): Likewise.
6560 (vqshrn_n_s16): Likewise.
6561 (vqshrn_n_s32): Likewise.
6562 (vqshrn_n_s64): Likewise.
6563 (vqshrn_n_u16): Likewise.
6564 (vqshrn_n_u32): Likewise.
6565 (vqshrn_n_u64): Likewise.
6566 (vqrshrn_n_s16): Likewise.
6567 (vqrshrn_n_s32): Likewise.
6568 (vqrshrn_n_s64): Likewise.
6569 (vqrshrn_n_u16): Likewise.
6570 (vqrshrn_n_u32): Likewise.
6571 (vqrshrn_n_u64): Likewise.
6572 (vqshrun_n_s16): Likewise.
6573 (vqshrun_n_s32): Likewise.
6574 (vqshrun_n_s64): Likewise.
6575 (vqrshrun_n_s16): Likewise.
6576 (vqrshrun_n_s32): Likewise.
6577 (vqrshrun_n_s64): Likewise.
6578 (vshl_n_s8): Likewise.
6579 (vshl_n_s16): Likewise.
6580 (vshl_n_s32): Likewise.
6581 (vshl_n_s64): Likewise.
6582 (vshl_n_u8): Likewise.
6583 (vshl_n_u16): Likewise.
6584 (vshl_n_u32): Likewise.
6585 (vshl_n_u64): Likewise.
6586 (vshlq_n_s8): Likewise.
6587 (vshlq_n_s16): Likewise.
6588 (vshlq_n_s32): Likewise.
6589 (vshlq_n_s64): Likewise.
6590 (vshlq_n_u8): Likewise.
6591 (vshlq_n_u16): Likewise.
6592 (vshlq_n_u32): Likewise.
6593 (vshlq_n_u64): Likewise.
6594 (vqshl_n_s8): Likewise.
6595 (vqshl_n_s16): Likewise.
6596 (vqshl_n_s32): Likewise.
6597 (vqshl_n_s64): Likewise.
6598 (vqshl_n_u8): Likewise.
6599 (vqshl_n_u16): Likewise.
6600 (vqshl_n_u32): Likewise.
6601 (vqshl_n_u64): Likewise.
6602 (vqshlq_n_s8): Likewise.
6603 (vqshlq_n_s16): Likewise.
6604 (vqshlq_n_s32): Likewise.
6605 (vqshlq_n_s64): Likewise.
6606 (vqshlq_n_u8): Likewise.
6607 (vqshlq_n_u16): Likewise.
6608 (vqshlq_n_u32): Likewise.
6609 (vqshlq_n_u64): Likewise.
6610 (vqshlu_n_s8): Likewise.
6611 (vqshlu_n_s16): Likewise.
6612 (vqshlu_n_s32): Likewise.
6613 (vqshlu_n_s64): Likewise.
6614 (vqshluq_n_s8): Likewise.
6615 (vqshluq_n_s16): Likewise.
6616 (vqshluq_n_s32): Likewise.
6617 (vqshluq_n_s64): Likewise.
6618 (vshll_n_s8): Likewise.
6619 (vshll_n_s16): Likewise.
6620 (vshll_n_s32): Likewise.
6621 (vshll_n_u8): Likewise.
6622 (vshll_n_u16): Likewise.
6623 (vshll_n_u32): Likewise.
6624 (vsra_n_s8): Likewise.
6625 (vsra_n_s16): Likewise.
6626 (vsra_n_s32): Likewise.
6627 (vsra_n_s64): Likewise.
6628 (vsra_n_u8): Likewise.
6629 (vsra_n_u16): Likewise.
6630 (vsra_n_u32): Likewise.
6631 (vsra_n_u64): Likewise.
6632 (vsraq_n_s8): Likewise.
6633 (vsraq_n_s16): Likewise.
6634 (vsraq_n_s32): Likewise.
6635 (vsraq_n_s64): Likewise.
6636 (vsraq_n_u8): Likewise.
6637 (vsraq_n_u16): Likewise.
6638 (vsraq_n_u32): Likewise.
6639 (vsraq_n_u64): Likewise.
6640 (vrsra_n_s8): Likewise.
6641 (vrsra_n_s16): Likewise.
6642 (vrsra_n_s32): Likewise.
6643 (vrsra_n_s64): Likewise.
6644 (vrsra_n_u8): Likewise.
6645 (vrsra_n_u16): Likewise.
6646 (vrsra_n_u32): Likewise.
6647 (vrsra_n_u64): Likewise.
6648 (vrsraq_n_s8): Likewise.
6649 (vrsraq_n_s16): Likewise.
6650 (vrsraq_n_s32): Likewise.
6651 (vrsraq_n_s64): Likewise.
6652 (vrsraq_n_u8): Likewise.
6653 (vrsraq_n_u16): Likewise.
6654 (vrsraq_n_u32): Likewise.
6655 (vrsraq_n_u64): Likewise.
6656 (vabs_s8): Likewise.
6657 (vabs_s16): Likewise.
6658 (vabs_s32): Likewise.
6659 (vabs_f32): Likewise.
6660 (vabsq_s8): Likewise.
6661 (vabsq_s16): Likewise.
6662 (vabsq_s32): Likewise.
6663 (vabsq_f32): Likewise.
6664 (vqabs_s8): Likewise.
6665 (vqabs_s16): Likewise.
6666 (vqabs_s32): Likewise.
6667 (vqabsq_s8): Likewise.
6668 (vqabsq_s16): Likewise.
6669 (vqabsq_s32): Likewise.
6670 (vneg_s8): Likewise.
6671 (vneg_s16): Likewise.
6672 (vneg_s32): Likewise.
6673 (vneg_f32): Likewise.
6674 (vnegq_s8): Likewise.
6675 (vnegq_s16): Likewise.
6676 (vnegq_s32): Likewise.
6677 (vnegq_f32): Likewise.
6678 (vqneg_s8): Likewise.
6679 (vqneg_s16): Likewise.
6680 (vqneg_s32): Likewise.
6681 (vqnegq_s8): Likewise.
6682 (vqnegq_s16): Likewise.
6683 (vqnegq_s32): Likewise.
6684 (vmvn_s8): Likewise.
6685 (vmvn_s16): Likewise.
6686 (vmvn_s32): Likewise.
6687 (vmvn_u8): Likewise.
6688 (vmvn_u16): Likewise.
6689 (vmvn_u32): Likewise.
6690 (vmvn_p8): Likewise.
6691 (vmvnq_s8): Likewise.
6692 (vmvnq_s16): Likewise.
6693 (vmvnq_s32): Likewise.
6694 (vmvnq_u8): Likewise.
6695 (vmvnq_u16): Likewise.
6696 (vmvnq_u32): Likewise.
6697 (vmvnq_p8): Likewise.
6698 (vcls_s8): Likewise.
6699 (vcls_s16): Likewise.
6700 (vcls_s32): Likewise.
6701 (vclsq_s8): Likewise.
6702 (vclsq_s16): Likewise.
6703 (vclsq_s32): Likewise.
6704 (vclz_s8): Likewise.
6705 (vclz_s16): Likewise.
6706 (vclz_s32): Likewise.
6707 (vclz_u8): Likewise.
6708 (vclz_u16): Likewise.
6709 (vclz_u32): Likewise.
6710 (vclzq_s8): Likewise.
6711 (vclzq_s16): Likewise.
6712 (vclzq_s32): Likewise.
6713 (vclzq_u8): Likewise.
6714 (vclzq_u16): Likewise.
6715 (vclzq_u32): Likewise.
6716 (vcnt_s8): Likewise.
6717 (vcnt_u8): Likewise.
6718 (vcnt_p8): Likewise.
6719 (vcntq_s8): Likewise.
6720 (vcntq_u8): Likewise.
6721 (vcntq_p8): Likewise.
6722 (vrecpe_f32): Likewise.
6723 (vrecpe_u32): Likewise.
6724 (vrecpeq_f32): Likewise.
6725 (vrecpeq_u32): Likewise.
6726 (vrsqrte_f32): Likewise.
6727 (vrsqrte_u32): Likewise.
6728 (vrsqrteq_f32): Likewise.
6729 (vrsqrteq_u32): Likewise.
6730 (vget_lane_s8): Likewise.
6731 (vget_lane_s16): Likewise.
6732 (vget_lane_s32): Likewise.
6733 (vget_lane_f32): Likewise.
6734 (vget_lane_u8): Likewise.
6735 (vget_lane_u16): Likewise.
6736 (vget_lane_u32): Likewise.
6737 (vget_lane_p8): Likewise.
6738 (vget_lane_p16): Likewise.
6739 (vget_lane_s64): Likewise.
6740 (vget_lane_u64): Likewise.
6741 (vgetq_lane_s8): Likewise.
6742 (vgetq_lane_s16): Likewise.
6743 (vgetq_lane_s32): Likewise.
6744 (vgetq_lane_f32): Likewise.
6745 (vgetq_lane_u8): Likewise.
6746 (vgetq_lane_u16): Likewise.
6747 (vgetq_lane_u32): Likewise.
6748 (vgetq_lane_p8): Likewise.
6749 (vgetq_lane_p16): Likewise.
6750 (vgetq_lane_s64): Likewise.
6751 (vgetq_lane_u64): Likewise.
6752 (vcvt_s32_f32): Likewise.
6753 (vcvt_f32_s32): Likewise.
6754 (vcvt_f32_u32): Likewise.
6755 (vcvt_u32_f32): Likewise.
6756 (vcvtq_s32_f32): Likewise.
6757 (vcvtq_f32_s32): Likewise.
6758 (vcvtq_f32_u32): Likewise.
6759 (vcvtq_u32_f32): Likewise.
6760 (vcvt_n_s32_f32): Likewise.
6761 (vcvt_n_f32_s32): Likewise.
6762 (vcvt_n_f32_u32): Likewise.
6763 (vcvt_n_u32_f32): Likewise.
6764 (vcvtq_n_s32_f32): Likewise.
6765 (vcvtq_n_f32_s32): Likewise.
6766 (vcvtq_n_f32_u32): Likewise.
6767 (vcvtq_n_u32_f32): Likewise.
6768 (vmovn_s16): Likewise.
6769 (vmovn_s32): Likewise.
6770 (vmovn_s64): Likewise.
6771 (vmovn_u16): Likewise.
6772 (vmovn_u32): Likewise.
6773 (vmovn_u64): Likewise.
6774 (vqmovn_s16): Likewise.
6775 (vqmovn_s32): Likewise.
6776 (vqmovn_s64): Likewise.
6777 (vqmovn_u16): Likewise.
6778 (vqmovn_u32): Likewise.
6779 (vqmovn_u64): Likewise.
6780 (vqmovun_s16): Likewise.
6781 (vqmovun_s32): Likewise.
6782 (vqmovun_s64): Likewise.
6783 (vmovl_s8): Likewise.
6784 (vmovl_s16): Likewise.
6785 (vmovl_s32): Likewise.
6786 (vmovl_u8): Likewise.
6787 (vmovl_u16): Likewise.
6788 (vmovl_u32): Likewise.
6789 (vmul_lane_s16): Likewise.
6790 (vmul_lane_s32): Likewise.
6791 (vmul_lane_f32): Likewise.
6792 (vmul_lane_u16): Likewise.
6793 (vmul_lane_u32): Likewise.
6794 (vmulq_lane_s16): Likewise.
6795 (vmulq_lane_s32): Likewise.
6796 (vmulq_lane_f32): Likewise.
6797 (vmulq_lane_u16): Likewise.
6798 (vmulq_lane_u32): Likewise.
6799 (vmla_lane_s16): Likewise.
6800 (vmla_lane_s32): Likewise.
6801 (vmla_lane_f32): Likewise.
6802 (vmla_lane_u16): Likewise.
6803 (vmla_lane_u32): Likewise.
6804 (vmlaq_lane_s16): Likewise.
6805 (vmlaq_lane_s32): Likewise.
6806 (vmlaq_lane_f32): Likewise.
6807 (vmlaq_lane_u16): Likewise.
6808 (vmlaq_lane_u32): Likewise.
6809 (vmlal_lane_s16): Likewise.
6810 (vmlal_lane_s32): Likewise.
6811 (vmlal_lane_u16): Likewise.
6812 (vmlal_lane_u32): Likewise.
6813 (vqdmlal_lane_s16): Likewise.
6814 (vqdmlal_lane_s32): Likewise.
6815 (vmls_lane_s16): Likewise.
6816 (vmls_lane_s32): Likewise.
6817 (vmls_lane_f32): Likewise.
6818 (vmls_lane_u16): Likewise.
6819 (vmls_lane_u32): Likewise.
6820 (vmlsq_lane_s16): Likewise.
6821 (vmlsq_lane_s32): Likewise.
6822 (vmlsq_lane_f32): Likewise.
6823 (vmlsq_lane_u16): Likewise.
6824 (vmlsq_lane_u32): Likewise.
6825 (vmlsl_lane_s16): Likewise.
6826 (vmlsl_lane_s32): Likewise.
6827 (vmlsl_lane_u16): Likewise.
6828 (vmlsl_lane_u32): Likewise.
6829 (vqdmlsl_lane_s16): Likewise.
6830 (vqdmlsl_lane_s32): Likewise.
6831 (vmull_lane_s16): Likewise.
6832 (vmull_lane_s32): Likewise.
6833 (vmull_lane_u16): Likewise.
6834 (vmull_lane_u32): Likewise.
6835 (vqdmull_lane_s16): Likewise.
6836 (vqdmull_lane_s32): Likewise.
6837 (vqdmulhq_lane_s16): Likewise.
6838 (vqdmulhq_lane_s32): Likewise.
6839 (vqdmulh_lane_s16): Likewise.
6840 (vqdmulh_lane_s32): Likewise.
6841 (vqrdmulhq_lane_s16): Likewise.
6842 (vqrdmulhq_lane_s32): Likewise.
6843 (vqrdmulh_lane_s16): Likewise.
6844 (vqrdmulh_lane_s32): Likewise.
6845 (vmul_n_s16): Likewise.
6846 (vmul_n_s32): Likewise.
6847 (vmul_n_f32): Likewise.
6848 (vmul_n_u16): Likewise.
6849 (vmul_n_u32): Likewise.
6850 (vmulq_n_s16): Likewise.
6851 (vmulq_n_s32): Likewise.
6852 (vmulq_n_f32): Likewise.
6853 (vmulq_n_u16): Likewise.
6854 (vmulq_n_u32): Likewise.
6855 (vmull_n_s16): Likewise.
6856 (vmull_n_s32): Likewise.
6857 (vmull_n_u16): Likewise.
6858 (vmull_n_u32): Likewise.
6859 (vqdmull_n_s16): Likewise.
6860 (vqdmull_n_s32): Likewise.
6861 (vqdmulhq_n_s16): Likewise.
6862 (vqdmulhq_n_s32): Likewise.
6863 (vqdmulh_n_s16): Likewise.
6864 (vqdmulh_n_s32): Likewise.
6865 (vqrdmulhq_n_s16): Likewise.
6866 (vqrdmulhq_n_s32): Likewise.
6867 (vqrdmulh_n_s16): Likewise.
6868 (vqrdmulh_n_s32): Likewise.
6869 (vmla_n_s16): Likewise.
6870 (vmla_n_s32): Likewise.
6871 (vmla_n_f32): Likewise.
6872 (vmla_n_u16): Likewise.
6873 (vmla_n_u32): Likewise.
6874 (vmlaq_n_s16): Likewise.
6875 (vmlaq_n_s32): Likewise.
6876 (vmlaq_n_f32): Likewise.
6877 (vmlaq_n_u16): Likewise.
6878 (vmlaq_n_u32): Likewise.
6879 (vmlal_n_s16): Likewise.
6880 (vmlal_n_s32): Likewise.
6881 (vmlal_n_u16): Likewise.
6882 (vmlal_n_u32): Likewise.
6883 (vqdmlal_n_s16): Likewise.
6884 (vqdmlal_n_s32): Likewise.
6885 (vmls_n_s16): Likewise.
6886 (vmls_n_s32): Likewise.
6887 (vmls_n_f32): Likewise.
6888 (vmls_n_u16): Likewise.
6889 (vmls_n_u32): Likewise.
6890 (vmlsq_n_s16): Likewise.
6891 (vmlsq_n_s32): Likewise.
6892 (vmlsq_n_f32): Likewise.
6893 (vmlsq_n_u16): Likewise.
6894 (vmlsq_n_u32): Likewise.
6895 (vmlsl_n_s16): Likewise.
6896 (vmlsl_n_s32): Likewise.
6897 (vmlsl_n_u16): Likewise.
6898 (vmlsl_n_u32): Likewise.
6899 (vqdmlsl_n_s16): Likewise.
6900 (vqdmlsl_n_s32): Likewise.
6902 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6904 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6905 Add cost of alu.arith in simple SImode case.
6907 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6909 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6912 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6914 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6915 (common_handle_option): Move code to finish_options.
6917 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6920 * stor-layout.c (min_align_of_type): Respect user alignment
6923 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6925 * passes.c (remove_cgraph_node_from_order): New.
6926 (do_per_function_toporder): Register cgraph removal
6929 2014-11-17 Terry Guo <terry.guo@arm.com>
6931 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6932 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6933 (generic_vfp): Likewise.
6934 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6936 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6938 PR rtl-optimization/63906
6939 * lra-remat.c (operand_to_remat): Check SP and
6940 frame_pointer_required.
6942 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6944 * doc/invoke.texi (floop-unroll-and-jam): Document
6945 (loop-unroll-jam-size): Likewise.
6946 (loop-unroll-jam-depth): Likewise.
6947 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6948 (getScheduleForBandList): Replaced unsafe union_map reuse.
6950 2014-11-17 Andrew Pinski <apinski@cavium.com>
6952 * config/aarch64/thunderx.md: Remove copyright which should not
6955 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6956 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6958 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6959 Altivec style vector loads that ignore the bottom 3 bits of the
6961 (rs6000_debug_addr_mask): New function to print the addr_mask
6962 values if debugging.
6963 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6965 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6966 vector loads that ignore the bottom 3 bits of the address. Allow
6967 pre-increment and pre-decrement on floating point, even if the
6968 -mupper-regs-{sf,df} options were used.
6969 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6970 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6971 placement for direct move support.
6972 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6973 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6974 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6975 depending on the underlying cpu.
6976 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6977 (rs6000_secondary_reload_toc_costs): Helper function to identify
6978 costs of a TOC load for secondary reload support.
6979 (rs6000_secondary_reload_memory): Helper function for secondary
6980 reload, to determine if a particular memory operation is directly
6981 handled by the hardware, or if it needs support from secondary
6982 reload to create a valid address.
6983 (rs6000_secondary_reload): Rework code, to be clearer. If the
6984 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6985 reload scalar values, since the FPR registers have D-form
6986 addressing. Move most of the code handling memory to the function
6987 rs6000_secondary_reload_memory, and use the reg_addr structure to
6988 determine what type of address modes are supported. Print more
6989 debug information if -mdebug=addr.
6990 (rs6000_secondary_reload_inner): Rework entire function to be more
6991 general. Use the reg_addr bits to determine what type of
6992 addressing is supported.
6993 (rs6000_preferred_reload_class): Rework. Move constant handling
6994 into a single place. Prefer using FLOAT_REGS for scalar floating
6996 (rs6000_secondary_reload_class): Use a FPR register to move a
6997 value from an Altivec register to a GPR, and vice versa. Move VSX
6998 handling above traditional floating point.
7000 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
7001 Delete some spaces in the constraints.
7002 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
7003 allow using FPR registers to load/store an Altivec register for
7004 scalar floating point types.
7005 (SF->SF move peephole2): Likewise.
7006 (DFmode splitter): Add a define_split to move floating point
7007 constants to the constant pool before register allocation.
7008 Normally constants are put into the pool immediately, but
7009 -ffast-math delays putting them into the constant pool for the
7010 reciprocal approximation support.
7011 (SFmode splitter): Likewise.
7013 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7014 (-mupper-regs-sf): Likewise.
7016 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7017 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7019 (-mupper-regs): New combination option that sets -mupper-regs-sf
7020 and -mupper-regs-df by default if the cpu supports the instructions.
7022 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7023 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7025 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7026 to return true if the operand is a floating point constant that
7027 must be put into the constant pool, before register allocation
7030 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7031 -mupper-regs-df by default.
7032 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7033 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7034 various -mcpu=... options.
7035 (power7 cpu): Enable -mupper-regs-df by default.
7037 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7040 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7042 * ira-conflicts.c (build_conflict_bit_table): Add the current
7043 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7045 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7047 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7048 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7049 (devirtualization_time_bonus): Use it.
7050 (ipcp_discover_new_direct_edges): Likewise.
7051 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7052 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7054 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7056 * tree.c (free_lang_data_in_decl): Set
7057 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7059 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7061 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7062 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7064 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7066 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7067 (cgraph_node::cannot_return_p): Likewise.
7068 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7069 (cgraph_edge::maybe_hot_p): Likewise.
7071 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7073 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7074 (optimize_function_for_size_p): Likewise.
7075 (probably_never_executed): Likewise; replace cfun by fun.
7077 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7079 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7080 variant reading from memory and assembling to ld1.
7082 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7083 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7084 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7085 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7086 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7087 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7088 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7090 2014-11-17 Jason Merrill <jason@redhat.com>
7092 * tree-inline.c (copy_fn): New.
7093 * tree-inline.h: Declare it.
7095 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7097 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7098 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7099 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7100 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7101 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7102 * config/aarch64/iterators.md (VD1): Remove.
7104 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7106 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7107 AARCH64_FL_CRYPTO from feature flags.
7108 (cortex-a57): Likewise.
7109 (cortex-a57.cortex-a53): Likewise.
7111 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7113 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7114 DECL_FUNCTION_SPECIFIC_TARGET.
7115 * i386.c (ix86_set_current_function): Handle explicit default options.
7117 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7119 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7121 (expand_builtin_mempcpy_with_bounds): Likewise.
7122 (expand_builtin_memset_with_bounds): Likewise.
7124 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7126 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7127 ipa-ref.h, plugin-api.h.
7128 (get_string_length): Handle calls with bounds.
7129 (adjust_last_stmt): Likewise.
7130 (handle_builtin_strchr): Likewise.
7131 (handle_builtin_strcpy): Likewise.
7132 (handle_builtin_memcpy): Likewise.
7133 (handle_builtin_strcat): Likewise.
7135 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7137 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7138 (chkp_get_nochk_fndecl): New.
7139 (chkp_optimize_string_function_calls): New.
7140 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7141 * tree-cfg.h (insert_cond_bb): New.
7142 * tree-cfg.c (insert_cond_bb): New.
7144 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7146 * tree-core.h (built_in_class): Add builtin codes to be used
7147 by Pointer Bounds Checker for instrumented builtin functions.
7148 * tree-streamer-in.c: Include ipa-chkp.h.
7149 (streamer_get_builtin_tree): Created instrumented decl if
7151 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7152 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7154 (chkp_maybe_clone_builtin_fndecl): New.
7155 (chkp_maybe_create_clone): Support builtin function decls.
7156 (chkp_versioning): Clone builtin functions.
7157 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7158 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7159 (chkp_replace_function_pointer): Likewise.
7160 * builtins.c (expand_builtin_memcpy_args): New.
7161 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7162 (expand_builtin_memcpy_with_bounds): New.
7163 (expand_builtin_mempcpy_with_bounds): New.
7164 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7165 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7166 (expand_builtin_memset_with_bounds): New.
7167 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7168 (expand_builtin_with_bounds): New.
7169 * builtins.h (expand_builtin_with_bounds): New.
7170 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7172 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7174 * gimple.h (gimple_set_visited, gimple_visited_p)
7175 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7176 comments to these accessors.
7178 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7180 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7181 Set avr_log_details to "all".
7183 2014-11-17 Richard Biener <rguenther@suse.de>
7186 * match.pd: Guard X / CST -> X * CST' transform against
7189 2014-11-17 Terry Guo <terry.guo@arm.com>
7191 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7194 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7196 * ifcvt.c (HAVE_cbranchcc4): Define.
7197 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7198 Use HAVE_cbranchcc4.
7200 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7202 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7203 aarch64_convert_mode, aarch64_gen_ccmp_first,
7204 aarch64_gen_ccmp_next): New functions.
7205 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7207 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7209 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7210 * aarch64.c (aarch64_nzcv_codes): New data.
7211 (aarch64_ccmp_mode_to_code): New.
7212 (aarch64_print_operand): Output nzcv.
7213 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7215 (cstore<mode>4): Handle ccmp_cc_register.
7216 * config/aarch64/predicates.md (const0_operand): New.
7218 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7220 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7221 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7222 extacted from aarch64_get_condition_code.
7223 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7224 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7226 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7228 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7229 aarch64_ccmp_operand): New constraints.
7231 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7233 * Makefile.in: Add ccmp.o.
7236 * expr.c: include "ccmp.h"
7237 (expand_cond_expr_using_cmove): Handle VOIDmode.
7238 (expand_expr_real_1): Try to expand ccmp.
7240 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7242 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7243 * expmed.c (emit_cstore): Make it global.
7244 * expmed.h: #include "insn-codes.h"
7245 (emit_cstore): New prototype.
7246 * expr.c (expand_operands): Make it global.
7247 * expr.h (expand_operands): New prototype.
7248 * optabs.c (get_rtx_code): Make it global.
7249 * optabs.h (get_rtx_code): New prototype.
7251 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7253 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7254 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7255 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7257 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7260 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7261 Always combine comparisons or conversions from booleans.
7263 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7265 * ipa-polymorphic-call.c
7266 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7267 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7268 (ipa_polymorphic_call_context::combine_with): Handle types in
7269 construction better.
7270 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7272 (ipa_polymorphic_call_context::meet_with): New function.
7273 * cgraph.h (class ipa_polymorphic_call_context): Add
7274 meet_width, meet_speculation_with; constify speculation_consistent_p.
7275 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7276 with incomming context.
7277 (propagate_context_accross_jump_function): Likewise; be more cureful.
7278 about set_contains_variable.
7279 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7280 (find_more_scalar_values_for_callers_subset): Fix.
7281 (find_more_contexts_for_caller_subset): Perform meet operation.
7283 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7285 * passes.c (execute_one_pass): Do not apply all transforms prior
7286 every simple IPA pass.
7287 * cgraphunit.c: Do not include fibheap.h
7288 (expand_thunk): Use get_untransformed_body.
7289 (cgraph_node::expand): Likewise.
7290 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7291 * cgraph.c (release_function_body): Do not push cfun when CFG
7293 (cgraph_node::get_untransformed_body): Break out from ...
7294 (cgraph_node::get_body): ... here; add code to apply all transforms.
7295 * cgraph.h (cgraph_node): Add get_untransformed_body.
7296 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7297 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7298 * tree-inline.c (expand_call_inline): LIkewise.
7299 * i386.c (ix86_reset_to_default_globals): Break out from ...
7300 (ix86_set_current_function): ... here;
7301 (ix86_reset_previous_fndecl): Use it.
7302 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7304 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7306 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7307 * doc/tm.texi: Regenerate.
7309 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7311 * config/sh/sh.c: Do not include algorithm.
7312 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7314 (sh_emit_compare_and_branch): Ditto.
7315 (sh_emit_compare_and_set): Ditto.
7316 * config/sh/sh.md (replacement peephole2): Ditto.
7317 (cstore4_media): Ditto.
7320 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7322 * lra-remat.c (cand_transf_func): Process regno for
7323 rematerialization too.
7324 * lra.c (lra): Switch on rematerialization pass.
7326 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7328 * lra.c (lra): Switch off rematerialization pass.
7330 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7332 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7333 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7334 instead of builtins.
7335 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7337 (_mm_sqrt_sd): Fix comment.
7338 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7339 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7340 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7341 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7342 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7343 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7344 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7345 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7346 Use vector extensions instead of builtins.
7347 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7348 _mm_mullo_epi32): Likewise.
7349 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7351 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7352 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7353 Use vector extensions instead of builtins.
7354 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7355 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7356 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7357 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7358 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7359 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7360 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7361 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7363 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7364 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7365 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7366 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7367 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7368 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7369 _mm512_div_ps): Use vector extensions instead of builtins.
7370 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7371 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7372 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7373 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7376 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7378 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7379 * lto-streamer.h (cl_optimization_stream_out,
7380 cl_optimization_stream_in): Declare.
7381 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7382 and hashing routines.
7383 * opth-gen.awk: Add prototype of cl_optimization_hash.
7384 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7385 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7386 * tree-streamer-out.c (pack_ts_optimization): Remove.
7387 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7389 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7391 * common.opt (flag_loop_unroll_and_jam): New flag.
7392 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7394 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7395 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7396 * graphite-poly.c (new_poly_bb): Initialization for new field.
7397 (apply_poly_transforms): Support for unroll and jam flag.
7398 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7400 (generate_luj_sepclass_opt): Build the separation class option.
7401 (generate_luj_options): Set unroll and jam options.
7402 (set_options): Support for unroll and jam options.
7403 (scop_to_isl_ast): Likewise
7404 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7405 computing the separating class map.
7406 (optimize_isl): Support for the separating class map.
7407 (apply_schedule_map_to_scop): Likewise.
7408 (getScheduleMap): Likewise.
7409 (getScheduleForBand): Likewise.
7410 (getScheduleForBandList): Likewise.
7411 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7412 * toplev.c (process_options) Likewise.
7414 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7416 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7418 (replace_loop_annotate): ...here. Call it on the header and on the
7419 latch block, if any. Restore proper behavior of final cleanup.
7421 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7423 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7424 for max-completely-peeled-insns limit.
7426 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7428 * ipa-prop.h (ipa_known_type_data): Remove.
7429 (ipa_binfo_from_known_type_jfunc): Remove.
7431 2014-11-14 Andrew Pinski <apinski@cavium.com>
7433 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7435 * config/aarch64/aarch64.md: Include thunderx.md.
7436 (generic_sched): Set to no for thunderx.
7437 * config/aarch64/thunderx.md: New file.
7439 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7441 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7444 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7445 insns to rs6000.md from vector.md.
7446 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7447 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7448 (vec_reload_and_plus_<mptrsize>): Likewise.
7450 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7451 constraint for the Altivec registers for a type.
7452 (RELOAD): New mode iterator for all of the types that have
7453 secondary reload address support to load up a base register.
7454 (extendsfdf2_fpr): Use correct constraint.
7455 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7457 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7458 Generate the non-VSX instruction if all registers were FPRs. Do
7459 not use the patterns in vsx.md for scalar operations.
7460 (floatsi<mode>2_lfiwax_mem): Likewise.
7461 (floatunssi<mode>2_lfiwzx): Likewise.
7462 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7463 (fix_trunc<mode>di2_fctidz): Likewise.
7464 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7465 (fctiwz_<mode>): Likewise.
7466 (fctiwuz_<mode>): Likewise.
7468 (floatdidf2_fpr): Likewise.
7469 (floatdidf2_mem): Likewise.
7470 (floatunsdidf2): Likewise.
7471 (floatunsdidf2_fcfidu): Likewise.
7472 (floatunsdidf2_mem): Likewise.
7473 (floatdisf2_fcfids): Likewise.
7474 (floatdisf2_mem): Likewise.
7475 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7476 it more obvious that the code is for pre-ISA 2.06 machines.
7477 (floatdisf2_internal2): Likewise.
7478 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7479 Generate the non-VSX instruction if all registers were FPRs. Do
7480 not use the patterns in vsx.md for scalar operations.
7481 (floatunsdisf2_mem): Likewise.
7482 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7483 handlers here from vector.md, and expand the types we generate
7484 reload handlers for.
7485 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7486 (vec_reload_and_plus_<mptrsize>): Likewise.
7488 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7489 vector forms of the instructions. Move VSX scalar forms to
7490 rs6000.md, and add support for -mupper-regs-sf.
7491 (vsx_floatuns<VSi><mode>2): Likewise.
7492 (vsx_fix_trunc<mode><VSi>2): Likewise.
7493 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7494 (vsx_float_fix_<mode>2): Delete DF version, rename to
7495 vsx_float_fix_v2df2.
7496 (vsx_float_fix_v2df2): Likewise.
7498 2014-11-14 Martin Jambor <mjambor@suse.cz>
7500 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7501 (ipa_pass_through_data): Removed field type_preserved.
7502 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7503 (ipa_jump_func): Removed field known_type.
7504 (ipa_get_jf_known_type_offset): Removed.
7505 (ipa_get_jf_known_type_base_type): Likewise.
7506 (ipa_get_jf_known_type_component_type): Likewise.
7507 (ipa_get_jf_ancestor_type): Likewise.
7508 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7509 (ipa_get_jf_pass_through_result): Likewise.
7510 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7511 (values_equal_for_ipcp_p): Removed BINFO handling.
7512 (ipa_get_indirect_edge_target_1): Updated comment.
7513 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7514 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7515 (ipa_set_jf_known_type): Removed.
7516 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7518 (ipa_set_jf_arith_pass_through): Likewise.
7519 (ipa_set_ancestor_jf): Likewise.
7520 (ipa_binfo_from_known_type_jfunc): Removed.
7521 (prop_type_change_info): Removed fields known_current_type and
7522 multiple_types_encountered.
7523 (extr_type_from_vtbl_ptr_store): Removed.
7524 (check_stmt_for_type_change): Do not attempt to identify changed type.
7525 (detect_type_change_from_memory_writes): Do not set the removed fields,
7526 always set jfunc to unknown.
7527 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7528 (compute_complex_ancestor_jump_func): Likewise.
7529 (compute_known_type_jump_func): Removed.
7530 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7531 change. Do not comute known type jump functions.
7532 (combine_known_type_and_ancestor_jfs): Removed.
7533 (update_jump_functions_after_inlining): Removed handling of
7534 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7535 (ipa_write_jump_function): Do not stream removed fields or known type
7537 (ipa_read_jump_function): Likewise.
7539 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7541 * lra-int.h (lra_create_live_ranges): Add parameter.
7542 * lra-lives.c (temp_bitmap): Move higher.
7543 (initiate_live_solver): Move temp_bitmap initialization into
7544 lra_live_ranges_init.
7545 (finish_live_solver): Move temp_bitmap clearing into
7547 (process_bb_lives): Add parameter. Use it to control live info
7548 update and dead insn elimination. Pass it to mark_regno_live and
7550 (lra_create_live_ranges): Add parameter. Pass it to
7552 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7553 initiate_live_solver and finish_live_solver.
7554 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7555 Use temp_bitmap to update avail_cands.
7556 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7557 check with lra_need_for_spill_p after live range pass. Switch on
7558 rematerialization pass.
7560 2014-11-14 Martin Jambor <mjambor@suse.cz>
7562 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7563 agg_preserved flag instead.
7564 (ipa_get_jf_ancestor_type_preserved): Likewise.
7565 (ipa_node_params): Rename known_vals to known_csts, update all users.
7566 New field known_contexts.
7567 (ipa_get_indirect_edge_target): Update prototype.
7568 (ipcp_poly_ctx_values_pool): Declare.
7569 (ipa_context_from_jfunc): Likewise.
7570 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7571 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7572 parameter newline of method dump.
7573 * ipa-cp.c (ctxlat): New field.
7574 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7575 (ipcp_poly_ctx_values_pool):New variable.
7576 (ipa_get_poly_ctx_lat): New function.
7577 (print_ipcp_constant_value): New overloaded function for contexts.
7578 (print_all_lattices): Also print contexts.
7579 (ipa_topo_info): New field contexts;
7580 (set_all_contains_variable): Also set the flag in the context lattice.
7581 (initialize_node_lattices): Likewise for flag bottom.
7582 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7583 (ipa_value_from_jfunc): Likewise.
7584 (ipa_context_from_jfunc): New function.
7585 (values_equal_for_ipcp_p): New overloaded function for contexts.
7586 (allocate_and_init_ipcp_value): Construct the value.
7587 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7588 (propagate_scalar_accross_jump_function): Removed handling of
7589 KNOWN_TYPE jump functions.
7590 (propagate_context_accross_jump_function): New function.
7591 (propagate_constants_accross_call): Also propagate contexts.
7592 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7593 (ipa_get_indirect_edge_target): Likewise.
7594 (devirtualization_time_bonus): Likewise.
7595 (gather_context_independent_values): Create and populate known_contexts
7596 vector rather than known_binfos.
7597 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7598 (estimate_local_effects): Likewise.
7599 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7601 (ipcp_propagate_stage): Also propagate effects of contexts.
7602 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7603 ipa_get_indirect_edge_target_1.
7604 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7605 (create_specialized_node): Work on contexts rather than BINFOs.
7606 (find_more_contexts_for_caller_subset): New function.
7607 (known_contexts_useful_p): New function.
7608 (copy_useful_known_contexts): Likewise.
7609 (modify_known_vectors_with_val): Likewise.
7610 (ipcp_val_in_agg_replacements_p): Renamed to
7611 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7613 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7614 (decide_about_value): Work on contexts rather than BINFOs.
7615 (decide_whether_version_node): Likewise.
7616 (ipcp_driver): Initialize the new alloc pool.
7617 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7618 printing of edge contexts.
7619 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7620 type_preserved to false.
7621 (update_jump_functions_after_inlining): Use access function instead of
7622 reading agg_preserved directly. Store combined context in the ancestor
7624 (try_make_edge_direct_virtual_call): Work on contexts rather than
7626 (update_indirect_edges_after_inlining): Get context from
7627 ipa_context_from_jfunc.
7628 (ipa_free_node_params_substructures): Free also known_contexts.
7629 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7630 (ipa_free_all_structures_after_iinln): Likewise.
7631 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7632 contexts rather than BINFOs.
7633 (estimate_edge_devirt_benefit): Likewise.
7634 (estimate_edge_size_and_time): Likewise.
7635 (estimate_calls_size_and_time): Likewise.
7636 (estimate_node_size_and_time): Likewise.
7637 (estimate_ipcp_clone_size_and_time): Likewise.
7638 (do_estimate_edge_time): Likewise.
7639 (do_estimate_edge_size): Likewise.
7640 (do_estimate_edge_hints): Likewise.
7641 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7642 parameter newline, ouput newline only when it is set.
7643 (ipa_polymorphic_call_context::equal_to): New method.
7645 2014-11-14 Martin Jambor <mjambor@suse.cz>
7647 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7648 users converted to the same specialization as the using class/function
7649 or specialization on tree.
7650 (ipcp_value): Likewise.
7651 (ipcp_lattice): Likewise.
7652 (ipcp_agg_lattice): Now derived from tree specialization of
7654 (values_topo): Moved to new class value_topo_info.
7655 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7656 Updated all callers.
7657 (print_lattice): Turned into ipcp_lattice::print. Updated all
7659 (value_topo_info): New class template.
7660 (ipa_topo_info): New field constants. New constructor.
7661 (build_toporder_info): Do not clear stack_top, only checkign assert
7663 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7664 Updated all callers.
7665 (set_lattice_contains_variable): Turned into
7666 ipcp_lattice::set_contains_variable. Updated all callers.
7667 (add_value_source): Turned into ipcp_value::add_source. Updated all
7669 (allocate_and_init_ipcp_value): New function.
7670 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7671 parameter got default a value. Updated all callers.
7672 (add_scalar_value_to_lattice): Removed, users converted to using
7673 ipcp_lattice::add_value with default value of the last parameter.
7674 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7676 (propagate_effects): Made method of value_topo_info.
7677 (cgraph_edge_brings_value_p): Now a template function.
7678 (get_info_about_necessary_edges): Likewise.
7679 (gather_edges_for_value): Likewise.
7680 (perhaps_add_new_callers): Likewise.
7681 (decide_about_value): Likewise.
7682 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7684 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7686 * doc/install.texi (--with-diagnostics-color=): Document.
7688 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7689 IFN_GOMP_SIMD_LANE without lhs as useless.
7691 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7692 (varying_state): Add true for can_free.
7693 (check_call): For builtin or internal !nonfreeing_call_p set
7695 (check_stmt): For asm volatile and asm with "memory" set
7697 (analyze_function): Clear local->can_free initially, continue
7698 calling check_stmt until all flags are computed, dump can_free
7700 (pure_const_write_summary): Write can_free flag.
7701 (pure_const_read_summary): Read it back.
7702 (propagate_pure_const): Propagate also can_free flag, set
7703 w->nonfreeing_fn if it is false after propagation.
7704 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7705 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7706 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7707 Also return true for IFN_ABNORMAL_DISPATCHER.
7708 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7709 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7710 (input_overwrite_node): Read it back.
7712 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7713 Marek Polacek <polacek@redhat.com>
7715 * sanopt.c: Include tree-ssa-operands.h.
7716 (struct sanopt_info): Add has_freeing_call_p,
7717 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7718 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7719 being_visited_p fields.
7720 (struct sanopt_ctx): Add asan_check_map field.
7721 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7722 maybe_optimize_asan_check_ifn): New functions.
7723 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7725 (pass_sanopt::execute): Call sanopt_optimize even for
7727 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7730 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7732 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7733 'if (extract_scalar_result)' to the only place that it is true.
7735 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7737 * config.gcc (default_gnu_indirect_function): Set to yes
7738 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7741 2014-11-14 Felix Yang <felix.yang@huawei.com>
7742 Jiji Jiang <jiangjiji@huawei.com>
7744 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7745 VALL mode iterator instead of VALLDI.
7747 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7749 * optc-save-gen.awk: Output cl_target_option_eq,
7750 cl_target_option_hash, cl_target_option_stream_out,
7751 cl_target_option_stream_in functions.
7752 * opth-gen.awk: Output prototypes for
7753 cl_target_option_eq and cl_target_option_hash.
7754 * lto-streamer.h (cl_target_option_stream_out,
7755 cl_target_option_stream_in): Declare.
7756 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7757 (cl_option_hash_eq): Use cl_target_option_eq.
7758 * tree-streamer-in.c (unpack_value_fields): Stream in
7760 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7761 DECL_FUNCTION_SPECIFIC_TARGET.
7762 (hash_tree): Hash TREE_TARGET_OPTION; visit
7763 DECL_FUNCTION_SPECIFIC_TARGET.
7764 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7766 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7768 2014-11-14 Richard Biener <rguenther@suse.de>
7770 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7771 valueization hook defaulted to no_follow_ssa_edges.
7772 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7773 2nd valueization hook to gimple_simplify.
7774 * tree-ssa-ccp.c (valueize_op_1): New function to be
7775 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7777 * tree-vrp.c (vrp_valueize_1): New function to be
7778 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7779 (vrp_visit_assignment_or_call): Adjust.
7781 2014-11-14 Marek Polacek <polacek@redhat.com>
7783 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7784 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7785 folding with TYPE_OVERFLOW_SANITIZED.
7787 2014-11-14 Marek Polacek <polacek@redhat.com>
7790 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7791 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7792 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7794 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7795 instrument BUILT_IN_UNREACHABLE here.
7796 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7798 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7799 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7800 SANITIZE_UNREACHABLE.
7801 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7802 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7804 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7806 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7807 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7809 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7811 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7813 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7814 vect_create_epilog_for_reduction): Likewise.
7815 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7817 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7820 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7821 numerical immediate handling to...
7822 (aarch64_internal_mov_immediate): ...this. New.
7823 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7824 (aarch64_mov_operand_p): Relax predicate.
7825 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7826 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7828 (*movdi_aarch64): Likewise.
7830 2014-11-14 Richard Biener <rguenther@suse.de>
7832 * match.pd: Implement more binary patterns exercised by
7834 * fold-const.c (sing_bit_p): Export.
7835 (exact_inverse): Likewise.
7836 (fold_binary_loc): Remove patterns here.
7837 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7838 * fold-const.h (sing_bit_p): Declare.
7839 (exact_inverse): Likewise.
7841 2014-11-14 Marek Polacek <polacek@redhat.com>
7843 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7845 2014-11-14 Richard Biener <rguenther@suse.de>
7847 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7848 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7849 (parser::parse_op): Allow to iterate over predicates.
7851 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7853 * configure.ac (--with-diagnostics-color): New configure
7854 option, default to --with-diagnostics-color=auto.
7855 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7856 to determine -fdiagnostics-color= option default.
7857 * doc/invoke.texi (-fdiagnostics-color=): Document new
7859 * configure: Regenerated.
7860 * config.in: Regenerated.
7862 2014-11-13 Teresa Johnson <tejohnson@google.com>
7864 PR tree-optimization/63841
7865 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7867 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7869 * timevar.def (TV_SCHED_FUSION): New time var.
7870 * passes.def (pass_sched_fusion): New pass.
7871 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7872 (extract_base_offset_in_addr, fusion_load_store): New.
7873 (arm_sched_fusion_priority): New.
7874 (arm_option_override): Disable scheduling fusion by default
7875 on non-armv7 processors or ldrd/strd isn't preferred.
7876 * sched-int.h (struct _haifa_insn_data): New field.
7877 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7878 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7879 (pass_data_sched_fusion, pass_sched_fusion): New.
7880 (make_pass_sched_fusion): New.
7881 * haifa-sched.c (sched_fusion): New.
7882 (insn_cost): Handle sched_fusion.
7883 (priority): Handle sched_fusion by calling target hook.
7884 (enum rfs_decision): New enum value.
7885 (rfs_str): New element for RFS_FUSION.
7886 (rank_for_schedule): Support sched_fusion.
7887 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7888 (schedule_block, fix_tick_ready): Handle sched_fusion.
7889 * common.opt (flag_schedule_fusion): New.
7890 * tree-pass.h (make_pass_sched_fusion): New.
7891 * target.def (fusion_priority): New.
7892 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7893 * doc/tm.texi: Regenerated.
7894 * doc/invoke.texi (-fschedule-fusion): New.
7896 2014-11-13 Rong Xu <xur@google.com>
7899 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7900 footer, instead of unconditionally overwritten.
7902 2014-11-14 Martin Jambor <mjambor@suse.cz>
7904 * cgraph.h (clear_outer_type): Make public. Fix comment.
7905 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7906 clear_outer_type when resetting the context.
7908 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7911 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7912 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7914 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7916 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7917 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7918 * tree-inline.c (estimate_operator_cost): Likewise.
7919 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7922 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7923 against VEC_RSHIFT_EXPR.
7925 * optabs.h (expand_vec_shift_expr): Remove.
7926 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7927 (expand_vec_shift_expr): Remove.
7928 * tree.def (VEC_RSHIFT_EXPR): Remove
7930 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7932 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7933 (shift_amt_for_vec_perm_mask): New.
7934 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7935 and mask appropriate.
7937 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7938 (have_whole_vector_shift): New.
7939 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7940 looking for vec_shr_optab.
7941 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7942 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7943 instead of VEC_RSHIFT_EXPRs.
7945 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7947 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7949 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7950 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7952 * tree_vec_data_refs.c (vect_permute_load_chain,
7953 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7954 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7956 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7958 (vect_gen_perm_mask_checked): New.
7959 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7960 (vect_gen_perm_mask_any): ...this.
7961 (perm_mask_for_reverse): Call can_vec_perm_p and
7962 vect_gen_perm_mask_checked.
7964 2014-11-13 Felix Yang <felix.yang@huawei.com>
7966 * ipa-utils.h: Fix typo in comments.
7967 * ipa-profile.c: Likewise.
7968 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7970 2014-11-13 Teresa Johnson <tejohnson@google.com>
7972 PR tree-optimization/63841
7973 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7975 2014-11-13 Teresa Johnson <tejohnson@google.com>
7977 PR tree-optimization/63841
7978 * tree.c (initializer_zerop): A clobber does not zero initialize.
7980 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7982 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7983 does not match the operand mode expected by the insn pattern.
7985 2014-11-13 Richard Biener <rguenther@suse.de>
7987 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7988 and inverted_tcc_comparison_with_nans operator lists.
7989 Use tcc_comparison in the truth_valued_p predicate definition.
7990 Restrict logical_inverted_value with bit_xor to integral types.
7991 Build a boolean true for simplifying x |^ !x because of
7992 vector types. Implement patterns from forward_propagate_comparison
7993 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7994 (get_prop_dest_stmt): Likewise.
7995 (pass_forwprop::execute): Do not call it.
7996 * fold-const.c (fold_unary_loc): Remove the pattern here.
7998 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7999 Andrey Turetskiy <andrey.turetskiy@intel.com>
8001 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
8003 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
8004 accelerator compiler.
8005 * config/i386/intelmic-mkoffload.c: New file.
8006 * config/i386/t-intelmic: Ditto.
8008 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8009 Andrey Turetskiy <andrey.turetskiy@intel.com>
8010 Ilya Verbin <ilya.verbin@intel.com>
8012 * common.opt (foffload, foffload-abi): New options.
8013 * config/i386/i386.c (ix86_offload_options): New static function.
8014 (TARGET_OFFLOAD_OPTIONS): Define.
8015 * coretypes.h (enum offload_abi): New enum.
8016 * doc/tm.texi: Regenerate.
8017 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8018 * gcc.c (offload_targets): New static variable.
8019 (handle_foffload_option): New static function.
8020 (driver_handle_option): Handle OPT_foffload_.
8021 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8022 according to offload_targets.
8023 * hooks.c (hook_charptr_void_null): New hook.
8024 * hooks.h (hook_charptr_void_null): Declare.
8025 * lto-opts.c: Include lto-section-names.h.
8026 (lto_write_options): Append options from target offload_options hook and
8027 store them to offload_lto section. Do not store target-specific,
8028 driver and diagnostic options in offload_lto section.
8029 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8031 (append_compiler_options, append_linker_options)
8032 (append_offload_options): New static functions.
8033 (compile_offload_image): Add new arguments with options.
8034 Call append_compiler_options and append_offload_options.
8035 (compile_images_for_offload_targets): Add new arguments with options.
8036 (find_and_merge_options): New static function.
8037 (run_gcc): Outline options handling into the new functions:
8038 find_and_merge_options, append_compiler_options, append_linker_options.
8039 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8040 Forbid OPT_foffload_abi_ for non-offload compiler.
8041 * target.def (offload_options): New target hook.
8043 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8044 Bernd Schmidt <bernds@codesourcery.com>
8045 Andrey Turetskiy <andrey.turetskiy@intel.com>
8046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8048 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8049 (process_command): Tweak path construction for the possibility
8050 of being configured as an offload compiler.
8051 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8052 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8053 (driver::set_up_specs): Tweak path construction for the possibility of
8054 being configured as an offload compiler.
8055 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8056 (offload_names, offloadbegin, offloadend): New static variables.
8057 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8058 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8059 New static functions.
8060 (run_gcc): Determine whether offload sections are present. If so, run
8061 compile_images_for_offload_targets and return the names of new generated
8062 objects to linker. If there are offload sections, but no LTO sections,
8063 then return the copies of input objects without link-time recompilation.
8065 2014-11-13 Richard Biener <rguenther@suse.de>
8067 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8069 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8070 Bernd Schmidt <bernds@codesourcery.com>
8071 Andrey Turetskiy <andrey.turetskiy@intel.com>
8072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8074 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8075 * cgraphunit.c: Include omp-low.h.
8076 * doc/tm.texi: Regenerate.
8077 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8078 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8079 * lto-cgraph.c (output_offload_tables): New function.
8080 (input_offload_tables): Likewise.
8081 * lto-section-in.c (lto_section_name): Add "offload_table".
8082 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8083 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8084 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8085 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8086 (output_offload_tables, input_offload_tables): Declare.
8087 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8088 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8089 (expand_omp_target): Add child_fn into offload_funcs vector.
8090 (add_decls_addresses_to_decl_constructor): New function.
8091 (omp_finish_file): Likewise.
8092 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8093 * target.def (record_offload_symbol): New DEFHOOK.
8094 * toplev.c: Include omp-low.h.
8095 (compile_file): Call omp_finish_file.
8096 * varpool.c: Include omp-low.h.
8097 (varpool_node::get_create): Add decl into offload_vars vector.
8099 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8100 Ilya Tocar <ilya.tocar@intel.com>
8101 Andrey Turetskiy <andrey.turetskiy@intel.com>
8102 Bernd Schmidt <bernds@codesourcery.com>
8104 * cgraph.c: Include context.h.
8105 (cgraph_node::create): Set node->offloadable and g->have_offload if
8106 decl have "omp declare target" attribute.
8107 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8108 * cgraphunit.c: Include lto-section-names.h.
8109 (ipa_passes): Call ipa_write_summaries if there is something to write to
8110 OFFLOAD_SECTION_NAME_PREFIX sections.
8111 (symbol_table::compile): Set flag_generate_lto if there is something to
8113 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8114 * context.c (gcc::context::context): Initialize have_offload with false.
8115 * context.h (class context): Add have_offload flag.
8116 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8118 (inline_free_summary): Always remove hooks.
8119 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8120 from non-offloadable nodes while streaming a node into offload section.
8121 (reachable_from_other_partition_p): Likewise.
8122 (select_what_to_stream): New function.
8123 (compute_ltrans_boundary): Do not call
8124 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8125 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8126 (section_name_prefix): Declare.
8127 * lto-streamer.c (section_name_prefix): New variable.
8128 (lto_get_section_name): Use section_name_prefix instead of
8129 LTO_SECTION_NAME_PREFIX.
8130 * lto-streamer.h (select_what_to_stream): Declare.
8131 * omp-low.c: Include context.h.
8132 (is_targetreg_ctx): New function.
8133 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8134 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8135 is_targetreg_ctx function. Replace usage of "omp declare target"
8136 attribute with a cgraph_node flag offloadable.
8137 (expand_omp_target): Set mark_force_output for offloadable functions.
8138 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8139 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8140 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8141 if the node should not be streamed out.
8142 * tree-pass.h (ipa_write_summaries): New bool argument.
8143 * varpool.c: Include context.h.
8144 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8145 decl have "omp declare target" attribute.
8147 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8148 Thomas Schwinge <thomas@codesourcery.com>
8149 Ilya Verbin <ilya.verbin@intel.com>
8150 Andrey Turetskiy <andrey.turetskiy@intel.com>
8152 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8153 (enable_as_accelerator): New variables substituted by configure.
8154 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8155 being configured as an offload compiler.
8156 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8158 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8159 install for the offload compiler.
8160 * config.in: Regenerate.
8161 * configure: Regenerate.
8162 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8163 (enable_as_accelerator): Compute new variables.
8164 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8165 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8166 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8167 * doc/install.texi (Options specification): Document
8168 --enable-as-accelerator-for and --enable-offload-targets.
8170 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8172 PR tree-optimization/63828
8173 * ipa-polymorphic-call.c (possible_placement_new): Check
8174 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8176 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8178 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8179 (REVERSIBLE_CC_MODE): Fix example.
8180 (REVERSE_CONDITION): Fix typo.
8181 * doc/tm.texi: Regenerate.
8183 2014-11-13 Tom de Vries <tom@codesourcery.com>
8185 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8187 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8188 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8189 exit if gate is false.
8190 (pass_data pass_data_expand_omp_ssa): New pass_data.
8191 (class pass_expand_omp_ssa): New pass.
8192 (make_pass_expand_omp_ssa): New function.
8193 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8194 instead of NEXT_PASS.
8195 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8196 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8197 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8198 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8199 cfun->omp_expand_needed.
8200 * tree-pass.h: Add define PROP_gimple_eomp.
8201 (make_pass_expand_omp_ssa): Declare.
8203 2014-11-13 Marek Polacek <polacek@redhat.com>
8205 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8206 * fold-const.c (fold_binary_loc): Use it.
8207 * match.pd: Likewise.
8209 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8211 * lra-lives.c (struct bb_data): Rename to ...
8212 (struct bb_data_pseudos): ... this.
8213 (initiate_live_solver): Update struct name.
8215 2014-11-13 Richard Biener <rguenther@suse.de>
8217 * match.pd: Implement conditional expression patterns.
8218 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8220 (combine_cond_exprs): Remove.
8221 (pass_forwprop::execute): Do not call combine_cond_exprs.
8222 * fold-const.c (fold_ternary_loc): Remove patterns here.
8223 (pedantic_omit_one_operand_loc): Remove.
8225 2014-12-13 Richard Biener <rguenther@suse.de>
8228 * match.pd: Implement bswap patterns for transforms checked by
8229 gcc.dg/builtin-bswap-8.c.
8231 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8233 * lra.c (lra): Switch off rematerialization pass.
8235 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8237 * common.opt (flra-remat): New.
8238 * opts.c (default_options_table): Add entry for flra_remat.
8239 * timevar_def (TV_LRA_REMAT): New.
8240 * doc/invoke.texi (-flra-remat): Add description of the new
8242 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8243 lra-saves.c. Add lra-remat.c.
8244 * Makefile.in (OBJS): Add lra-remat.o.
8245 * lra-remat.c: New file.
8246 * lra.c: Add info about the rematerialization pass in the top
8248 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8249 Process unallocatable regs too.
8250 (lra_constraint_new_insn_uid_start): Remove.
8251 (lra): Add code for calling rematerialization sub-pass.
8252 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8253 (lra_constrain_insn, lra_remat): New prototypes.
8254 (lra_eliminate_regs_1): Add parameter.
8255 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8256 Process unallocatable hard regs too.
8257 (process_bb_lives): Ditto.
8258 * lra-spills.c (remove_pseudos): Add argument to
8259 lra_eliminate_regs_1 call.
8260 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8261 for sp offset calculation.
8262 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8263 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8265 (process_insn_for_elimination): Add argument for
8266 eliminate_regs_in_insn call.
8267 * lra-constraints.c (get_equiv_with_elimination): Add argument
8268 for lra_eliminate_regs_1 call.
8269 (process_addr_reg): Add parameter. Use it.
8270 (process_address_1): Ditto. Add argument for process_addr_reg
8272 (process_address): Ditto.
8273 (curr_insn_transform): Add parameter. Use it. Add argument for
8274 process_address calls.
8275 (lra_constrain_insn): New function.
8276 (lra_constraints): Add argument for curr_insn_transform call.
8278 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8280 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8281 (print_ignored_options): Fix quoting.
8282 * opts.c (common_handle_option): Likewise.
8283 (set_debug_level): Likewise.
8284 * toplev.c (process_options): Likewise.
8286 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8289 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8290 chain instead of node->indirect_calls. Put !can_throw into
8291 conditions of all the loops.
8293 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8295 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8296 set pic_offset_table_rtx.
8298 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8300 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8301 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8302 * config.gcc (--with-fp-32): New option.
8303 (--with-odd-spreg-32): Likewise.
8304 * config.in (HAVE_AS_DOT_MODULE): New config define.
8305 * config/mips/mips-protos.h
8306 (mips_secondary_memory_needed): New prototype.
8307 (mips_hard_regno_caller_save_mode): Likewise.
8308 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8309 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8310 with TARGET_PAIRED_SINGLE_FLOAT.
8311 (mips_return_mode_in_fpr_p): Likewise.
8312 (mips16_call_stub_mode_suffix): Likewise.
8313 (mips_get_reg_raw_mode): New static function.
8314 (mips_return_fpr_pair): O32 return values span two registers.
8315 (mips16_build_call_stub): Likewise.
8316 (mips_function_value_regno_p): Support both FP return registers.
8317 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8318 specific cases for TARGET_FPXX to move via memory.
8319 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8320 than UNITS_PER_FPREG 'span' one register.
8321 (mips_dwarf_frame_reg_mode): New static function.
8322 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8323 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8324 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8325 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8326 slots with two CFI directives even for O32 FP64.
8327 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8328 saving/restoring callee-saved registers.
8329 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8330 (mips_secondary_memory_needed): New function.
8331 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8332 odd-numbered single-precision registers when using TARGET_FLOATXX.
8333 Implement -modd-spreg and defaults.
8334 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8335 callee-saved behaviour.
8336 (mips_hard_regno_caller_save_mode): Implement.
8337 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8338 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8339 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8340 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8341 (TARGET_O32_FP64A_ABI): Likewise.
8342 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8343 _MIPS_SPFPSET builtin define.
8344 (MIPS_FPXX_OPTION_SPEC): New macro.
8345 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8346 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8347 (ISA_HAS_ODD_SPREG): New macro.
8348 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8349 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8350 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8351 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8352 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8353 (SECONDARY_MEMORY_NEEDED): Likewise.
8354 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8355 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8356 FP64A ABI extensions.
8357 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8359 * config/mips/mips.opt (mfpxx): New target option.
8360 (modd-spreg): Likewise.
8361 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8362 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8364 * config/mips/t-mti-elf: Remove fp64 multilib.
8365 * config/mips/t-mti-linux: Likewise.
8366 * configure.ac: Detect .module support.
8367 * configure: Regenerate.
8368 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8369 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8372 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8375 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8377 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8378 (x86_output_mi_thunk): Set PIC register to %r11. Call
8379 ix86_init_large_pic_reg to initialize PIC register.
8381 2014-11-12 Kai Tietz <ktietz@redhat.com>
8383 * sdbout.c (sdbout_symbol): Eliminate register only
8384 if decl isn't a global variable.
8386 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8388 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8390 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8391 qualifier_lane_index.
8392 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8393 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8394 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8396 (aarch64_types_getlane_qualifiers): Rename to...
8397 (aarch64_types_binop_imm_qualifiers): ...this.
8398 (TYPES_SHIFTIMM): Follow renaming.
8399 (TYPES_GETLANE): Rename to...
8400 (TYPE_GETREG): ...this.
8402 (aarch64_types_setlane_qualifiers): Rename to...
8403 (aarch64_type_ternop_imm_qualifiers): ...this.
8404 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8405 (TYPES_SETLANE): Follow renaming above, and rename self to...
8406 (TYPE_SETREG): ...this.
8408 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8409 (aarch64_simd_expand_args): Add range check and endianness-flip.
8411 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8413 * config/aarch64/aarch64-simd.md
8414 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8415 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8416 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8418 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8419 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8421 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8422 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8424 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8425 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8427 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8428 (aarch64_sqdmull_lane<mode>): ...this.
8430 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8431 (aarch64_sqdmull_laneq<mode>): ...this.
8433 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8434 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8435 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8436 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8438 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8439 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8440 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8441 bounds check and lane flip.
8443 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8444 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8445 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8447 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8448 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8449 renaming of TERNOP_LANE to QUADOP_LANE.
8451 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8452 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8453 qualifiers to TERNOP_LANE.
8455 2014-11-12 Tobias Burnus <burnus@net-b.de>
8457 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8458 * configure.ac: Ditto.
8459 * graphite-interchange.c: Remove HAVE_CLOOG block.
8460 * config.in: Regenerate.
8461 * configure: Regenerate.
8463 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8465 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8467 (EPILOGUE_USES): Guard the check by epilogue_completed.
8468 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8470 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8472 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8474 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8476 2014-11-12 Marek Polacek <polacek@redhat.com>
8478 * fold-const.c (fold_binary_loc): Don't fold if the result
8480 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8481 -(-A) -> A): Likewise.
8483 2014-11-12 Richard Biener <rguenther@suse.de>
8485 Merge from match-and-simplify branch
8486 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8488 * genmatch.c (user_id): Add new member is_oper_list.
8489 (user_id::user_id): Add new default argument.
8490 (parser::parse_operator_list): New function.
8491 (parser::parse_for): Allow operator-list.
8492 (parser::parse_pattern): Call parser::parse_operator_list.
8493 (parser::parse_operation): Reject operator-list.
8494 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8496 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8498 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8500 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8502 * genmatch.c (parser::parse_op): Check if predicate is used in
8505 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8507 * genmatch.c (parser::parse_for): Make sure to have a valid
8508 token to report errors at.
8510 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8512 * genmatch.c (parser): Add new member parsing_match_operand.
8513 (parser::parse_operation): Check for conditional convert in result
8515 (parser::parse_expr): Check for commutative operator in result operand.
8516 Check for :type in match operand.
8517 (parser::parse_simplify): Set/unset parsing_match_operand.
8518 (parser::parser): Initialize parsing_match_operand.
8520 2014-10-28 Richard Biener <rguenther@suse.de>
8522 * genmatch.c (parser::parse_for): Properly check for already
8525 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8527 * genmatch.c (error_cb): Adjust for printing warnings.
8528 (warning_at): New function.
8529 (user_id): Add new member used.
8530 (get_operator): Mark user_id as used.
8531 (parse_for): Warn for unused operators.
8533 2014-11-12 Richard Biener <rguenther@suse.de>
8535 * match.pd: Implement simple complex operations cancelling.
8536 * fold-const.c (fold_unary_loc): Remove them here.
8538 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8540 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8541 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8542 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8544 2014-11-12 Richard Biener <rguenther@suse.de>
8546 * genmatch.c (::gen_transform): Add capture_info and
8547 expand_compares arguments.
8548 (struct expr): Add is_generic flag.
8549 (lower_cond): New functions lowering [VEC_]COND_EXPR
8550 conditions to a GENERIC and a GIMPLE variant.
8551 (lower): Call lower_cond.
8552 (cmp_operand): Also compare the is_generic flag.
8553 (capture_info::cinfo): Add cond_expr_cond_p flag.
8554 (capture_info::capture_info): Pass down whether the
8555 expression argument is a COND_EXPR condition.
8556 (capture_info::walk_match): Likewise, mark captures
8557 capturing COND_EXPR conditions with cond_expr_cond_p.
8558 (expr::gen_transform): Pass down whether we need to
8559 expand compares from COND_EXPR conditions.
8560 (capture::gen_transform): Expand compares substituted
8561 from COND_EXPR conditions into non-COND_EXPR conditions.
8562 (dt_operand::gen_gimple_expr): Handle explicitely marked
8563 GENERIC expressions as generic.
8564 (dt_simplify::gen): Pass whether we need to expand
8565 conditions to gen_transform. Handle capture results
8566 which are from COND_EXPR conditions.
8567 (main): Pass gimple flag down to lower.
8569 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8572 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8573 * builtins.c (fold_builtin_arith_overflow): New function.
8574 (fold_builtin_3): Use it.
8575 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8576 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8577 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8578 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8579 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8580 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8581 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8582 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8583 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8584 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8585 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8586 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8587 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8588 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8589 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8590 * expr.c (write_complex_part): Remove prototype, no longer static.
8591 * expr.h (write_complex_part): New prototype.
8592 * function.c (aggregate_value_p): For internal functions return 0.
8593 * gimple-fold.c (arith_overflowed_p): New functions.
8594 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8595 * gimple-fold.h (arith_overflowed_p): New prototype.
8596 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8597 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8599 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8600 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8602 * gimplify.c (gimplify_call_expr): Handle gimplification of
8603 internal calls with lhs.
8604 * internal-fn.c (get_range_pos_neg, get_min_precision,
8605 expand_arith_overflow_result_store): New functions.
8606 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8607 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8608 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8609 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8610 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8611 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8612 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8613 0 as first argument expansion.
8614 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8615 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8616 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8617 Handle MUL_OVERFLOW expansion.
8618 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8620 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8621 expand_neg_overflow, prepare arguments for it.
8622 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8624 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8625 expand_MUL_OVERFLOW): New functions.
8626 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8628 * tree-vrp.c (check_for_binary_op_overflow): New function.
8629 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8630 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8631 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8633 * optabs.def (umulv4_optab): New optab.
8634 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8635 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8636 * doc/extend.texi (Integer Overflow Builtins): Document
8637 __builtin_*_overflow.
8639 2014-11-12 Richard Biener <rguenther@suse.de>
8641 * genmatch.c (capture_info::capture_info): Add missing
8643 (capture_info::walk_match): Fix COND_EXPR handling.
8644 (capture_info::walk_result): Likewise.
8646 2014-11-12 Richard Biener <rguenther@suse.de>
8649 * match.pd: Add missing conversion to the -(T)-X pattern.
8651 2014-11-12 Richard Biener <rguenther@suse.de>
8654 * hash-table.h: Include ggc.h also for generator programs.
8655 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8656 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8658 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8660 PR tree-optimization/63761
8661 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8662 rather than taking it as a parameter. Add some comments to explain the
8663 gsi_move_before in case of load and why canonicalization of bswap into
8664 a rotation is only done for 16bit values.
8665 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8666 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8667 are already in canonical form. Adapt bswap_replace to removal of its
8670 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8672 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8673 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8674 (for_each_rtx_in_insn): Delete.
8675 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8676 * df-core.c: Remove reference to for_each_rtx in comment.
8678 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8680 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8681 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8682 * doc/aarch64-acle-intrinsics.texi: Remove.
8683 * doc/arm-acle-intrinsics.texi: Remove.
8684 * doc/arm-neon-intrinsics.texi: Remove.
8685 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8686 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8687 Extension section. Add references to public ACLE specification.
8689 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8691 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8692 void and adjust accordingly.
8693 (register_edge_assert_for_1): Likewise.
8694 (register_edge_assert_for): Likewise.
8695 (find_conditional_asserts): Likewise.
8696 (find_switch_asserts): Likewise.
8697 (find_assert_locations_1): Likewise.
8698 (find_assert_locations): Likewise.
8699 (insert_range_insertions): Inspect the need_assert_for bitmap.
8701 2014-11-11 Andrew Pinski <apinski@cavium.com>
8704 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8706 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8707 at the end of the file.
8709 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8710 Manuel López-Ibáñez <manu@gcc.gnu.org>
8713 * diagnostic-core.h: Add prototype for fatal_error.
8714 * diagnostic.c (fatal_error): New function fatal_error.
8715 * gcc.c (store_arg): Remove have_o_argbuf_index.
8716 (process_command): Check if input and output files are the same.
8717 * toplev.c (init_asm_output): Check if input and output files are
8720 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8722 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8724 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8727 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8728 smaller than 8 bytes.
8729 (sparc_function_arg_1): Tweak.
8730 (sparc_function_value_1): Tweak.
8732 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8734 * ChangeLog.jit: New.
8735 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8736 sphinx is installed, falling back to "texinfo" otherwise.
8737 (FULL_DRIVER_NAME): New variable, adapted from the
8738 install-driver target. New target, a symlink within the builddir,
8739 linked to "xgcc", for use when running the JIT library from the
8741 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8742 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8744 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8745 sphinx is installed, falling back to "texinfo" otherwise.
8746 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8747 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8748 * configure: Regenerate.
8749 * doc/install.texi (--enable-host-shared): Specify that this is
8750 required when building libgccjit.
8751 (Tools/packages necessary for modifying GCC): Add Sphinx.
8752 * timevar.def (TV_JIT_REPLAY): New.
8757 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8760 * configure: Regenerate.
8762 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8764 * config/aarch64/aarch64-simd.md
8765 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8766 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8767 are punning between float vectors and integer vectors.
8769 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8771 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8772 open-coded swap with std::swap to swap values.
8773 (alpha_emit_setcc): Ditto.
8774 (alpha_emit_conditional_move): Ditto.
8775 (alpha_split_tmode_pair): Ditto.
8777 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8779 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8780 permutations on power of 2 cases.
8782 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8784 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8785 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8787 2014-11-11 Richard Biener <rguenther@suse.de>
8789 * tree-core.h (pedantic_lvalues): Remove.
8790 * fold-const.c (pedantic_lvalues): Likewise.
8791 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8793 2014-11-11 Martin Liska <mliska@suse.cz>
8797 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8799 (sem_variable::merge): Likewise.
8800 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8802 2014-11-11 Richard Biener <rguenther@suse.de>
8804 * match.pd: Implement patterns from associate_plusminus
8805 and factor in differences from the fold-const.c implementation.
8806 * fold-const.c (fold_binary_loc): Remove patterns here.
8807 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8808 (pass_forwprop::execute): Don't call it.
8809 * tree.c (tree_nop_conversion_p): New function, factored
8810 from tree_nop_conversion.
8811 * tree.h (tree_nop_conversion_p): Declare.
8813 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8815 * system.h: Include algorithm and utility.
8816 * rtl.h: Do not include utility here.
8817 * wide-int.h: Ditto.
8818 * tree-vect-data-refs.c (swap): Remove template.
8819 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8821 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8825 * system.h: Include <string> before "safe-ctype.h"
8826 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8827 calls to min/max with wi namespace.
8828 * ipa-chkp.c: Don't include <string>.
8830 2014-11-11 Terry Guo <terry.guo@arm.com>
8832 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8833 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8835 (*thumb1_movhf): Likewise.
8837 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8839 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8840 instead of INT64_MAX.
8842 2014-11-11 Tobias Burnus <burnus@net-b.de>
8844 * doc/install.texi (Prerequisites): Remove CLooG.
8846 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8848 * ipa-inline.c (edge_badness): Adjust.
8849 (inline_small_functions): Likewise.
8850 * predict.c (propagate_freq): Likewise.
8851 (estimate_bb_frequencies): Likewise.
8852 * sreal.c (sreal::dump): Rename from dump_sreal.
8854 (copy): Remove function.
8855 (sreal::shift_right): Rename from sreal_sift_right.
8856 (sreal::normalize): Rename from normalize.
8857 (sreal_init): Remove function.
8858 (sreal::to_int): Rename from sreal_to_int.
8859 (sreal_compare): Remove function.
8860 (sreal::operator+): Rename from sreal_add.
8861 (sreal::operator-): Rename from sreal_sub.
8862 (sreal::operator*): Rename from sreal_mul.
8863 (sreal::operator/): Rename from sreal_div.
8864 * sreal.h (class sreal): Adjust.
8865 (inline sreal &operator+=): New operator.
8866 (inline sreal &operator-=): Likewise.
8867 (inline sreal &operator/=): Likewise.
8868 (inline sreal &operator*=): Likewise.
8869 (inline bool operator!=): Likewise.
8870 (inline bool operator>): Likewise.
8871 (inline bool operator<=): Likewise.
8872 (inline bool operator>=): Likewise.
8874 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8876 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8877 less than MAX_PENDING_LIST_LENGTH.
8878 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8880 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8882 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8883 swap with std::swap to swap values.
8884 (ix86_fixup_binary_operands): Ditto.
8885 (ix86_binary_operator_ok): Ditto.
8886 (ix86_prepare_fp_compare_args): Ditto.
8887 (ix86_expand_branch): Ditto.
8888 (ix86_expand_carry_flag_compare): Ditto.
8889 (ix86_expand_int_movcc): Ditto.
8890 (ix86_prepare_sse_fp_compare_args): Ditto.
8891 (ix86_expand_sse_fp_minmax): Ditto.
8892 (ix86_expand_int_vcond): Ditto.
8893 (ix86_split_long_move): Ditto.
8894 (ix86_expand_sse_comi): Ditto.
8895 (ix86_expand_sse_compare_and_jump): Ditto.
8896 (ix86_expand_sse_compare_mask): Ditto.
8897 * config/i386/i386.md (*add<mode>_1): Ditto.
8898 (addsi_1_zext): Ditto.
8901 (*add<mode>_2): Ditto.
8902 (*addsi_2_zext): Ditto.
8903 (*add<mode>_3): Ditto.
8904 (*addsi_3_zext): Ditto.
8905 (*add<mode>_5): Ditto.
8906 (absneg splitter): Ditto.
8908 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8911 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8914 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8915 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8916 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8917 be reloaded through memory.
8921 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8922 Martin Liska <mliska@suse.cz>
8924 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8925 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8926 gimple_call_chain, gimple_call_fntype and call flags.
8928 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8930 PR rtl-optimization/63620
8931 PR rtl-optimization/63799
8932 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8933 and setting PIC pseudo insns.
8934 (lra_create_live_ranges): Fix the typo.
8936 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8939 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8940 SSA copies whose source and destination names both occur in
8943 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8945 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8946 * common.opt: Remove using of fgraphite-code-generator flag.
8947 * flag-types.h: Likewise.
8948 * graphite.c: Remove using of CLooG.
8949 * graphite-blocking.c: Likewise.
8950 * graphite-dependences.c: Likewise.
8951 * graphite-poly.c: Likewise.
8952 * graphite-poly.h: Likewise.
8953 * graphite-scop-detection.c: Likewise.
8954 * graphite-sese-to-poly.c: Likewise.
8955 * graphite-clast-to-gimple.c: Removed.
8956 * graphite-clast-to-gimple.h: Likewise.
8957 * graphite-htab.h: Likewise.
8959 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8961 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8964 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8966 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8967 (frv_io_handle_use): Use find_all_hard_regs.
8969 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8971 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8972 than an rtx *. Take the regstate_t directly rather than via a void *.
8973 Return a bool rather than an int. Iterate over all subrtxes here.
8974 (frv_registers_conflict_p): Update accordingly.
8976 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8978 * config/frv/frv.c: Include rtl-iter.h.
8979 (frv_acc_group_1): Delete.
8980 (frv_acc_group): Use FOR_EACH_SUBRTX.
8982 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8984 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8985 (frv_clear_registers_used): Delete.
8986 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8988 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8991 * calls.c (initialize_argument_information): When emitting thunk call
8992 use original memory placement of the argument.
8994 2014-11-10 Renlin Li <renlin.li@arm.com>
8997 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8999 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
9001 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
9002 bswaphi if available.
9004 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
9006 * config/nvptx/nvptx.c: New file.
9007 * config/nvptx/nvptx.h: New file.
9008 * config/nvptx/nvptx-protos.h: New file.
9009 * config/nvptx/nvptx.md: New file.
9010 * config/nvptx/t-nvptx: New file.
9011 * config/nvptx/nvptx.opt: New file.
9012 * common/config/nvptx/nvptx-common.c: New file.
9013 * config.gcc: Handle nvptx-*-*.
9015 2014-11-10 Richard Biener <rguenther@suse.de>
9017 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9018 released operands on the free list.
9020 2014-11-10 Richard Biener <rguenther@suse.de>
9022 * match.pd: Implement pattern from simplify_mult.
9023 * tree-ssa-forwprop.c (simplify_mult): Remove.
9024 (pass_forwprop::execute): Do not call simplify_mult.
9026 2014-11-10 Richard Biener <rguenther@suse.de>
9028 PR tree-optimization/63800
9029 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9030 we can restore the previous availability in after_dom_children.
9031 (eliminate_dom_walker::after_dom_children): Restore
9032 previous availability.
9034 2014-11-10 Richard Biener <rguenther@suse.de>
9037 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9038 properly treat the embedded multiplication as commutative
9039 when looking for feeding negates.
9041 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9043 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9045 2014-11-10 Martin Liska <mliska@suse.cz>
9047 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9048 for the test because of default char signedness
9049 on powerpc64 target.
9051 2014-11-10 Richard Biener <rguenther@suse.de>
9053 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9054 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9055 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9057 2014-11-10 Richard Biener <rguenther@suse.de>
9059 * match.pd: Move rest of the conversion combining patterns
9060 from tree-ssa-forwprop.c.
9061 * tree-ssa-forwprop.c (combine_conversions): Remove.
9062 (pass_forwprop::execute): Do not call it.
9064 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9066 * gimple-low.c (lower_function_body): Clear the location of the first
9067 inserted representative return if it also fills in for the fallthru.
9069 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9071 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9072 that bb is always executed to early exit. Use predicate of
9073 cd-equivalent block for join blocks if it exists.
9074 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9075 (tree_if_conversion): Free post-dominance information.
9077 2014-11-09 Jason Merrill <jason@redhat.com>
9079 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9080 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9081 (_mm_mask_cvtusepi32_storeu_epi16)
9082 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9084 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9086 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9088 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9090 PR rtl-optimization/63620
9091 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9092 name. Move to lra.c. Make it external.
9093 (substitute_pseudo_within_insn): Ditto.
9094 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9096 (undo_optional_reloads): Ditto.
9097 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9099 (lra_substitute_pseudo_within_insn): Ditto.
9100 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9101 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9102 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9104 (struct bb_data, bb_data_t, bb_data): New.
9105 (get_bb_data, get_bb_data_by_index): Ditto.
9106 (all_hard_regs_bitmap): New.
9107 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9108 (initiate_live_solver, finish_live_solver): New.
9109 (process_bb_lives): Change return type. Add code updating local
9110 live data and removing dead insns. Pass new argument to
9111 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9112 life info. Return the result.
9113 (lra_create_live_ranges): Add code to do global pseudo live
9115 (lra_live_ranges_init): Call initiate_live_solver.
9116 (lra_live_ranges_finish): Call finish_live_solver.
9117 * lra.c (lra_dump_bitmap_with_title): New.
9118 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9119 from lra-constraints.c.
9121 2014-11-09 Richard Biener <rguenther@suse.de>
9123 * match.pd: Add patterns convering two conversions in a row
9125 * fold-const.c (fold_unary_loc): Remove them here.
9126 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9127 * genmatch.c (dt_node::gen_kids): Check whether we may
9128 follow SSA use-def chains.
9130 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9132 * config/aarch64/aarch64.c: Include rtl-iter.h.
9133 (aarch64_tls_operand_p_1): Delete.
9134 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9136 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9138 * config/arm/arm.c (arm_note_pic_base): Delete.
9139 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9141 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9143 * config/arm/arm.c: Include rtl-iter.h.
9144 (arm_tls_referenced_p_1): Delete.
9145 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9147 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9149 * config/arm/aarch-common.c: Include rtl-iter.h.
9150 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9151 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9152 (arm_get_set_operands): Pass the insn pattern rather than the
9154 (arm_no_early_store_addr_dep): Likewise.
9156 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9158 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9160 (thumb_set_return_address): Likewise.
9162 2014-11-07 Jeff Law <law@redhat.com>
9164 PR tree-optimization/61515
9165 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9166 stack rather than looking at every SSA_NAME's value.
9168 2014-11-07 Richard Biener <rguenther@suse.de>
9170 PR tree-optimization/63605
9171 * fold-const.c (fold_binary_loc): Properly use element_precision
9172 for types that may not be scalar.
9174 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9177 * config/i386/i386.md (builtin_setjmp_receiver): Use
9178 pic_offset_table_rtx for PIC register.
9179 (nonlocal_goto_receiver): Delete.
9181 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9183 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9184 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9186 2014-11-07 Martin Liska <mliska@suse.cz>
9189 * cgraphunit.c (cgraph_node::create_wrapper):
9190 TREE_ADDRESSABLE is set to false for a newly created thunk.
9192 2014-11-07 Martin Liska <mliska@suse.cz>
9195 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9196 Missing checking for CASE_LOW and CASE_HIGH added.
9198 2014-11-07 Martin Liska <mliska@suse.cz>
9201 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9202 is correctly handled for thunks created by IPA ICF.
9204 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9205 2014-11-07 Richard Biener <rguenther@suse.de>
9207 PR tree-optimization/63676
9208 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9209 TREE_CLOBBER_P be true.
9211 2014-11-07 Richard Biener <rguenther@suse.de>
9214 * match.pd: Guard conflicting GENERIC pattern properly.
9216 2014-11-07 Richard Biener <rguenther@suse.de>
9218 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9219 and special patterns from tree-ssa-forwprop.c
9220 * fold-const.c (fold_binary_loc): Remove them here.
9221 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9222 (fwprop_set_lattice_val): New function.
9223 (fwprop_invalidate_lattice): Likewise.
9224 (remove_prop_source_from_use): Instead of purging dead EH
9225 edges record blocks to do that in to_purge.
9226 (tidy_after_forward_propagate_addr): Likewise.
9227 (forward_propagate_addr_expr): Invalidate the lattice for
9228 SSA names we release.
9229 (simplify_conversion_from_bitmask): Likewise.
9230 (simplify_builtin_call): Likewise.
9231 (associate_pointerplus_align): Remove.
9232 (associate_pointerplus_diff): Likewise.
9233 (associate_pointerplus): Likewise.
9234 (fold_all_stmts): Merge with ...
9235 (pass_forwprop::execute): ... the original loop over all
9236 basic-blocks. Delay purging dead EH edges and invalidate
9237 the lattice for SSA names we release.
9239 2014-11-07 Terry Guo <terry.guo@arm.com>
9241 * config/arm/arm.opt (masm-syntax-unified): New option.
9242 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9243 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9244 (ASM_APP_ON): Redefined.
9245 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9246 code always use UAL syntax.
9247 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9248 * config/arm/thumb1.md: Likewise.
9250 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9252 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9253 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9256 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9258 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9259 Set default_mips_arch and default_mips_abi instead of tm_defines.
9260 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9262 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9263 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9264 based on MIPS_ABI_DEFAULT.
9265 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9267 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9269 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9270 cases of extended identifiers.
9272 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9274 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9276 2014-11-06 DJ Delorie <dj@redhat.com>
9278 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9280 (movhicc_<code>_<mode>): Likewise.
9281 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9283 (m32c_eh_return_data_regno): Change to using memregs to avoid
9284 tying up all the compute regs.
9285 (m32c_legitimate_address_p) Subregs are not valid addresses.
9287 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9289 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9290 * function.h (thread_prologue_and_epilogue_insns): Declare.
9292 * target.def (assemble_undefined_decl): New hooks.
9293 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9294 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9295 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9296 * doc/tm.texi: Regenerate.
9297 * output.h (assemble_undefined_decl): Declare.
9298 (get_fnname_from_decl): Declare.
9299 * varasm.c (assemble_undefined_decl): New function.
9300 (get_fnname_from_decl): New function.
9301 * final.c (rest_of_handle_final): Use it.
9302 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9303 for nodes without a definition.
9305 * target.def (call_args, end_call_args): New hooks.
9306 * hooks.c (hook_void_rtx_tree): New empty function.
9307 * hooks.h (hook_void_rtx_tree): Declare.
9308 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9309 * doc/tm.texi: Regenerate.
9310 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9312 (expand_library_call_value_1): Use the two new hooks.
9314 * expr.c (use_reg_mode): Just return for pseudo registers.
9316 * combine.c (try_combine): Don't allow a call as one of the source
9319 * target.def (decl_end): New hook.
9320 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9322 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9323 * doc/tm.texi: Regenerate.
9325 2014-11-06 Renlin Li <renlin.li@arm.com>
9327 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9328 (processor): New architecture_version field.
9329 (aarch64_override_options): Initialize aarch64_architecture_version.
9330 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9331 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9333 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9335 * params.def (sra-max-scalarization-size-Ospeed): New.
9336 (sra-max-scalarization-size-Osize): Likewise.
9337 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9338 (sra-max-scalarization-size-Osize): Likewise.
9339 * toplev.c (process_options): Set default values for new
9341 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9342 * targhooks.c (get_move_ratio): Remove static designator.
9343 * target.h (get_move_ratio): Declare.
9345 2014-11-06 Marek Polacek <polacek@redhat.com>
9347 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9348 Remove vector limit.
9350 2014-11-06 Richard Biener <rguenther@suse.de>
9352 * match.pd: Implement bitwise binary and unary simplifications
9353 from tree-ssa-forwprop.c.
9354 * fold-const.c (fold_unary_loc): Remove them here.
9355 (fold_binary_loc): Likewise.
9356 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9357 (truth_valued_ssa_name): Likewise.
9358 (lookup_logical_inverted_value): Likewise.
9359 (simplify_bitwise_binary_1): Likewise.
9360 (hoist_conversion_for_bitop_p): Likewise.
9361 (simplify_bitwise_binary_boolean): Likewise.
9362 (simplify_bitwise_binary): Likewise.
9363 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9364 and simplify_bitwise_binary.
9365 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9366 (decision_tree::insert): Also insert non-expressions.
9368 2014-11-06 Hale Wang <hale.wang@arm.com>
9370 * config/arm/arm-cores.def: Add support for
9371 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9372 cortex-m1.small-multiply.
9373 * config/arm/arm-tables.opt: Regenerate.
9374 * config/arm/arm-tune.md: Regenerate.
9375 * config/arm/arm.c: Update the rtx-costs for MUL.
9376 * config/arm/bpabi.h: Handle
9377 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9378 cortex-m1.small-multiply.
9379 * doc/invoke.texi: Document
9380 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9381 cortex-m1.small-multiply.
9383 2014-11-06 Hale Wang <hale.wang@arm.com>
9385 * config/arm/arm.c: Add cortex-m7 tune.
9386 * config/arm/arm-cores.def: Use cortex-m7 tune.
9388 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9391 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9392 (ix86_encode_section_info): Do not check for non-automatic varibles
9393 when setting SYMBOL_FLAG_FAR_ADDR flag.
9394 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9395 (x86_64_elf_unique_section): Ditto.
9396 (x86_elf_aligned_common): Emit tab before .largecomm.
9398 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9400 PR preprocessor/9449
9401 * doc/cpp.texi (Character sets, Tokenization)
9402 (Implementation-defined behavior): Don't refer to UCNs in
9403 identifiers requiring -fextended-identifiers.
9404 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9405 by default for C99 and later and C++.
9406 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9407 identifiers needing -fextended-identifiers.
9409 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9411 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9412 for 512-bit wide modes.
9413 (expand_vec_perm_1): Use correct versions of patterns.
9414 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9415 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9417 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9423 * tree-chkp-opt.c: New.
9426 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9428 (GTFILES): Add tree-chkp.c.
9429 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9430 * tree.def (POINTER_BOUNDS_TYPE): New.
9431 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9432 (POINTER_BOUNDS_MODE): New.
9433 (make_pointer_bounds_mode): New.
9434 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9435 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9436 (layout_type): Support POINTER_BOUNDS_TYPE.
9437 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9438 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9439 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9440 (type_contains_placeholder_1): Likewise.
9441 (build_common_tree_nodes): Initialize
9442 pointer_bounds_type_node.
9443 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9444 (pointer_bounds_type_node): New.
9445 (POINTER_BOUNDS_P): New.
9446 (BOUNDED_TYPE_P): New.
9448 (CALL_WITH_BOUNDS_P): New.
9449 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9450 (gimple_call_with_bounds_p): New.
9451 (gimple_call_set_with_bounds): New.
9452 (gimple_return_retbnd): New.
9453 (gimple_return_set_retbnd): New
9454 * gimple.c (gimple_build_return): Increase number of ops
9455 for return statement.
9456 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9458 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9459 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9460 * gimplify.c (gimplify_init_constructor): Avoid infinite
9461 loop during gimplification of bounds initializer.
9462 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9463 (special_function_p): Use original decl name when analyzing
9464 instrumentation clone.
9465 (arg_data): Add fields special_slot, pointer_arg and
9467 (store_bounds): New.
9468 (emit_call_1): Propagate instrumentation flag for CALL.
9469 (initialize_argument_information): Compute pointer_arg,
9470 pointer_offset and special_slot for pointer bounds arguments.
9471 (finalize_must_preallocate): Preallocate when storing bounds
9473 (compute_argument_addresses): Skip pointer bounds.
9474 (expand_call): Store bounds into tables separately. Return
9475 result joined with resulting bounds.
9476 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9477 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9478 (expand_return): Add returned bounds arg. Handle returned bounds.
9479 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9480 (gimple_expand_cfg): Reset rtx bounds map.
9481 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9482 (expand_assignment): Handle returned bounds.
9483 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9484 target argument. Handle bounds returned by calls.
9485 (store_expr): Now wraps store_expr_with_bounds.
9486 * expr.h (store_expr_with_bounds): New.
9487 * function.c: Include tree-chkp.h, rtl-chkp.h.
9488 (bounds_parm_data): New.
9489 (use_register_for_decl): Do not registerize decls used for bounds
9491 (assign_parms_augmented_arg_list): Add bounds of the result
9492 structure pointer as the second argument.
9493 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9495 (assign_parm_is_stack_parm): Likewise.
9496 (assign_parm_load_bounds): New.
9497 (assign_bounds): New.
9498 (assign_parms): Load bounds and determine a location for
9500 (diddle_return_value_1): New.
9501 (diddle_return_value): Handle returned bounds.
9502 * function.h (rtl_data): Add field for returned bounds.
9503 * varasm.c: Include tree-chkp.h.
9504 (output_constant): Support POINTER_BOUNDS_TYPE.
9505 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9506 (ultimate_transparent_alias_target): Move up.
9507 (make_decl_rtl): For instrumented function use
9508 name of the original decl.
9509 (assemble_start_function): Mark function as global
9510 in case it is instrumentation clone of the global
9512 (do_assemble_alias): Follow transparent alias chain
9513 for identifier. Check if original alias is public.
9514 (maybe_assemble_visibility): Use visibility of the
9515 original function for instrumented version.
9516 (default_unique_section): Likewise.
9517 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9518 (init_emit_once): Build pointer bounds zero constants.
9519 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9520 * target.def (builtin_chkp_function): New.
9521 (chkp_bound_type): New.
9522 (chkp_bound_mode): New.
9523 (chkp_make_bounds_constant): New.
9524 (chkp_initialize_bounds): New.
9525 (load_bounds_for_arg): New.
9526 (store_bounds_for_arg): New.
9527 (load_returned_bounds): New.
9528 (store_returned_bounds): New.
9529 (chkp_function_value_bounds): New.
9530 (setup_incoming_vararg_bounds): New.
9531 (function_arg): Update hook description with new possible return
9533 * targhooks.h (default_load_bounds_for_arg): New.
9534 (default_store_bounds_for_arg): New.
9535 (default_load_returned_bounds): New.
9536 (default_store_returned_bounds): New.
9537 (default_chkp_bound_type): New.
9538 (default_chkp_bound_mode): New.
9539 (default_builtin_chkp_function): New.
9540 (default_chkp_function_value_bounds): New.
9541 (default_chkp_make_bounds_constant): New.
9542 (default_chkp_initialize_bounds): New.
9543 (default_setup_incoming_vararg_bounds): New.
9544 * targhooks.c (default_load_bounds_for_arg): New.
9545 (default_store_bounds_for_arg): New.
9546 (default_load_returned_bounds): New.
9547 (default_store_returned_bounds): New.
9548 (default_chkp_bound_type): New.
9549 (default_chkp_bound_mode); New.
9550 (default_builtin_chkp_function): New.
9551 (default_chkp_function_value_bounds): New.
9552 (default_chkp_make_bounds_constant): New.
9553 (default_chkp_initialize_bounds): New.
9554 (default_setup_incoming_vararg_bounds): New.
9555 * builtin-types.def (BT_BND): New.
9556 (BT_FN_PTR_CONST_PTR): New.
9557 (BT_FN_CONST_PTR_CONST_PTR): New.
9558 (BT_FN_BND_CONST_PTR): New.
9559 (BT_FN_CONST_PTR_BND): New.
9560 (BT_FN_PTR_CONST_PTR_SIZE): New.
9561 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9562 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9563 (BT_FN_VOID_CONST_PTR_SIZE): New.
9564 (BT_FN_VOID_PTR_BND): New.
9565 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9566 (BT_FN_BND_CONST_PTR_SIZE): New.
9567 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9568 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9569 * chkp-builtins.def: New.
9570 * builtins.def: include chkp-builtins.def.
9571 (DEF_CHKP_BUILTIN): New.
9572 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9573 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9574 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9575 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9576 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9577 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9578 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9579 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9580 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9581 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9582 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9583 (std_expand_builtin_va_start): Init bounds for va_list.
9584 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9585 __CHKP__ macro when Pointer Bounds Checker is on.
9586 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9587 * passes.def (pass_ipa_chkp_versioning): New.
9588 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9589 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9590 (pass_chkp_instrumentation_passes): New.
9591 (pass_ipa_chkp_produce_thunks): New.
9592 (pass_local_optimization_passes): New.
9593 (pass_chkp_opt): New.
9594 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9595 (make_pass_ipa_chkp_produce_thunks): New.
9596 (make_pass_chkp): New.
9597 (make_pass_chkp_opt): New.
9598 (make_pass_early_local_passes): Renamed to ...
9599 (make_pass_build_ssa_passes): This.
9600 (make_pass_chkp_instrumentation_passes): New.
9601 (make_pass_local_optimization_passes): New.
9602 * passes.c (pass_manager::execute_early_local_passes): Execute
9603 early passes in three steps.
9604 (execute_all_early_local_passes): Renamed to ...
9605 (execute_build_ssa_passes): This.
9606 (pass_data_early_local_passes): Renamed to ...
9607 (pass_data_build_ssa_passes): This.
9608 (pass_early_local_passes): Renamed to ...
9609 (pass_build_ssa_passes): This.
9610 (pass_data_chkp_instrumentation_passes): New.
9611 (pass_chkp_instrumentation_passes): New.
9612 (pass_data_local_optimization_passes): New.
9613 (pass_local_optimization_passes): New.
9614 (make_pass_early_local_passes): Renamed to ...
9615 (make_pass_build_ssa_passes): This.
9616 (make_pass_chkp_instrumentation_passes): New.
9617 (make_pass_local_optimization_passes): New.
9618 * c-family/c.opt (fcheck-pointer-bounds): New.
9619 (fchkp-check-incomplete-type): New.
9620 (fchkp-zero-input-bounds-for-main): New.
9621 (fchkp-first-field-has-own-bounds): New.
9622 (fchkp-narrow-bounds): New.
9623 (fchkp-narrow-to-innermost-array): New.
9624 (fchkp-optimize): New.
9625 (fchkp-use-fast-string-functions): New.
9626 (fchkp-use-nochk-string-functions): New.
9627 (fchkp-use-static-bounds): New.
9628 (fchkp-use-static-const-bounds): New.
9629 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9630 (fchkp-check-read): New.
9631 (fchkp-check-write): New.
9632 (fchkp-store-bounds): New.
9633 (fchkp-instrument-calls): New.
9634 (fchkp-instrument-marked-only): New.
9636 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9637 (handle_bnd_legacy): New.
9638 (handle_bnd_instrument): New.
9639 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9640 and bnd_instrument. Fix documentation.
9641 (c_common_format_attribute_table): Likewsie.
9642 * toplev.c: include tree-chkp.h.
9643 (process_options): Check Pointer Bounds Checker is supported.
9644 (compile_file): Add chkp_finish_file call.
9645 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9646 to handle instrumentation clones properly.
9647 (propagate_constants_accross_call): Do not propagate
9648 through instrumentation thunks.
9649 * ipa-pure-const.c (propagate_pure_const): Support
9651 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9652 * ipa-split.c: Include tree-chkp.h.
9654 (split_part_set_ssa_name_p): New.
9655 (consider_split): Do not split retbnd and retval
9657 (insert_bndret_call_after): new.
9658 (split_function): Propagate Pointer Bounds Checker
9659 instrumentation marks and handle returned bounds.
9660 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9661 into bit field and add with_bounds field.
9662 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9663 with_bounds field for instrumented calls.
9664 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9665 CALL_WITH_BOUNDS_P flag for calls.
9666 * tree-ssa-ccp.c: Include tree-chkp.h.
9667 (insert_clobber_before_stack_restore): Handle
9668 BUILT_IN_CHKP_BNDRET calls.
9669 * tree-ssa-dce.c: Include tree-chkp.h.
9670 (propagate_necessity): For free call fed by alloc check
9671 bounds are also provided by the same alloc.
9672 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9674 * tree-inline.c: Include tree-chkp.h.
9675 (declare_return_variable): Add arg holding
9676 returned bounds slot. Create and initialize returned bounds var.
9677 (remap_gimple_stmt): Handle returned bounds.
9678 Return sequence of statements instead of a single statement.
9679 (insert_init_stmt): Add declaration.
9680 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9681 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9682 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9683 (expand_call_inline): Handle returned bounds. Add bounds copy
9684 for generated mem to mem assignments.
9685 * tree-inline.h (copy_body_data): Add fields retbnd and
9687 * value-prof.c: Include tree-chkp.h.
9688 (gimple_ic): Support returned bounds.
9689 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9690 with "chkp ctor" and "bnd_legacy" attributes.
9691 (symtab_remove_unreachable_nodes): Keep initial values for
9692 pointer bounds to be used for checks eliminations.
9693 (process_references): Handle IPA_REF_CHKP.
9694 (walk_polymorphic_call_targets): Likewise.
9695 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9696 instrumented 'main' as externally visible.
9697 (function_and_variable_visibility): Filter instrumentation
9699 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9701 (cgraph_node): Add instrumented_version, orig_decl and
9702 instrumentation_clone fields.
9703 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9704 (varpool_node): Add need_bounds_init field.
9705 (cgraph_local_p): New.
9706 * cgraph.c: Include tree-chkp.h.
9707 (cgraph_node::remove): Fix instrumented_version
9708 of the referenced node if any.
9709 (cgraph_node::dump): Dump instrumentation_clone and
9710 instrumented_version fields.
9711 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9712 references and instrumentation thunks.
9713 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9714 all not instrumented instrumentation clones alive.
9715 (cgraph_redirect_edge_call_stmt_to_callee): Support
9717 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9719 (cgraph_rebuild_references): Likewise.
9720 * cgraphunit.c: Include tree-chkp.h.
9721 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9723 (varpool_finalize_decl): Register statically initialized decls
9724 in Pointer Bounds Checker.
9725 (walk_polymorphic_call_targets): Do not mark generated call to
9726 __builtin_unreachable as with_bounds.
9727 (output_weakrefs): If there are both instrumented and original
9728 versions, output only one of them.
9729 (cgraph_node::expand_thunk): Set with_bounds flag
9730 for created call statement.
9731 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9732 (ipa_ref): increase size of use field.
9733 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9734 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9735 (ctor_for_folding): Do not fold constant bounds vars.
9736 * lto-streamer.h (LTO_minor_version): Change minor version from
9738 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9740 (lto_output_node): Output instrumentation_clone,
9741 thunk.add_pointer_bounds_args and orig_decl field.
9742 (lto_output_ref): Adjust to new ipa_ref::use field size.
9743 (input_overwrite_node): Read instrumentation_clone field.
9744 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9746 (input_ref): Adjust to new ipa_ref::use field size.
9747 (input_cgraph_1): Compute instrumented_version fields and restore
9748 IDENTIFIER_TRANSPARENT_ALIAS chains.
9749 (lto_output_varpool_node): Output
9750 need_bounds_init value.
9751 (input_varpool_node): Read need_bounds_init value.
9752 * lto-partition.c (add_symbol_to_partition_1): Keep original
9753 and instrumented versions together.
9754 (privatize_symbol_name): Restore transparent alias chain if required.
9755 (add_references_to_partition): Add references to pointer bounds vars.
9756 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9757 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9758 (gen_type_die_with_usage): Skip pointer bounds.
9759 (dwarf2out_global_decl): Likewise.
9760 (is_base_type): Support POINTER_BOUNDS_TYPE.
9761 (gen_formal_types_die): Skip pointer bounds.
9762 (gen_decl_die): Likewise.
9763 * var-tracking.c (vt_add_function_parameters): Skip
9765 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9767 (sem_variable::merge): Reset need_bounds_init flag.
9768 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9770 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9771 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9772 (TARGET_LOAD_RETURNED_BOUNDS): New.
9773 (TARGET_STORE_RETURNED_BOUNDS): New.
9774 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9775 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9776 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9777 (TARGET_CHKP_BOUND_TYPE): New.
9778 (TARGET_CHKP_BOUND_MODE): New.
9779 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9780 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9781 * doc/tm.texi: Regenerated.
9782 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9785 * doc/invoke.texi (-mmpx): New.
9787 (chkp-max-ctor-size): New.
9788 * config/i386/constraints.md (w): New.
9791 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9792 * config/i386/i386-modes.def (BND32): New.
9794 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9795 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9796 (regclass_map): Add bound registers.
9797 (dbx_register_map): Likewise.
9798 (dbx64_register_map): Likewise.
9799 (svr4_dbx_register_map): Likewise.
9800 (isa_opts): Add -mmpx.
9802 (ix86_option_override_internal): Support MPX ISA.
9803 (ix86_conditional_register_usage): Support bound registers.
9804 (ix86_code_end): Add MPX bnd prefix.
9805 (output_set_got): Likewise.
9806 (print_reg): Avoid prefixes for bound registers.
9807 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9808 (ix86_print_operand_punct_valid_p): Likewise.
9809 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9811 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9812 (ix86_class_likely_spilled_p): Add bound regs support.
9813 (ix86_hard_regno_mode_ok): Likewise.
9814 (x86_order_regs_for_local_alloc): Likewise.
9815 (ix86_bnd_prefixed_insn_p): New.
9816 (ix86_builtins): Add
9817 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9818 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9819 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9820 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9821 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9822 IX86_BUILTIN_BNDUPPER.
9823 (builtin_isa): Add leaf_p and nothrow_p fields.
9824 (def_builtin): Initialize leaf_p and nothrow_p.
9825 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9828 (bdesc_mpx_const): New.
9829 (ix86_init_mpx_builtins): New.
9830 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9831 (ix86_emit_cmove): New.
9832 (ix86_emit_move_max): New.
9833 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9834 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9835 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9836 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9837 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9838 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9839 (ix86_function_value_bounds): New.
9840 (ix86_builtin_mpx_function): New.
9841 (ix86_get_arg_address_for_bt): New.
9842 (ix86_load_bounds): New.
9843 (ix86_store_bounds): New.
9844 (ix86_load_returned_bounds): New.
9845 (ix86_store_returned_bounds): New.
9846 (ix86_mpx_bound_mode): New.
9847 (ix86_make_bounds_constant): New.
9848 (ix86_initialize_bounds):
9849 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9850 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9851 (TARGET_LOAD_RETURNED_BOUNDS): New.
9852 (TARGET_STORE_RETURNED_BOUNDS): New.
9853 (TARGET_CHKP_BOUND_MODE): New.
9854 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9855 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9856 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9857 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9858 (ix86_option_override_internal): Do not
9859 support x32 with MPX.
9860 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9862 (function_arg_advance_32): Return number of used integer
9864 (function_arg_advance_64): Likewise.
9865 (function_arg_advance_ms_64): Likewise.
9866 (ix86_function_arg_advance): Handle pointer bounds.
9867 (ix86_function_arg): Likewise.
9868 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9869 possible function value.
9870 (ix86_function_value_1): Handle pointer bounds type/mode
9871 (ix86_return_in_memory): Likewise.
9872 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9873 (ix86_expand_call): Generate returned bounds.
9874 (ix86_setup_incoming_vararg_bounds): New.
9875 (ix86_va_start): Initialize bounds for pointers in va_list.
9876 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9877 * config/i386/i386.h (TARGET_MPX): New.
9878 (TARGET_MPX_P): New.
9879 (FIRST_PSEUDO_REGISTER): Fix to new value.
9880 (FIXED_REGISTERS): Add bound registers.
9881 (CALL_USED_REGISTERS): Likewise.
9882 (REG_ALLOC_ORDER): Likewise.
9883 (HARD_REGNO_NREGS): Likewise.
9884 (VALID_BND_REG_MODE): New.
9885 (FIRST_BND_REG): New.
9886 (LAST_BND_REG): New.
9887 (reg_class): Add BND_REGS.
9888 (REG_CLASS_NAMES): Likewise.
9889 (REG_CLASS_CONTENTS): Likewise.
9891 (ANY_BND_REG_P): New.
9893 (HI_REGISTER_NAMES): Add bound registers.
9894 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9896 * config/i386/i386.md (UNSPEC_BNDMK): New.
9897 (UNSPEC_BNDMK_ADDR): New.
9898 (UNSPEC_BNDSTX): New.
9899 (UNSPEC_BNDLDX): New.
9900 (UNSPEC_BNDLDX_ADDR): New.
9901 (UNSPEC_BNDCL): New.
9902 (UNSPEC_BNDCU): New.
9903 (UNSPEC_BNDCN): New.
9904 (UNSPEC_MPX_FENCE): New.
9905 (UNSPEC_SIZEOF): New.
9908 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9909 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9910 (prefix_rep): Check for bnd prefix.
9911 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9912 (length_nobnd): New.
9913 (length): Use length_nobnd when specified.
9914 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9919 (*jcc_1): Add MPX bnd prefix.
9922 (*indirect_jump): Likewise.
9923 (*tablejump_1): Likewise.
9924 (simple_return_internal): Likewise.
9925 (simple_return_internal_long): Likewise.
9926 (simple_return_pop_internal): Likewise.
9927 (simple_return_indirect_internal): Likewise.
9931 (*mov<mode>_internal_mpx): New.
9932 (<mode>_<bndcheck>): New.
9933 (*<mode>_<bndcheck>): New.
9938 move_size_reloc_<mode>): New.
9939 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9940 (address_mpx_no_index_operand): New.
9941 (bnd_mem_operator): New.
9942 (symbol_operand): New.
9943 (x86_64_immediate_size_operand): New.
9944 * config/i386/i386.opt (mmpx): New.
9945 * config/i386/i386-builtin-types.def (BND): New.
9947 (BND_FTYPE_PCVOID_ULONG): New.
9948 (VOID_FTYPE_BND_PCVOID): New.
9949 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9950 (BND_FTYPE_PCVOID_PCVOID): New.
9951 (BND_FTYPE_PCVOID): New.
9952 (BND_FTYPE_BND_BND): New.
9953 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9954 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9955 (ULONG_FTYPE_VOID): New.
9956 (PVOID_FTYPE_BND): New.
9958 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9960 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9961 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9962 pass_cleanup_barriers, pass_delay_slots,
9963 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9964 pass_shorten_branches, pass_est_nothrow_function_flags,
9965 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9966 into pass_late_compilation.
9967 (pass_late_compilation): Add.
9968 * passes.c (pass_data_late_compilation, pass_late_compilation,
9969 make_pass_late_compilation): New.
9970 * timevar.def (TV_LATE_COMPILATION): New.
9972 * target.def (omit_struct_return_reg): New data hook.
9973 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9974 * doc/tm.texi: Regenerate.
9975 * function.c (expand_function_end): Use it.
9977 * target.def (no_register_allocation): New data hook.
9978 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9979 * doc/tm.texi: Regenerate.
9980 * ira.c (gate_ira): New function.
9981 (pass_data_ira): Set has_gate.
9982 (pass_ira): Add a gate function.
9983 (pass_data_reload): Likewise.
9984 (pass_reload): Add a gate function.
9986 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9987 no register allocation happens on the target and return.
9988 * final.c (alter_subreg): Ensure register is not a pseudo before
9989 calling simplify_subreg.
9990 (output_operand): Assert that x isn't a pseudo only if doing
9991 register allocation.
9993 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9996 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9999 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
10001 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
10002 * rtl.h (SUBREG_P): New macro added.
10004 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
10006 * config/aarch64/aarch64-builtins.c
10007 (aarch64_build_scalar_type): Remove.
10008 (aarch64_scalar_builtin_types, aarch64_simd_type,
10009 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10010 aarch64_mangle_builtin_vector_type,
10011 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10012 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10013 aarch64_init_simd_builtin_types,
10014 aarch64_init_simd_builtin_scalar_types): New.
10015 (aarch64_init_simd_builtins): Refactor.
10016 (aarch64_init_crc32_builtins): Fixup with qualifier.
10017 * config/aarch64/aarch64-protos.h
10018 (aarch64_mangle_builtin_type): Export.
10019 * config/aarch64/aarch64-simd-builtin-types.def: New.
10020 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10021 (aarch64_mangle_type): Refactor.
10022 * config/aarch64/arm_neon.h: Declare vector types based on
10024 * config/aarch64/t-aarch64: Update dependency.
10026 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10028 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10029 atomic_update_decl): Guard declaration with #ifdef.
10031 2014-11-04 Marek Polacek <polacek@redhat.com>
10033 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10035 2014-11-04 Marek Polacek <polacek@redhat.com>
10037 * Makefile.in (OBJS): Add sanopt.o.
10038 (GTFILES): Add sanopt.c.
10039 * asan.h (asan_expand_check_ifn): Declare.
10040 * asan.c (asan_expand_check_ifn): No longer static.
10041 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10042 * sanopt.c: ...here. New file.
10044 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10045 Wilco Dijkstra <wilco.dijkstra@arm.com>
10048 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10051 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10053 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10054 also verify that mode is equal to the mode of op0.
10056 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10057 emit into a sequence instead.
10059 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10061 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10063 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10065 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10066 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10067 (reduc_smax_<mode> *2): Rename to...
10068 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10069 (reduc_umin_<mode> *2): Rename to...
10070 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10071 (reduc_umax_<mode> *2): Rename to...
10072 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10074 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10076 config/arm/neon.md (reduc_plus_*): Rename to...
10077 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10079 2014-11-04 Michael Collison <michael.collison@linaro.org>
10081 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10082 to support constraints for CONST_INT in atomic operations.
10083 * config/aarch64/atomics.md
10084 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10085 (atomic_nand<mode>): Likewise.
10086 (atomic_fetch_<atomic_optab><mode>): Likewise.
10087 (atomic_fetch_nand<mode>): Likewise.
10088 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10089 (atomic_nand_fetch<mode>): Likewise.
10091 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10093 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10094 of __ARM_FEATURE_IDIV.
10096 2014-11-04 Marek Polacek <polacek@redhat.com>
10098 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10100 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10102 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10104 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10107 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10108 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10109 Allow CC mode if HAVE_cbranchcc4.
10111 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10113 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10114 with -fdump-go-spec. Anonymous substructures are now flattened and
10115 replaced by their fields (record) or the first named, non-bitfield
10118 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10120 * input.c (expand_location_to_spelling_point): Fix typo.
10121 (expansion_point_location_if_in_system_header): Fix comment.
10123 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10125 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10127 2014-11-03 Richard Biener <rguenther@suse.de>
10129 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10130 like ordinary operations.
10131 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10134 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10136 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10138 * configure, config.h.in: Regenerate.
10139 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10140 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10141 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10142 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10143 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10144 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10145 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10146 (atomic_update_decl): New static variables.
10147 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10148 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10149 and __atomic_feupdateenv for soft-float and no-FPRs.
10151 2014-11-03 Richard Biener <rguenther@suse.de>
10153 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10154 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10155 * fold-const.c (fold_unary_loc): Remove them here.
10156 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10157 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10158 GIMPLE_UNARY_RHS case.
10159 (gimple_fold_stmt_to_constant_1): Likewise.
10160 (replace_stmt_with_simplification): Fix inverted comparison.
10162 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10164 PR tree-optimization/60770
10165 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10166 statement should be removed.
10167 (maybe_register_def): Likewise. Replace clobbers with default
10169 (rewrite_dom_walker::before_dom_children): Remove statement if
10170 rewrite_update_stmt says so.
10171 * tree-ssa-live.c: Include tree-ssa.h.
10172 (set_var_live_on_entry): Do not mark undefined variables as live.
10173 (verify_live_on_entry): Do not check undefined variables.
10174 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10175 of partially undefined variables.
10176 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10177 (execute_update_addresses_taken): Do not drop clobbers.
10179 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10181 PR tree-optimization/63666
10182 * fold-const.c: Include "optabs.h".
10183 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10184 can_vec_perm_p permutation to one that is not.
10186 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10188 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10190 2014-11-03 Andrew Pinski <apinski@cavium.com>
10192 * config/mips/mips-cpus.def (octeon3): New cpu.
10193 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10194 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10195 of the comparison no longer matches mode of the operands.
10196 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10197 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10198 (TARGET_OCTEON2): Likewise.
10199 (TUNE_OCTEON): Add Octeon3.
10200 * config/mips/mips.md (processor): Add octeon3.
10201 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10202 (octeon_arith): Add octeon3.
10203 (octeon_condmove): Remove.
10204 (octeon_condmove_o1): New reservation.
10205 (octeon_condmove_o2): New reservation.
10206 (octeon_condmove_o3_int_on_cc): New reservation.
10207 (octeon_load_o2): Add octeon3.
10208 (octeon_cop_o2): Likewise.
10209 (octeon_store): Likewise.
10210 (octeon_brj_o2): Likewise.
10211 (octeon_imul3_o2): Likewise.
10212 (octeon_imul_o2): Likewise.
10213 (octeon_mfhilo_o2): Likewise.
10214 (octeon_imadd_o2): Likewise.
10215 (octeon_idiv_o2_si): Likewise.
10216 (octeon_idiv_o2_di): Likewise.
10217 (octeon_fpu): Add to the automaton.
10218 (octeon_fpu): New cpu unit.
10219 (octeon_condmove_o2): Check for non floating point modes.
10220 (octeon_load_o2): Add prefetchx.
10221 (octeon_cop_o2): Don't check for octeon3.
10222 (octeon3_faddsubcvt): New reservation.
10223 (octeon3_fmul): Likewise.
10224 (octeon3_fmadd): Likewise.
10225 (octeon3_div_sf): Likewise.
10226 (octeon3_div_df): Likewise.
10227 (octeon3_sqrt_sf): Likewise.
10228 (octeon3_sqrt_df): Likewise.
10229 (octeon3_rsqrt_sf): Likewise.
10230 (octeon3_rsqrt_df): Likewise.
10231 (octeon3_fabsnegmov): Likewise.
10232 (octeon_fcond): Likewise.
10233 (octeon_fcondmov): Likewise.
10234 (octeon_fpmtc1): Likewise.
10235 (octeon_fpmfc1): Likewise.
10236 (octeon_fpload): Likewise.
10237 (octeon_fpstore): Likewise.
10238 * config/mips/mips-tables.opt: Regenerate.
10239 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10241 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10243 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10244 Allow CC mode if HAVE_cbranchcc4.
10246 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10248 * config/arc/arc.c (write_ext_corereg_1): Delete.
10249 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10251 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10253 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10254 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10256 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10258 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10259 (small_data_pattern_1): Delete.
10260 (small_data_pattern): Use FOR_EACH_SUBRTX.
10262 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10264 * config/arc/arc.c: Include rtl-iter.h.
10265 (arc_rewrite_small_data_1): Delete.
10266 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10268 2014-11-02 Michael Collison <michael.collison@linaro.org>
10270 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10271 to support vector modes.
10272 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10274 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10276 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10277 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10278 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10279 * optabs.c: (gen_move_insn): Move to expr.c.
10280 * expr.h: Move protypes and enums to optabs.h.
10281 * expr.c: (gen_move_insn): Relocate from optabs.c.
10282 * genemit.c (main): Include insn-codes.h.
10283 * gengtype.c (open_base_files): Include insn-codes.h.
10284 * asan.c: Include insn-codes.h.
10285 * bb-reorder.c: Ditto.
10286 * builtins.c: Ditto.
10288 * cfgexpand.c: Ditto.
10289 * cilk-common.c: Ditto.
10290 * combine.c: Ditto.
10296 * function.c: Ditto.
10298 * internal-fn.c: Ditto.
10299 * loop-unroll.c: Ditto.
10301 * modulo-sched.c: Ditto.
10302 * omp-low.c: Ditto.
10303 * postreload.c: Ditto.
10306 * reload1.c: Ditto.
10307 * shrink-wrap.c: Ditto.
10308 * simplify-rtx.c: Ditto.
10310 * target-globals.c: Ditto.
10311 * targhooks.c: Ditto.
10313 * tree-if-conv.c: Ditto.
10314 * tree-ssa-forwprop.c: Ditto.
10315 * tree-ssa-loop-prefetch.c: Ditto.
10316 * tree-ssa-math-opts.c: Ditto.
10317 * tree-ssa-phiopt.c: Ditto.
10318 * tree-ssa-reassoc.c: Ditto.
10319 * tree-switch-conversion.c: Ditto.
10320 * tree-vect-data-refs.c: Ditto.
10321 * tree-vect-generic.c: Ditto.
10322 * tree-vect-loop.c: Ditto.
10323 * tree-vect-patterns.c: Ditto.
10324 * tree-vect-slp.c: Ditto.
10325 * tree-vect-stmts.c: Ditto.
10326 * tree-vrp.c: Ditto.
10327 * value-prof.c: Ditto.
10328 * config/aarch64/aarch64-builtins.c: Ditto.
10329 * config/alpha/alpha.c: Ditto.
10330 * config/arm/arm.c: Ditto.
10331 * config/cris/cris.c: Ditto.
10332 * config/epiphany/epiphany.c: Ditto.
10333 * config/frv/frv.c: Ditto.
10334 * config/h8300/h8300.c: Ditto.
10335 * config/ia64/ia64.c: Ditto.
10336 * config/iq2000/iq2000.c: Ditto.
10337 * config/m32c/m32c.c: Ditto.
10338 * config/mep/mep.c: Ditto.
10339 * config/microblaze/microblaze.c: Ditto.
10340 * config/mips/mips.c: Ditto.
10341 * config/mn10300/mn10300.c: Ditto.
10342 * config/moxie/moxie.c: Ditto.
10343 * config/msp430/msp430.c: Ditto.
10344 * config/nios2/nios2.c: Ditto.
10345 * config/pa/pa.c: Ditto.
10346 * config/rl78/rl78.c: Ditto.
10347 * config/rs6000/rs6000.c: Ditto.
10348 * config/rx/rx.c: Ditto.
10349 * config/s390/s390.c: Ditto.
10350 * config/sh/sh.c: Ditto.
10351 * config/sh/sh_treg_combine.cc: Ditto.
10352 * config/spu/spu.c: Ditto.
10353 * config/stormy16/stormy16.c: Ditto.
10354 * config/tilegx/mul-tables.c: Ditto.
10355 * config/tilegx/tilegx.c: Ditto.
10356 * config/tilepro/mul-tables.c: Ditto.
10357 * config/tilepro/tilepro.c: Ditto.
10358 * config/vax/vax.c: Ditto.
10360 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10362 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10363 (CLEAR_BY_PIECES_P): Likewise.
10364 (SET_BY_PIECES_P): Likewise.
10365 (STORE_BY_PIECES_P): Likewise.
10366 * doc/tm.texi: Regenerate.
10367 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10368 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10369 * expr.c (MOVE_BY_PIECES_P): Remove.
10370 (CLEAR_BY_PIECES_P): Likewise.
10371 (SET_BY_PIECES_P): Likewise.
10372 (STORE_BY_PIECES_P): Likewise.
10373 (can_move_by_pieces): Rewrite in terms of
10374 targetm.use_by_pieces_infrastructure_p.
10375 (emit_block_move_hints): Likewise.
10376 (can_store_by_pieces): Likewise.
10377 (store_by_pieces): Likewise.
10378 (clear_storage_hints): Likewise.
10379 (emit_push_insn): Likewise.
10380 (expand_constructor): Likewise.
10382 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10384 * config/aarch64/aarch64.c
10385 (aarch64_use_by_pieces_infrastructre_p): New.
10386 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10387 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10389 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10391 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10392 (STORE_BY_PIECES_P): Likewise.
10393 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10394 (mips_move_by_pieces_p): Rename to...
10395 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10396 parameters, use the default hook implementation as a
10399 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10401 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10402 (sh_use_by_pieces_infrastructure_p): Likewise.
10403 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10404 (STORE_BY_PIECES_P): Likewise.
10405 (SET_BY_PIECES_P): Likewise.
10407 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10409 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10410 (arc_use_by_pieces_infrastructure_p): Likewise.
10411 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10412 (CAN_MOVE_BY_PIECES): Likewise.
10414 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10416 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10417 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10418 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10419 (CLEAR_BY_PIECES): Likewise.
10420 (SET_BY_PIECES): Likewise.
10421 (STORE_BY_PIECES): Likewise.
10423 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10425 * target.def (use_by_pieces_infrastructure_p): New.
10426 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10428 (STORE_BY_PIECES_P): Likewise.
10429 (CLEAR_BY_PIECES_P): Likewise.
10430 (SET_BY_PIECES_P): Likewise.
10431 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10432 * doc/tm.texi: Regenerate.
10433 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10434 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10435 (STORE_BY_PIECES_P): Likewise.
10436 (CLEAR_BY_PIECES_P): Likewise.
10437 (SET_BY_PIECES_P): Likewise.
10438 (STORE_MAX_PIECES): Move to...
10439 * defaults.h (STORE_MAX_PIECES): ...here.
10440 * targhooks.c (get_move_ratio): New.
10441 (default_use_by_pieces_infrastructure_p): Likewise.
10442 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10443 * target.h (by_pieces_operation): New.
10445 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10448 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10449 assignment to 'nargs' variable.
10451 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10454 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10455 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10456 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10457 be reloaded through memory.
10461 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10463 PR rtl-optimization/63659
10464 * ree.c (update_reg_equal_equiv_notes): New function.
10465 (combine_set_extension, transform_ifelse): Use it.
10467 2014-10-31 Jeff Law <law@redhat.com>
10469 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10470 and Jonny Grant (collect2).
10472 2014-10-31 Richard Biener <rguenther@suse.de>
10474 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10475 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10477 (fold_builtin_expect): Likewise.
10478 (integer_valued_real_p): Likewise.
10479 * cfgexpand.c (expand_debug_expr): Likewise.
10480 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10481 (find_foldable_builtin_expect): Likewise.
10482 * trans-mem.c (thread_private_new_memory): Likewise.
10483 * tree-affine.c (aff_combination_expand): Likewise.
10484 * tree-data-ref.c (initialize_matrix_A): Likewise.
10485 * tree-inline.c (copy_bb): Likewise.
10486 * tree-pretty-print.c (dump_function_name): Likewise.
10487 (print_call_name): Likewise.
10488 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10489 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10490 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10491 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10492 (vect_recog_widen_mult_pattern): Likewise.
10493 (vect_operation_fits_smaller_type): Likewise.
10494 * tree-vrp.c (find_assert_locations_1): Likewise.
10495 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10496 converts to NOP_EXPR.
10498 2014-10-31 Richard Biener <rguenther@suse.de>
10500 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10501 CONVERT_EXPRs in generated code.
10502 (dt_simplify::gen): Likewise.
10504 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10507 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10508 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10509 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10510 using mcount in 32bit PIC mode.
10511 (ix86_elim_entry_set_got): New.
10512 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10513 in PROLOGUE, delete initial if possible.
10515 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10517 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10518 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10520 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10522 PR tree-optimization/63259
10523 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10524 rotation left if it is a 16 bit byte swap.
10525 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10526 and RROTATE_EXPR statements if it is a byte rotation.
10528 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10531 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10532 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10533 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10535 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10538 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10539 to avoid alloc-dealloc mismatch with new, called in
10540 ipa_icf::sem_function::init.
10542 2014-10-30 Felix Yang <felix.yang@huawei.com>
10544 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10545 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10546 (xtensa_reorg, xtensa_reorg_loops): New.
10547 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10548 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10549 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10550 (xtensa_doloop_hooks): Define.
10551 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10552 (zero_cost_loop_start): Rewritten.
10553 (zero_cost_loop_end): Likewise.
10555 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10557 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10559 2014-10-30 Richard Biener <rguenther@suse.de>
10561 * genmatch.c: Remove <map>, <utility> and <string> includes.
10562 Include ggc.h and hash-map.h.
10563 (ggc_internal_cleared_alloc): Provide stub definition.
10564 (ggc_free): Likewise.
10565 (struct capture_id_map_hasher): New traits for hash_map.
10566 (cid_map_t): New typedef.
10567 (everywhere else): Replace std::map use with cid_map_t.
10568 * hash-map.h (hash_map::elements): New member function.
10569 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10570 hash-map.h and $(GGC_H) as dependency.
10572 2014-10-30 Richard Biener <rguenther@suse.de>
10574 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10575 uses inside TREE_TYPE ().
10576 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10577 (find_candidates_dom_walker::before_dom_children): Likewise.
10578 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10579 (replace_profitable_candidates): Likewise.
10580 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10581 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10582 * convert.c (convert_to_integer): Use CASE_CONVERT.
10584 2014-10-30 Richard Biener <rguenther@suse.de>
10586 * match.pd: Implement more patterns that simplify to a single value.
10587 * fold-const.c (fold_binary_loc): Remove them here.
10588 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10589 (fwprop_ssa_val): Remove restriction on single uses.
10591 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10593 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10595 2014-10-30 Martin Liska <mliska@suse.cz>
10599 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10600 (func_checker::compare_gimple_label): Simlified comparison introduced.
10601 * ipa-icf-gimple.h: Missing comment added.
10603 2014-10-30 Jeff Law <law@redhat.com>
10605 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10606 argument from rtx to rtx_insn *.
10607 (compute_movmem_length, compute_clrmem_length): Likewise.
10608 (copy_fp_args, length_fp_args): Likewise.
10609 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10610 "insn" from rtx to rtx_insn *.
10611 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10612 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10613 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10614 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10615 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10616 (compute_movmem_length, compute_clrmem_length): Likewise.
10617 (copy_fp-args, length_fp_args): Likewise.
10619 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10621 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10623 (CUMULATIVE_ARGS): Guard against target includes.
10624 (machine_function): Likewise.
10626 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10628 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10629 recog state after aarch64_prev_real_insn call.
10631 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10633 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10635 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10637 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10638 (struct machine_function): Gate definition on
10639 !defined(USED_FOR_TARGET).
10641 2014-10-29 DJ Delorie <dj@redhat.com>
10643 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10645 2014-10-29 Martin Liska <mliska@suse.cz>
10648 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10649 to local declarations.
10650 * function.c (add_local_decl): Implementation moved from header
10651 file, assert introduced for tree type.
10652 * function.h: Likewise.
10654 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10656 * godump.c (go_format_type): Represent "float _Complex" and
10657 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10659 2014-10-29 Richard Biener <rguenther@suse.de>
10661 * match.pd: Implement a first set of conversion patterns.
10662 * fold-const.c (fold_unary_loc): Remove them here.
10663 * tree-ssa-forwprop.c (simplify_vce): Remove.
10664 (pass_forwprop::execute): Do not call simplify_vce.
10666 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10668 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10669 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10670 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10671 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10672 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10673 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10674 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10675 config/arc/arc.h, config/arc/predicates.md,
10676 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10677 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10678 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10679 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10680 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10681 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10682 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10683 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10684 config/darwin-protos.h, config/darwin.c,
10685 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10686 config/epiphany/epiphany.md, config/fr30/fr30.c,
10687 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10688 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10689 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10690 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10691 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10692 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10693 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10694 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10695 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10696 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10697 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10698 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10699 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10700 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10701 config/mips/mips-protos.h, config/mips/mips.c,
10702 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10703 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10704 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10705 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10706 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10707 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10708 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10709 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10710 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10711 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10712 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10713 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10714 config/s390/predicates.md, config/s390/s390-protos.h,
10715 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10716 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10717 config/sh/sh.md, config/sparc/predicates.md,
10718 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10719 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10720 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10721 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10722 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10723 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10724 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10725 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10726 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10727 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10728 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10729 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10730 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10731 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10732 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10733 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10734 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10735 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10736 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10737 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10738 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10739 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10740 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10741 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10742 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10743 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10744 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10745 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10746 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10747 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10748 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10749 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10750 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10751 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10752 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10753 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10754 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10755 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10756 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10757 var-tracking.c, varasm.c: Remove redundant enum from
10759 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10760 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10763 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10765 PR rtl-optimization/63340 (part 2)
10766 * rtl.h (invalid_mode_change_p): Delete.
10767 (valid_mode_changes_for_regno): New function.
10768 * reginfo.c (invalid_mode_change_p): Delete.
10769 (valid_mode_changes_for_regno): New function.
10770 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10771 classes to registers that are allowed by valid_mode_changes_for_regno.
10772 (setup_regno_cost_classes_by_mode): Likewise.
10773 (print_allocno_costs): Remove invalid_mode_change_p test.
10774 (print_pseudo_costs, find_costs_and_classes): Likewise.
10776 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10778 PR rtl-optimization/63340 (part 1)
10779 * ira-costs.c (all_cost_classes): New variable.
10780 (complete_cost_classes): New function, split out from...
10781 (setup_cost_classes): ...here.
10782 (initiate_regno_cost_classes): Set up all_cost_classes.
10783 (restrict_cost_classes): New function.
10784 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10785 registers that are valid for the register's mode.
10786 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10787 restriction of all_cost_classes to a particular mode.
10788 (print_allocno_costs): Remove contains_reg_of_mode check.
10789 (print_pseudo_costs, find_costs_and_classes): Likewise.
10791 2014-10-29 Richard Biener <rguenther@suse.de>
10793 PR tree-optimization/63666
10794 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10795 accessing out-of-bound elements.
10797 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10799 Anna Tikhonova <anna.tikhonova@intel.com>
10800 Ilya Tocar <ilya.tocar@intel.com>
10801 Andrey Turetskiy <andrey.turetskiy@intel.com>
10802 Ilya Verbin <ilya.verbin@intel.com>
10803 Kirill Yukhin <kirill.yukhin@intel.com>
10804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10806 * config/i386/i386.md
10807 (movhi_internal): Always detect maskmov.
10808 (movqi_internal): Fix target check.
10810 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10812 Anna Tikhonova <anna.tikhonova@intel.com>
10813 Ilya Tocar <ilya.tocar@intel.com>
10814 Andrey Turetskiy <andrey.turetskiy@intel.com>
10815 Ilya Verbin <ilya.verbin@intel.com>
10816 Kirill Yukhin <kirill.yukhin@intel.com>
10817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10819 * config/i386/avx512bwintrin.h: Add new intrinsics.
10820 * config/i386/avx512vlbwintrin.h: Ditto.
10821 * config/i386/avx512vlintrin.h: Ditto.
10823 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10825 * godump.c (precision_to_units): New helper function.
10826 (go_append_artificial_name): Ditto.
10827 (go_append_decl_name): Ditto.
10828 (go_append_bitfield): Ditto.
10829 (go_get_uinttype_for_precision): Ditto.
10830 (go_append_padding): Ditto.
10831 (go_force_record_alignment): Ditto.
10832 (go_format_type): Represent unions with an array of uints of the size
10833 of the alignment in go. This fixes the 'random' size of the union's
10834 representation using just the first field.
10835 (go_format_type): Add argument that indicates whether a record is
10836 nested (used for generation of artificial go names).
10837 (go_output_fndecl): Adapt to new go_format_type signature.
10838 (go_output_typedef): Ditto.
10839 (go_output_var): Ditto.
10840 (go_output_var): Prefer to output type as alias (typedef).
10841 (go_format_type): Bitfields in records are simulated as arrays of bytes
10844 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10846 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10848 * cgraph.h: Flatten. Remove all include files.
10849 (symbol_table::initialize): Move to cgraph.c.
10850 * cgraph.c: Adjust include files.
10851 (symbol_table::initialize): Relocate from cgraph.h.
10852 * gengtype.c (open_base_files): Adjust include files.
10853 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10855 * ipa-inline.h: Remove all include files.
10856 * ipa-prop.h: Ditto.
10857 * ipa-reference.h: Ditto.
10858 * ipa-utils.h: Ditto:
10859 * lto-streamer.h: Remove cgraph.h from include list.
10860 * asan.c: Adjust include files.
10861 * auto-profile.c: Ditto.
10862 * bb-reorder.c: Ditto.
10864 * cfgexpand.c: Ditto.
10865 * cgraphbuild.c: Ditto.
10866 * cgraphclones.c: Ditto.
10867 * cgraphunit.c: Ditto.
10868 * combine.c: Ditto.
10869 * coverage.c: Ditto.
10870 * data-streamer.c: Ditto.
10871 * data-streamer-in.c: Ditto.
10872 * data-streamer-out.c: Ditto.
10874 * dwarf2out.c: Ditto.
10878 * fold-const.c: Ditto.
10879 * ggc-page.c: Ditto.
10880 * gimple-fold.c: Ditto.
10881 * gimple-iterator.c: Ditto.
10882 * gimple-pretty-print.c: Ditto.
10883 * gimple-streamer-in.c: Ditto.
10884 * gimple-streamer-out.c: Ditto.
10885 * gimplify.c: Ditto.
10887 * ipa-comdats.c: Ditto.
10889 * ipa-devirt.c: Ditto.
10890 * ipa-icf.c: Ditto.
10891 * ipa-icf-gimple.c: Ditto.
10892 * ipa-inline-analysis.c: Ditto.
10893 * ipa-inline.c: Ditto.
10894 * ipa-inline-transform.c: Ditto.
10895 * ipa-polymorphic-call.c: Ditto.
10896 * ipa-profile.c: Ditto.
10897 * ipa-prop.c: Ditto.
10898 * ipa-pure-const.c: Ditto.
10899 * ipa-ref.c: Ditto.
10900 * ipa-reference.c: Ditto.
10901 * ipa-split.c: Ditto.
10902 * ipa-utils.c: Ditto.
10903 * ipa-visibility.c: Ditto.
10904 * langhooks.c: Ditto.
10905 * lto-cgraph.c: Ditto.
10906 * lto-compress.c: Ditto.
10907 * lto-opts.c: Ditto.
10908 * lto-section-in.c: Ditto.
10909 * lto-section-out.c: Ditto.
10910 * lto-streamer.c: Ditto.
10911 * lto-streamer-in.c: Ditto.
10912 * lto-streamer-out.c: Ditto.
10913 * omp-low.c: Ditto.
10914 * opts-global.c: Ditto.
10916 * predict.c: Ditto.
10917 * print-tree.c: Ditto.
10918 * profile.c: Ditto.
10920 * stor-layout.c: Ditto.
10923 * trans-mem.c: Ditto.
10925 * tree-cfg.c: Ditto.
10926 * tree-eh.c: Ditto.
10927 * tree-emutls.c: Ditto.
10928 * tree-inline.c: Ditto.
10929 * tree-nested.c: Ditto.
10930 * tree-pretty-print.c: Ditto.
10931 * tree-profile.c: Ditto.
10932 * tree-sra.c: Ditto.
10933 * tree-ssa-alias.c: Ditto.
10934 * tree-ssa-loop-ivcanon.c: Ditto.
10935 * tree-ssa-loop-ivopts.c: Ditto.
10936 * tree-ssa-pre.c: Ditto.
10937 * tree-ssa-structalias.c: Ditto.
10938 * tree-streamer.c: Ditto.
10939 * tree-streamer-in.c: Ditto.
10940 * tree-streamer-out.c: Ditto.
10941 * tree-switch-conversion.c: Ditto.
10942 * tree-tailcall.c: Ditto.
10943 * tree-vect-data-refs.c: Ditto.
10944 * tree-vectorizer.c: Ditto.
10945 * tree-vect-stmts.c: Ditto.
10948 * value-prof.c: Ditto.
10950 * varpool.c: Ditto.
10951 * config/arm/arm.c: Ditto.
10952 * config/bfin/bfin.c: Ditto.
10953 * config/c6x/c6x.c: Ditto.
10954 * config/cris/cris.c: Ditto.
10955 * config/darwin.c: Ditto.
10956 * config/darwin-c.c: Ditto.
10957 * config/i386/i386.c: Ditto.
10958 * config/i386/winnt.c: Ditto.
10959 * config/microblaze/microblaze.c: Ditto.
10960 * config/mips/mips.c: Ditto.
10961 * config/rs6000/rs6000.c: Ditto.
10962 * config/rx/rx.c: Ditto.
10964 2014-10-28 Richard Biener <rguenther@suse.de>
10966 * gimple-fold.h (follow_single_use_edges): Declare.
10967 * gimple-fold.c (follow_single_use_edges): New function.
10968 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10969 * tree-ssa-propagate.c
10970 (substitute_and_fold_dom_walker::before_dom_children): Allow
10971 following single-use edges when folding stmts we propagated into.
10973 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10975 Anna Tikhonova <anna.tikhonova@intel.com>
10976 Ilya Tocar <ilya.tocar@intel.com>
10977 Andrey Turetskiy <andrey.turetskiy@intel.com>
10978 Ilya Verbin <ilya.verbin@intel.com>
10979 Kirill Yukhin <kirill.yukhin@intel.com>
10980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10982 * config/i386/avx512bwintrin.h: New.
10983 * config/i386/avx512dqintrin.h: Ditto.
10984 * config/i386/avx512vlbwintrin.h: Ditto.
10985 * config/i386/avx512vldqintrin.h: Ditto.
10986 * config/i386/avx512vlintrin.h: Ditto.
10987 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10988 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10990 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10992 Anna Tikhonova <anna.tikhonova@intel.com>
10993 Ilya Tocar <ilya.tocar@intel.com>
10994 Andrey Turetskiy <andrey.turetskiy@intel.com>
10995 Ilya Verbin <ilya.verbin@intel.com>
10996 Kirill Yukhin <kirill.yukhin@intel.com>
10997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10999 * config/i386/i386.c
11000 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
11001 avx_shufpd256_mask, avx_vpermilv2df_mask.
11003 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11005 Anna Tikhonova <anna.tikhonova@intel.com>
11006 Ilya Tocar <ilya.tocar@intel.com>
11007 Andrey Turetskiy <andrey.turetskiy@intel.com>
11008 Ilya Verbin <ilya.verbin@intel.com>
11009 Kirill Yukhin <kirill.yukhin@intel.com>
11010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11012 * config/i386/i386.c
11013 (ix86_init_mmx_sse_builtins):
11014 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11015 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11016 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11017 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11018 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11019 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11020 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11021 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11022 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11023 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11024 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11025 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11026 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11027 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11028 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11029 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11030 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11031 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11033 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11035 Anna Tikhonova <anna.tikhonova@intel.com>
11036 Ilya Tocar <ilya.tocar@intel.com>
11037 Andrey Turetskiy <andrey.turetskiy@intel.com>
11038 Ilya Verbin <ilya.verbin@intel.com>
11039 Kirill Yukhin <kirill.yukhin@intel.com>
11040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11042 * config/i386/i386.c
11043 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11044 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11045 IX86_BUILTIN_GATHER3ALTDIV8SI.
11046 (ix86_expand_builtin):
11047 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11048 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11049 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11050 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11051 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11052 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11053 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11054 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11055 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11056 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11057 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11058 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11059 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11060 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11061 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11062 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11063 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11064 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11065 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11066 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11068 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11069 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11070 Anna Tikhonova <anna.tikhonova@intel.com>
11071 Ilya Tocar <ilya.tocar@intel.com>
11072 Andrey Turetskiy <andrey.turetskiy@intel.com>
11073 Ilya Verbin <ilya.verbin@intel.com>
11074 Kirill Yukhin <kirill.yukhin@intel.com>
11075 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11077 * config/i386/i386-builtin-types.def
11096 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11097 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11098 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11099 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11100 (V16SF_FTYPE_V16HI): Ditto.
11101 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11102 (V16SF_FTYPE_V16SI): Ditto.
11103 (V4DI_FTYPE_V4DI): Ditto.
11104 (V16SI_FTYPE_V16SF): Ditto.
11105 (V8DI_FTYPE_PV2DI): Ditto.
11106 (V8DF_FTYPE_PV2DF): Ditto.
11107 (V4DI_FTYPE_PV2DI): Ditto.
11108 (V4DF_FTYPE_PV2DF): Ditto.
11109 (V16SI_FTYPE_PV2SI): Ditto.
11110 (V16SF_FTYPE_PV2SF): Ditto.
11111 (V8SF_FTYPE_FLOAT): Ditto.
11112 (V4SF_FTYPE_FLOAT): Ditto.
11113 (V4DF_FTYPE_DOUBLE): Ditto.
11114 (V8SF_FTYPE_PV4SF): Ditto.
11115 (V8SI_FTYPE_PV4SI): Ditto.
11116 (V4SI_FTYPE_PV2SI): Ditto.
11117 (V8SF_FTYPE_PV2SF): Ditto.
11118 (V8SI_FTYPE_PV2SI): Ditto.
11119 (V16SF_FTYPE_PV8SF): Ditto.
11120 (V16SI_FTYPE_PV8SI): Ditto.
11121 (V8DI_FTYPE_V8SF): Ditto.
11122 (V4DI_FTYPE_V4SF): Ditto.
11123 (V2DI_FTYPE_V4SF): Ditto.
11124 (V64QI_FTYPE_QI): Ditto.
11125 (V32HI_FTYPE_HI): Ditto.
11126 (V16UHI_FTYPE_V16UHI): Ditto.
11127 (V32UHI_FTYPE_V32UHI): Ditto.
11128 (V2UDI_FTYPE_V2UDI): Ditto.
11129 (V4UDI_FTYPE_V4UDI): Ditto.
11130 (V8UDI_FTYPE_V8UDI): Ditto.
11131 (V4USI_FTYPE_V4USI): Ditto.
11132 (V16USI_FTYPE_V16USI): Ditto.
11133 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11134 (V2DF_FTYPE_V8DF_INT): Ditto.
11135 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11136 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11137 (V8DF_FTYPE_V8DF_INT): Ditto.
11138 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11139 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11140 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11141 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11142 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11143 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11144 (V8DI_FTYPE_V8DI_INT): Ditto.
11145 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11146 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11147 (V8SF_FTYPE_V16SF_INT): Ditto.
11148 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11149 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11150 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11151 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11152 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11153 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11154 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11155 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11156 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11157 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11158 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11159 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11160 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11161 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11162 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11163 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11164 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11165 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11166 (V32HI_FTYPE_V32HI_INT): Ditto.
11167 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11168 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11169 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11170 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11171 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11172 (V8SI_FTYPE_V16SI_INT): Ditto.
11173 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11174 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11175 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11176 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11177 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11178 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11179 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11180 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11181 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11182 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11183 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11184 (V2DI_FTYPE_V8DI_INT): Ditto.
11185 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11186 (QI_FTYPE_QI): Ditto.
11187 (SI_FTYPE_SI): Ditto.
11188 (DI_FTYPE_DI): Ditto.
11189 (HI_FTYPE_V16QI): Ditto.
11190 (SI_FTYPE_V32QI): Ditto.
11191 (DI_FTYPE_V64QI): Ditto.
11192 (QI_FTYPE_V8HI): Ditto.
11193 (HI_FTYPE_V16HI): Ditto.
11194 (SI_FTYPE_V32HI): Ditto.
11195 (QI_FTYPE_V4SI): Ditto.
11196 (QI_FTYPE_V8SI): Ditto.
11197 (HI_FTYPE_V16SI): Ditto.
11198 (QI_FTYPE_V2DI): Ditto.
11199 (QI_FTYPE_V4DI): Ditto.
11200 (QI_FTYPE_V8DI): Ditto.
11201 (V16QI_FTYPE_HI): Ditto.
11202 (V32QI_FTYPE_SI): Ditto.
11203 (V64QI_FTYPE_DI): Ditto.
11204 (V8HI_FTYPE_QI): Ditto.
11205 (V16HI_FTYPE_HI): Ditto.
11206 (V32HI_FTYPE_SI): Ditto.
11207 (V4SI_FTYPE_QI): Ditto.
11208 (V4SI_FTYPE_HI): Ditto.
11209 (V8SI_FTYPE_QI): Ditto.
11210 (V8SI_FTYPE_HI): Ditto.
11211 (V2DI_FTYPE_QI): Ditto.
11212 (V4DI_FTYPE_QI): Ditto.
11213 (QI_FTYPE_QI_QI): Ditto.
11214 (SI_FTYPE_SI_SI): Ditto.
11215 (DI_FTYPE_DI_DI): Ditto.
11216 (QI_FTYPE_QI_INT): Ditto.
11217 (SI_FTYPE_SI_INT): Ditto.
11218 (DI_FTYPE_DI_INT): Ditto.
11219 (HI_FTYPE_V16QI_V16QI): Ditto.
11220 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11221 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11222 (SI_FTYPE_V32QI_V32QI): Ditto.
11223 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11224 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11225 (DI_FTYPE_V64QI_V64QI): Ditto.
11226 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11227 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11228 (QI_FTYPE_V8HI_V8HI): Ditto.
11229 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11230 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11231 (HI_FTYPE_V16HI_V16HI): Ditto.
11232 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11233 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11234 (SI_FTYPE_V32HI_V32HI): Ditto.
11235 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11236 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11237 (QI_FTYPE_V4SI_V4SI): Ditto.
11238 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11239 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11240 (QI_FTYPE_V8SI_V8SI): Ditto.
11241 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11242 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11243 (QI_FTYPE_V2DI_V2DI): Ditto.
11244 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11245 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11246 (QI_FTYPE_V4DI_V4DI): Ditto.
11247 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11248 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11249 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11250 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11251 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11252 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11253 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11254 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11255 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11256 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11257 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11258 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11259 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11260 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11261 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11262 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11263 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11264 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11265 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11266 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11267 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11268 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11269 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11270 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11271 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11272 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11273 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11274 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11275 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11276 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11277 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11278 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11279 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11280 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11281 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11282 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11283 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11284 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11285 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11286 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11287 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11288 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11289 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11290 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11291 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11292 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11293 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11294 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11295 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11296 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11297 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11298 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11299 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11300 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11301 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11302 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11303 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11304 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11305 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11306 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11307 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11308 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11309 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11310 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11311 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11312 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11313 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11314 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11315 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11316 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11317 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11318 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11319 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11320 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11321 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11322 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11323 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11324 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11325 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11326 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11327 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11328 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11329 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11330 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11331 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11332 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11333 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11334 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11335 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11336 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11337 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11338 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11339 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11340 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11341 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11342 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11343 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11344 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11345 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11346 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11347 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11348 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11349 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11350 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11351 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11352 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11353 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11354 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11355 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11356 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11357 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11358 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11359 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11360 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11361 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11362 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11363 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11364 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11365 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11366 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11367 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11368 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11369 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11370 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11371 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11372 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11373 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11374 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11375 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11376 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11377 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11378 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11379 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11380 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11381 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11382 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11383 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11384 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11385 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11386 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11387 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11388 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11389 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11390 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11391 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11392 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11393 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11394 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11395 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11396 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11397 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11398 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11399 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11400 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11401 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11402 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11403 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11404 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11405 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11406 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11407 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11408 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11409 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11410 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11411 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11412 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11413 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11414 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11415 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11416 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11417 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11418 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11419 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11420 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11421 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11422 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11423 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11424 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11425 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11426 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11427 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11428 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11429 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11430 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11431 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11432 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11433 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11434 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11435 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11436 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11437 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11438 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11439 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11440 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11441 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11442 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11443 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11444 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11445 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11446 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11447 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11448 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11449 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11450 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11451 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11452 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11453 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11454 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11455 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11456 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11457 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11458 (QI_FTYPE_V8DF_INT): Ditto.
11459 (QI_FTYPE_V4DF_INT): Ditto.
11460 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11461 (QI_FTYPE_V2DF_INT): Ditto.
11462 (HI_FTYPE_V16SF_INT): Ditto.
11463 (QI_FTYPE_V8SF_INT): Ditto.
11464 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11465 (QI_FTYPE_V4SF_INT): Ditto.
11466 (QI_FTYPE_V8DF_INT_QI): Ditto.
11467 (QI_FTYPE_V4DF_INT_QI): Ditto.
11468 (QI_FTYPE_V2DF_INT_QI): Ditto.
11469 (HI_FTYPE_V16SF_INT_HI): Ditto.
11470 (QI_FTYPE_V8SF_INT_QI): Ditto.
11471 (QI_FTYPE_V4SF_INT_QI): Ditto.
11472 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11473 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11474 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11475 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11476 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11477 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11478 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11479 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11480 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11481 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11482 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11483 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11484 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11485 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11486 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11487 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11488 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11489 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11490 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11491 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11492 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11493 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11494 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11495 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11496 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11497 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11498 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11499 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11500 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11501 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11502 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11503 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11504 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11505 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11506 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11507 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11508 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11509 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11510 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11511 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11512 (V8DI_FTYPE_V8DI_INT): Ditto.
11513 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11514 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11515 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11516 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11517 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11518 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11519 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11520 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11521 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11522 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11523 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11524 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11525 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11526 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11527 * config/i386/i386.c (ix86_builtins):
11528 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11529 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11530 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11531 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11532 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11533 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11534 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11535 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11536 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11537 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11538 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11539 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11540 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11541 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11542 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11543 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11544 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11545 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11546 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11547 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11548 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11549 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11550 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11551 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11552 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11553 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11554 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11555 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11556 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11557 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11558 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11559 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11560 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11561 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11562 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11563 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11564 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11565 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11566 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11567 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11568 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11569 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11570 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11571 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11572 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11573 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11574 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11575 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11576 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11577 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11578 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11579 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11580 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11581 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11582 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11583 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11584 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11585 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11586 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11587 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11588 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11589 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11590 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11591 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11592 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11593 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11594 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11595 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11596 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11597 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11598 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11599 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11600 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11601 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11602 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11603 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11604 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11605 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11606 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11607 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11608 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11609 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11610 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11611 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11612 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11613 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11614 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11615 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11616 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11617 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11618 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11619 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11620 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11621 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11622 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11623 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11624 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11625 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11626 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11627 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11628 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11629 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11630 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11631 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11632 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11633 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11634 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11635 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11636 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11637 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11638 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11639 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11640 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11641 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11642 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11643 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11644 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11645 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11646 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11647 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11648 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11649 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11650 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11651 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11652 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11653 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11654 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11655 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11656 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11657 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11658 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11659 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11660 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11661 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11662 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11663 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11664 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11665 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11666 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11667 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11668 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11669 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11670 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11671 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11672 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11673 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11674 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11675 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11676 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11677 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11678 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11679 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11680 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11681 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11682 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11683 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11684 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11685 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11686 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11687 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11688 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11689 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11690 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11691 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11692 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11693 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11694 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11695 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11696 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11697 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11698 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11699 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11700 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11701 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11702 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11703 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11704 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11705 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11706 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11707 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11708 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11709 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11710 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11711 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11712 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11713 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11714 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11715 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11716 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11717 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11718 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11719 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11720 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11721 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11722 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11723 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11724 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11725 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11726 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11727 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11728 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11729 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11730 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11731 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11732 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11733 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11734 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11735 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11736 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11737 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11738 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11739 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11740 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11741 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11742 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11743 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11744 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11745 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11746 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11747 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11748 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11749 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11750 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11751 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11752 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11753 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11754 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11755 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11756 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11757 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11758 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11759 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11760 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11761 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11762 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11763 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11764 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11765 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11766 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11767 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11768 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11769 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11770 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11771 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11772 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11773 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11774 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11775 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11776 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11777 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11778 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11779 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11780 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11781 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11782 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11783 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11784 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11785 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11786 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11787 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11788 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11789 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11790 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11791 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11792 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11793 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11794 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11795 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11796 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11797 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11798 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11799 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11800 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11801 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11802 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11803 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11804 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11805 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11806 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11807 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11808 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11809 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11810 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11811 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11812 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11813 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11814 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11815 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11816 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11817 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11818 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11819 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11820 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11821 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11822 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11823 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11824 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11825 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11826 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11827 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11828 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11829 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11830 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11831 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11832 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11833 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11834 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11835 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11836 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11837 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11838 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11839 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11840 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11841 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11842 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11843 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11844 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11845 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11846 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11847 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11848 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11849 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11850 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11851 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11852 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11853 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11854 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11855 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11856 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11857 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11858 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11859 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11860 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11861 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11862 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11863 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11864 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11865 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11866 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11867 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11868 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11869 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11870 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11871 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11872 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11873 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11874 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11875 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11876 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11877 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11878 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11879 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11880 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11881 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11882 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11883 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11884 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11885 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11886 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11887 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11888 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11889 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11890 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11891 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11892 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11893 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11894 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11895 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11896 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11897 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11898 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11899 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11900 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11901 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11902 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11903 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11904 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11905 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11906 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11907 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11908 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11909 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11910 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11911 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11912 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11913 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11914 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11915 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11916 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11917 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11918 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11919 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11920 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11921 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11922 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11923 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11924 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11925 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11926 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11927 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11928 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11929 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11930 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11931 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11932 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11933 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11934 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11935 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11936 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11937 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11938 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11939 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11940 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11941 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11942 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11943 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11944 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11945 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11946 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11947 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11948 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11949 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11950 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11951 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11952 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11953 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11954 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11955 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11956 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11957 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11958 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11959 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11960 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11961 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11962 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11963 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11964 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11965 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11966 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11967 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11968 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11969 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11970 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11971 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11972 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11973 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11974 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11975 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11976 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11977 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11978 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11979 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11980 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11981 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11982 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11983 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11984 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11985 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11986 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11987 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11988 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11989 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11990 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11991 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11992 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11993 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11994 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11995 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11996 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11997 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11998 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11999 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
12000 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
12001 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
12002 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
12003 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
12004 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
12005 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
12006 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12007 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12008 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12009 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12010 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12011 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12012 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12013 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12014 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12015 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12016 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12017 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12018 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12019 (bdesc_special_args):
12020 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12021 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12022 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12023 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12024 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12025 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12026 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12027 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12028 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12029 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12030 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12031 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12032 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12033 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12034 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12035 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12036 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12037 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12038 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12039 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12040 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12041 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12042 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12043 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12044 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12045 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12046 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12047 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12048 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12049 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12050 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12051 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12052 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12053 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12054 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12055 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12056 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12057 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12058 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12059 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12060 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12061 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12062 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12063 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12064 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12065 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12066 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12067 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12068 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12069 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12070 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12071 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12072 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12073 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12074 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12075 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12076 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12077 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12078 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12079 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12080 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12081 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12082 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12083 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12084 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12085 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12086 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12087 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12088 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12089 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12090 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12091 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12092 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12093 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12094 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12095 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12096 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12097 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12098 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12099 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12100 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12101 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12102 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12103 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12104 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12105 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12106 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12107 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12108 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12109 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12110 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12111 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12112 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12113 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12114 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12115 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12116 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12117 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12118 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12119 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12120 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12121 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12122 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12123 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12124 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12125 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12126 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12127 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12128 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12129 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12130 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12131 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12132 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12133 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12134 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12135 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12136 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12137 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12138 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12139 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12140 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12141 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12142 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12143 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12144 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12145 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12146 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12147 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12148 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12149 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12150 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12151 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12152 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12153 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12154 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12155 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12156 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12157 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12158 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12159 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12160 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12161 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12162 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12163 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12164 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12165 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12166 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12167 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12168 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12169 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12170 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12171 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12172 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12173 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12174 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12175 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12176 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12177 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12178 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12179 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12180 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12181 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12182 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12183 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12184 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12185 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12186 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12187 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12188 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12189 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12190 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12191 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12192 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12193 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12194 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12195 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12196 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12197 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12198 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12199 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12200 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12201 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12202 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12203 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12204 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12205 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12206 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12207 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12208 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12209 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12210 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12211 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12212 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12213 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12214 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12215 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12216 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12217 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12218 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12219 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12220 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12221 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12222 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12223 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12224 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12225 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12226 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12227 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12228 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12229 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12230 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12231 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12232 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12233 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12234 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12235 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12236 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12237 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12238 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12239 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12240 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12241 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12242 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12243 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12244 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12245 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12246 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12247 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12248 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12249 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12250 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12251 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12252 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12253 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12254 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12255 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12256 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12257 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12258 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12259 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12260 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12261 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12262 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12263 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12264 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12265 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12266 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12267 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12268 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12269 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12270 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12271 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12272 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12273 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12274 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12275 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12276 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12277 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12278 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12279 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12280 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12281 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12282 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12283 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12284 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12285 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12286 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12287 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12288 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12289 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12290 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12291 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12292 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12293 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12294 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12295 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12296 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12297 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12298 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12299 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12300 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12301 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12302 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12303 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12304 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12305 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12306 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12307 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12308 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12309 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12310 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12311 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12312 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12313 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12314 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12315 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12316 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12317 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12318 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12319 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12320 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12321 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12322 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12323 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12324 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12325 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12326 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12327 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12328 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12329 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12330 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12331 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12332 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12333 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12334 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12335 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12336 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12337 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12338 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12339 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12340 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12341 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12342 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12343 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12344 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12345 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12346 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12347 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12348 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12349 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12350 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12351 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12352 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12353 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12354 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12355 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12356 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12357 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12358 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12359 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12360 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12361 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12362 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12363 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12364 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12365 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12366 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12367 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12368 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12369 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12370 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12371 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12372 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12373 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12374 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12375 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12376 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12377 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12378 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12379 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12380 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12381 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12382 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12383 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12384 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12385 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12386 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12387 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12388 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12389 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12390 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12391 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12392 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12393 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12394 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12395 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12396 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12397 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12398 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12399 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12400 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12401 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12402 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12403 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12404 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12405 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12406 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12407 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12408 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12409 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12410 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12411 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12412 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12413 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12414 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12415 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12416 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12417 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12418 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12419 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12420 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12421 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12422 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12423 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12424 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12425 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12426 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12427 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12428 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12429 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12430 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12431 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12432 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12433 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12434 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12435 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12436 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12437 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12438 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12439 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12440 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12441 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12442 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12443 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12444 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12445 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12446 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12447 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12448 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12449 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12450 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12451 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12452 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12453 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12454 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12455 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12456 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12457 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12458 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12459 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12460 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12461 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12462 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12463 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12464 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12465 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12466 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12467 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12468 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12469 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12470 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12471 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12472 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12473 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12474 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12475 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12476 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12477 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12478 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12479 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12480 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12481 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12482 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12483 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12484 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12485 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12486 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12487 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12488 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12489 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12490 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12491 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12492 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12493 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12494 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12495 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12496 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12497 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12498 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12499 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12500 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12501 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12502 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12503 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12504 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12505 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12506 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12507 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12508 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12509 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12510 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12511 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12512 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12513 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12514 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12515 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12516 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12517 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12518 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12519 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12520 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12521 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12522 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12523 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12524 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12525 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12526 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12527 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12528 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12529 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12530 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12531 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12532 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12533 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12534 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12535 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12536 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12537 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12538 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12539 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12540 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12541 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12542 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12543 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12544 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12545 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12546 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12547 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12548 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12549 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12550 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12551 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12552 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12553 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12554 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12555 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12556 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12557 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12558 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12559 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12560 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12561 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12562 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12563 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12564 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12565 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12566 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12567 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12568 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12569 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12570 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12571 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12572 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12573 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12574 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12575 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12576 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12577 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12578 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12579 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12580 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12581 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12582 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12583 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12584 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12585 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12586 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12587 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12588 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12589 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12590 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12591 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12592 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12593 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12594 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12595 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12596 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12597 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12598 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12599 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12600 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12601 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12602 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12603 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12604 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12605 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12606 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12607 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12608 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12609 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12610 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12611 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12612 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12613 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12614 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12615 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12616 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12617 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12618 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12619 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12620 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12621 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12622 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12623 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12624 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12625 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12626 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12627 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12628 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12630 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12632 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12633 type for the left shift in CASE_CONVERT case.
12635 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12637 * asan.h (asan_intercepted_p): New function.
12638 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12639 hash value construction. Call iterative_hash_expr instead of explicit
12641 (asan_mem_ref_hasher::equal): Change condition.
12642 (has_mem_ref_been_instrumented): Likewise.
12643 (update_mem_ref_hash_table): Likewise.
12644 (maybe_update_mem_ref_hash_table): New function.
12645 (instrument_strlen_call): Removed.
12646 (get_mem_refs_of_builtin_call): Handle new parameter.
12647 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12648 of instrument_mem_region_access if intercepted_p is true.
12649 (instrument_mem_region_access): Instrument only base with len instead of
12650 base and end with 1.
12651 (build_check_stmt): Remove start_instrumented and end_instrumented
12653 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12654 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12655 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12656 * builtins.c (expand_builtin): Include asan.h. Don't expand
12657 string/memory builtin functions that have interceptors if ASan is
12660 2014-10-28 Richard Biener <rguenther@suse.de>
12662 PR middle-end/63665
12663 * fold-const.c (fold_comparison): Properly guard simplifying
12664 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12666 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12668 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12669 * fold-const.c (const_binop): Likewise.
12670 * cfgexpand.c (expand_debug_expr): Likewise.
12671 * tree-inline.c (estimate_operator_cost): Likewise.
12672 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12673 * optabs.c (optab_for_tree_code): Likewise.
12674 (expand_vec_shift_expr): Likewise, update comment.
12675 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12676 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12677 * optabs.def: Remove vec_shl_optab.
12678 * doc/md.texi: Remove references to vec_shr_m.
12680 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12682 * asan.c (report_error_func): Add noabort path.
12683 (check_func): Ditto. Formatting.
12684 (asan_expand_check_ifn): Handle noabort path.
12685 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12687 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12688 * opts.c (finish_options): Reword comment.
12689 * sanitizer.def: Add noabort ASan builtins.
12691 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12693 * asan.c (set_asan_shadow_offset): New function.
12694 (asan_shadow_offset): Likewise.
12695 (asan_emit_stack_protection): Call asan_shadow_offset.
12696 (build_shadow_mem_access): Likewise.
12697 * asan.h (set_asan_shadow_offset): Declare.
12698 * common.opt (fasan-shadow-offset): New option.
12699 (frandom-seed): Fixed parameter name.
12700 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12701 (frandom-seed): Fixed parameter name.
12702 * opts-global.c (handle_common_deferred_options): Handle
12703 -fasan-shadow-offset.
12704 * opts.c (common_handle_option): Likewise.
12706 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12709 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12711 2014-10-27 DJ Delorie <dj@redhat.com>
12713 * tree.c (build_common_tree_nodes): Don't even store the
12714 __int128 types if they're not supported.
12716 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12718 * config/i386/i386.c (ix86_loop_memcount): Delete.
12719 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12721 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12723 * config/i386/i386.c (find_constant_1): Delete.
12724 (find_constant): Use FOR_EACH_SUBRTX.
12726 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12728 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12729 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12731 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12733 * config/i386/i386.c: Include rtl-iter.h
12734 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12735 (ix86_check_avx256_stores): Update call accordingly.
12736 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12737 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12739 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12741 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12742 Take an rtx and return a bool.
12743 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12744 Use FOR_EACH_SUBRTX_VAR.
12745 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12750 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12752 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12753 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12755 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12757 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12758 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12760 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12762 * config/alpha/alpha.c: Include rtl-iter.h.
12763 (split_small_symbolic_operand_1): Delete.
12764 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12766 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12768 * config/s390/s390.c: Include rtl-iter.h.
12769 (check_dpu): Delete.
12770 (s390_loop_unroll_adjust): Only iterate over patterns.
12771 Use FOR_EACH_SUBRTX.
12773 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12775 * config/spu/spu.c: Include rtl-iter.h
12776 (ea_symbol_ref): Replace with...
12777 (ea_symbol_ref_p): ...this new function.
12778 (spu_legitimate_address_p): Update call accordingly.
12779 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12781 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12782 Tom Tromey <tromey@redhat.com>
12784 * aclocal.m4, configure: Rebuild.
12785 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12786 * configure.ac: Use GCC_ENABLE_PLUGINS.
12787 * stor-layout.c (finish_bitfield_layout): Now public. Change
12788 argument type to 'tree'.
12789 (finish_record_layout): Update.
12790 * stor-layout.h (finish_bitfield_layout): Declare.
12792 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12794 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12795 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12796 Restore, enable for bigendian, update to use __builtin..._scal...
12798 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12800 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12801 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12802 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12803 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12805 * config/aarch64/aarch64-simd.md
12806 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12807 (reduc_<maxmin_uns>_internal<mode>): ...this.
12808 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12809 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12811 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12812 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12813 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12815 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12816 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12817 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12818 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12819 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12820 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12821 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12822 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12824 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12826 * config/aarch64/aarch64-simd-builtins.def
12827 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12829 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12831 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12832 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12834 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12835 (aarch64_reduc_plus_internal<mode>): ...this.
12837 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12838 (aarch64_reduc_plus_internalv2si): ...this.
12840 (reduc_splus_<mode>/V2F): Rename to...
12841 (aarch64_reduc_plus_internal<mode>): ...this.
12843 * config/aarch64/iterators.md
12844 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12845 (UNSPEC_ADDV): New.
12846 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12848 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12849 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12850 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12851 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12852 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12854 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12856 PR tree-optimization/61114
12857 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12858 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12860 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12861 back to old reduc_... + BIT_FIELD_REF only if not.
12863 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12864 return the reduce-to-scalar (reduc_..._scal) optab.
12865 (scalar_reduc_to_vector): New.
12867 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12868 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12871 * optabs.h (scalar_reduc_to_vector): Declare.
12873 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12874 to either scalar or vector.
12876 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12878 PR tree-optimization/61114
12879 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12880 extract_bit_field around optab result.
12882 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12885 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12886 for REDUC_{MIN,MAX,PLUS}_EXPR.
12888 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12889 (vect_create_epilog_for_reduction): For direct vector reduction, use
12890 result of tree code directly without extract_bit_field.
12892 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12895 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12897 * basic-block.h: Remove all includes.
12898 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12899 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12900 * Makefile.in (GTFILES): Add cfg.h to list.
12901 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12902 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12903 * genconditions.c (write_header): Add predict.h and basic-block.h to
12905 * genemit.c (main): Ditto.
12906 * genpreds.c (write_insn_preds_c): Ditto.
12907 * genrecog.c (write_header): Ditto.
12908 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12909 to list of includes.
12910 * alias.c: Adjust include files.
12912 * auto-inc-dec.c: Ditto.
12913 * auto-profile.c: Ditto.
12914 * bb-reorder.c: Ditto.
12915 * bt-load.c: Ditto.
12916 * builtins.c: Ditto.
12917 * caller-save.c: Ditto.
12920 * cfganal.c: Ditto.
12921 * cfgbuild.c: Ditto.
12922 * cfgcleanup.c: Ditto.
12923 * cfgexpand.c: Ditto.
12924 * cfghooks.c: Ditto.
12925 * cfgloop.c: Ditto.
12926 * cfgloopanal.c: Ditto.
12927 * cfgloopmanip.c: Ditto.
12929 * cgraphbuild.c: Ditto.
12930 * cgraphclones.c: Ditto.
12931 * cgraphunit.c: Ditto.
12932 * combine-stack-adj.c: Ditto.
12933 * combine.c: Ditto.
12934 * compare-elim.c: Ditto.
12935 * coverage.c: Ditto.
12939 * data-streamer-in.c: Ditto.
12940 * data-streamer-out.c: Ditto.
12941 * data-streamer.c: Ditto.
12945 * df-core.c: Ditto.
12946 * df-problems.c: Ditto.
12947 * df-scan.c: Ditto.
12950 * dominance.c: Ditto.
12951 * domwalk.c: Ditto.
12953 * dwarf2cfi.c: Ditto.
12954 * emit-rtl.c: Ditto.
12955 * et-forest.c: Ditto.
12960 * fold-const.c: Ditto.
12961 * function.c: Ditto.
12963 * gcc-plugin.h: Ditto.
12965 * generic-match-head.c: Ditto.
12966 * ggc-page.c: Ditto.
12967 * gimple-builder.c: Ditto.
12968 * gimple-expr.c: Ditto.
12969 * gimple-fold.c: Ditto.
12970 * gimple-iterator.c: Ditto.
12971 * gimple-low.c: Ditto.
12972 * gimple-match-head.c: Ditto.
12973 * gimple-pretty-print.c: Ditto.
12974 * gimple-ssa-isolate-paths.c: Ditto.
12975 * gimple-ssa-strength-reduction.c: Ditto.
12976 * gimple-streamer-in.c: Ditto.
12977 * gimple-streamer-out.c: Ditto.
12978 * gimple-streamer.h: Ditto.
12979 * gimple-walk.c: Ditto.
12981 * gimplify-me.c: Ditto.
12982 * gimplify.c: Ditto.
12984 * graphite-blocking.c: Ditto.
12985 * graphite-clast-to-gimple.c: Ditto.
12986 * graphite-dependences.c: Ditto.
12987 * graphite-interchange.c: Ditto.
12988 * graphite-isl-ast-to-gimple.c: Ditto.
12989 * graphite-optimize-isl.c: Ditto.
12990 * graphite-poly.c: Ditto.
12991 * graphite-scop-detection.c: Ditto.
12992 * graphite-sese-to-poly.c: Ditto.
12993 * graphite.c: Ditto.
12994 * haifa-sched.c: Ditto.
12995 * hw-doloop.c: Ditto.
12997 * init-regs.c: Ditto.
12998 * internal-fn.c: Ditto.
13000 * ipa-devirt.c: Ditto.
13001 * ipa-icf-gimple.c: Ditto.
13002 * ipa-icf.c: Ditto.
13003 * ipa-inline-analysis.c: Ditto.
13004 * ipa-inline.c: Ditto.
13005 * ipa-polymorphic-call.c: Ditto.
13006 * ipa-profile.c: Ditto.
13007 * ipa-prop.c: Ditto.
13008 * ipa-pure-const.c: Ditto.
13009 * ipa-reference.c: Ditto.
13010 * ipa-split.c: Ditto.
13011 * ipa-utils.c: Ditto.
13013 * ira-build.c: Ditto.
13014 * ira-color.c: Ditto.
13015 * ira-conflicts.c: Ditto.
13016 * ira-costs.c: Ditto.
13017 * ira-emit.c: Ditto.
13018 * ira-lives.c: Ditto.
13022 * loop-doloop.c: Ditto.
13023 * loop-init.c: Ditto.
13024 * loop-invariant.c: Ditto.
13025 * loop-iv.c: Ditto.
13026 * loop-unroll.c: Ditto.
13027 * lower-subreg.c: Ditto.
13028 * lra-assigns.c: Ditto.
13029 * lra-coalesce.c: Ditto.
13030 * lra-constraints.c: Ditto.
13031 * lra-eliminations.c: Ditto.
13032 * lra-lives.c: Ditto.
13033 * lra-spills.c: Ditto.
13035 * lto-cgraph.c: Ditto.
13036 * lto-compress.c: Ditto.
13037 * lto-opts.c: Ditto.
13038 * lto-section-in.c: Ditto.
13039 * lto-section-out.c: Ditto.
13040 * lto-streamer-in.c: Ditto.
13041 * lto-streamer-out.c: Ditto.
13042 * lto-streamer.c: Ditto.
13044 * mode-switching.c: Ditto.
13045 * modulo-sched.c: Ditto.
13046 * omp-low.c: Ditto.
13048 * opts-global.c: Ditto.
13050 * postreload-gcse.c: Ditto.
13051 * postreload.c: Ditto.
13052 * predict.c: Ditto.
13053 * print-rtl.c: Ditto.
13054 * profile.c: Ditto.
13057 * reg-stack.c: Ditto.
13058 * regcprop.c: Ditto.
13059 * regcprop.h: Ditto.
13060 * reginfo.c: Ditto.
13061 * regrename.c: Ditto.
13062 * regstat.c: Ditto.
13064 * reload1.c: Ditto.
13066 * resource.c: Ditto.
13067 * rtlanal.c: Ditto.
13068 * sched-deps.c: Ditto.
13069 * sched-ebb.c: Ditto.
13070 * sched-int.h: Ditto.
13071 * sched-rgn.c: Ditto.
13072 * sched-vis.c: Ditto.
13073 * sel-sched-dump.c: Ditto.
13074 * sel-sched-ir.c: Ditto.
13075 * sel-sched-ir.h: Ditto.
13076 * sel-sched.c: Ditto.
13078 * shrink-wrap.c: Ditto.
13079 * stack-ptr-mod.c: Ditto.
13081 * store-motion.c: Ditto.
13085 * trans-mem.c: Ditto.
13086 * tree-affine.c: Ditto.
13087 * tree-call-cdce.c: Ditto.
13088 * tree-cfg.c: Ditto.
13089 * tree-cfgcleanup.c: Ditto.
13090 * tree-chrec.c: Ditto.
13091 * tree-complex.c: Ditto.
13092 * tree-data-ref.c: Ditto.
13093 * tree-dfa.c: Ditto.
13094 * tree-eh.c: Ditto.
13095 * tree-emutls.c: Ditto.
13096 * tree-if-conv.c: Ditto.
13097 * tree-inline.c: Ditto.
13098 * tree-into-ssa.c: Ditto.
13099 * tree-loop-distribution.c: Ditto.
13100 * tree-nested.c: Ditto.
13101 * tree-nrv.c: Ditto.
13102 * tree-object-size.c: Ditto.
13103 * tree-outof-ssa.c: Ditto.
13104 * tree-parloops.c: Ditto.
13105 * tree-phinodes.c: Ditto.
13106 * tree-predcom.c: Ditto.
13107 * tree-pretty-print.c: Ditto.
13108 * tree-profile.c: Ditto.
13109 * tree-scalar-evolution.c: Ditto.
13110 * tree-sra.c: Ditto.
13111 * tree-ssa-address.c: Ditto.
13112 * tree-ssa-alias.c: Ditto.
13113 * tree-ssa-ccp.c: Ditto.
13114 * tree-ssa-coalesce.c: Ditto.
13115 * tree-ssa-copy.c: Ditto.
13116 * tree-ssa-copyrename.c: Ditto.
13117 * tree-ssa-dce.c: Ditto.
13118 * tree-ssa-dom.c: Ditto.
13119 * tree-ssa-dse.c: Ditto.
13120 * tree-ssa-forwprop.c: Ditto.
13121 * tree-ssa-ifcombine.c: Ditto.
13122 * tree-ssa-live.c: Ditto.
13123 * tree-ssa-loop-ch.c: Ditto.
13124 * tree-ssa-loop-im.c: Ditto.
13125 * tree-ssa-loop-ivcanon.c: Ditto.
13126 * tree-ssa-loop-ivopts.c: Ditto.
13127 * tree-ssa-loop-manip.c: Ditto.
13128 * tree-ssa-loop-niter.c: Ditto.
13129 * tree-ssa-loop-prefetch.c: Ditto.
13130 * tree-ssa-loop-unswitch.c: Ditto.
13131 * tree-ssa-loop.c: Ditto.
13132 * tree-ssa-math-opts.c: Ditto.
13133 * tree-ssa-operands.c: Ditto.
13134 * tree-ssa-phiopt.c: Ditto.
13135 * tree-ssa-phiprop.c: Ditto.
13136 * tree-ssa-pre.c: Ditto.
13137 * tree-ssa-propagate.c: Ditto.
13138 * tree-ssa-reassoc.c: Ditto.
13139 * tree-ssa-sccvn.c: Ditto.
13140 * tree-ssa-sink.c: Ditto.
13141 * tree-ssa-strlen.c: Ditto.
13142 * tree-ssa-structalias.c: Ditto.
13143 * tree-ssa-tail-merge.c: Ditto.
13144 * tree-ssa-ter.c: Ditto.
13145 * tree-ssa-threadedge.c: Ditto.
13146 * tree-ssa-threadupdate.c: Ditto.
13147 * tree-ssa-uncprop.c: Ditto.
13148 * tree-ssa-uninit.c: Ditto.
13149 * tree-ssa.c: Ditto.
13150 * tree-ssanames.c: Ditto.
13151 * tree-stdarg.c: Ditto.
13152 * tree-streamer-in.c: Ditto.
13153 * tree-streamer-out.c: Ditto.
13154 * tree-streamer.c: Ditto.
13155 * tree-switch-conversion.c: Ditto.
13156 * tree-tailcall.c: Ditto.
13157 * tree-vect-data-refs.c: Ditto.
13158 * tree-vect-generic.c: Ditto.
13159 * tree-vect-loop-manip.c: Ditto.
13160 * tree-vect-loop.c: Ditto.
13161 * tree-vect-patterns.c: Ditto.
13162 * tree-vect-slp.c: Ditto.
13163 * tree-vect-stmts.c: Ditto.
13164 * tree-vectorizer.c: Ditto.
13165 * tree-vrp.c: Ditto.
13169 * valtrack.c: Ditto.
13170 * valtrack.h: Ditto.
13171 * value-prof.c: Ditto.
13172 * var-tracking.c: Ditto.
13174 * varpool.c: Ditto.
13175 * vtable-verify.c: Ditto.
13177 * config/aarch64/aarch64-builtins.c: Ditto.
13178 * config/aarch64/aarch64.c: Ditto.
13179 * config/alpha/alpha.c: Ditto.
13180 * config/arc/arc.c: Ditto.
13181 * config/arm/arm.c: Ditto.
13182 * config/avr/avr.c: Ditto.
13183 * config/bfin/bfin.c: Ditto.
13184 * config/c6x/c6x.c: Ditto.
13185 * config/cr16/cr16.c: Ditto.
13186 * config/cris/cris.c: Ditto.
13187 * config/darwin-c.c: Ditto.
13188 * config/darwin.c: Ditto.
13189 * config/epiphany/epiphany.c: Ditto.
13190 * config/epiphany/mode-switch-use.c: Ditto.
13191 * config/epiphany/resolve-sw-modes.c: Ditto.
13192 * config/fr30/fr30.c: Ditto.
13193 * config/frv/frv.c: Ditto.
13194 * config/h8300/h8300.c: Ditto.
13195 * config/i386/i386.c: Ditto.
13196 * config/i386/winnt.c: Ditto.
13197 * config/ia64/ia64.c: Ditto.
13198 * config/iq2000/iq2000.c: Ditto.
13199 * config/lm32/lm32.c: Ditto.
13200 * config/m32c/m32c.c: Ditto.
13201 * config/m32r/m32r.c: Ditto.
13202 * config/m68k/m68k.c: Ditto.
13203 * config/mcore/mcore.c: Ditto.
13204 * config/mep/mep.c: Ditto.
13205 * config/microblaze/microblaze.c: Ditto.
13206 * config/mips/mips.c: Ditto.
13207 * config/mmix/mmix.c: Ditto.
13208 * config/mn10300/mn10300.c: Ditto.
13209 * config/moxie/moxie.c: Ditto.
13210 * config/msp430/msp430.c: Ditto.
13211 * config/nds32/nds32-cost.c: Ditto.
13212 * config/nds32/nds32-fp-as-gp.c: Ditto.
13213 * config/nds32/nds32-intrinsic.c: Ditto.
13214 * config/nds32/nds32-isr.c: Ditto.
13215 * config/nds32/nds32-md-auxiliary.c: Ditto.
13216 * config/nds32/nds32-memory-manipulation.c: Ditto.
13217 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13218 * config/nds32/nds32-predicates.c: Ditto.
13219 * config/nds32/nds32.c: Ditto.
13220 * config/nios2/nios2.c: Ditto.
13221 * config/pa/pa.c: Ditto.
13222 * config/pdp11/pdp11.c: Ditto.
13223 * config/rl78/rl78.c: Ditto.
13224 * config/rs6000/rs6000.c: Ditto.
13225 * config/rx/rx.c: Ditto.
13226 * config/s390/s390.c: Ditto.
13227 * config/sh/sh-mem.cc: Ditto.
13228 * config/sh/sh.c: Ditto.
13229 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13230 * config/sh/sh_treg_combine.cc: Ditto.
13231 * config/sparc/sparc.c: Ditto.
13232 * config/spu/spu.c: Ditto.
13233 * config/stormy16/stormy16.c: Ditto.
13234 * config/tilegx/tilegx.c: Ditto.
13235 * config/tilepro/tilepro.c: Ditto.
13236 * config/v850/v850.c: Ditto.
13237 * config/vax/vax.c: Ditto.
13238 * config/xtensa/xtensa.c: Ditto.
13240 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13242 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13243 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13244 Remove using preprocessor directives.
13246 2014-10-27 Richard Biener <rguenther@suse.de>
13248 * match.pd (0 % X): Properly use the iterator iterating over
13249 all modulo operators.
13252 2014-10-27 Richard Biener <rguenther@suse.de>
13254 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13255 (lattice): New global.
13256 (fwprop_ssa_val): New function.
13257 (fold_all_stmts): Likewise.
13258 (pass_forwprop::execute): Finally fold all stmts.
13260 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13263 * doc/invoke.texi (fmessage-length): Update text to match reality.
13265 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13267 * config/microblaze/microblaze.c: Include rtl-iter.h.
13268 (microblaze_tls_referenced_p_1): Delete.
13269 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13271 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13273 * config/mips/mips.c (mips_at_reg_p): Delete.
13274 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13276 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13278 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13279 (mips_record_lo_sums): ...this new function.
13280 (mips_reorg_process_insns): Update accordingly.
13282 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13284 * config/mips/mips.c (mips_sim_insn): Update comment.
13285 (mips_sim_wait_regs_2): Delete.
13286 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13288 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13290 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13291 and return a bool. Iterate over all subrtxes here.
13292 (r10k_needs_protection_p): Update accordingly.
13294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13296 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13297 rather than an rtx pointer. Change type of insn from "void *"
13298 to its real type. Return bool rather than int. Iterate over
13300 (r10k_needs_protection_p_store): Update accordingly.
13301 (r10k_needs_protection_p): Likewise.
13303 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13305 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13306 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13307 parameters. Iterate over the instruction's pattern and return void.
13308 (mips16_lay_out_constants): Update accordingly.
13310 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13312 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13313 (mips_refers_to_kernel_reg_p): ...this new function.
13314 (mips_expand_prologue): Update accordingly.
13316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13318 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13319 as a parameter instead of the containing MEM. Iterate over all
13320 subrtxes. Don't return a value.
13321 (mips_rewrite_small_data): Update call accordingly.
13323 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13325 * config/mips/mips.c: Include rtl-iter.h.
13326 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13327 Take the context as a parameter instead of the containing MEM.
13328 Iterate over all subrtxes.
13329 (mips_small_data_pattern_p): Update call accordingly.
13331 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13333 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13334 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13336 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13338 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13339 return a bool. Replace "void *" with specific type. Iterate
13341 (mep_store_data_bypass_1): Update calls accordingly.
13343 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13345 * config/mep/mep.c: Include rtl-iter.h.
13346 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13347 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13349 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13351 * config/xtensa/xtensa.c: Include rtl-iter.h.
13352 (xtensa_tls_referenced_p_1): Delete.
13353 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13355 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13357 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13358 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13360 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13362 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13363 rtx as argument and return the number of changes.
13364 * config/sh/sh.c: Include rtl-iter.h.
13365 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13366 over all subrtxes. Return the number of changes made.
13367 * config/sh/sh.md: Update caller accordingly.
13369 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13371 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13372 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13374 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13376 * config/m68k/m68k.c: Include rtl-iter.h.
13377 (m68k_final_prescan_insn_1): Delete.
13378 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13380 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13382 PR tree-optimization/63641
13383 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13384 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13386 2014-10-25 Alan Modra <amodra@gmail.com>
13388 PR rtl-optimization/63615
13389 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13390 decomposing PLUS or MINUS if operands are not placed adjacent
13391 in the "ops" array.
13393 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13395 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13396 not allow e500 double in registers not satisyfing
13399 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13401 * dwarf2out.c (declare_in_namespace): Only emit external
13402 declarations in the local scope once.
13404 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13406 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13408 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13410 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13411 update uses to use new macro arguments.
13412 (__LD3_LANE_FUNC): Likewise.
13413 (__LD4_LANE_FUNC): Likewise.
13415 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13417 * config/aarch64/aarch64-builtins.c
13418 (aarch64_types_loadstruct_lane_qualifiers): Define.
13419 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13420 ld4_lane): New builtins.
13421 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13423 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13424 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13425 (aarch64_ld2_lane<mode>): New expand.
13426 (aarch64_ld3_lane<mode>): Likewise.
13427 (aarch64_ld4_lane<mode>): Likewise.
13428 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13429 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13431 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13433 * avr-protos.h (avr_out_sign_extend): New.
13434 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13435 (avr_out_sign_extend): New function.
13436 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13437 (extendhisi2, extendpsisi2): Use it.
13438 (adjust_len) [sext]: New.
13440 2014-10-24 Martin Liska <mliska@suse.cz>
13442 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13445 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13447 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13448 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13449 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13450 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13452 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13454 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13456 * config/aarch64/aarch64.c (is_mem_p): Delete.
13457 (is_memory_op): Rename to...
13458 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13459 (dep_between_memop_and_curr): Assert that the input is a SET.
13460 (aarch64_madd_needs_nop): Add comment. Do not call
13461 dep_between_memop_and_curr on NULL body.
13462 (aarch64_final_prescan_insn): Add comment.
13463 Include rtl-iter.h.
13465 2014-10-24 Richard Biener <rguenther@suse.de>
13467 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13468 to genmatch BUILD_LIBS instead.
13470 2014-10-24 Richard Biener <rguenther@suse.de>
13472 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13473 and build_call_expr_loc.
13474 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13475 non_lvalue_loc to build it for GENERIC.
13476 (decision_tree::gen_generic): Add location argument to
13477 generic_simplify prototype.
13478 (capture_info): New class.
13479 (capture_info::capture_info): New constructor.
13480 (capture_info::walk_match): New method.
13481 (capture_info::walk_result): New method.
13482 (capture_info::walk_c_expr): New method.
13483 (dt_simplify::gen): Handle preserving side-effects for
13484 GENERIC code generation.
13485 (decision_tree::gen_generic): Do not reject operands
13486 with TREE_SIDE_EFFECTS.
13487 * generic-match.h: New file.
13488 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13489 * match.pd: Add some constant folding patterns from fold-const.c.
13490 * fold-const.c: Include generic-match.h.
13491 (fold_unary_loc): Dispatch to generic_simplify.
13492 (fold_ternary_loc): Likewise.
13493 (fold_binary_loc): Likewise. Remove patterns now implemented
13494 by generic_simplify.
13495 * gimple-fold.c (replace_stmt_with_simplification): New function.
13496 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13497 (no_follow_ssa_edges): New function.
13498 (fold_stmt): New overload with valueization hook. Use
13499 no_follow_ssa_edges for the overload without hook.
13500 (fold_stmt_inplace): Likewise.
13501 * gimple-fold.h (no_follow_ssa_edges): Declare.
13503 2014-10-24 Felix Yang <felix.yang@huawei.com>
13504 Jiji Jiang <jiangjiji@huawei.com>
13507 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13508 (__LD3R_FUNC): Ditto.
13509 (__LD4R_FUNC): Ditto.
13510 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13511 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13512 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13513 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13514 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13515 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13516 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13517 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13518 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13519 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13520 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13521 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13522 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13523 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13524 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13525 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13526 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13527 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13528 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13529 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13530 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13532 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13533 (aarch64_simd_ld3r<mode>): Likewise.
13534 (aarch64_simd_ld4r<mode>): Likewise.
13535 (aarch64_ld2r<mode>): New expand.
13536 (aarch64_ld3r<mode>): Likewise.
13537 (aarch64_ld4r<mode>): Likewise.
13539 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13541 * rtlanal.c (get_base_term): Handle SCRATCH.
13543 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13545 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13548 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13550 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13551 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13552 (max_issue, choose_ready, sched_init): Update.
13554 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13556 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13557 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13558 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13559 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13560 (print_rank_for_schedule_stats): Print out elements of ready list that
13561 ended up on their respective places due to each of the sorting
13563 (ready_sort): Update.
13564 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13565 (schedule_block): Update.
13567 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13569 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13570 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13571 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13572 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13573 (model_start_schedule): Update.
13574 (sched_pressure_start_bb): New static function. Calculate
13575 sched_class_regs_num.
13576 (schedule_block): Use it.
13577 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13579 2014-10-24 Richard Biener <rguenther@suse.de>
13581 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13582 host library and make sure to pull in the required libintl
13583 and libiconv dependencies.
13585 2014-10-24 Richard Biener <rguenther@suse.de>
13587 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13589 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13592 * collect2.c (main): Filter out -fno-lto.
13594 2014-10-24 Martin Liska <mliska@suse.cz>
13596 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13597 division by zero in dumps.
13598 (sem_item_optimizer::merge_classes): Ditto.
13600 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13602 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13604 2014-10-23 Ian Lance Taylor <iant@google.com>
13606 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13608 2014-10-23 Ian Lance Taylor <iant@google.com>
13610 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13612 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13615 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13616 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13617 instead of only handling autoinc in dest if it is a MEM.
13618 (vt_stack_adjustments): Fix up formatting.
13620 2014-10-23 DJ Delorie <dj@redhat.com>
13622 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13623 independend of -mlarge.
13624 * config/msp430/constraints.md (Ys): Update comment.
13626 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13630 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13631 while it is pseudo.
13632 * dse.c (deletable_insn_p): Likewise.
13634 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13636 * config/avr/avr.c: Fix GNU coding rules and typos.
13637 * config/avr/avr.h: Dito.
13638 * config/avr/avr-c.c: Dito.
13639 * config/avr/avr.md: Dito.
13641 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13643 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13645 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13647 (define_expand "abs<mode>2"): Ditto.
13649 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13651 * tree-core.h (tree_var_decl): Extend `function_code' field
13652 by one bit, move `regdecl_flag' field to ...
13653 (tree_decl_with_vis): Here.
13654 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13656 2014-10-23 Richard Biener <rguenther@suse.de>
13658 * Makefile.in (BUILD_CPPLIB): Add.
13659 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13662 2014-10-23 Richard Biener <rguenther@suse.de>
13664 * fold-const.c (fold_binary_loc): Preserve side-effects of
13665 X - X when simplifying to 0.
13666 * stor-layout.c (finish_bitfield_representative): Strip
13667 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13669 2014-10-22 Richard Biener <rguenther@suse.de>
13670 Tobias Burnus <burnus@net-b.de>
13673 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13675 2014-10-22 Dehao Chen <dehao@google.com>
13677 * auto-profile.c: Change order of header files.
13679 2014-10-22 Guozhi Wei <carrot@google.com>
13681 PR tree-optimization/63530
13682 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13683 pointer alignment according to DR_MISALIGNMENT.
13685 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13687 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13689 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13691 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13692 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13693 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13694 * dominance.h: New. Add prototypes for dominance.c.
13695 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13696 * cfghooks.h: (struct profile_record) Relocate here.
13697 Relocate 2 prototypes from basic-block.h.
13698 * basic-block.h: Move prototypes and struct to new header files.
13699 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13700 * rtl.h: Move a few prototypes to new header files.
13701 * cfgcleanup.c (merge_memattrs): Make static.
13702 * genopinit.c (main): Add predict.h to list of includes.
13703 * predict.h: Update prototype list to match predict.c.
13704 * predict.c (maybe_hot_count_p): Export.
13705 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13706 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13707 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13708 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13709 * profile.h: Adjust prototypes.
13710 * ifcvt.h: New. Relocate struct ce_if_block here.
13711 * ifcvt.c: Include ifcvt.h.
13712 * config/frv/frv.c: Include ifcvt.h.
13713 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13715 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13717 * lra.c (lra): Remove call to recog_init.
13718 * config/i386/i386.md (preferred_for_speed): New attribute
13719 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13720 "enabled". Remove check for sched1.
13722 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13724 * recog.h (recog_data_d): Remove enabled_alternatives.
13725 * recog.c (extract_insn): Don't set it.
13726 * reload.c (find_reloads): Call get_enabled_alternatives.
13728 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13730 * recog.h (constrain_operands): Add an alternative_mask parameter.
13731 (constrain_operands_cached): Likewise.
13732 (get_preferred_alternatives): Declare new form.
13733 * recog.c (get_preferred_alternatives): New bb-taking instance.
13734 (constrain_operands): Take the set of available alternatives as
13736 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13737 (extract_constrain_insn_cached): Update calls to constrain_operands.
13738 * caller-save.c (reg_save_code): Likewise.
13739 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13740 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13741 * ree.c (combine_reaching_defs): Likewise.
13742 * reload.c (can_reload_into): Likewise.
13743 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13744 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13745 (emit_insn_if_valid_for_reload): Likewise.
13746 * reorg.c (fill_slots_from_thread): Likewise.
13747 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13748 * config/pa/pa.c (pa_can_combine_p): Likewise.
13749 * config/rl78/rl78.c (insn_ok_now): Likewise.
13750 * config/sh/sh.md (define_peephole2): Likewise.
13751 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13753 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13755 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13757 * genattr.c (main): Handle "preferred_for_size" and
13758 "preferred_for_speed" in the same way as "enabled".
13759 * recog.h (bool_attr): New enum.
13760 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13761 (get_preferred_alternatives, check_bool_attrs): Declare.
13762 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13763 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13765 (get_enabled_alternatives): Use get_bool_attr_mask.
13766 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13767 instead of recog_data.enabled_alternatives.
13768 * ira.c (ira_setup_alts): Likewise.
13769 * postreload.c (reload_cse_simplify_operands): Likewise.
13770 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13771 * ira-lives.c (preferred_alternatives): New variable.
13772 (process_bb_node_lives): Set it.
13773 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13774 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13775 of recog_data.enabled_alternatives.
13776 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13777 to preferred_alternatives.
13778 * lra-constraints.c (process_alt_operands): Update accordingly.
13779 * lra.c (lra_set_insn_recog_data): Likewise.
13780 (lra_update_insn_recog_data): Assert check_bool_attrs.
13782 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13784 * recog.h (extract_constrain_insn): Declare.
13785 * recog.c (extract_constrain_insn): New function.
13786 * lra.c (check_rtl): Use it.
13787 * postreload.c (reload_cse_simplify_operands): Likewise.
13788 * reg-stack.c (check_asm_stack_operands): Likewise.
13789 (subst_asm_stack_regs): Likewise.
13790 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13791 * regrename.c (build_def_use): Likewise.
13792 * sel-sched.c (get_reg_class): Likewise.
13793 * config/arm/arm.c (note_invalid_constants): Likewise.
13794 * config/s390/predicates.md (execute_operation): Likewise.
13796 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13797 Yury Gribov <y.gribov@samsung.com>
13799 * common.opt (flag_sanitize_recover): New variable.
13800 (fsanitize-recover): Remove Var/Init, deprecate.
13801 (fsanitize-recover=): New option.
13802 * doc/invoke.texi (fsanitize-recover): Update docs.
13803 * opts.c (finish_options): Use opts->x_flag_sanitize
13804 instead of flag_sanitize. Prohibit -fsanitize-recover
13805 for anything besides UBSan. Formatting.
13806 (common_handle_option): Handle OPT_fsanitize_recover_
13807 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13808 instead of flag_sanitize.
13809 * asan.c (pass_sanopt::execute): Fix up formatting.
13810 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13811 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13812 instrument_bool_enum_load, ubsan_instrument_float_cast,
13813 instrument_nonnull_arg, instrument_nonnull_return): Check
13814 bits in flag_sanitize_recover bitmask instead of
13815 flag_sanitize_recover as bool flag.
13817 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13819 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13821 2014-10-22 Renlin Li <renlin.li@arm.com>
13823 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13824 __ARM_FEATURE_IDIV__.
13826 2014-10-22 Richard Biener <rguenther@suse.de>
13828 * Makefile.in (s-match): Adjust dependencies to only catch
13831 2014-10-22 Richard Biener <rguenther@suse.de>
13832 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13834 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13835 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13836 (gimple-match.c): Generate by triggering s-match.
13837 (generic-match.c): Likewise.
13838 (s-match): Rule to build gimple-match.c and generic-match.c
13839 by running the genmatch generator program.
13840 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13841 (build/genmatch.o): Dependencies to build genmatch.
13842 (genprog): Add match.
13843 (build/genmatch): Likewise.
13844 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13845 * generic-match-head.c: New file.
13846 * gimple-match-head.c: Likewise.
13847 * gimple-match.h: Likewise.
13848 * genmatch.c: Likewise.
13849 * match.pd: Likewise.
13850 * builtins.h (fold_builtin_n): Export.
13851 * builtins.c (fold_builtin_n): Likewise.
13852 * gimple-fold.h (gimple_build): Declare various overloads.
13853 (gimple_simplify): Likewise.
13854 (gimple_convert): Re-implement in terms of gimple_build.
13855 * gimple-fold.c (gimple_convert): Remove.
13856 (gimple_build): New functions.
13857 * doc/match-and-simplify.texi: New file.
13858 * doc/gccint.texi: Add menu item Match and Simplify and include
13859 match-and-simplify.texi.
13861 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13864 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13865 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13866 even for just TARGET_AVX2, not only for
13867 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13868 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13869 otherwise build it using concatenation of 256-bit
13871 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13872 avx512 broadcast patterns.
13873 (vec_dup<mode>): Likewise. For avx2 use
13874 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13875 vbroadcast<ssescalarmodesuffix>.
13876 (AVX2_VEC_DUP_MODE): New mode iterator.
13877 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13878 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13881 * config/i386/i386.c (ix86_pic_register_p): Also return
13882 true if x is a hard register with ORIGINAL_REGNO equal to
13883 pic_offset_table_rtx pseudo REGNO.
13884 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13885 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13887 2014-10-22 Alan Modra <amodra@gmail.com>
13889 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13890 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13891 (gcc_obstack_init): Use obstack_specify_allocation in place of
13893 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13894 (regexp_representation): Likewise.
13895 * godump.c (go_output_type): Likewise.
13897 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13899 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13900 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13901 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13903 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13905 * doc/invoke.texi (pedantic-errors): Explain better.
13907 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13908 Vidya Praveen <vidya.praveen@atmel.com>
13909 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13910 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13911 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13913 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13914 __MEMX for avrtiny.
13915 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13916 (avr_nonconst_pointer_addrspace): Likewise.
13917 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13919 Added AVRTINY architecture to avr target.
13920 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13921 (base_arch_s): member added for AVRTINY architecture.
13922 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13923 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13924 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13925 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13926 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13927 in callee saved register list.
13928 (avr_option_override): CCP address updated for AVRTINY.
13929 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13930 Reset avr_have_dimode if AVRTINY.
13931 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13932 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13933 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13934 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13935 (expand_epilogue): Likewise.
13936 (avr_print_operand): Print CCP address in case of AVRTINY also.
13938 (function_arg_regno_p): Check different register list for arguments
13940 (init_cumulative_args): Check for AVRTINY to update number of argument
13942 (tiny_valid_direct_memory_access_range): New function. Return false if
13943 direct memory access range is not in accepted range for AVRTINY.
13944 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13945 indirect load (with displacement) for AVRTINY.
13946 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13947 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13948 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13949 indirect load (no displacement) for AVRTINY.
13950 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13951 indirect load (with displacement) for AVRTINY.
13952 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13953 indirect load for pre-decrement address.
13954 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13955 functions. Update instruction length for AVRTINY.
13956 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13958 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13959 (out_movsi_r_mr): Likewise, for SImode.
13960 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13961 indirect store (no displacement) for AVRTINY.
13962 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13963 indirect store (with displacement) for AVRTINY.
13964 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13965 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13967 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13968 indirect load (no displacement) for PSImode in AVRTINY.
13969 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13970 indirect load (with displacement) for PSImode in AVRTINY.
13971 (avr_out_load_psi): Call PSImode register indirect load functions for
13972 AVRTINY. Update instruction length for AVRTINY.
13973 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13974 indirect store (no displacement) for PSImode in AVRTINY.
13975 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13976 indirect store (with displacement) for PSImode in AVRTINY.
13977 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13978 register indirect store functions for AVRTINY.
13979 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13980 register indirect store (with displacement) for AVRTINY.
13981 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13982 register indirect store function for QImode in AVRTINY.
13983 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13984 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13985 indirect store (no displacement) for HImode in AVRTINY.
13986 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13987 indirect store (with displacement) for HImode in AVRTINY.
13988 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13989 indirect store for post-increment address in HImode.
13990 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13991 register indirect store function for HImode in AVRTINY.
13992 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13993 in case of AVRTINY.
13994 (order_regs_for_local_alloc): Updated register allocation order for
13996 (avr_conditional_register_usage): New function. It is a target hook
13997 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13998 used registers list and register allocation order for AVRTINY.
13999 (avr_return_in_memory): Update return value size for AVRTINY.
14000 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
14001 for AVRTINY arch and tiny program memory base address.
14002 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
14003 (avr_texinfo): Added description for AVRTINY arch.
14004 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
14005 STATIC_CHAIN_REGNUM for AVRTINY.
14006 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14007 * config/avr/avr.md: Added constants for tmp/ zero registers in
14008 AVRTINY. Attributes for AVRTINY added.
14009 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14010 memory access range.
14011 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14012 in AVRTINY memory access range.
14013 (*mov<mode>): Likewise for HImode and SImode.
14014 (*movsf): Likewise for SFmode.
14015 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14017 * config/avr/avr-protos.h: Added function prototype for
14018 tiny_valid_direct_memory_access_range.
14019 * config/avr/avr-tables.opt: Regenerate.
14020 * gcc/config/avr/t-multilib: Regenerate.
14021 * doc/avr-mmcu.texi: Regenerate.
14023 2014-10-21 Andrew Pinski <apinski@cavium.com>
14025 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14026 available option also.
14027 * config/aarch64/aarch64-cost-tables.h: New file.
14028 * config/aarch64/aarch64-cores.def (thunderx): New core.
14029 * config/aarch64/aarch64-tune.md: Regenerate.
14030 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14031 of config/arm/aarch-cost-tables.h.
14032 (thunderx_regmove_cost): New variable.
14033 (thunderx_tunings): New variable.
14035 2014-10-21 Dehao Chen <dehao@google.com>
14037 * auto-profile.c: New file.
14038 * auto-profile.h: New file.
14039 * basic-block.h (maybe_hot_count_p): New export func.
14040 (add_working_set): New export func.
14041 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14042 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14043 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14044 * opts.c (enable_fdo_optimizations): New func.
14045 (common_handle_option): Handle -fauto-profile flag.
14046 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14047 (class pass_early_inline): Export early_inliner.
14048 (early_inliner): Likewise.
14049 (pass_early_inline::execute): Likewise.
14050 * ipa-inline.h (early_inliner): Likewise.
14051 * predict.c (maybe_hot_count_p): New export func.
14052 (counts_to_freqs): AutoFDO logic.
14053 (rebuild_frequencies): Likewise.
14054 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14055 * profile.c (add_working_set): New func.
14056 * Makefile.in (auto-profile.o): New object file.
14057 * passes.def (pass_ipa_auto_profile): New pass.
14058 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14059 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14060 * toplev.c (compile_file): AutoFDO logic.
14061 * doc/invoke.texi (-fauto-profile): New doc.
14062 * coverage.c (coverage_init): AutoFDO logic.
14063 * common.opt (-fauto-profile): New flag.
14064 * timevar.def (TV_IPA_AUTOFDO): New tag.
14065 * value-prof.c (gimple_alloc_histogram_value): New export func.
14066 (check_ic_target): Likewise.
14067 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14068 (check_ic_target): Likewise.
14070 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14072 * cgraph.c (cgraph_c_finalize): New function.
14073 * cgraph.h (cgraph_c_finalize): New prototype.
14074 (cgraphunit_c_finalize): New prototype.
14075 * cgraphunit.c (first_analyzed): Move from analyze_functions
14077 (first_analyzed_var): Likewise.
14078 (analyze_functions): Move static variables into file-scope.
14079 (cgraphunit_c_finalize): New function.
14080 * diagnostic.c (diagnostic_finish): Free the memory for
14081 context->classify_diagnostic and context->printer, running the
14082 destructor for the latter.
14083 (bt_stop): Use toplev::main.
14084 * dwarf2out.c (dwarf2out_finalize): New function.
14085 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14086 * gcse.c (gcse_c_finalize): New function.
14087 * gcse.h (gcse_c_finalize): New prototype.
14088 * ggc-page.c (init_ggc): Make idempotent.
14089 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14090 * ipa-cp.c (ipa_cp_c_finalize): New function.
14091 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14092 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14093 a field of class pass_ipa_pure_const.
14094 (node_duplication_hook_holder): Likewise.
14095 (node_removal_hook_holder): Likewise.
14096 (register_hooks): Convert to method...
14097 (pass_ipa_pure_const::register_hooks): ...here, converting
14098 static variable init_p into...
14099 (pass_ipa_pure_const::init_p): ...new field.
14100 (pure_const_generate_summary): Update invocation of
14101 register_hooks to invoke as a method of current_pass.
14102 (pure_const_read_summary): Likewise.
14103 (propagate): Convert to...
14104 (pass_ipa_pure_const::execute): ...method.
14105 * ipa-reference.c (ipa_init): Move static bool init_p from here
14107 (ipa_init_p): New file-scope variable, so that it can be reset
14108 when repeatedly invoking the compiler within one process by...
14109 (ipa_reference_c_finalize): New function.
14110 * ipa-reference.h (ipa_reference_c_finalize): New.
14111 * main.c (main): Replace invocation of toplev_main with
14112 construction of a toplev instance, and call its "main" method.
14113 * params.c (global_init_params): Add an assert that
14114 params_finished is false.
14115 (params_c_finalize): New.
14116 * params.h (params_c_finalize): New.
14117 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14118 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14119 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14120 before calling write_summary hook.
14121 (ipa_write_optimization_summaries_1): Likewise when calling
14122 write_optimization_summary hook.
14123 (ipa_read_summaries_1): Likewise for read_summary hook.
14124 (ipa_read_optimization_summaries_1): Likewise for
14125 read_optimization_summary hook.
14126 (execute_ipa_stmt_fixups): Likewise.
14127 * stringpool.c (init_stringpool): Clean up if we're called more
14129 * timevar.c (timevar_init): Ignore repeated calls.
14130 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14132 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14133 (initialize_rtl): Move static local "initialized_once"
14134 into file scope, and rename to...
14135 (rtl_initialized): New variable.
14136 (do_compile): Move timevar initialization from here to
14137 toplev::start_timevars.
14138 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14139 toplev::finalize): New functions.
14140 (toplev_main): Rename to...
14141 (toplev::main): ...this.
14142 * toplev.h (class toplev): New class.
14144 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14146 * loop-doloop.c: Include loop-unroll.h.
14148 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14150 * cfg.h: New. Header file for cfg.c.
14151 * cfganal.h: New. Header file for cfganal.c.
14152 * lcm.h: New. Header file for lcm.c.
14153 * loop-unroll.h: New. Header file for loop-unroll.h.
14154 * cfgloop.h: (unroll_loops): Remove prototype.
14155 * basic-block.h: Move prototypes and structs to new header files.
14156 Include cfg.h, cfganal.h, and lcm.h.
14157 * loop-init.c: Include loop-unroll.h.
14158 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14159 * modulo-sched.c: Include loop-unroll.h.
14161 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14163 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14164 MARKER_BYTE_UNKNOWN markers when handling casts.
14166 2014-10-21 Richard Biener <rguenther@suse.de>
14168 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14169 are the non-singleton PHI.
14171 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14173 PR tree-optimization/63563
14174 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14175 if either dra or drb stmts are not normal loads/stores.
14177 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14179 * config/i386/i386.c (expand_vec_perm_1): Fix
14180 expand_vec_perm_palignr case.
14181 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14184 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14186 * cfgloopanal.c (seq_cost): Delete.
14187 * rtl.h (seq_cost): New prototype.
14188 * rtlanal.c (seq_cost): New function.
14189 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14191 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14193 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14194 * basic-block.h: Remove prototypes for cfgrtl.c.
14195 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14196 prototypes to cfgrtl.h.
14197 * profile.h (profile_info): Add extern export declaration.
14198 * rtl.h: Remove prototypes for cfgrtl.h.
14199 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14200 * ipa-inline.c: Include profile.h.
14201 * loop-unroll.c: Ditto.
14202 * modulo-sched.c: Ditto.
14203 * postreload-gcse.c: Ditto.
14204 * predict.c: Ditto.
14205 * sched-ebb.c: Ditto.
14206 * sched-rgn.c: Ditto.
14208 * tree-ssa-loop-ivcanon.c: Ditto.
14210 2014-10-20 Richard Biener <rguenther@suse.de>
14212 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14213 operands to get a def operand kind match. Signal mismatches
14214 to the parent so we can try swapping its operands.
14215 (vect_build_slp_tree): Try swapping operands if they have
14216 a mismatched operand kind.
14218 2014-10-20 Alan Modra <amodra@gmail.com>
14221 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14222 Increase "ops" array size. Correct array size tests. Init
14223 n_constants in loop. Break out of innermost loop when finding
14224 a trivial CONST expression.
14226 2014-10-20 Martin Liska <mliska@suse.cz>
14229 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14230 Gimple tempate string is compared.
14232 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14234 * varasm.c (const_alias_set): Remove.
14235 (init_varasm_once): Remove initialization of const_alias_set.
14236 (build_constant_desc): Do not set alias set to const_alias_set.
14238 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14240 * configure: Regenerate.
14241 * configure.ac: Move the test for section attribute specifier "e" in GAS
14242 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14243 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14244 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14245 ifdef HAVE_GAS_SECTION_EXCLUDE.
14247 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14249 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14250 match_operand expression.
14252 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14253 David Edelsohn <dje.gcc@gmail.com>
14255 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14257 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14259 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14261 * doc/invoke.texi (Options to Request or Suppress Warnings):
14262 Explain options precedence.
14263 (Wtrampolines): Do not indent paragraph.
14265 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14267 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14268 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14269 (pa_jump_in_call_delay): Likewise.
14270 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14272 (pa_output_millicode_call): Remove support for jump in call delay.
14273 (pa_output_call): Likewise.
14274 (pa_jump_in_call_delay): Delete.
14275 (pa_following_call): Likewise.
14276 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14277 (uncond_branch): Remove following call check from attribute length.
14279 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14282 * config/sh/sh-modes.def (PSI): Remove.
14283 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14284 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14285 (sh_reorg): Remove commented out FPSCR code.
14286 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14287 insn instead of move insn.
14288 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14289 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14291 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14292 (sh1_builtin_p): Uncomment.
14293 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14294 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14295 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14296 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14297 (general_movsrc_operand, general_movdst_operand): Disallow
14299 * config/sh/sh.md (FPSCR_FR): New constant.
14300 (push_fpscr): Emit sts_fpscr insn.
14301 (pop_fpscr): Emit lds_fpscr_insn.
14302 (movsi_ie): Disallow FPSCR operands.
14303 (fpu_switch, unnamed related split, extend_psi_si,
14304 truncate_si_psi): Remove insns.
14305 (lds_fpscr, sts_fpscr): New insns.
14306 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14308 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14310 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14311 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14314 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14316 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14317 (expand_vec_perm_d): Ditto.
14318 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14319 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14321 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14322 (ix86_expand_sse_unpack): Handle V64QImode.
14323 (expand_vec_perm_blend): Update conditions for TARGET, handle
14324 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14325 (expand_vec_perm_pshufb): Handle V64QImode.
14326 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14327 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14328 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14329 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14330 (ix86_expand_vecop_qihi): Handle V64QImode.
14331 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14332 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14333 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14334 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14335 (mul<mode>3): Use VI1_AVX512.
14336 (<sse2_avx2>_packsswb): Ditto.
14337 (<sse2_avx2>_packuswb): Ditto.
14338 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14339 (<shift_insn><mode>3): Ditto.
14341 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14343 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14344 conditions to fix bootstrap.
14346 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14348 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14350 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14352 Anna Tikhonova <anna.tikhonova@intel.com>
14353 Ilya Tocar <ilya.tocar@intel.com>
14354 Andrey Turetskiy <andrey.turetskiy@intel.com>
14355 Ilya Verbin <ilya.verbin@intel.com>
14356 Kirill Yukhin <kirill.yukhin@intel.com>
14357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14359 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14360 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14361 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14362 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14363 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14364 (define_expand "vec_init<mode>"): Use VF48_I1248.
14366 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14368 Anna Tikhonova <anna.tikhonova@intel.com>
14369 Ilya Tocar <ilya.tocar@intel.com>
14370 Andrey Turetskiy <andrey.turetskiy@intel.com>
14371 Ilya Verbin <ilya.verbin@intel.com>
14372 Kirill Yukhin <kirill.yukhin@intel.com>
14373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14375 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14376 expand_sse2_mulvxdi3.
14378 2014-10-17 Richard Biener <rguenther@suse.de>
14380 * fold-const.c (fold_comparison): Remove redundant constant
14381 folding and operand swapping.
14382 (fold_binary_loc): Do comparison operand swapping here.
14383 (fold_ternary_loc): Canonicalize operand order for
14384 commutative ternary operations.
14385 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14388 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14390 PR tree-optimization/63464
14391 * gimple.h (gimple_seq_discard): New prototype.
14392 * gimple.c: Include stringpool.h and tree-ssanames.h.
14393 (gimple_seq_discard): New function.
14394 * optabs.h (lshift_cheap_p): New prototype.
14395 * optabs.c (lshift_cheap_p): New function, moved from...
14396 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14397 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14398 (reassoc_branch_fixups): New variable.
14399 (update_range_test): Add otherrangep and seq arguments.
14400 Unshare exp. If otherrange is NULL, use for other ranges
14401 array of pointers pointed by otherrangep instead.
14402 Emit seq before gimplified statements for tem.
14403 (optimize_range_tests_diff): Adjust update_range_test
14405 (optimize_range_tests_xor): Likewise. Fix up comment.
14406 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14408 (optimize_range_tests): Adjust update_range_test caller.
14409 Call optimize_range_tests_to_bit_test.
14410 (branch_fixup): New function.
14411 (execute_reassoc): Call branch_fixup.
14413 PR tree-optimization/63302
14414 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14415 optimize_range_tests_diff): Use !integer_pow2p () instead of
14418 2014-10-17 Martin Liska <mliska@suse.cz>
14420 * ipa-icf.c (sem_function::merge): Local flags are set to false
14421 to enforce equal calling convention to be used.
14422 * opts.c (common_handle_option): Indentation fix.
14424 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14426 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14428 2014-10-17 Tom de Vries <tom@codesourcery.com>
14430 PR rtl-optimization/61605
14431 * regcprop.c (copyprop_hardreg_forward_1): Use
14432 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14434 2014-10-17 Tom de Vries <tom@codesourcery.com>
14436 PR rtl-optimization/61605
14437 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14438 Don't notice stores for noops. Don't regard noops as copies.
14440 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14442 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14443 register in a special way.
14444 (__cpuid_count): Ditto.
14445 * config/i386/driver-i386.h: Protect with
14446 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14447 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14448 is required to compile the function.
14450 2014-10-16 DJ Delorie <dj@redhat.com>
14452 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14455 * config/rs6000/rs6000-c.c (rid_int128): New.
14456 (rs6000_macro_to_expand): Use instead of RID_INT128.
14458 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14460 * function.h: Flatten file. Remove includes, adjust prototypes to
14461 reflect only what is in function.h.
14462 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14463 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14465 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14466 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14467 prototypes to predict.h.
14468 (init_varasm_status): Move prototype to varasm.h.
14469 * expr.h: Adjust include files.
14470 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14471 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14473 (locate_and_pad_parm): Move prototype to function.h.
14474 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14475 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14476 assign_temp, reposition_prologue_and_epilogue_notes,
14477 prologue_epilogue_contains, sibcall_epilogue_contains,
14478 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14479 set_return_jump_label): Move prototypes to function.h.
14480 * predict.h (optimize_function_for_size_p,
14481 optimize_function_for_speed_p): Relocate prototypes from function.h.
14482 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14483 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14485 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14486 * genattrtab.c (write_header): Add predict.h to include list.
14487 * genconditions.c (write_header): Add predict.h to include list.
14488 * genemit.c (main): Adjust header file includes.
14489 * gengtype.c (ifiles): Add flattened function.h header files.
14490 * genoutput.c (output_prologue): Add predict.h to include list.
14491 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14492 * genrecog.c (write_header): Add flattened function.h header files.
14493 * alias.c: Adjust include files.
14494 * auto-inc-dec.c: Likewise.
14495 * basic-block.h: Likewise.
14496 * bb-reorder.c: Likewise.
14497 * bt-load.c: Likewise.
14498 * builtins.c: Likewise.
14499 * caller-save.c: Likewise.
14500 * calls.c: Likewise.
14501 * cfgbuild.c: Likewise.
14502 * cfgcleanup.c: Likewise.
14503 * cfgexpand.c: Likewise.
14504 * cfgloop.c: Likewise.
14505 * cfgloop.h: Likewise.
14506 * cfgrtl.c: Likewise.
14507 * cgraph.h: Likewise.
14508 * cgraphclones.c: Likewise.
14509 * cgraphunit.c: Likewise.
14510 * combine-stack-adj.c: Likewise.
14511 * combine.c: Likewise.
14512 * coverage.c: Likewise.
14513 * cprop.c: Likewise.
14515 * cselib.c: Likewise.
14516 * dbxout.c: Likewise.
14518 * df-core.c: Likewise.
14519 * df-problems.c: Likewise.
14520 * df-scan.c: Likewise.
14521 * dojump.c: Likewise.
14522 * dwarf2cfi.c: Likewise.
14523 * dwarf2out.c: Likewise.
14524 * emit-rtl.c: Likewise.
14525 * except.c: Likewise.
14526 * explow.c: Likewise.
14527 * expr.c: Likewise.
14528 * final.c: Likewise.
14529 * function.c: Likewise.
14530 * gcse.c: Likewise.
14531 * gimple-fold.c: Likewise.
14532 * gimple-low.c: Likewise.
14533 * gimple-streamer.h: Likewise.
14534 * haifa-sched.c: Likewise.
14535 * ifcvt.c: Likewise.
14537 * jump.c: Likewise.
14539 * loop-invariant.c: Likewise.
14540 * lra-assigns.c: Likewise.
14541 * lra-coalesce.c: Likewise.
14542 * lra-constraints.c: Likewise.
14543 * lra-eliminations.c: Likewise.
14544 * lra-lives.c: Likewise.
14545 * lra-spills.c: Likewise.
14547 * lto-cgraph.c: Likewise.
14548 * lto-section-in.c: Likewise.
14549 * lto-section-out.c: Likewise.
14550 * lto-streamer-in.c: Likewise.
14551 * lto-streamer-out.c: Likewise.
14552 * mode-switching.c: Likewise.
14553 * modulo-sched.c: Likewise.
14554 * omp-low.c: Likewise.
14555 * optabs.c: Likewise.
14556 * passes.c: Likewise.
14557 * postreload-gcse.c: Likewise.
14558 * postreload.c: Likewise.
14559 * predict.c: Likewise.
14560 * profile.c: Likewise.
14561 * recog.c: Likewise.
14563 * reg-stack.c: Likewise.
14564 * regcprop.c: Likewise.
14565 * reginfo.c: Likewise.
14566 * regrename.c: Likewise.
14567 * reload.c: Likewise.
14568 * reload1.c: Likewise.
14569 * reorg.c: Likewise.
14570 * resource.c: Likewise.
14571 * rtlanal.c: Likewise.
14572 * sched-deps.c: Likewise.
14573 * sched-ebb.c: Likewise.
14574 * sched-rgn.c: Likewise.
14575 * sel-sched-dump.c: Likewise.
14576 * sel-sched-ir.c: Likewise.
14577 * sel-sched.c: Likewise.
14578 * shrink-wrap.c: Likewise.
14579 * simplify-rtx.c: Likewise.
14580 * statistics.c: Likewise.
14581 * stmt.c: Likewise.
14582 * stor-layout.c: Likewise.
14583 * store-motion.c: Likewise.
14584 * symtab.c: Likewise.
14585 * targhooks.c: Likewise.
14586 * toplev.c: Likewise.
14587 * trans-mem.c: Likewise.
14588 * tree-cfg.c: Likewise.
14589 * tree-cfgcleanup.c: Likewise.
14590 * tree-dfa.c: Likewise.
14591 * tree-eh.c: Likewise.
14592 * tree-inline.c: Likewise.
14593 * tree-into-ssa.c: Likewise.
14594 * tree-nested.c: Likewise.
14595 * tree-nrv.c: Likewise.
14596 * tree-profile.c: Likewise.
14597 * tree-ssa-alias.c: Likewise.
14598 * tree-ssa-ccp.c: Likewise.
14599 * tree-ssa-copy.c: Likewise.
14600 * tree-ssa-copyrename.c: Likewise.
14601 * tree-ssa-dom.c: Likewise.
14602 * tree-ssa-operands.c: Likewise.
14603 * tree-ssa-propagate.c: Likewise.
14604 * tree-ssa-structalias.c: Likewise.
14605 * tree-ssa-tail-merge.c: Likewise.
14606 * tree-ssa-threadedge.c: Likewise.
14607 * tree-ssa-threadupdate.c: Likewise.
14608 * tree-ssa-uncprop.c: Likewise.
14609 * tree-ssa-uninit.c: Likewise.
14610 * tree-ssa.c: Likewise.
14611 * tree-stdarg.c: Likewise.
14612 * tree-tailcall.c: Likewise.
14613 * tree.c: Likewise.
14614 * tsan.c: Likewise.
14615 * valtrack.c: Likewise.
14616 * varasm.c: Likewise.
14617 * vmsdbgout.c: Likewise.
14619 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14620 * config/alpha/alpha.c: Likewise.
14621 * config/arc/arc.c: Likewise.
14622 * config/arm/arm.c: Likewise.
14623 * config/avr/avr-log.c: Likewise.
14624 * config/avr/avr.c: Likewise.
14625 * config/bfin/bfin.c: Likewise.
14626 * config/c6x/c6x.c: Likewise.
14627 * config/cr16/cr16.c: Likewise.
14628 * config/cris/cris.c: Likewise.
14629 * config/darwin.c: Likewise.
14630 * config/epiphany/epiphany.c: Likewise.
14631 * config/epiphany/mode-switch-use.c: Likewise.
14632 * config/epiphany/resolve-sw-modes.c: Likewise.
14633 * config/fr30/fr30.c: Likewise.
14634 * config/frv/frv.c: Likewise.
14635 * config/h8300/h8300.c: Likewise.
14636 * config/i386/i386.c: Likewise.
14637 * config/ia64/ia64.c: Likewise.
14638 * config/iq2000/iq2000.c: Likewise.
14639 * config/lm32/lm32.c: Likewise.
14640 * config/m32c/m32c.c: Likewise.
14641 * config/m32r/m32r.c: Likewise.
14642 * config/m68k/m68k.c: Likewise.
14643 * config/mcore/mcore.c: Likewise.
14644 * config/mep/mep-pragma.c: Likewise.
14645 * config/mep/mep.c: Likewise.
14646 * config/microblaze/microblaze.c: Likewise.
14647 * config/mips/mips.c: Likewise.
14648 * config/mmix/mmix.c: Likewise.
14649 * config/mn10300/mn10300.c: Likewise.
14650 * config/moxie/moxie.c: Likewise.
14651 * config/msp430/msp430.c: Likewise.
14652 * config/nds32/nds32-cost.c: Likewise.
14653 * config/nds32/nds32-fp-as-gp.c: Likewise.
14654 * config/nds32/nds32-intrinsic.c: Likewise.
14655 * config/nds32/nds32-isr.c: Likewise.
14656 * config/nds32/nds32-md-auxiliary.c: Likewise.
14657 * config/nds32/nds32-memory-manipulation.c: Likewise.
14658 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14659 * config/nds32/nds32-predicates.c: Likewise.
14660 * config/nds32/nds32.c: Likewise.
14661 * config/nios2/nios2.c: Likewise.
14662 * config/pa/pa.c: Likewise.
14663 * config/pdp11/pdp11.c: Likewise.
14664 * config/rl78/rl78.c: Likewise.
14665 * config/rs6000/rs6000.c: Likewise.
14666 * config/rx/rx.c: Likewise.
14667 * config/s390/s390.c: Likewise.
14668 * config/score/score.c: Likewise.
14669 * config/sh/sh.c: Likewise.
14670 * config/sparc/sparc.c: Likewise.
14671 * config/spu/spu.c: Likewise.
14672 * config/stormy16/stormy16.c: Likewise.
14673 * config/tilegx/tilegx.c: Likewise.
14674 * config/tilepro/tilepro.c: Likewise.
14675 * config/v850/v850.c: Likewise.
14676 * config/vax/vax.c: Likewise.
14677 * config/xtensa/xtensa.c: Likewise.
14679 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14681 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14682 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14684 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14686 * config/sh/sh-protos.h (fldi_ok): Remove.
14687 * config/sh/sh.c (fldi_ok): Likewise.
14688 (sh_secondary_reload): Don't use fldi_ok.
14689 * config/sh/constraints.md (G constraint, H constraint): Don't use
14692 2014-10-16 Martin Liska <mliska@suse.cz>
14694 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14695 Cast to unsigned long.
14696 (sem_item_optimizer::dump_cong_classes): Likewise.
14698 2014-10-16 Tom de Vries <tom@codesourcery.com>
14700 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14701 with SSA_NAME_IN_FREELIST.
14703 2014-10-16 Richard Biener <rguenther@suse.de>
14705 PR middle-end/63554
14706 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14707 (fold_builtin_strncat_chk): Move ...
14708 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14709 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14711 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14714 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14717 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14718 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14719 Anna Tikhonova <anna.tikhonova@intel.com>
14720 Ilya Tocar <ilya.tocar@intel.com>
14721 Andrey Turetskiy <andrey.turetskiy@intel.com>
14722 Ilya Verbin <ilya.verbin@intel.com>
14723 Kirill Yukhin <kirill.yukhin@intel.com>
14724 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14726 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14729 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14731 Anna Tikhonova <anna.tikhonova@intel.com>
14732 Ilya Tocar <ilya.tocar@intel.com>
14733 Andrey Turetskiy <andrey.turetskiy@intel.com>
14734 Ilya Verbin <ilya.verbin@intel.com>
14735 Kirill Yukhin <kirill.yukhin@intel.com>
14736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14738 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14739 V16SI, V32HI, V64QI modes.
14741 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14744 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14745 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14747 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14748 to match fp insn patterns.
14749 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14751 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14752 expand_df_unop, expand_df_binop): Remove.
14753 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14754 FPSCR_STAT_REG as not call clobbered.
14755 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14756 invoking fpscr_set_from_mem.
14758 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14759 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14761 (REGISTER_NAMES): Adjust.
14762 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14763 (FIRST_PSEUDO_REGISTER): Increase to 156.
14764 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14765 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14767 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14768 FPSCR_MODES_REG and FPSCR_STAT_REG.
14769 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14771 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14772 FPSCR_SZ): Add new constants.
14773 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14775 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14776 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14777 Use TARGET_FPU_ANY condition.
14778 (fpu_switch peephole2): Remove.
14779 (fpu_switch split): Use simple_mem_operand to capture the mem and
14780 adjust split implementation.
14781 (extend_psi_si, truncate_si_psi): New insns.
14782 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14783 set of FPSCR_MODES_REG.
14785 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14786 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14787 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14788 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14789 call_value_compact, call_value_compact_rettramp, call,
14790 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14791 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14792 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14793 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14794 call_value_pop_compact_rettramp, various unnamed splits):
14795 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14798 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14799 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14800 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14801 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14802 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14804 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14805 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14806 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14807 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14808 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14809 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14810 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14812 2014-10-16 Martin Liska <mliska@suse.cz>
14813 Jan Hubicka <hubicka@ucw.cz>
14815 * Makefile.in: New object files included.
14816 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14818 (verify_edge_corresponds_to_fndecl): More sensitive verification
14819 of nodes that are merged by IPA ICF.
14820 * cgraph.h (cgraph_node::num_references): New function.
14821 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14822 * common.opt: New options ipa-icf, ipa-icf-functions and
14823 ipa-icf-variables introduced.
14824 * doc/invoke.texi: Documentation of new options introduced.
14825 * ipa-icf-gimple.c: New file.
14826 * ipa-icf-gimple.h: New file.
14827 * ipa-icf.c: New file.
14828 * ipa-icf.h: New file.
14829 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14830 (input_overwrite_node): Likewise.
14831 * lto-section-in.c: New icf section added.
14832 * lto-streamer.h (enum lto_section_type): Likewise.
14833 * opts.c (common_handle_option): New option added.
14834 * passes.def: New pass included.
14835 * timevar.def: Time variable for IPA ICF added.
14836 * tree-pass.h: New IPA ICF pass entry point added.
14838 2014-10-16 Richard Biener <rguenther@suse.de>
14840 PR tree-optimization/63168
14841 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14842 latches if after merging they are no longer simple.
14843 * cfghooks.c (merge_blocks): Handle merging a latch block
14844 into another block.
14846 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14848 Anna Tikhonova <anna.tikhonova@intel.com>
14849 Ilya Tocar <ilya.tocar@intel.com>
14850 Andrey Turetskiy <andrey.turetskiy@intel.com>
14851 Ilya Verbin <ilya.verbin@intel.com>
14852 Kirill Yukhin <kirill.yukhin@intel.com>
14853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14855 * config/i386/sse.md
14856 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14857 support AVX-512VL instructions.
14859 2014-10-16 DJ Delorie <dj@redhat.com>
14861 * tree-core.h: Fix comment to not assume pointers are multiples of
14864 2014-10-15 Tom Tromey <tromey@redhat.com>
14866 * timevar.h (class auto_timevar): New class.
14868 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14871 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14872 Remove the second alternative.
14873 (regprefix): Remove mode attribute.
14874 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14875 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14878 2013-11-05 Ian Lance Taylor <iant@google.com>
14880 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14881 If possible, add .cfi directives to record change to bx.
14882 * config/i386/i386.c (ix86_emit_cfi): New function.
14883 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14885 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14888 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14890 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14893 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14895 PR rtl-optimization/63448
14896 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14897 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14898 (LRA_MAX_INHERITANCE_PASSES): Use it.
14899 (lra_constraint_iter_after_spill): Remove.
14900 (lra_assignment_iter): New.
14901 (lra_assignment_iter_after_spill): New.
14902 * lra-assigns.c (lra_assignment_iter): New.
14903 (lra_assignment_iter_after_spill): New.
14904 (former_reload_pseudo_spill_p): New.
14905 (spill_for): Set up former_reload_pseudo_spill_p.
14906 (setup_live_pseudos_and_spill_after_risky): Ditto.
14907 (assign_by_spills): Ditto.
14908 (lra_assign): Increment lra_assignment_iter. Print the iteration
14909 number. Reset former_reload_pseudo_spill_p. Check
14910 lra_assignment_iter_after_spill.
14911 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14912 lra_assignment_iter and lra_assignment_iter_after_spill.
14913 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14914 (lra_constraints): Remove code with
14915 lra_assignment_iter_after_spill.
14917 2014-10-15 Teresa Johnson <tejohnson@google.com>
14920 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14923 2014-10-15 Renlin Li <renlin.li@arm.com>
14925 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14926 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14927 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14928 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14930 2014-10-15 Richard Biener <rguenther@suse.de>
14932 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14933 SSA form up-to-date when devirtualizing a call to
14934 __builtin_unreachable and avoid fixing up EH info here.
14936 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14938 Anna Tikhonova <anna.tikhonova@intel.com>
14939 Ilya Tocar <ilya.tocar@intel.com>
14940 Andrey Turetskiy <andrey.turetskiy@intel.com>
14941 Ilya Verbin <ilya.verbin@intel.com>
14942 Kirill Yukhin <kirill.yukhin@intel.com>
14943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14945 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14946 to support AVX-512BW.
14947 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14948 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14949 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14950 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14951 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14952 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14953 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14954 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14955 (define_insn "*andnot<mode>3"): Ditto.
14956 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14957 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14958 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14959 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14960 (define_insn "*abs<mode>2"): Remove masking support.
14961 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14962 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14963 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14965 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14967 Anna Tikhonova <anna.tikhonova@intel.com>
14968 Ilya Tocar <ilya.tocar@intel.com>
14969 Andrey Turetskiy <andrey.turetskiy@intel.com>
14970 Ilya Verbin <ilya.verbin@intel.com>
14971 Kirill Yukhin <kirill.yukhin@intel.com>
14972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14974 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14975 * config/i386/sse.md
14976 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14977 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14978 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14979 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14980 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14981 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14982 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14984 2014-10-15 Renlin Li <renlin.li@arm.com>
14986 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14988 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14990 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14991 MINUS_EXPR in unsigned type to avoid undefined behavior.
14993 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14995 * stor-layout.c (self_referential_size): Do not promote arguments.
14997 2014-10-15 Marek Polacek <polacek@redhat.com>
14999 * doc/invoke.texi: Update to reflect that GNU11 is the default
15001 * c-common.h (c_language_kind): Update comment.
15003 2014-10-15 Richard Biener <rguenther@suse.de>
15005 * hash-table.c: Include bconfig.h if building for the host.
15006 * hash-table.h: Do not include ggc.h on the host but just declare
15007 a few ggc allocation templates.
15009 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15010 Jeff Law <law@redhat.com>
15012 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15013 multiple hard registers, use smaller mode derived from MODE.
15015 2014-10-15 Andreas Schwab <schwab@suse.de>
15017 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15018 as ATTRIBUTE_UNUSED.
15020 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15022 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15023 (decide_unrolling): ... this one.
15024 (peel_loops_completely): Remove.
15025 (decide_peel_simple): Remove.
15026 (decide_peel_once_rolling): Remove.
15027 (decide_peel_completely): Remove.
15028 (peel_loop_simple): Remove.
15029 (peel_loop_completely): Remove.
15030 (unroll_and_peel_loops): Rename to ...
15031 (unroll_loops): ... this one; handle only unrolling.
15032 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15033 (UAP_PEEL): Remove.
15034 (unroll_and_peel_loops): Remove.
15035 (unroll_loops): New.
15036 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15037 by pass_rtl_unroll_loops.
15038 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15039 rtl_unroll_and_peel_loops): Rename to ...
15040 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15041 (pass_rtl_unroll_and_peel_loops): Rename to ...
15042 (pass_rtl_unroll_loops): ... this one.
15043 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15044 (make_pass_rtl_unroll_loops): New.
15045 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15046 try_peel_loop): New.
15047 (canonicalize_loop_induction_variables): Update.
15049 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15051 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15052 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15053 !TARGET_HARD_FLOAT_POSTINC.
15054 (*lsip, *ssip): new instructions.
15056 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15058 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15061 2014-10-14 Andrew Pinski <apinski@cavium.com>
15063 * explow.c (convert_memory_address_addr_space): Rename to ...
15064 (convert_memory_address_addr_space_1): This. Add in_const argument.
15065 Inside a CONST RTL, permute the conversion and addition of constant
15066 for zero and sign extended pointers.
15067 (convert_memory_address_addr_space): New function.
15069 2014-10-14 Andrew Pinski <apinski@cavium.com>
15072 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15074 PR middle-end/49721
15075 * explow.c (convert_memory_address_addr_space): Also permute the
15076 conversion and addition of constant for zero-extend.
15078 2014-10-14 DJ Delorie <dj@redhat.com>
15080 * config/msp430/msp430-modes.def (PSI): Add.
15082 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15084 (msp430_hard_regno_nregs_with_padding): New.
15085 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15086 (msp430_hard_regno_nregs_has_padding): New.
15087 (msp430_hard_regno_nregs_with_padding): New.
15088 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15089 (msp430_addr_space_legitimate_address_p): New.
15090 (msp430_asm_integer): New.
15091 (msp430_init_dwarf_reg_sizes_extra): New.
15092 (msp430_print_operand): Use X suffix for PSImode even in small model.
15093 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15094 (PTR_SIZE): ...but 4 bytes for EH.
15095 (SIZE_TYPE): Use __int20.
15096 (PTRDIFF_TYPE): Likewise.
15097 (INCOMING_FRAME_SP_OFFSET): Adjust.
15098 * config/msp430/msp430.md (movqi_topbyte): New.
15099 (movpsi): Use fixed suffixes.
15100 (movsipsi2): Enable for 430X, not large model.
15101 (extendhipsi2): Likewise.
15102 (zero_extendhisi2): Likewise.
15103 (zero_extendhisipsi2): Likewise.
15104 (extend_and_shift1_hipsi2): Likewise.
15105 (extendpsisi2): Likewise.
15106 (*bitbranch<mode>4_z): Fix suffix logic.
15108 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15111 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15112 do not choke on null node.
15113 <VAR_DECL>: Likewise.
15115 2014-10-14 DJ Delorie <dj@redhat.com>
15117 * machmode.h (int_n_data_t): New.
15118 (int_n_enabled_p): New.
15120 * tree.c (int_n_enabled_p): New.
15121 (int_n_trees): New.
15122 (make_or_reuse_type): Check for all __intN types, not just __int128.
15123 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15125 * tree.h (int128_integer_type_node): Remove.
15126 (int128_unsigned_type_node): Remove.
15127 (int_n_trees_t): New.
15128 (int_n_enabled_p): New.
15129 (int_n_trees): New.
15130 * toplev.c (standard_type_bitsize): New.
15131 (do_compile): Check which __intN types are enabled for the current run.
15132 * builtin-types.def (BT_INT128): Remove.
15133 (BT_UINT128): Remove.
15134 * machmode.def: Add macro to create __int128 for all targets.
15135 * stor-layout.c (mode_for_size): Support __intN types.
15136 (smallest_mode_for_size): Likewise.
15137 (initialize_sizetypes): Support __intN types.
15138 * genmodes.c (struct mode_data): Add int_n field.
15139 (blank_mode): Likewise.
15142 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15143 (emit_mode_int_n): New.
15144 (emit_insn_modes_c): Call it.
15145 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15146 types, not just __int128.
15147 * tree-core.h (integer_type_kind): Remove __int128-specific
15148 entries, reserve spots for __intN entries.
15150 * config/msp430/msp430-modes.def (PSI): Add.
15152 2014-10-14 Kito Cheng <kito@0xlab.org>
15154 * ira.c: Fix typo in comment.
15156 * ira-build.c: Ditto.
15157 * ira-color.c: Ditto.
15158 * ira-emit.c: Ditto.
15159 * ira-int.h: Ditto.
15160 * ira-lives.c: Ditto.
15162 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15164 PR rtl-optimization/63475
15165 * alias.c (true_dependence_1): Always use get_addr to extract
15166 true address operands from x_addr and mem_addr. Use extracted
15167 address operands to check for references with alignment ANDs.
15168 Use extracted address operands with find_base_term and
15169 base_alias_check. For noncanonicalized operands call canon_rtx with
15170 extracted address operand.
15171 (write_dependence_1): Ditto.
15172 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15174 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15177 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15180 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15182 Anna Tikhonova <anna.tikhonova@intel.com>
15183 Ilya Tocar <ilya.tocar@intel.com>
15184 Andrey Turetskiy <andrey.turetskiy@intel.com>
15185 Ilya Verbin <ilya.verbin@intel.com>
15186 Kirill Yukhin <kirill.yukhin@intel.com>
15187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15189 * config/i386/i386.c
15190 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15191 (ix86_expand_int_vcond): Ditto.
15193 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15195 Anna Tikhonova <anna.tikhonova@intel.com>
15196 Ilya Tocar <ilya.tocar@intel.com>
15197 Andrey Turetskiy <andrey.turetskiy@intel.com>
15198 Ilya Verbin <ilya.verbin@intel.com>
15199 Kirill Yukhin <kirill.yukhin@intel.com>
15200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15202 * config/i386/i386.c
15203 (emit_reduc_half): Handle V64QI and V32HI mode.
15204 * config/i386/sse.md
15205 (define_mode_iterator VI_AVX512BW): New.
15206 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15208 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15210 Anna Tikhonova <anna.tikhonova@intel.com>
15211 Ilya Tocar <ilya.tocar@intel.com>
15212 Andrey Turetskiy <andrey.turetskiy@intel.com>
15213 Ilya Verbin <ilya.verbin@intel.com>
15214 Kirill Yukhin <kirill.yukhin@intel.com>
15215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15217 * config/i386/sse.md
15218 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15220 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15222 Anna Tikhonova <anna.tikhonova@intel.com>
15223 Ilya Tocar <ilya.tocar@intel.com>
15224 Andrey Turetskiy <andrey.turetskiy@intel.com>
15225 Ilya Verbin <ilya.verbin@intel.com>
15226 Kirill Yukhin <kirill.yukhin@intel.com>
15227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15229 * config/i386/i386.c
15230 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15231 * config/i386/sse.md
15232 (define_mode_iterator VI): Add V64QI and V32HI modes.
15234 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15236 Anna Tikhonova <anna.tikhonova@intel.com>
15237 Ilya Tocar <ilya.tocar@intel.com>
15238 Andrey Turetskiy <andrey.turetskiy@intel.com>
15239 Ilya Verbin <ilya.verbin@intel.com>
15240 Kirill Yukhin <kirill.yukhin@intel.com>
15241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15243 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15245 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15247 Anna Tikhonova <anna.tikhonova@intel.com>
15248 Ilya Tocar <ilya.tocar@intel.com>
15249 Andrey Turetskiy <andrey.turetskiy@intel.com>
15250 Ilya Verbin <ilya.verbin@intel.com>
15251 Kirill Yukhin <kirill.yukhin@intel.com>
15252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15254 * config/i386/sse.md
15255 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15256 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15258 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15260 Anna Tikhonova <anna.tikhonova@intel.com>
15261 Ilya Tocar <ilya.tocar@intel.com>
15262 Andrey Turetskiy <andrey.turetskiy@intel.com>
15263 Ilya Verbin <ilya.verbin@intel.com>
15264 Kirill Yukhin <kirill.yukhin@intel.com>
15265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15267 * config/i386/sse.md
15268 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15269 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15271 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15273 Anna Tikhonova <anna.tikhonova@intel.com>
15274 Ilya Tocar <ilya.tocar@intel.com>
15275 Andrey Turetskiy <andrey.turetskiy@intel.com>
15276 Ilya Verbin <ilya.verbin@intel.com>
15277 Kirill Yukhin <kirill.yukhin@intel.com>
15278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15280 * config/i386/sse.md
15281 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15282 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15283 (define_expand "mul<mode>3<mask_name>"): Add masking.
15284 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15285 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15286 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15287 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15288 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15289 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15290 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15291 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15292 (define_insn "avx2_packusdw"): Delete.
15293 (define_insn "sse4_1_packusdw"): Ditto.
15294 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15298 Anna Tikhonova <anna.tikhonova@intel.com>
15299 Ilya Tocar <ilya.tocar@intel.com>
15300 Andrey Turetskiy <andrey.turetskiy@intel.com>
15301 Ilya Verbin <ilya.verbin@intel.com>
15302 Kirill Yukhin <kirill.yukhin@intel.com>
15303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15305 * config/i386/sse.md
15306 (define_insn "vec_dup<mode>"): Update constraints.
15308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15310 Anna Tikhonova <anna.tikhonova@intel.com>
15311 Ilya Tocar <ilya.tocar@intel.com>
15312 Andrey Turetskiy <andrey.turetskiy@intel.com>
15313 Ilya Verbin <ilya.verbin@intel.com>
15314 Kirill Yukhin <kirill.yukhin@intel.com>
15315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15317 * config/i386/sse.md
15318 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15319 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15320 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15322 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15324 Anna Tikhonova <anna.tikhonova@intel.com>
15325 Ilya Tocar <ilya.tocar@intel.com>
15326 Andrey Turetskiy <andrey.turetskiy@intel.com>
15327 Ilya Verbin <ilya.verbin@intel.com>
15328 Kirill Yukhin <kirill.yukhin@intel.com>
15329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15331 * config/i386/sse.md
15332 (define_expand "mul<mode>3<mask_name>"): Add masking.
15334 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15336 Anna Tikhonova <anna.tikhonova@intel.com>
15337 Ilya Tocar <ilya.tocar@intel.com>
15338 Andrey Turetskiy <andrey.turetskiy@intel.com>
15339 Ilya Verbin <ilya.verbin@intel.com>
15340 Kirill Yukhin <kirill.yukhin@intel.com>
15341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15343 * config/i386/sse.md
15344 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15345 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15347 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15349 Anna Tikhonova <anna.tikhonova@intel.com>
15350 Ilya Tocar <ilya.tocar@intel.com>
15351 Andrey Turetskiy <andrey.turetskiy@intel.com>
15352 Ilya Verbin <ilya.verbin@intel.com>
15353 Kirill Yukhin <kirill.yukhin@intel.com>
15354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15356 * config/i386/sse.md
15357 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15358 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15359 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15362 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15364 Anna Tikhonova <anna.tikhonova@intel.com>
15365 Ilya Tocar <ilya.tocar@intel.com>
15366 Andrey Turetskiy <andrey.turetskiy@intel.com>
15367 Ilya Verbin <ilya.verbin@intel.com>
15368 Kirill Yukhin <kirill.yukhin@intel.com>
15369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15371 * config/i386/sse.md
15372 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15373 use VF_128_256 mode iterator and update assembler emit code.
15374 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15375 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15376 Add masking, use VF_128_256 mode iterator.
15377 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15378 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15379 Add masking, use VF_128_256 mode iterator and update assembler emit
15381 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15382 (define_mode_attr avx512flogicsuff): Delete.
15383 (define_insn "avx512f_<logic><mode>"): Ditto.
15384 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15386 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15388 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15390 Anna Tikhonova <anna.tikhonova@intel.com>
15391 Ilya Tocar <ilya.tocar@intel.com>
15392 Andrey Turetskiy <andrey.turetskiy@intel.com>
15393 Ilya Verbin <ilya.verbin@intel.com>
15394 Kirill Yukhin <kirill.yukhin@intel.com>
15395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15397 * config/i386/sse.md
15398 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15399 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15400 use VI12_128 mode iterator.
15401 (define_expand "ashrv2di3<mask_name>"): New.
15403 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15404 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15405 Anna Tikhonova <anna.tikhonova@intel.com>
15406 Ilya Tocar <ilya.tocar@intel.com>
15407 Andrey Turetskiy <andrey.turetskiy@intel.com>
15408 Ilya Verbin <ilya.verbin@intel.com>
15409 Kirill Yukhin <kirill.yukhin@intel.com>
15410 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15412 * config/i386/i386.c
15413 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15414 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15415 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15416 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15417 CODE_FOR_avx512vl_ucmpv4si3_mask.
15418 * config/i386/sse.md
15419 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15420 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15422 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15423 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15424 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15425 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15426 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15427 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15429 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15431 Anna Tikhonova <anna.tikhonova@intel.com>
15432 Ilya Tocar <ilya.tocar@intel.com>
15433 Andrey Turetskiy <andrey.turetskiy@intel.com>
15434 Ilya Verbin <ilya.verbin@intel.com>
15435 Kirill Yukhin <kirill.yukhin@intel.com>
15436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15438 * config/i386/sse.md
15439 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15440 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15441 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15442 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15443 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15444 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15445 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15446 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15447 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15449 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15451 Anna Tikhonova <anna.tikhonova@intel.com>
15452 Ilya Tocar <ilya.tocar@intel.com>
15453 Andrey Turetskiy <andrey.turetskiy@intel.com>
15454 Ilya Verbin <ilya.verbin@intel.com>
15455 Kirill Yukhin <kirill.yukhin@intel.com>
15456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15458 * config/i386/sse.md
15459 (define_insn "avx512f_blendm<mode>"): Delete.
15460 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15461 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15462 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15463 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15465 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15468 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15471 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15473 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15474 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15475 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15476 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15479 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15482 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15484 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15487 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15490 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15493 2014-10-14 Richard Biener <rguenther@suse.de>
15495 PR tree-optimization/63512
15496 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15499 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15502 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15503 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15505 (negsf2_i): Rename to *negsf2_i.
15506 (abssf2_i): Rename to *abssf2_i.
15507 (negdf2_i): Rename to *negdf2_i.
15508 (absdf2_i): Rename to *absdf2_i.
15510 2014-10-14 Felix Yang <felix.yang@huawei.com>
15511 Jeff Law <law@redhat.com>
15513 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15514 "replace" into boolean bitfields; turn member "loop_depth" into a short
15515 integer; add new member "no_equiv" and "reserved".
15516 (no_equiv): Set no_equiv of struct equivalence if register is marked
15517 as having no known equivalence.
15518 (update_equiv_regs): Check all definitions for a multiple-set
15519 register to make sure that the RHS have the same value.
15521 2014-10-13 Richard Henderson <rth@redhat.com>
15523 * combine-stack-adj.c (no_unhandled_cfa): New.
15524 (maybe_merge_cfa_adjust): New.
15525 (combine_stack_adjustments_for_block): Use them.
15527 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15529 * Makefile.in (TAGS): Tag ../include files.
15531 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15533 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15534 to rs6000_dbx_register_number.
15535 (DWARF_FRAME_REGNUM): Redefine as identity map.
15536 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15537 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15538 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15539 argument to handle .debug_frame and .eh_frame directly. Always
15540 translate SPE high register numbers. Add special treatment for CR,
15541 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15543 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15544 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15545 (RS6000_USE_DWARF_NUMBERING): Define.
15546 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15547 (RS6000_USE_DWARF_NUMBERING): Define.
15548 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15549 (RS6000_USE_DWARF_NUMBERING): Define.
15550 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15551 (RS6000_USE_DWARF_NUMBERING): Define.
15552 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15553 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15555 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15557 * config/i386/i386.c (ix86_address_cost): Lower cost for
15558 when address contains GOT register.
15560 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15561 Vladimir Makarov <vmakarov@redhat.com>
15564 PR middle-end/47602
15565 PR rtl-optimization/55458
15566 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15567 (ix86_init_pic_reg): New.
15568 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15569 (ix86_save_reg): Likewise.
15570 (ix86_expand_prologue): Remove PIC register initialization
15571 now performed in ix86_init_pic_reg.
15572 (ix86_output_function_epilogue): Add check on pseudo register.
15573 (set_pic_reg_ever_alive): New.
15574 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15575 set_pic_reg_ever_alive.
15576 (legitimize_tls_address): Likewise.
15577 (ix86_pic_register_p): New check.
15578 (ix86_delegitimize_address): Add check on pseudo register.
15579 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15580 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15581 (TARGET_INIT_PIC_REG): New.
15582 (TARGET_USE_PSEUDO_PIC_REG): New.
15583 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15584 if pic_offset_table_rtx exists.
15585 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15587 * doc/tm.texi: Regenerate.
15588 * function.c (assign_parms): Generate pseudo register for PIC.
15589 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15591 * ira-color.c (color_pass): Add check on pseudo register.
15592 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15594 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15596 (ira): Add target specific PIC register initialization.
15597 (do_reload): Keep PIC pseudo register.
15598 * lra-assigns.c (spill_for): Add checks on pseudo register.
15599 * lra-constraints.c (contains_symbol_ref_p): New.
15600 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15602 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15603 * target.def (use_pseudo_pic_reg): New.
15604 (init_pic_reg): New.
15606 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15608 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15609 Remove m_SILVERMONT and m_INTEL from the tune.
15611 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15613 PR libfortran/63471
15614 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15615 when _HPUX_SOURCE is defined.
15617 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15619 PR tree-optimization/62127
15620 * tree.c (remap_type_1): When remapping array, remap
15623 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15625 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15626 longer impact parallelization.
15628 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15631 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15633 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15635 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15637 2014-10-13 Richard Biener <rguenther@suse.de>
15639 PR tree-optimization/63419
15640 * gimple-fold.h (gimple_convert): New function.
15641 * gimple-fold.c (gimple_convert): Likewise.
15642 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15643 to split out required conversions early.
15645 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15647 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15648 Add the parts of an insn in reverse order, with the pattern at
15649 the top of the queue. Detect when we're iterating over a SEQUENCE
15650 pattern and in that case just consider patterns of subinstructions.
15652 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15655 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15657 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15659 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15660 address. Use def chains to handle GBR clobbering call insns.
15662 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15664 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15665 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15666 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15667 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15668 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15669 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15670 * doc/gty.texi (for_user): Document new option.
15671 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15673 (walk_type): Don't error out on for_user option.
15674 (write_func_for_structure): Emit user marking routines if requested by
15676 (write_local_func_for_structure): Likewise.
15677 (main): Mark types with for_user option as used.
15678 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15679 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15680 * hash-table.h (ggc_hasher): New struct.
15681 (hash_table::create_ggc): New function.
15682 (gt_pch_nx): New overload for hash_table.
15684 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15686 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15687 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15688 * config/sh/sh.c: Likewise.
15689 * config/sh/sh-mem.cc: Likewise.
15690 * config/sh/sh.md: Likewise.
15691 * config/sh/predicates.md: Likewise.
15692 * config/sh/sync.md: Likewise.
15694 2014-10-11 Martin Liska <mliska@suse.cz>
15696 PR middle-end/63376
15697 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15698 for call_cgraph_insertion_hooks added.
15700 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15703 * stor-layout.c (min_align_of_type): Don't decrease alignment
15704 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15705 TYPE_USER_ALIGN is set.
15707 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15709 PR rtl-optimization/63483
15710 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15711 references when alignment ANDs are involved.
15712 (write_dependence_p): Ditto.
15713 (may_alias_p): Ditto.
15715 2014-10-10 Marek Polacek <polacek@redhat.com>
15717 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15718 * doc/invoke.texi: Document -fsanitize=object-size.
15719 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15720 or it into SANITIZE_UNDEFINED.
15721 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15722 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15723 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15724 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15725 * ubsan.c: Include tree-object-size.h.
15726 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15727 (ubsan_expand_bounds_ifn): Use false instead of 0.
15728 (ubsan_expand_objsize_ifn): New function.
15729 (instrument_object_size): New function.
15730 (pass_ubsan::execute): Add object size instrumentation.
15731 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15733 2014-10-10 Richard Henderson <rth@redhat.com>
15736 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15737 Restrict the set of expressions we're willing to move.
15739 2014-10-10 Jeff Law <law@redhat.com>
15741 * ira.c (struct equivalence): Promote INIT_INSNs field to
15742 an rtx_insn_list. Add comments.
15743 (no_equiv): Promote LIST to an rtx_insn_list. Update
15744 testing for and creating the special marker. Use methods
15745 to extract the insn and next pointers. Promote INSN to an
15747 (update_equiv_regs): Update test for special marker in the
15750 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15752 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15753 * configure: Regenerate.
15754 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15755 TARGET_FIX_ERR_A53_835769_DEFAULT.
15756 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15758 * doc/install.texi (aarch64*-*-*): Document
15759 new --enable-fix-cortex-a53-835769 option.
15761 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15762 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15764 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15765 (ADJUST_INSN_LENGTH): Define.
15766 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15767 * config/aarch64/aarch64.c (is_mem_p): New function.
15768 (is_memory_op): Likewise.
15769 (aarch64_prev_real_insn): Likewise.
15770 (is_madd_op): Likewise.
15771 (dep_between_memop_and_curr): Likewise.
15772 (aarch64_madd_needs_nop): Likewise.
15773 (aarch64_final_prescan_insn): Likewise.
15774 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15775 and -mno-fix-cortex-a53-835769 options.
15777 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15779 PR tree-optimization/63464
15780 * tree-switch-conversion.c (struct case_bit_test): Remove
15781 hi and lo fields, add wide_int mask field.
15782 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15783 hi/lo fields into wide_int mask operations, optimize by pretending
15784 minval to be 0 if maxval is small enough.
15785 (process_switch): Adjust caller.
15787 2014-10-10 Richard Biener <rguenther@suse.de>
15789 PR tree-optimization/63379
15790 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15791 a neutral operand for min/max when it is not a reduction chain.
15793 2014-10-10 Richard Biener <rguenther@suse.de>
15795 PR tree-optimization/63476
15796 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15797 (BB_LIVE_VOP_ON_EXIT): New define.
15798 (create_expression_by_pieces): Assign VUSEs to stmts.
15799 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15800 (pass_pre::execute): Assert virtual SSA form is up-to-date
15803 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15805 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15807 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15809 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15812 2014-10-09 Richard Biener <rguenther@suse.de>
15814 PR tree-optimization/63380
15815 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15818 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15820 * config/avr/avr.opt (mmcu=): Change to have a string value.
15821 (mn-flash=, mskip-bug, march=, mrmw): New options.
15822 (HeaderInclude): New.
15823 (mmcu=): Remove Var / Init clauses.
15824 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15826 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15827 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15828 (SYMBOL_FLAG_IO_LOW): Define.
15829 (avr_device_to_as, avr_device_to_ld): Don't declare.
15830 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15831 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15832 (EXTRA_SPEC_FUNCTIONS): Don't define.
15833 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15834 (LINK_SPEC): Translate -arch= option to -m= option.
15835 Don't use device_to_ld / device_to_data_start.
15836 (STARTFILE_SPEC): Now empty.
15837 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15838 * config/avr/gen-avr-mmcu-specs.c: New file.
15839 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15840 (s-device-specs): Likewise.
15841 (GCC_PASSES): Add s-device-specs.
15842 (install-driver): Depend on install-device-specs.
15843 (install-device-specs): New rule.
15844 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15845 avr_arch_index and provide fallback initialization for avr_n_flash.
15846 (varasm.h): #include.
15847 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15848 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15849 (avr_attribute_table): Add "io", "address" and "io_low".
15850 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15851 Add special handling for symbols with "io" and/or "address" attributes.
15852 (avr_asm_asm_output_aligned_bss): New function.
15853 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15854 as appropriate. Handle io_low attribute.
15855 (avr_out_sbxx_branch): Handle symbolic io addresses.
15856 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15857 avr_n_flash instead of avr_current_device->n_flash.
15858 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15859 (avr_emit_movmemhi): Likewise.
15860 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15861 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15862 Don't define avr_current_device->macro (that's the specfile's job).
15863 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15864 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15865 * config/avr/avr.md (*cpse.ne): Likewise.
15866 (mov<mode>): Use avr_eval_addr_attrib.
15867 (cbi): Change constraint for low_io_address_operand operand to "i".
15868 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15869 * config/avr/predicates.md (io_address_operand):
15870 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15871 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15872 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15874 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15875 * config/avr/genmultilib.awk: Use -march=.
15876 Remove Multilib matches processing.
15877 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15878 * config/avr/avr-arch.h: Add double include guard.
15879 (avr_mcu_t) <library_name>: Update comment.
15880 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15881 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15882 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15883 (avr_device_to_sp8): Likewise.
15884 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15886 * doc/extend.texi (io, address): Document new AVR variable attributes.
15887 (io_low): Likewise.
15889 2014-10-09 Marek Polacek <polacek@redhat.com>
15891 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15893 2014-10-08 Richard Biener <rguenther@suse.de>
15895 PR tree-optimization/61969
15896 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15899 2014-10-09 Richard Biener <rguenther@suse.de>
15901 PR tree-optimization/63445
15902 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15903 overflow for non-equality compares.
15905 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15907 PR rtl-optimization/57003
15908 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15909 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15910 killing regs_invalidated_by_call.
15912 2014-10-08 Teresa Johnson <tejohnson@google.com>
15914 PR bootstrap/63432.
15915 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15916 (ssa_fix_duplicate_block_edges): Invoke it.
15917 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15919 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15922 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15923 atomic_fetch_<fetchop_name>si_hard,
15924 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15925 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15926 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15927 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15929 2014-10-08 Rong Xu <xur@google.com>
15931 * gcov-tool.c (profile_overlap): New driver function
15932 to compute profile overlap.
15933 (print_overlap_usage_message): New.
15934 (overlap_usage): New.
15936 (print_usage): Add calls to overlap function.
15938 * doc/gcov-tool.texi: Add documentation.
15940 2014-10-08 Steve Ellcey <sellcey@mips.com>
15942 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15943 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15945 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15947 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15948 pattern matching of MEM_REF.
15949 (check_stmt_for_type_change): Update.
15951 2014-10-08 Steve Ellcey <sellcey@mips.com>
15953 * config/mips/linux64.h: Remove.
15954 * config/mips/gnu-user64.h: Remove.
15955 * gcc.config (mips*-*-*): Remove references to linux64.h and
15957 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15958 with modified version from gnu-user64.h.
15959 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15960 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15961 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15963 (GNU_USER_LINK_EMULATION64): Ditto.
15964 (GNU_USER_LINK_EMULATIONN32): Ditto.
15965 (GLIBC_DYNAMIC_LINKER32): Ditto.
15966 (GLIBC_DYNAMIC_LINKER64): Ditto.
15967 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15968 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15969 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15970 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15971 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15972 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15973 (GLIBC_DYNAMIC_LINKER): Delete.
15974 (UCLIBC_DYNAMIC_LINKER): Delete.
15976 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15977 Richard Biener <rguenther@suse.de>
15979 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15980 Get address space from operand 0 (BASE).
15982 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15985 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15987 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15989 * dwarf2out.c: Remove current_function_has_inlines.
15990 (gen_subprogram_die): Same.
15991 (gen_inlined_subroutine_die): Same.
15993 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15995 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15997 (_addcarry_u64): Ditto.
15998 (_addcarryx_u64): Ditto.
16000 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16002 * cgraph.h (cgraph_node::get_fun): Declare.
16003 * cgraph.c (cgraph_node::get_fun): New method.
16004 * ipa-inline.c (can_inline_edge_p): Use it.
16006 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16008 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16009 and -ftrapping-math.
16010 * lto-wrapper.c (merge_and_complain): Likewise.
16011 (run_gcc): Likewise.
16013 2014-10-06 Rong Xu <xur@google.com>
16015 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16016 * tree-profile.c: (params.h): New include.
16017 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16018 and __gcov_indirect_call_topn_counters for
16019 indirect_call_topn_profile.
16020 (gimple_init_edge_profiler): New decls for
16021 __gcov_indirect_call_topn_profiler.
16022 (gimple_gen_ic_profiler): Generate the correct profiler call.
16023 (gimple_gen_ic_func_profiler): Fix format.
16024 * value-prof.c (params.h): New include.
16025 (dump_histogram_value): Hanlde indirect_call_topn counters.
16026 (stream_in_histogram_value): Ditto.
16027 (gimple_indirect_call_to_profile): Use indirect_call_topn
16028 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16029 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16031 * value-prof.h (enum hist_type): Histrogram type for
16032 indirect_call_topn counters.
16033 * profile.c (instrument_values): Instrument
16034 indirect_call_topn counters.
16036 2014-10-06 Rong Xu <xur@google.com>
16038 * Makefile.in: Fix dependence.
16039 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16040 indirect call topn profiler.
16041 * gcov-io.h: Ditto.
16043 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16045 * calls.c (expand_call): Do not use the target as the return slot if
16046 it is not sufficiently aligned.
16048 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16050 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16051 discussion of permutes and why we don't handle them.
16053 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16055 * config/sparc/predicates.md (int_register_operand): Delete.
16057 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16059 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16061 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16063 * ubsan.h (ubsan_get_source_location): New prototype.
16064 * ubsan.c (ubsan_source_location_type): New variable.
16065 Function renamed to ...
16066 (ubsan_get_source_location_type): ... this. Cache
16067 return value in ubsan_source_location_type variable.
16068 (ubsan_source_location, ubsan_create_data): Use
16069 ubsan_get_source_location_type instead of
16070 ubsan_source_location_type.
16071 * asan.c (asan_protect_global): Don't protect globals
16072 with ubsan_get_source_location_type () type.
16073 (asan_add_global): Provide global decl location info
16076 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16078 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16081 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16083 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16085 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16087 (ipa_polymorphic_call_context::dump): Fix formating.
16088 (walk_ssa_copies): Add logic avoiding loops; update uses.
16089 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16091 2014-10-02 Mark Wielaard <mjw@redhat.com>
16094 * dwarf2out.c (gen_subprogram_die): When a member function is
16095 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16096 * langhooks.h (struct lang_hooks_for_decls): Add
16097 function_decl_deleted_p langhook.
16098 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16099 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16101 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16103 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16104 NULL pointer checks.
16105 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16106 if type doesn't change.
16107 * cgraph.h (cgraph_indirect_call_info): New flag.
16108 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16109 (cgraph_node::dump): Dump it.
16110 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16111 of context.get_dynamic_type.
16112 (ipa_make_edge_direct_to_target): Do not speculate
16113 edge that is already speuclative.
16114 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16115 speculate to __builtin_unreachable
16116 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16118 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16120 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16122 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16123 get_dynamic_type; drop TODO.
16124 * ipa-polymorphic-call.c
16125 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16126 for otr_type to be unknown.
16128 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16130 * common/config/score/score-common.c: Remove.
16131 * config.gcc: Remove support for score-*.
16132 * config/score/constraints.md: Remove.
16133 * config/score/elf.h: Remove.
16134 * config/score/predicates.md: Remove.
16135 * config/score/score-conv.h: Remove.
16136 * config/score/score-generic.md: Remove.
16137 * config/score/score-modes.def: Remove.
16138 * config/score/score-protos.h: Remove.
16139 * config/score/score.c: Remove.
16140 * config/score/score.h: Remove.
16141 * config/score/score.md: Remove.
16142 * config/score/score.opt: Remove.
16143 * doc/md.texi: Don't document score-*.
16145 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16148 * genconditions.c: Directly include ggc.h before rtl.h.
16150 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16152 * ipa-polymorphic-call.c
16153 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16154 code determining speculative type.
16155 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16157 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16159 * altivec.md (altivec_lvsl): New define_expand.
16160 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16161 (altivec_lvsr): New define_expand.
16162 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16163 * rs6000.c (rs6000_expand_builtin): Change to use
16164 altivec_lvs[lr]_direct; remove commented-out code.
16166 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16168 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16169 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16170 little endian target.
16172 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16174 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16176 * tree-pretty-print.h (dump_location): Declare.
16177 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16178 (pp_gimple_stmt_1): Likewise.
16179 (dump_implicit_edges): Likewise.
16180 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16184 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16186 * gcc.c (driver::global_initializations): Remove "const" so
16187 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16188 and decoded_options_count.
16190 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16192 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16194 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16195 TARGET_E500_DOUBLE case here.
16197 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16202 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16204 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16206 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16207 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16208 in_polymorphic_cdtor
16209 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16210 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16211 * cgraphclones.c (cgraph_edge::clone): Likewise.
16212 * ipa-prop.c (update_jump_functions_after_inlining,
16213 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16214 to possible_dynamic_type_change.
16215 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16216 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16217 IN_POLY_CDOTR argument.
16219 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16220 for BASE and OUTER_TYPE being NULL.
16221 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16222 in_poly_cdtor parameter.
16224 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16226 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16227 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16229 (expand_vec_perm_1): Likewise.
16231 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16232 Uros Bizjak <ubizjak@gmail.com>
16234 PR tree-optimization/61403
16235 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16236 error in comment. Also optimize 256-bit vectors for AVX2
16237 or AVX (floating vectors only), provided the first permutation
16238 can be performed in one insn.
16240 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16242 * gcc.c (class driver): New class.
16243 (main): Reimplement in terms of driver::main, moving most of the
16244 locals to be locals within individual methods of class driver.
16245 The remaining locals "explicit_link_files", "decoded_options" and
16246 "decoded_options_count" are used by multiple driver:: methods, and
16247 so become member data. Doing so isolates the argc/argv reads and
16248 writes. Replace "goto out" with a special exit code from
16249 new method driver::prepare_infiles. Split out the old
16250 implementation of main into the following...
16251 (driver::main): New function, corresponding to the old "main"
16253 (driver::set_progname): New function, taken from the old
16254 "main" implementation.
16255 (driver::expand_at_files): Likewise.
16256 (driver::decode_argv): Likewise.
16257 (driver::global_initializations): Likewise.
16258 (driver::build_multilib_strings): Likewise.
16259 (driver::set_up_specs): Likewise.
16260 (driver::putenv_COLLECT_GCC): Likewise.
16261 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16262 (driver::handle_unrecognized_options): Likewise.
16263 (driver::maybe_print_and_exit): Likewise.
16264 (driver::prepare_infiles): Likewise.
16265 (driver::do_spec_on_infiles): Likewise.
16266 (driver::maybe_run_linker): Likewise.
16267 (driver::final_actions): Likewise.
16268 (driver::get_exit_code): Likewise.
16270 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16272 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16273 don't emit empty ctors.
16275 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16277 * convert.c (convert_to_integer): Do not introduce useless conversions
16278 between integral types.
16280 2014-10-03 David Sherwood <david.sherwood@arm.com>
16282 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16284 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16286 * lra-constraints.c (inherit_in_ebb): Handle calls with
16287 multiple return values.
16288 * caller-save.c (save_call_clobbered_regs): Likewise.
16290 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16292 * tree-vect-data-refs.c (vect_permute_load_chain,
16293 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16294 suffle3 to shuffle3.
16297 * omp-low.c (taskreg_contexts): New variable.
16298 (scan_omp_parallel): Push newly created context into taskreg_contexts
16299 vector and move record layout code to finish_taskreg_scan.
16300 (scan_omp_task): Likewise.
16301 (finish_taskreg_scan): New function.
16302 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16303 vector elements and release it.
16306 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16307 of palignr arguments can't be used due to min 0 or max - min
16308 too high, try also op0, op1 order of palignr arguments.
16310 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16312 * cgraph.h (ipa_polymorphic_call_context):
16313 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16314 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16315 * ipa-polymorphic-call.c
16316 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16317 past end of dynamic types.
16318 (ipa_polymorphic_call_context::stream_out,
16319 speculative_outer_type): Stream dynamic flag.
16320 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16321 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16323 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16325 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16326 * ipa-prop.c (update_jump_functions_after_inlining,
16327 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16329 2014-10-02 Teresa Johnson <tejohnson@google.com>
16331 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16332 up when synthesizing counts to avoid rounding errors.
16334 2014-10-02 Teresa Johnson <tejohnson@google.com>
16336 PR middle-end/63422
16337 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16338 asserts to handle incoming insanities.
16340 2014-10-02 Martin Jambor <mjambor@suse.cz>
16342 PR tree-optimization/63375
16343 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16346 2014-10-02 Olivier Hainque <hainque@adacore.com>
16348 * Makefile.in (CROSS): Define, to @CROSS.
16350 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16353 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16354 if it expands to a single insn only.
16355 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16356 fail unless in_order is true. Add forward declaration.
16357 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16358 is useful for one_operand_p.
16359 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16361 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16363 * cgraphclones.c (build_function_type_skip_args): Do not make new
16364 type variant of old.
16366 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16368 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16369 when speculation is added.
16370 (ipa_edge_args): Add polymorphic_call_contexts.
16371 (ipa_get_ith_polymorhic_call_context): New accesor.
16372 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16373 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16374 (ipa_compute_jump_functions_for_edge): Compute contexts.
16375 (update_jump_functions_after_inlining): Update contexts.
16376 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16377 update dumping; add speculative edge creation.
16378 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16380 (update_indirect_edges_after_inlining): Pass down context.
16381 (ipa_edge_duplication_hook): Duplicate contexts.
16382 (ipa_write_node_info): Stream out contexts.
16383 (ipa_read_node_info): Stream in contexts.
16384 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16386 (try_speculative_devirtualization): New function.
16387 * ipa-utils.h (try_speculative_devirtualization): Declare.
16389 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16391 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16392 dumping during WPA.
16394 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16396 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16399 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16401 * ipa-polymorphic-call.c
16402 (ipa_polymorphic_call_context::restrict_to_inner_class):
16403 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16404 use speculation_consistent_p to do so; Add CONSDER_BASES
16405 and CONSIDER_PLACEMENT_NEW parameters.
16406 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16407 short circuit obvious cases.
16408 (ipa_polymorphic_call_context::dump): Improve formatting.
16409 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16410 combine_speculation_with to record speculations; Do not ICE when
16411 object is located in pointer type decl; do not ICE for methods
16412 of UNION_TYPE; do not record nonpolymorphic types.
16413 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16414 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16415 (ipa_polymorphic_call_context::combine_with): New method.
16416 (ipa_polymorphic_call_context::make_speculative): Move here; use
16417 combine speculation.
16418 * cgraph.h (ipa_polymorphic_call_context): Update
16419 restrict_to_inner_class prototype; add offset_by, make_speculative,
16420 combine_with, useless_p, combine_speculation_with and
16421 speculation_consistent_p methods.
16422 (ipa_polymorphic_call_context::offset_by): New method.
16423 (ipa_polymorphic_call_context::useless_p): New method.
16425 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16427 PR rtl-optimization/62151
16428 * combine.c (can_combine_p): Allow the destination register of INSN
16429 to be clobbered in I3.
16430 (subst): Do not substitute into clobbers of registers.
16432 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16435 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16436 offset, TARGET_MEM_REF and SSA_NAME.
16438 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16439 256-bit vectors for TARGET_AVX2.
16441 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16442 dfirst permutation.
16445 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16446 argument to avx2_permv2ti.
16448 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16450 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16452 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16454 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16455 (fmod<mode>3): Ditto.
16456 (fpremxf4_i387): Ditto.
16457 (reminderxf3): Ditto.
16458 (reminder<mode>3): Ditto.
16459 (fprem1xf4_i387): Ditto.
16461 2014-09-30 Teresa Johnson <tejohnson@google.com>
16463 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16464 duplicate_blocks bitmap.
16465 (remove_ctrl_stmt_and_useless_edges): Ditto.
16466 (create_block_for_threading): Ditto.
16467 (compute_path_counts): New function.
16468 (update_profile): Ditto.
16469 (recompute_probabilities): Ditto.
16470 (update_joiner_offpath_counts): Ditto.
16471 (freqs_to_counts_path): Ditto.
16472 (clear_counts_path): Ditto.
16473 (ssa_fix_duplicate_block_edges): Update profile info.
16474 (ssa_create_duplicates): Pass new parameter.
16475 (ssa_redirect_edges): Remove old profile update.
16476 (thread_block_1): New duplicate_blocks bitmap,
16477 remove old profile update.
16478 (thread_single_edge): Pass new parameter.
16480 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16482 PR middle-end/62120
16483 * varasm.c (decode_reg_name_and_count): Check availability for
16484 registers from ADDITIONAL_REGISTER_NAMES.
16486 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16489 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16490 (PLUGIN_HEADERS): Add pass-instances.def.
16492 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16494 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16496 * config/aarch64/aarch64-simd.md
16497 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16498 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16499 (vqdmulls_lane_s32): Fix return type.
16500 (vqdmulls_laneq_s32): New.
16502 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16504 PR inline-asm/63282
16505 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16506 or invert_jump_1 if jump isn't any_condjump_p.
16508 2014-09-30 Terry Guo <terry.guo@arm.com>
16510 * config/arm/arm-cores.def (cortex-m7): New core name.
16511 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16513 * config/arm/arm-tables.opt: Regenerated.
16514 * config/arm/arm-tune.md: Regenerated.
16515 * config/arm/arm.h (TARGET_VFP5): New macro.
16516 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16517 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16518 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16519 * doc/invoke.texi: Document new cpu and fpu names.
16521 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16523 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16524 before sinking insn.
16526 2014-09-30 David Sherwood <david.sherwood@arm.com>
16528 * ira-int.h (ira_allocno): Add "wmode" field.
16529 * ira-build.c (create_insn_allocnos): Add new "parent" function
16531 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16532 that cannot be accessed in wmode.
16534 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16536 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16539 2014-09-29 Andi Kleen <ak@linux.intel.com>
16541 * opts.c (print_filtered_help): Print --param min/max/default
16544 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16546 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16548 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16550 * tree-vrp.c (get_single_symbol): New function.
16551 (build_symbolic_expr): Likewise.
16552 (symbolic_range_based_on_p): New predicate.
16553 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16554 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16555 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16556 operand is symbolic and based on the other operand.
16558 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16560 * config/microblaze/microblaze.md (call_internal1): Use VOID
16561 instead of SI to fix "((void (*)(void)) 0)()" issue
16563 2014-09-29 Nick Clifton <nickc@redhat.com>
16565 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16566 CLOBBER rtx for naked functions.
16567 (msp430_expand_epilogue): Likewise.
16568 (msp430_use_f5_series_hwmult): Cache result.
16569 (use_32bit_hwmult): Cache result.
16570 (msp430_no_hwmult): New function.
16571 (msp430_output_labelref): Use it.
16573 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16575 PR middle-end/63247
16576 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16577 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16578 use the alignment of avar rather than ovar.
16580 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16582 * config/pa/pa.c (pa_output_function_epilogue): Only update
16583 last_address when a nonnote insn is found.
16585 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16588 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16591 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16594 * ipa-polymorphic-call.c
16595 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16596 in checking array size.
16598 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16600 PR middle-end/35545
16601 * passes.def (pass_tracer): Move before last dominator pass.
16603 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16605 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16607 (run_attempt): Handle errors of "pex_run" invocation.
16609 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16611 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16612 (CC1_SPEC): Define.
16613 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16614 (TARGET_ASAN_SHADOW_OFFSET): Define.
16616 2014-09-26 Martin Liska <mliska@suse.cz>
16618 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16620 * cgraph.h: Likewise.
16621 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16622 argument introduced.
16623 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16625 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16626 transformed to global.
16627 * tree-ssa-alias.h: Likewise.
16629 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16630 Max Ostapenko <m.ostapenko@partner.samsung.com>
16632 * common.opt: New option.
16633 * doc/invoke.texi: Describe new option.
16634 * gcc.c (execute): Don't free first string early, but at the end
16635 of the function. Call retry_ice if compiler exited with
16637 (main): Factor out common code.
16638 (print_configuration): New function.
16639 (files_equal_p): Likewise.
16640 (check_repro): Likewise.
16641 (run_attempt): Likewise.
16642 (do_report_bug): Likewise.
16643 (append_text): Likewise.
16644 (try_generate_repro): Likewise
16646 2014-09-25 Andi Kleen <ak@linux.intel.com>
16648 * config/i386/i386.c (x86_print_call_or_nop): New function.
16649 (x86_function_profiler): Support -mnop-mcount and
16651 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16652 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16654 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16656 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16657 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16658 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16661 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16663 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16664 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16665 types_must_be_same_for_odr, types_odr_comparable): Declare.
16666 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16667 * ipa-polymorphic-call.c: New file.
16668 (contains_polymorphic_type_p, possible_placement_new,
16669 ipa_polymorphic_call_context::restrict_to_inner_class,
16670 contains_type_p, decl_maybe_in_construction_p,
16671 ipa_polymorphic_call_context::stream_out,
16672 ipa_polymorphic_call_context::debug,
16673 ipa_polymorphic_call_context::stream_in,
16674 ipa_polymorphic_call_context::set_by_decl,
16675 ipa_polymorphic_call_context::set_by_invariant,
16677 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16678 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16679 extr_type_from_vtbl_ptr_store, record_known_type
16680 check_stmt_for_type_change,
16681 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16683 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16684 and streamer-hooks.h
16685 (contains_polymorphic_type_p, possible_placement_new,
16686 ipa_polymorphic_call_context::restrict_to_inner_class,
16687 contains_type_p, decl_maybe_in_construction_p,
16688 ipa_polymorphic_call_context::stream_out,
16689 ipa_polymorphic_call_context::debug,
16690 ipa_polymorphic_call_context::stream_in,
16691 ipa_polymorphic_call_context::set_by_decl,
16692 ipa_polymorphic_call_context::set_by_invariant,
16694 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16695 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16696 extr_type_from_vtbl_ptr_store, record_known_type
16697 check_stmt_for_type_change,
16698 ipa_polymorphic_call_context::get_dynamic_type): Move to
16699 ipa-polymorphic-call.c
16700 (type_all_derivations_known_p, types_odr_comparable,
16701 types_must_be_same_for_odr): Export.
16702 (type_known_to_have_no_deriavations_p): New function.
16703 * Makefile.in: Add ipa-polymorphic-call.c
16705 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16707 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16708 for better storage.
16709 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16710 (possible_polymorphic_call_targets): Instead of computing both
16711 speculative and non-speculative answers, do just one at a time.
16712 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16713 (dump_targets): Break out from ...
16714 (dump_possible_polymorphic_call_targets): ... here; dump both
16715 speculative and non-speculative lists.
16716 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16717 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16719 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16721 PR rtl-optimization/63348
16722 * emit-rtl.c (try_split): Do not emit extra barrier.
16724 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16726 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16727 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16729 (aarch64_<sur>shll2_n<mode>): Likewise.
16730 (aarch64_<sur>shr_n<mode>): Likewise.
16731 (aarch64_<sur>sra_n<mode>: Likewise.
16732 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16733 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16734 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16735 * config/aarch64/iterators.md (ve_mode): New.
16736 (offsetlr): Remap to infix text for use in new predicates.
16737 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16738 (aarch64_simd_shift_imm_hi): Likewise.
16739 (aarch64_simd_shift_imm_si): Likewise.
16740 (aarch64_simd_shift_imm_di): Likewise.
16741 (aarch64_simd_shift_imm_offset_qi): Likewise.
16742 (aarch64_simd_shift_imm_offset_hi): Likewise.
16743 (aarch64_simd_shift_imm_offset_si): Likewise.
16744 (aarch64_simd_shift_imm_offset_di): Likewise.
16745 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16746 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16747 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16748 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16750 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16752 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16753 new created BB as the intersection of live-in from "old_dest" and
16754 live-out from "bb".
16756 2014-09-25 Felix Yang <felix.yang@huawei.com>
16758 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16759 * genautomata.c (merge_states): Ditto.
16761 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16764 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16765 in instruction sequence.
16767 2014-09-25 Nick Clifton <nickc@redhat.com>
16770 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16771 in instruction sequence.
16773 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16776 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16777 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16779 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16781 Anna Tikhonova <anna.tikhonova@intel.com>
16782 Ilya Tocar <ilya.tocar@intel.com>
16783 Andrey Turetskiy <andrey.turetskiy@intel.com>
16784 Ilya Verbin <ilya.verbin@intel.com>
16785 Kirill Yukhin <kirill.yukhin@intel.com>
16786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16788 * config/i386/sse.md
16789 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16790 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16791 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16792 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16793 Use VI8F_256_512 mode iterator.
16794 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16795 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16797 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16799 Anna Tikhonova <anna.tikhonova@intel.com>
16800 Ilya Tocar <ilya.tocar@intel.com>
16801 Andrey Turetskiy <andrey.turetskiy@intel.com>
16802 Ilya Verbin <ilya.verbin@intel.com>
16803 Kirill Yukhin <kirill.yukhin@intel.com>
16804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16806 * config/i386/sse.md
16807 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16808 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16809 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16810 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16811 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16812 (define_insn "*vec_concatv2df"): Add EVEX version.
16814 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16816 Anna Tikhonova <anna.tikhonova@intel.com>
16817 Ilya Tocar <ilya.tocar@intel.com>
16818 Andrey Turetskiy <andrey.turetskiy@intel.com>
16819 Ilya Verbin <ilya.verbin@intel.com>
16820 Kirill Yukhin <kirill.yukhin@intel.com>
16821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16823 * config/i386/sse.md
16824 (define_insn "vec_set<mode>_0"): Add EVEX version.
16826 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16828 Anna Tikhonova <anna.tikhonova@intel.com>
16829 Ilya Tocar <ilya.tocar@intel.com>
16830 Andrey Turetskiy <andrey.turetskiy@intel.com>
16831 Ilya Verbin <ilya.verbin@intel.com>
16832 Kirill Yukhin <kirill.yukhin@intel.com>
16833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16835 * config/i386/sse.md
16837 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16839 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16840 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16841 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16842 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16843 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16844 (define_expand "sse2_cvtpd2ps_mask): New.
16845 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16846 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16848 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16850 Anna Tikhonova <anna.tikhonova@intel.com>
16851 Ilya Tocar <ilya.tocar@intel.com>
16852 Andrey Turetskiy <andrey.turetskiy@intel.com>
16853 Ilya Verbin <ilya.verbin@intel.com>
16854 Kirill Yukhin <kirill.yukhin@intel.com>
16855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16857 * config/i386/i386.c
16858 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16859 (ufix_notruncv8dfv8si2_mask_round): ... this.
16860 * config/i386/sse.md
16861 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16862 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16863 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16864 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16865 (define_expand "sse2_cvtpd2dq"): Delete.
16866 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16867 make 2nd operand const0 vector.
16868 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16870 (define_mode_attr pd2udqsuff): New.
16872 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16873 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16874 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16875 (define_expand "sse2_cvttpd2dq"): Ditto.
16876 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16877 make 2nd operand const0 vector.
16879 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16881 PR tree-optimization/63341
16882 * tree-vectorizer.h (vect_create_data_ref_ptr,
16883 vect_create_addr_base_for_vector_ref): Add another tree argument
16884 defaulting to NULL_TREE.
16885 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16886 argument, pass it down to vect_create_addr_base_for_vector_ref.
16887 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16888 add that to base_offset too if non-NULL.
16889 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16890 for dr_explicit_realign_optimized set it to vector byte size
16891 - 1 instead of setting offset, pass byte_offset down to
16892 vect_create_data_ref_ptr.
16894 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16896 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16897 forgotten debug output; canonicalize querries more wtih LTO.
16899 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16901 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16902 ipa-utils.h; add stream_int and stream_out methods.
16903 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16904 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16905 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16907 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16908 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16909 ipa_polymorphic_call_context::clear_speculation,
16910 ipa_polymorphic_call_context::clear_outer_type): Move here from
16912 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16913 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16914 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16915 ipa_polymorphic_call_context::clear_speculation,
16916 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16917 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16919 (ipa_polymorphic_call_context::stream_out): New method.
16920 (ipa_polymorphic_call_context::stream_in): New method.
16921 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16922 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16924 (ipa_analyze_call_uses): Simplify.
16925 (update_indirect_edges_after_inlining): Do not care about outer_type.
16926 (ipa_write_indirect_edge_info): Update.
16927 (ipa_write_indirect_edge_info): Likewise.
16928 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16929 (dump_edge_flags): Break out from ...
16930 (cgraph_node::dump): ... here; dump indirect edges.
16932 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16934 * ipa-utils.h (polymorphic_call_context): Add
16935 metdhos dump, debug and clear_outer_type.
16936 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16937 (ipa_polymorphic_call_context::clear_outer_type): New method.
16938 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16939 * ipa-devirt.c (types_odr_comparable): New function.
16940 (types_must_be_same_for_odr): New function.
16941 (odr_subtypes_equivalent_p): Simplify.
16942 (possible_placement_new): Break out from ...
16943 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16944 be more cuatious about returning false in cases the context may be
16945 valid in derived type or via placement new.
16946 (contains_type_p): Clear maybe_derived_type
16947 (ipa_polymorphic_call_context::dump): New method.
16948 (ipa_polymorphic_call_context::debug): New method.
16949 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16950 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16951 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16952 (possible_polymorphic_call_targets): Trust
16953 context.restrict_to_inner_class to suceed on all valid cases;
16954 remove confused sanity check.
16955 (dump_possible_polymorphic_call_targets): Simplify.
16957 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16959 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16960 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16961 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16962 varpool.c: Rename all instances of DECL_ABSTRACT to
16965 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16967 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16968 special handling for stores whose SET_SRC is an UNSPEC (such as
16971 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16973 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16974 !REG_P (src) to release more instruction sink opportunities.
16976 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16978 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16979 move costs for 128-bit types.
16981 2014-09-24 Martin Jambor <mjambor@suse.cz>
16983 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16984 when duplicating a PASS_THROUGH jump function when creating a
16987 2014-09-24 Marek Polacek <polacek@redhat.com>
16991 * asan.c (maybe_instrument_call): Add default case.
16992 * ipa-pure-const.c (special_builtin_state): Likewise.
16993 * predict.c (expr_expected_value_1): Likewise.
16994 * lto-streamer-out.c (write_symbol): Initialize variable.
16996 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16998 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
17000 (vmuld_laneq_f64): Likewise.
17001 (vmuls_lane_f32): Likewise.
17002 (vmuls_laneq_f32): Likewise.
17004 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17007 * varpool.c (varpool_node::add): Pass decl attributes
17008 to lookup_attribute.
17010 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17013 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17015 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17017 PR tree-optimization/63266
17018 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17019 marker for unknown byte value.
17020 (MARKER_MASK): New macro.
17021 (MARKER_BYTE_UNKNOWN): New macro.
17022 (HEAD_MARKER): New macro.
17023 (do_shift_rotate): Mark bytes with unknown values due to sign
17024 extension when doing an arithmetic right shift. Replace hardcoded
17025 mask for marker by new MARKER_MASK macro.
17026 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17027 numbers accordingly.
17029 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17031 Anna Tikhonova <anna.tikhonova@intel.com>
17032 Ilya Tocar <ilya.tocar@intel.com>
17033 Andrey Turetskiy <andrey.turetskiy@intel.com>
17034 Ilya Verbin <ilya.verbin@intel.com>
17035 Kirill Yukhin <kirill.yukhin@intel.com>
17036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17038 * config/i386/sse.md
17040 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17042 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17043 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17045 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17047 Anna Tikhonova <anna.tikhonova@intel.com>
17048 Ilya Tocar <ilya.tocar@intel.com>
17049 Andrey Turetskiy <andrey.turetskiy@intel.com>
17050 Ilya Verbin <ilya.verbin@intel.com>
17051 Kirill Yukhin <kirill.yukhin@intel.com>
17052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17054 * config/i386/sse.md
17055 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17056 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17057 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17058 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17059 (define_expand "avx512vl_pshuflw_mask"): New.
17060 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17061 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17062 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17063 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17064 (define_expand "avx512vl_pshufhw_mask"): New.
17065 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17067 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17069 Anna Tikhonova <anna.tikhonova@intel.com>
17070 Ilya Tocar <ilya.tocar@intel.com>
17071 Andrey Turetskiy <andrey.turetskiy@intel.com>
17072 Ilya Verbin <ilya.verbin@intel.com>
17073 Kirill Yukhin <kirill.yukhin@intel.com>
17074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17076 * config/i386/i386.c
17077 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17078 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17079 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17080 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17081 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17082 * config/i386/sse.md
17083 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17085 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17086 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17088 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17089 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17090 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17091 (define_expand "avx512vl_pshufd_mask"): New.
17092 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17094 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17096 Anna Tikhonova <anna.tikhonova@intel.com>
17097 Ilya Tocar <ilya.tocar@intel.com>
17098 Andrey Turetskiy <andrey.turetskiy@intel.com>
17099 Ilya Verbin <ilya.verbin@intel.com>
17100 Kirill Yukhin <kirill.yukhin@intel.com>
17101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17103 * config/i386/i386.c
17104 (CODE_FOR_avx2_extracti128): Rename to ...
17105 (CODE_FOR_avx_vextractf128v4di): this.
17106 (CODE_FOR_avx2_inserti128): Rename to ...
17107 (CODE_FOR_avx_vinsertf128v4di): this.
17108 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17109 CODE_FOR_avx_vextractf128v4di.
17110 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17111 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17112 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17113 CODE_FOR_avx512vl_vinsertv8si.
17114 * config/i386/sse.md
17116 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17117 AVX512_VEC mode iterator.
17119 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17122 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17123 AVX512_VEC_2 mode iterator.
17124 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17125 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17126 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17127 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17128 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17129 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17130 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17131 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17132 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17133 (define_expand "avx2_extracti128"): Delete.
17134 (define_expand "avx2_inserti128"): Ditto.
17136 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17138 Anna Tikhonova <anna.tikhonova@intel.com>
17139 Ilya Tocar <ilya.tocar@intel.com>
17140 Andrey Turetskiy <andrey.turetskiy@intel.com>
17141 Ilya Verbin <ilya.verbin@intel.com>
17142 Kirill Yukhin <kirill.yukhin@intel.com>
17143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17145 * config/i386/sse.md
17146 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17147 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17148 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17149 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17150 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17151 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17152 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17153 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17154 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17155 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17156 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17157 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17158 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17160 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17162 PR rtl-optimization/63210
17163 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17164 HARD_REGNO is not available for CONFLICT_A.
17166 2014-09-23 Andi Kleen <ak@linux.intel.com>
17168 * cgraph.h (symtab_node): Add no_reorder attribute.
17169 (symbol_table::output_asm_statements): Remove.
17170 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17171 (cgraph_node::create_version_clone): Dito.
17172 (symbol_table::output_asm_statements): Remove.
17173 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17174 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17175 (output_in_order): Add no_reorder flag. Only handle no_reorder
17177 (symbol_table::compile): Add separate pass for no_reorder nodes.
17178 (process_common_attributes): Set no_reorder flag in symtab node.
17180 (process_function_and_variable_attributes): Pass symtab nodes to
17181 process_common_attributes.
17182 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17183 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17184 (lto_output_varpool_node): Dito.
17185 (input_overwrite_node): Dito.
17186 (input_varpool_node): Dito.
17187 * varpool.c (varpool_node::add): Set no_reorder attribute.
17188 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17189 (symbol_table::output_variables): Dito.
17190 * symtab.c (symtab_node::dump_base): Print no_reorder.
17192 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17194 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17195 not be INVALID_REGNUM.
17197 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17199 * configure: Regenerate.
17201 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17203 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17204 when result_mode == shift_mode.
17206 2014-09-23 Kostya Serebryany <kcc@google.com>
17208 Update to match the changed asan API.
17209 * asan.c (asan_global_struct): Update the __asan_global definition
17210 to match the new API.
17211 (asan_add_global): Ditto.
17212 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17215 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17217 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17218 refine the constraints used on 32/64-bit floating point moves.
17219 (f32_av): Likewise.
17220 (f64_vsx): Likewise.
17221 (f64_dm): Likewise.
17222 (f64_av): Likewise.
17223 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17224 (BOOL_REGS_OP1): Likewise.
17225 (BOOL_REGS_OP2): Likewise.
17226 (BOOL_REGS_UNARY): Likewise.
17227 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17228 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17229 for moves involving VSX registers. Do not use constraints that
17230 target VSX registers for decimal types.
17231 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17232 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17234 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17236 * tree.h (int_bit_position): Turn into inline function;
17237 implement using wide int.
17238 * tree.c (int_bit_position): Remove.
17240 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17243 * target-globals.c (target_globals::~target_globals): Fix location
17244 of ira_int destruction.
17246 2014-09-23 Renlin Li <renlin.li@arm.com>
17248 * config/aarch64/aarch64.md (return): New.
17249 (simple_return): Likewise.
17250 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17251 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17253 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17255 * common/config/aarch64/aarch64-common.c:
17256 (default_options aarch_option_optimization_table):
17257 Default to -fsched-pressure.
17259 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17261 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17262 with LABEL_PRESERVE_P flag set.
17264 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17266 Anna Tikhonova <anna.tikhonova@intel.com>
17267 Ilya Tocar <ilya.tocar@intel.com>
17268 Andrey Turetskiy <andrey.turetskiy@intel.com>
17269 Ilya Verbin <ilya.verbin@intel.com>
17270 Kirill Yukhin <kirill.yukhin@intel.com>
17271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17273 * config/i386/sse.md
17274 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17275 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17276 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17277 (define_insn "sse2_shufpd_v2df_mask"): New.
17279 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17281 Anna Tikhonova <anna.tikhonova@intel.com>
17282 Ilya Tocar <ilya.tocar@intel.com>
17283 Andrey Turetskiy <andrey.turetskiy@intel.com>
17284 Ilya Verbin <ilya.verbin@intel.com>
17285 Kirill Yukhin <kirill.yukhin@intel.com>
17286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17288 * config/i386/sse.md
17289 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17290 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17291 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17292 (define_insn "sse_shufps_v4sf_mask"): New.
17294 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17296 Anna Tikhonova <anna.tikhonova@intel.com>
17297 Ilya Tocar <ilya.tocar@intel.com>
17298 Andrey Turetskiy <andrey.turetskiy@intel.com>
17299 Ilya Verbin <ilya.verbin@intel.com>
17300 Kirill Yukhin <kirill.yukhin@intel.com>
17301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17303 * config/i386/sse.md
17304 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17305 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17306 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17307 (define_insn "unpcklps128_mask"): New.
17309 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17311 Anna Tikhonova <anna.tikhonova@intel.com>
17312 Ilya Tocar <ilya.tocar@intel.com>
17313 Andrey Turetskiy <andrey.turetskiy@intel.com>
17314 Ilya Verbin <ilya.verbin@intel.com>
17315 Kirill Yukhin <kirill.yukhin@intel.com>
17316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17318 * config/i386/sse.md
17319 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17320 (define_insn "avx512vl_unpckhpd128_mask"): New.
17321 (define_expand "avx_movddup256<mask_name>"): Add masking.
17322 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17323 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17324 (define_insn "avx512vl_unpcklpd128_mask"): New.
17326 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17328 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17329 * doc/tm.texi: Regenerate.
17330 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17331 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17332 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17334 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17335 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17336 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17337 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17338 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17340 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17341 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17342 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17343 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17344 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17345 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17346 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17347 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17348 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17349 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17350 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17353 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17355 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17356 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17357 * ipa-prop.c (struct type_change_info): Rename to ...
17358 (prop_type_change_info): ... this; update uses.
17359 * ggc-page.c (globals): Rename to ...
17360 (static struct ggc_globals): ... this; update uses.
17361 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17362 (im_mem_ref): ... this; update uses.
17363 * ggc-common.c (loc_descriptor): Rename to ...
17364 (ggc_loc_descriptor): ... this; update uses.
17365 * lra-eliminations.c (elim_table): Rename to ...
17366 (lra_elim_table): ... this; update uses.
17367 * bitmap.c (output_info): Rename to ...
17368 (bitmap_output_info): ... this; update uses.
17369 * gcse.c (expr): Rename to ...
17370 (gcse_expr) ... this; update uses.
17371 (occr): Rename to ...
17372 (gcse_occr): .. this; update uses.
17373 * tree-ssa-copy.c (prop_value_d): Rename to ...
17374 (prop_value_t): ... this.
17375 * predict.c (block_info_def): Rename to ...
17376 (block_info): ... this; update uses.
17377 (edge_info_def): Rename to ...
17378 (edge_info): ... this; update uses.
17379 * profile.c (bb_info): Rename to ...
17380 (bb_profile_info): ... this; update uses.
17381 * alloc-pool.c (output_info): Rename to ...
17382 (pool_output_info): ... this; update uses.
17383 * ipa-cp.c (topo_info): Rename to ..
17384 (ipa_topo_info): ... this; update uses.
17385 * tree-nrv.c (nrv_data): Rename to ...
17386 (nrv_data_t): ... this; update uses.
17387 * ipa-split.c (bb_info): Rename to ...
17388 (split_bb_info): ... this one.
17389 * profile.h (edge_info): Rename to ...
17390 (edge_profile_info): ... this one; update uses.
17391 * dse.c (bb_info): Rename to ...
17392 (dse_bb_info): ... this one; update uses.
17393 * cprop.c (occr): Rename to ...
17394 (cprop_occr): ... this one; update uses.
17395 (expr): Rename to ...
17396 (cprop_expr): ... this one; update uses.
17398 2014-09-22 Jason Merrill <jason@redhat.com>
17400 * Makefile.in (check-parallel-%): Add @.
17402 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17404 * config/aarch64/geniterators.sh: New.
17405 * config/aarch64/iterators.md (VDQF_DF): New.
17406 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17407 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17409 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17411 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17412 -lnosys when -msim absent.
17414 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17416 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17418 2014-09-22 Richard Biener <rguenther@suse.de>
17420 * gimplify.c (gimplify_init_constructor): Do not leave
17421 non-GIMPLE vector constructors around.
17422 * tree-cfg.c (verify_gimple_assign_single): Verify that
17423 CONSTRUCTORs have gimple elements.
17425 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17428 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17429 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17430 instead of a normal gimple assignment stmt.
17432 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17434 * config/bfin/bfin.md: Fix use of constraints in define_split.
17436 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17438 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17439 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17441 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17443 * hard-reg-set.h: Include hash-table.h.
17444 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17446 * target-globals.c (target_globals::~target_globals): Call
17447 hard_regs->finalize.
17448 * rtl.h (subreg_shape): New structure.
17449 (shape_of_subreg): New function.
17450 (simplifiable_subregs): Declare.
17451 * reginfo.c (simplifiable_subreg): New structure.
17452 (simplifiable_subregs_hasher): Likewise.
17453 (simplifiable_subregs): New function.
17454 (invalid_mode_changes): Delete.
17455 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17456 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17457 Record valid mode changes in valid_mode_changes.
17458 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17459 Update calls to record_subregs_of_mode.
17460 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17461 handling. Initialize new variables. Update call to
17462 find_subregs_of_mode.
17463 (invalid_mode_change_p): Check new variables instead of
17464 invalid_mode_changes.
17465 (finish_subregs_of_mode): Finalize new variables instead of
17466 invalid_mode_changes.
17467 (target_hard_regs::finalize): New function.
17468 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17469 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17471 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17473 * combine.c (subst): Use simplify_subreg_regno rather than
17474 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17476 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17478 * rtl.h (subreg_info): Expand commentary
17479 * rtlanal.c (subreg_get_info): Likewise.
17481 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17483 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17484 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17485 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17487 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17489 * config/arm/arm.c: #include "tm-constrs.h"
17490 (thumb1_size_rtx_costs): Adjust rtx costs.
17492 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17494 * configure.ac (target_header_dir): Move block defining
17495 this to before the block setting inhibit_libc.
17496 (inhibit_libc): When considering $with_headers, just
17497 check it it's explicitly "no". If not, also check if
17498 $target_header_dir/stdio.h is present. If not, set
17500 * configure: Regenerate.
17502 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17504 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17506 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17508 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17509 insn for divides by integer powers of two.
17510 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17511 (mod<mode>3): Fix formatting.
17512 (three anonymous define_insn and two define_split): Delete.
17514 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17516 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17517 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17518 (floatdisf2_internal2): Ditto.
17519 (ashrdi3_no_power): Ditto. Fix formatting.
17521 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17523 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17524 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17529 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17530 constant, use addsi3 directly.
17531 (three anonymous define_insn, two define_split): Delete.
17532 (sub<mode>3): Move. Do not allow constant second operand.
17533 Generate different insn for constant first operand.
17534 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17535 (subf<mode>3_imm): New.
17536 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17537 (*plus_ltu<mode>): Only handle registers.
17538 (*plus_ltu<mode>_1): New. Handle integer third operand.
17539 (*plus_gtu<mode>): Only handle registers.
17540 (*plus_gtu<mode>_1): New. Handle integer third operand.
17542 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17544 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17545 (iorxor): New code_attr.
17546 (IORXOR): New code_attr.
17547 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17548 (ior<mode>3, xor<mode>3): Delete.
17549 (<iorxor><mode>3): New.
17550 (splitter for "big" integer ior, xor): New.
17551 (*bool<mode>3): Move. Also handle AND.
17552 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17553 (splitter for "big" integer ior, xor): Delete.
17555 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17557 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17558 (two anonymous define_insn and two define_split): Delete.
17559 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17561 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17563 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17564 (two anonymous define_insn and two define_split): Delete.
17565 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17567 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17569 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17571 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17573 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17574 (input_operand): Do not allow ca_operand.
17575 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17576 carry bit, allow SImode and Pmode.
17577 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17579 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17581 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17582 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17583 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17584 (*call_rex64_ms_sysv): Remove.
17585 (*call_value_rex64_ms_sysv): Ditto.
17586 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17588 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17590 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17591 operand 3 to "CnL".
17593 2014-09-20 Andreas Schwab <schwab@suse.de>
17595 * config/ia64/ia64.md: Remove constraints from define_split
17598 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17600 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17602 (possible_polymorphic_call_targets,
17603 dump_possible_polymorphic_call_targets,
17604 possible_polymorphic_call_target_p,
17605 possible_polymorphic_call_target_p): Simplify.
17606 (get_dynamic_type): Remove.
17607 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17608 (clear_speculation): Bring to ipa-deivrt.h
17609 (get_class_context): Rename to ...
17610 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17611 (contains_type_p): Update.
17612 (get_dynamic_type): Rename to ...
17613 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17614 (possible_polymorphic_call_targets): UPdate.
17615 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17616 * ipa-prop.c (ipa_analyze_call_uses): Update.
17618 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17620 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17621 privatize dynamic TLS variables.
17623 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17625 * diagnostic.c (warning_n): New function.
17626 * diagnostic-core.h (warning_n): Declare.
17627 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17628 output dynamic counts when available.
17630 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17632 PR tree-optimization/63255
17633 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17634 issue in setting body_removed flag.
17636 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17639 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17640 that visibility change is possible
17641 (handle_weakref_attribute): Likewise.
17642 * cgraph.h (symtab_node): Add method get_create and
17643 field refuse_visibility_changes.
17644 (symtab_node::get_create): New method.
17645 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17646 * varasm.c (mark_weak): Verify that visibility change is possible.
17648 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17650 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17651 for base_reg_operand to be common between LO_SUM and PLUS.
17652 (fusion_gpr_mem_combo): New predicate to match a fused address
17653 that combines the addis and memory offset address.
17655 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17657 (emit_fusion_gpr_load): Likewise.
17659 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17660 signature to pass each argument separately, rather than
17661 using an operands array. Rewrite the insns found by peephole2 to
17662 be a single insn, rather than hoping the insns will still be
17663 together when the peephole pass is done. Drop being called via a
17665 (emit_fusion_gpr_load): Change calling signature to be called from
17666 the fusion_gpr_load_<mode> insns with a combined memory address
17667 instead of the peephole pass passing the addis and offset
17670 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17672 (power8 fusion peephole): Drop support for doing power8 via a
17673 normal peephole that was created by the peephole2 pass.
17674 (power8 fusion peephole2): Create a new insn with the fused
17675 address, so that the fused operation is kept together after
17676 register allocation is done.
17677 (fusion_gpr_load_<mode>): Likewise.
17679 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17682 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17684 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17686 * recog.c (scratch_operand): Do not simply allow all hard registers:
17687 only allow those that are allocatable.
17689 2014-09-19 Felix Yang <felix.yang@huawei.com>
17691 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17692 comments and fix spacing to conform to coding style.
17694 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17696 * genrecog.c (validate_pattern): Allow empty constraints in
17699 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17701 * dwarf2out.c (decl_ultimate_origin): Update comment.
17702 * tree.c (block_ultimate_origin): Same.
17704 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17706 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17707 Update GCC version name to GCC 5.
17708 (rs6000_function_arg_boundary): Likewise.
17709 (rs6000_function_arg): Likewise.
17711 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17713 * config/sh/sh.md: Fix use of constraints in define_split.
17715 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17718 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17720 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17722 * doc/md.texi (Modifiers): Consistently use "read/write"
17723 nomenclature rather than "input/output".
17724 * genrecog.c (constraints_supported_in_insn_p): New.
17725 (validate_pattern): If needed, also check constraints on
17726 MATCH_SCRATCH operands.
17727 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17728 operands with no '=' or '+' modifier.
17730 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17732 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17733 scratch register as written.
17735 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17737 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17740 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17742 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17745 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17748 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17749 address load optimization force s390_optimize_prologue to leave it
17750 that way. Only do the optimization if we already decided to push
17751 r14 into a stack slot.
17753 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17755 * asan.c (build_check_stmt): Alignment arg was added.
17756 (asan_expand_check_ifn): Optimization for alignment >= 8.
17758 2014-09-19 Olivier Hainque <hainque@adacore.com>
17760 * config/i386/vxworksae.h: Remove obsolete definitions.
17761 (STACK_CHECK_PROTECT): Define.
17762 * config/i386/vx-common.h: Remove. Merge contents within
17763 config/i386/vxworks.h.
17764 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17767 2014-09-19 Olivier Hainque <hainque@adacore.com>
17769 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17770 * config/rs6000/t-vxworksmils: New file.
17771 * config/rs6000/vxworksmils.h: New file.
17773 2014-09-19 Olivier Hainque <hainque@adacore.com>
17775 * varasm.c (default_section_type_flags): Flag .persistent.bss
17776 sections as SECTION_BSS.
17778 2014-09-19 Nick Clifton <nickc@redhat.com>
17780 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17781 pop'ed registers so that DCE does not eliminate them.
17783 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17786 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17788 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17790 * system.h (LIBGCC2_TF_CEXT): Poison.
17791 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17792 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17793 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17794 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17795 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17796 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17797 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17798 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17799 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17801 2014-09-19 Kito Cheng <kito@0xlab.org>
17803 * except.h: Fix header guard.
17804 * addresses.h: Add missing header guard.
17805 * cfghooks.h: Likewise.
17806 * collect-utils.h: Likewise.
17807 * collect2-aix.h: Likewise.
17808 * conditions.h: Likewise.
17809 * cselib.h: Likewise.
17810 * dwarf2asm.h: Likewise.
17811 * graphds.h: Likewise.
17812 * graphite-scop-detection.h: Likewise.
17813 * gsyms.h: Likewise.
17814 * hw-doloop.h: Likewise.
17815 * incpath.h: Likewise.
17816 * ipa-inline.h: Likewise.
17817 * ipa-ref.h: Likewise.
17818 * ira-int.h: Likewise.
17820 * lra-int.h: Likewise.
17822 * lto-section-names.h: Likewise.
17823 * read-md.h: Likewise.
17824 * reload.h: Likewise.
17825 * rtl-error.h: Likewise.
17826 * sdbout.h: Likewise.
17827 * targhooks.h: Likewise.
17828 * tree-affine.h: Likewise.
17829 * xcoff.h: Likewise.
17830 * xcoffout.h: Likewise.
17832 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17835 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17838 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17841 * lra.c (lra): Call recog_init.
17843 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17846 * asan.c (transform_statements): Don't instrument clobber statements.
17848 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17850 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17851 to neon_load1_1reg<q>.
17853 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17856 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17857 if there are only debug stmts after the noreturn call, instead
17858 remove the debug stmts.
17860 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17862 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17863 (odr_types_equivalent_p): Use pair hash.
17864 (odr_subtypes_equivalent_p): Likewise, do structural compare
17865 on ODR types that may be mismatched.
17866 (warn_odr): Support warning when only one field is given.
17867 (odr_types_equivalent_p): Strenghten comparsions made;
17869 (add_type_duplicate): Update VISITED hash set.
17871 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17873 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17874 Enable selection of 'posix' or no thread model.
17876 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17878 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17879 when architecture is older than ARMv7.
17881 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17884 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17885 that fit exactly in a word or double word.
17887 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17889 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17890 zmm/k regs support.
17892 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17894 Anna Tikhonova <anna.tikhonova@intel.com>
17895 Ilya Tocar <ilya.tocar@intel.com>
17896 Andrey Turetskiy <andrey.turetskiy@intel.com>
17897 Ilya Verbin <ilya.verbin@intel.com>
17898 Kirill Yukhin <kirill.yukhin@intel.com>
17899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17901 * config/i386/i386.c
17902 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17903 * config/i386/sse.md
17904 (define_mode_iterator VI48F_256): New.
17905 (define_mode_attr extract_type): Ditto.
17906 (define_mode_attr extract_suf): Ditto.
17907 (define_mode_iterator AVX512_VEC): Ditto.
17909 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17911 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17913 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17915 (define_mode_attr extract_type_2): Ditto.
17916 (define_mode_attr extract_suf_2): Ditto.
17917 (define_mode_iterator AVX512_VEC_2): Ditto.
17919 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17920 AVX512_VEC_2 mode iterator.
17921 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17922 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17923 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17924 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17925 (define_split for V16FI mode): Ditto.
17926 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17927 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17928 (define_split for VI8F_256 mode): Ditto.
17929 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17930 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17931 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17932 (define_split for VI4F_256 mode): Ditto.
17933 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17934 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17935 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17936 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17937 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17938 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17939 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17940 Update `type' attribute, remove explicit `memory' attribute calculation.
17942 2014-09-16 Kito Cheng <kito@0xlab.org>
17944 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17945 ira_spilled_reg_stack_slots_num if using lra.
17946 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17947 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17948 make sure not using lra.
17949 (ira_reuse_stack_slot): Likewise.
17950 (ira_mark_new_stack_slot): Likewise.
17952 2014-09-15 Andi Kleen <ak@linux.intel.com>
17954 * function.c (allocate_struct_function): Force
17955 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17956 profiling is disabled.
17958 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17960 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17961 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17962 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17963 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17964 macro with statically checked member functions.
17965 * rtl.h (rtx_insn::deleted): New method.
17966 (rtx_insn::set_deleted): Likewise.
17967 (rtx_insn::set_undeleted): Likewise.
17968 (INSN_DELETED_P): Remove.
17970 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17972 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17973 result of emit_jump_insn_before to a new variable.
17974 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17975 (mark_jump_label_1): Likewise.
17976 (mark_jump_label_asm): Likewise.
17977 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17978 * rtl.h (mark_jump_label): Adjust.
17980 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17982 * Makefile.in (dg_target_exps): Remove.
17983 (check_gcc_parallelize): Change to just an upper bound number.
17984 (check-%-subtargets): Always print the non-parallelized goals.
17985 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17986 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17987 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17988 check_p_numbers6): New variables.
17989 (check_p_numbers): Set to sequence from 1 to 9999.
17990 (check_p_subdirs): Set to sequence from 1 to minimum of
17991 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17993 (check-%, check-parallel-%): Rewritten so that for parallelized
17994 testing each job runs all the *.exp files, with
17995 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17997 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17999 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
18001 (arc_sets_cc_p): Likewise.
18002 * config/arc/arc.c (arc_print_operand): Use methods of
18003 "final_sequence" for clarity, and to enable strengthening of
18004 locals "jump" and "delay" from rtx to rtx_insn *.
18005 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
18006 rtx_insn *; use method of rtx_sequence for typesafety.
18007 (arc_get_insn_variants): Use insn method of rtx_sequence for
18009 (arc_pad_return): Likewise.
18010 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18011 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18012 dyn_cast to rtx_sequence *, using insn method for typesafety.
18013 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18014 rtx_sequence * and use insn method when invoking get_attr_length.
18015 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18016 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18017 rtx_sequence *, introducing a local "seq", using its insn method
18018 from typesafety and clarity.
18019 (add_sched_insns_for_speculation): Strengthen local "next" from
18021 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18022 (predicate_insn): Likewise.
18023 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18025 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18026 * config/epiphany/epiphany-protos.h
18027 (extern void epiphany_insert_mode_switch_use): Likewise for param
18029 (get_attr_sched_use_fpu): Likewise for param.
18030 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18031 Likewise for param "insn".
18032 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18033 param "insn" of "target_insert_mode_switch_use" callback.
18034 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18035 (frv_issues_to_branch_unit_p): Likewise.
18036 (frv_pack_insn_p): Likewise.
18037 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18038 const rtx * (i.e. mutable rtx_def * const *) to
18039 rtx_insn * const *.
18040 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18041 Strengthen first param from rtx to rtx_insn *.
18042 (output_fix_trunc): Likewise.
18043 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18044 (output_fix_trunc): Likewise.
18045 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18047 (min_insn_size): Likewise for param "insn".
18048 (get_mem_group): Likewise.
18049 (is_cmp): Likewise.
18050 (get_insn_path): Likewise.
18051 (get_insn_group): Likewise.
18052 (count_num_restricted): Likewise.
18053 (fits_dispatch_window): Likewise.
18054 (add_insn_window): Likewise.
18055 (add_to_dispatch_window): Likewise.
18056 (debug_insn_dispatch_info_file): Likewise.
18057 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18059 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18060 "cmp" and local "prev".
18061 (m32c_output_compare): Likewise for param "insn".
18062 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18063 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18064 (define_predicate "large_insn_p"): Likewise.
18065 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18066 param from rtx to rtx_insn *.
18067 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18068 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18069 (m68k_sched_attr_size): Likewise.
18070 (sched_get_opxy_mem_type): Likewise for param "insn".
18071 (m68k_sched_attr_op_mem): Likewise.
18072 (sched_mem_operand_p): Likewise.
18073 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18074 * config/mep/mep.c (mep_multi_slot): Likewise.
18075 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18077 (mips_sync_loop_insns): Likewise.
18078 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18079 method of "final_sequence" for typesafety.
18080 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18082 (mips_output_sync_loop): Likewise.
18083 (mips_sync_loop_insns): Likewise.
18084 (mips_74k_agen_init): Likewise.
18085 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18087 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18088 Strengthen param "insn" from rtx to rtx_insn *.
18089 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18091 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18092 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18093 "insn". Use method of rtx_sequence for typesafety.
18094 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18096 (branch_needs_nop_p): Likewise.
18097 (use_skip_p): Likewise.
18098 (pa_insn_refs_are_delayed): Likewise.
18099 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18100 for locals "insn", "ninsn".
18101 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18103 (is_cracked_insn): Likewise.
18104 (is_branch_slot_insn): Likewise.
18105 (is_nonpipeline_insn): Likewise.
18106 (insn_terminates_group_p): Likewise.
18107 (insn_must_be_first_in_group): Likewise.
18108 (insn_must_be_last_in_group): Likewise.
18109 (force_new_group): Likewise for param "next_insn".
18110 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18112 (s390_sched_score): Likewise.
18113 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18114 (rtx sfunc_uses_reg): Likewise for sole param.
18115 * config/sh/sh.c (sh_print_operand): Use insn method of
18116 final_sequence for typesafety.
18117 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18118 Use insn method of final_sequence for typesafety.
18119 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18120 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18122 (eligible_for_return_delay): Likewise.
18123 (eligible_for_sibcall_delay): Likewise.
18124 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18125 (eligible_for_return_delay): Likewise.
18126 (eligible_for_sibcall_delay): Likewise.
18127 * config/stormy16/stormy16-protos.h
18128 (xstormy16_output_cbranch_hi): Likewise for final param.
18129 (xstormy16_output_cbranch_si): Likewise.
18130 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18131 (xstormy16_output_cbranch_si): Likewise.
18132 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18133 * config/v850/v850.c (notice_update_cc): Likewise.
18135 * final.c (get_attr_length_1): Strengthen param "insn" and param
18136 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18137 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18138 (get_attr_min_length): Likewise.
18139 (shorten_branches): Likewise for signature of locals "length_fun"
18140 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18141 from a checked cast and use its methods for clarity and to enable
18142 strengthening local "inner_insn" from rtx to rtx_insn *.
18143 * genattr.c (gen_attr): When writing out the prototypes of the
18144 various generated "get_attr_" functions, strengthen the params of
18145 the non-const functions from rtx to rtx_insn *.
18146 Similarly, strengthen the params of insn_default_length,
18147 insn_min_length, insn_variable_length_p, insn_current_length.
18148 (main): Similarly, strengthen the param of num_delay_slots,
18149 internal_dfa_insn_code, insn_default_latency, bypass_p,
18150 insn_latency, min_issue_delay, print_reservation,
18151 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18152 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18153 to hook_int_rtx_insn_unreachable.
18154 * genattrtab.c (write_attr_get): When writing out the generated
18155 "get_attr_" functions, strengthen the param "insn" from rtx to
18156 rtx_insn *, eliminating a checked cast.
18157 (make_automaton_attrs): When writing out prototypes of
18158 "internal_dfa_insn_code_", "insn_default_latency_" functions
18159 and the "internal_dfa_insn_code" and "insn_default_latency"
18160 callbacks, strengthen their params from rtx to rtx_insn *
18161 * genautomata.c (output_internal_insn_code_evaluation): When
18162 writing out code, add a checked cast from rtx to rtx_insn * when
18163 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18164 (output_dfa_insn_code_func): Strengthen param of generated
18165 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18166 (output_trans_func): Likewise for generated function
18167 "state_transition".
18168 (output_internal_insn_latency_func): When writing out generated
18169 function "internal_insn_latency", rename params from "insn" and
18170 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18171 locals "insn" and "insn2" as rtx_insn * with checked casts once
18172 we've proven that we're not dealing with const0_rtx.
18173 (output_insn_latency_func): Strengthen param of generated
18174 function "insn_latency" from rtx to rtx_insn *.
18175 (output_print_reservation_func): Likewise for generated function
18176 "print_reservation".
18177 (output_insn_has_dfa_reservation_p): Likewise for generated
18178 function "insn_has_dfa_reservation_p".
18179 * hooks.c (hook_int_rtx_unreachable): Rename to...
18180 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18181 from rtx to rtx_insn *.
18182 * hooks.h (hook_int_rtx_unreachable): Likewise.
18183 (extern int hook_int_rtx_insn_unreachable): Likewise.
18184 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18185 (get_attr_min_length): Likewise.
18186 * recog.c (get_enabled_alternatives): Likewise.
18187 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18188 * reorg.c (find_end_label): Introduce local rtx "pat" and
18189 strengthen local "insn" from rtx to rtx_insn *.
18190 (redundant_insn): Use insn method of "seq" rather than element for
18191 typesafety; strengthen local "control" from rtx to rtx_insn *.
18192 * resource.c (mark_referenced_resources): Add checked cast to
18193 rtx_insn * within INSN/JUMP_INSN case.
18194 (mark_set_resources): Likewise.
18195 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18198 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18200 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18201 param "label" from rtx to rtx_insn *.
18202 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18204 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18205 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18206 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18207 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18208 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18209 param from rtx to rtx_insn *.
18210 (default_loop_align_max_skip): Likewise.
18211 (default_label_align_max_skip): Likewise.
18212 (default_jump_align_max_skip): Likewise.
18213 * target.def (label_align_after_barrier_max_skip): Likewise.
18214 (loop_align_max_skip): Likewise.
18215 (label_align_max_skip): Likewise.
18216 (jump_align_max_skip): Likewise.
18217 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18218 (default_loop_align_max_skip): Likewise.
18219 (default_label_align_max_skip): Likewise.
18220 (default_jump_align_max_skip): Likewise.
18222 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18224 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18225 from const_rtx to const rtx_insn *. Update union members from rtx
18227 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18228 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18229 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18230 strengthen both params from const_rtx to const rtx_insn *.
18231 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18232 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18233 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18235 * target.def (can_follow_jump): Strengthen both params from
18236 const_rtx to const rtx_insn *, and update default implementation
18237 from hook_bool_const_rtx_const_rtx_true to
18238 hook_bool_const_rtx_insn_const_rtx_insn_true.
18240 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18242 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18243 "insn" from rtx to rtx_insn *.
18244 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18246 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18248 Anna Tikhonova <anna.tikhonova@intel.com>
18249 Ilya Tocar <ilya.tocar@intel.com>
18250 Andrey Turetskiy <andrey.turetskiy@intel.com>
18251 Ilya Verbin <ilya.verbin@intel.com>
18252 Kirill Yukhin <kirill.yukhin@intel.com>
18253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18255 * config/i386/sse.md
18256 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18257 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18258 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18259 (define_expand "vcvtps2ph_mask"): New.
18260 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18261 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18262 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18264 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18266 Anna Tikhonova <anna.tikhonova@intel.com>
18267 Ilya Tocar <ilya.tocar@intel.com>
18268 Andrey Turetskiy <andrey.turetskiy@intel.com>
18269 Ilya Verbin <ilya.verbin@intel.com>
18270 Kirill Yukhin <kirill.yukhin@intel.com>
18271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18273 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18275 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18276 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18277 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18278 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18279 also for TARGET_AVX512VL.
18280 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18282 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18284 * doc/install.texi (Options specification): add
18285 --disable-libsanitizer item.
18287 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18288 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18291 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18293 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18294 kernel version check to avoid incrementing it after every major OS X
18296 (darwin_default_min_version): Avoid static memory buffer.
18298 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18300 * tree.c (need_assembler_name_p): Store C++ type mangling only
18303 2014-09-13 Marek Polacek <polacek@redhat.com>
18305 * tree.c (protected_set_expr_location): Don't check whether T is
18308 2014-09-12 DJ Delorie <dj@redhat.com>
18310 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18311 (extend_and_shift1_hipsi2): Likewise.
18312 (extend_and_shift2_hipsi2): Likewise.
18314 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18316 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18317 with NULL when dealing with an insn.
18318 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18319 from rtx to rtx_insn *.
18320 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18321 const_rtx to const rtx_insn *.
18322 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18324 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18326 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18329 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18331 * target.def (libgcc_floating_mode_supported_p): New hook.
18332 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18334 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18335 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18336 (LIBGCC2_HAS_TF_MODE): Remove.
18337 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18338 * doc/tm.texi: Regenerate.
18339 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18341 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18342 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18343 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18344 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18345 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18346 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18347 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18348 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18349 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18350 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18352 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18353 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18354 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18355 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18356 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18357 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18358 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18359 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18360 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18361 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18362 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18363 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18364 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18365 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18367 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18369 (ia64_libgcc_floating_mode_supported_p): New function.
18370 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18371 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18372 (IA64_NO_LIBGCC_TFMODE): Define.
18373 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18374 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18375 (pdp11_scalar_mode_supported_p): New function.
18376 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18377 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18379 2014-09-12 Richard Biener <rguenther@suse.de>
18381 PR middle-end/63237
18382 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18384 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18386 * tree.c (integer_each_onep): New function.
18387 * tree.h (integer_each_onep): Declare it.
18388 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18389 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18390 (X & 1) == 0 for vector and complex.
18392 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18394 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18396 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18397 cost to spilling from integer to FP registers.
18399 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18401 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18403 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18404 are now handled correctly.
18406 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18408 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18409 handling of CALLER_SAVE_REGS and POINTER_REGS.
18411 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18413 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18414 the number of hard registers.
18416 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18418 Anna Tikhonova <anna.tikhonova@intel.com>
18419 Ilya Tocar <ilya.tocar@intel.com>
18420 Andrey Turetskiy <andrey.turetskiy@intel.com>
18421 Ilya Verbin <ilya.verbin@intel.com>
18422 Kirill Yukhin <kirill.yukhin@intel.com>
18423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18425 * config/i386/sse.md
18426 (define_mode_iterator VI48_AVX512VL): New.
18427 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18428 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18429 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18430 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18431 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18432 "avx512f_vternlog<mode>_mask" and update mode iterator.
18433 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18434 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18436 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18437 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18438 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18439 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18440 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18441 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18443 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18445 Anna Tikhonova <anna.tikhonova@intel.com>
18446 Ilya Tocar <ilya.tocar@intel.com>
18447 Andrey Turetskiy <andrey.turetskiy@intel.com>
18448 Ilya Verbin <ilya.verbin@intel.com>
18449 Kirill Yukhin <kirill.yukhin@intel.com>
18450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18452 * config/i386/sse.md (VI128_256): Delete.
18453 (define_mode_iterator VI124_256): New.
18454 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18455 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18456 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18457 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18458 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18459 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18460 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18461 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18463 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18464 in presence of AVX-512.
18466 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18468 Anna Tikhonova <anna.tikhonova@intel.com>
18469 Ilya Tocar <ilya.tocar@intel.com>
18470 Andrey Turetskiy <andrey.turetskiy@intel.com>
18471 Ilya Verbin <ilya.verbin@intel.com>
18472 Kirill Yukhin <kirill.yukhin@intel.com>
18473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18475 * config/i386/sse.md
18476 (define_expand "<avx512>_gathersi<mode>"): Rename from
18477 "avx512f_gathersi<mode>".
18478 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18479 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18480 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18481 "avx512f_gatherdi<mode>".
18482 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18483 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18485 (define_expand "<avx512>_scattersi<mode>"): Rename from
18486 "avx512f_scattersi<mode>".
18487 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18488 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18489 "avx512f_scatterdi<mode>".
18490 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18492 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18494 * ira.h (ira_finish_once): Delete.
18495 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18496 (target_ira_int::free_ira_costs): Likewise.
18497 (target_ira_int::free_register_move_costs): Likewise.
18498 (ira_finish_costs_once): Delete.
18499 * ira.c (free_register_move_costs): Replace with...
18500 (target_ira_int::free_register_move_costs): ...this new function.
18501 (target_ira_int::~target_ira_int): Define.
18502 (ira_init): Call free_register_move_costs as a member function rather
18503 than a global function.
18504 (ira_finish_once): Delete.
18505 * ira-costs.c (free_ira_costs): Replace with...
18506 (target_ira_int::free_ira_costs): ...this new function.
18507 (ira_init_costs): Call free_ira_costs as a member function rather
18508 than a global function.
18509 (ira_finish_costs_once): Delete.
18510 * target-globals.c (target_globals::~target_globals): Call the
18511 target_ira_int destructor.
18512 * toplev.c: Include lra.h.
18513 (finalize): Call lra_finish_once rather than ira_finish_once.
18515 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18517 * common.opt (flto-odr-type-merging): New flag.
18518 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18519 (types_same_for_odr): Likewise.
18520 (odr_subtypes_equivalent_p): Likewise.
18521 (add_type_duplicate): Do not walk type variants.
18522 (register_odr_type): New function.
18523 * ipa-utils.h (register_odr_type): Declare.
18524 (odr_type_p): New function.
18525 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18527 * doc/invoke.texi (-flto-odr-type-merging): Document.
18528 * tree.c (need_assembler_name_p): Compute ODR names when asked
18530 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18532 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18535 * config/i386/i386.c (ix86_option_override_internal): Also turn
18536 off OPTION_MASK_ABI_X32 for -m16.
18538 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18540 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18543 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18546 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18547 Directly forward to __*_DENORM_MIN__.
18549 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18551 * rtl.h (LABEL_REF_LABEL): New macro.
18553 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18554 of XEXP (, 0), where we know that we have a LABEL_REF.
18555 * cfgbuild.c (make_edges): Likewise.
18556 (purge_dead_tablejump_edges): Likewise.
18557 * cfgexpand.c (convert_debug_memory_address): Likewise.
18558 * cfgrtl.c (patch_jump_insn): Likewise.
18559 * combine.c (distribute_notes): Likewise.
18560 * cse.c (hash_rtx_cb): Likewise.
18561 (exp_equiv_p): Likewise.
18562 (fold_rtx): Likewise.
18563 (check_for_label_ref): Likewise.
18564 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18565 (cselib_hash_rtx): Likewise.
18566 * emit-rtl.c (mark_label_nuses): Likewise.
18567 * explow.c (convert_memory_address_addr_space): Likewise.
18568 * final.c (output_asm_label): Likewise.
18569 (output_addr_const): Likewise.
18570 * gcse.c (add_label_notes): Likewise.
18571 * genconfig.c (walk_insn_part): Likewise.
18572 * genrecog.c (validate_pattern): Likewise.
18573 * ifcvt.c (cond_exec_get_condition): Likewise.
18574 (noce_emit_store_flag): Likewise.
18575 (noce_get_alt_condition): Likewise.
18576 (noce_get_condition): Likewise.
18577 * jump.c (maybe_propagate_label_ref): Likewise.
18578 (mark_jump_label_1): Likewise.
18579 (redirect_exp_1): Likewise.
18580 (rtx_renumbered_equal_p): Likewise.
18581 * lra-constraints.c (operands_match_p): Likewise.
18582 * reload.c (operands_match_p): Likewise.
18583 (find_reloads): Likewise.
18584 * reload1.c (set_label_offsets): Likewise.
18585 * reorg.c (get_branch_condition): Likewise.
18586 * rtl.c (rtx_equal_p_cb): Likewise.
18587 (rtx_equal_p): Likewise.
18588 * rtlanal.c (reg_mentioned_p): Likewise.
18589 (rtx_referenced_p): Likewise.
18590 (get_condition): Likewise.
18591 * sched-vis.c (print_value): Likewise.
18592 * varasm.c (const_hash_1): Likewise.
18593 (compare_constant): Likewise.
18594 (const_rtx_hash_1): Likewise.
18595 (output_constant_pool_1): Likewise.
18597 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18599 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18600 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18602 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18603 cr6_test_for_lt_reverse): Ditto.
18605 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18608 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18610 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18612 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18613 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18614 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18615 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18618 (aarch64_fold_builtin): Remove all reinterpret cases.
18620 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18622 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18624 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18625 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18626 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18627 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18628 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18629 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18630 aarch64_reinterpretv2df<mode>): Delete.
18632 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18634 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18635 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18636 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18637 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18638 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18639 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18640 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18641 vreinterpret_u32_f64): Use cast.
18643 * config/aarch64/iterators.md (VD_RE): Delete.
18645 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18647 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18648 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18649 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18650 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18651 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18652 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18653 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18654 Replace inline assembler with __aarch64_vset_lane_any.
18656 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18658 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18660 (vmull_high_lane_s32): Likewise.
18661 (vmull_high_lane_u16): Likewise.
18662 (vmull_high_lane_u32): Likewise.
18664 2014-09-11 Jason Merrill <jason@redhat.com>
18667 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18669 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18672 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18673 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18674 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18676 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18677 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18678 Anna Tikhonova <anna.tikhonova@intel.com>
18679 Ilya Tocar <ilya.tocar@intel.com>
18680 Andrey Turetskiy <andrey.turetskiy@intel.com>
18681 Ilya Verbin <ilya.verbin@intel.com>
18682 Kirill Yukhin <kirill.yukhin@intel.com>
18683 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18685 * config/i386/sse.md
18686 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18687 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18688 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18690 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18691 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18693 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18695 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18696 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18697 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18698 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18699 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18700 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18701 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18702 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18704 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18706 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18707 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18708 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18710 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18712 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18713 to access removed nodes.
18715 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18717 PR tree-optimization/63186
18718 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18719 (mark_nonssa_use): Likewise.
18720 (verify_non_ssa_vars): Verify all header blocks for label
18723 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18725 Anna Tikhonova <anna.tikhonova@intel.com>
18726 Ilya Tocar <ilya.tocar@intel.com>
18727 Andrey Turetskiy <andrey.turetskiy@intel.com>
18728 Ilya Verbin <ilya.verbin@intel.com>
18729 Kirill Yukhin <kirill.yukhin@intel.com>
18730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18732 * config/i386/sse.md
18733 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18734 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18735 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18736 "<avx2_avx512f>_permvar<mode><mask_name>".
18737 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18738 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18739 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18740 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18742 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18743 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18744 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18745 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18747 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18749 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18750 V2DF, V4SF, DF, and DI modes.
18751 (vsx_fmav2df2): Likewise.
18752 (vsx_float_fix_<mode>2): Likewise.
18753 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18755 2014-09-10 Xinliang David Li <davidxl@google.com>
18758 * config/arm/arm.md (movcond_addsi): Handle case where source
18759 and target operands are the same.
18761 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18763 * final.c (this_is_asm_operands): Strengthen this variable from
18764 rtx to const rtx_insn *.
18765 * output.h (this_is_asm_operands): Likewise.
18766 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18767 const_rtx to const rtx_insn *.
18768 (diagnostic_for_asm): Likewise.
18769 * rtl-error.h (error_for_asm): Likewise.
18770 (warning_for_asm): Likewise.
18772 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18774 * genextract.c (print_header): When writing out insn_extract to
18775 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18776 * recog.h (insn_extract): Strengthen the param from rtx to
18779 2014-09-10 Mike Stump <mikestump@comcast.net>
18781 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18784 2014-09-10 Martin Jambor <mjambor@suse.cz>
18786 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18787 (analyze): Do not set analyze flag if expand_thunk returns false;.
18788 (create_wrapper): Likewise.
18789 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18791 2014-09-10 Martin Jambor <mjambor@suse.cz>
18794 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18795 new decl properly. Analyze the new thunk if it is expanded.
18797 2014-09-10 Andreas Schwab <schwab@suse.de>
18799 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18800 [USED_FOR_TARGET]: Define.
18802 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18804 * config/mips/mips.c (mips_secondary_reload_class): Handle
18807 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18809 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18812 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18814 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18815 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18816 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18817 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18818 flag_delete_null_pointer_checks for them.
18819 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18820 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18821 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18822 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18823 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18825 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18826 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18827 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18828 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18829 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18830 -fsanitize=returns-nonnull-attribute): Document.
18832 * ubsan.h (struct ubsan_mismatch_data): Removed.
18833 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18834 * ubsan.c (ubsan_source_location): For unknown locations,
18835 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18836 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18837 Allow more than one location and arbitrary extra arguments passed
18838 in ... instead of through MISMATCH pointer.
18839 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18840 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18841 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18844 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18846 Anna Tikhonova <anna.tikhonova@intel.com>
18847 Ilya Tocar <ilya.tocar@intel.com>
18848 Andrey Turetskiy <andrey.turetskiy@intel.com>
18849 Ilya Verbin <ilya.verbin@intel.com>
18850 Kirill Yukhin <kirill.yukhin@intel.com>
18851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18853 * config/i386/sse.md
18854 (define_mode_iterator VI48F): New.
18855 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18856 "avx512f_compress<mode>_mask" and update mode iterator.
18857 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18858 "avx512f_compressstore<mode>_mask" and update mode iterator.
18859 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18860 "avx512f_expand<mode>_maskz" and update mode iterator.
18861 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18862 "avx512f_expand<mode>_mask" and update mode iterator.
18864 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18866 Anna Tikhonova <anna.tikhonova@intel.com>
18867 Ilya Tocar <ilya.tocar@intel.com>
18868 Andrey Turetskiy <andrey.turetskiy@intel.com>
18869 Ilya Verbin <ilya.verbin@intel.com>
18870 Kirill Yukhin <kirill.yukhin@intel.com>
18871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18873 * config/i386/i386.c
18874 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18875 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18876 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18877 avx512dq_rangepv4sf_mask.
18878 * config/i386/sse.md
18879 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18881 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18882 (define_insn "reduces<mode>"): Ditto.
18883 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18885 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18886 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18887 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18889 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18891 Anna Tikhonova <anna.tikhonova@intel.com>
18892 Ilya Tocar <ilya.tocar@intel.com>
18893 Andrey Turetskiy <andrey.turetskiy@intel.com>
18894 Ilya Verbin <ilya.verbin@intel.com>
18895 Kirill Yukhin <kirill.yukhin@intel.com>
18896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18898 * config/i386/i386.c
18899 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18900 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18901 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18902 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18903 avx512vl_getmantv2df_mask.
18904 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18905 avx512f_vgetmantv4sf_round.
18906 * config/i386/sse.md
18907 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18908 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18910 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18911 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18912 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18913 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18915 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18916 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18917 update mode iterator.
18919 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18920 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18923 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18924 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18925 update mode iterator.
18926 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18927 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18930 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18931 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18933 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18934 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18935 update mode iterator.
18936 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18937 "avx512f_getmant<mode><round_saeonly_name>".
18939 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18942 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18944 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18946 Anna Tikhonova <anna.tikhonova@intel.com>
18947 Ilya Tocar <ilya.tocar@intel.com>
18948 Andrey Turetskiy <andrey.turetskiy@intel.com>
18949 Ilya Verbin <ilya.verbin@intel.com>
18950 Kirill Yukhin <kirill.yukhin@intel.com>
18951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18953 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18954 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18955 (define_mode_iterator FMAMODE_AVX512): New.
18956 (define_mode_iterator FMAMODE): Remove conditions.
18957 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18958 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18959 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18961 (define_mode_iterator FMAMODE_NOVF512): Remove.
18962 (define_insn "*fma_fmadd_<mode>"): Rename from
18963 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18964 FMAMODE mode iterator.
18965 (define_mode_iterator VF_SF_AVX512VL): New.
18966 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18967 Use VF_SF_AVX512VL mode iterator.
18968 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18969 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18971 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18972 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18974 (define_insn "*fma_fmsub_<mode>"): Rename from
18975 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18976 FMAMODE mode iterator.
18977 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18978 Use VF_SF_AVX512VL mode iterator.
18979 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18980 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18982 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18983 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18985 (define_insn "*fma_fnmadd_<mode>"): Rename from
18986 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18987 use FMAMODE mode iterator.
18988 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18989 Use VF_SF_AVX512VL mode iterator.
18990 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18991 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18993 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18994 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18996 (define_insn "*fma_fnmsub_<mode>"): Rename from
18997 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18998 FMAMODE mode iterator.
18999 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
19000 Use VF_SF_AVX512VL mode iterator.
19001 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
19002 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19004 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
19005 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19007 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19008 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19009 use VF_AVX512VL mode iterator.
19010 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19011 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19012 remove subst usage.
19013 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19014 Use VF_SF_AVX512VL mode iterator.
19015 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19016 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19018 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19019 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19021 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19022 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19023 remove usage of subst.
19024 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19025 Use VF_SF_AVX512VL mode iterator.
19026 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19027 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19029 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19030 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19033 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19036 * calls.c (precompute_arguments): Check
19037 promoted_for_signed_and_unsigned_p and set the promoted mode.
19038 (promoted_for_signed_and_unsigned_p): New function.
19039 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19040 and set the promoted mode.
19041 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19042 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19043 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19045 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19047 * opth-gen.awk: Generate mapping from cpp message reasons to the
19048 options that enable them.
19049 * doc/options.texi (CppReason): Document.
19051 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19053 * doc/invoke.texi (Wnormalized=): Update.
19055 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19058 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19059 operands. Split off the constant operand alternative to ...
19060 (*bool<mode>3_imm): New.
19062 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19064 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19065 const rtx_insn *, and move prototype to above...
19066 (single_set): ...this. Convert this from a macro to an inline
19067 function, enforcing the requirement that the param is a const
19069 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19071 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19072 Strengthen both params from rtx to rtx_insn *.
19073 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19074 Likewise; introduce locals "producer_set", "consumer_set", using
19075 them in place of "producer" and "consumer" when dealing with SET
19077 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19078 when invoking single_set in region guarded by INSN_P.
19079 (avr_out_bitop): Likewise.
19080 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19081 region guarded by GET_CODE check, using methods to strengthen
19082 local "this_insn" from rtx to rtx_insn *, and for clarity.
19083 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19084 Strengthen local "insn" from rtx to rtx_insn *.
19085 (define_insn_and_split "xload<mode>_A"): Likewise.
19086 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19088 (find_load): Likewise for return type.
19089 (workaround_speculation): Likewise for both locals named
19091 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19093 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19095 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19097 * config/h8300/h8300.c (notice_update_cc): Likewise.
19098 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19099 "insn" and "dep_insn".
19100 (exact_store_load_dependency): Likewise for both params.
19101 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19102 since this now clashes with inline function. Instead, delay
19103 calling single_set until the point where its needed, and then
19104 assign the result to "compare_set" and rework the conditional that
19106 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19107 local "last" from rtx to rtx_insn *.
19108 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19110 (mips_store_data_bypass_p): Likewise for both params.
19111 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19113 (mips_store_data_bypass_p): Likewise for both params.
19114 (mips_orphaned_high_part_p): Likewise for param "insn".
19115 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19116 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19117 Introduce local rtx "insn2_pat".
19118 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19120 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19121 Introduce local rtx "set", using it in place of "insn" for the
19122 result of single_set. This appears to fix a bug, since the call
19123 to find_regno_note on a SET does nothing.
19124 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19125 params from rtx to rtx_insn *.
19126 (set_to_load_agen): Likewise.
19127 * config/s390/s390.c (s390_label_align): Likewise for local
19128 "prev_insn". Introduce new rtx locals "set" and "src", using
19129 them in place of "prev_insn" for the results of single_set
19130 and SET_SRC respectively.
19131 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19132 Introduce new rtx local "set" using in place of "jump" for the
19133 result of single_set. Use SET_SRC (set) rather than plain
19135 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19137 (noncall_uses_reg): Likewise.
19138 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19139 guarded by GET_CODE check, using its methods for clarity, and to
19140 enable strengthening local "this_insn" from rtx to rtx_insn *.
19141 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19142 "insn" from rtx to rtx_insn *.
19143 (define_expand "umulhisi3"): Likewise.
19144 (define_expand "smulsi3_highpart"): Likewise.
19145 (define_expand "umulsi3_highpart"): Likewise.
19146 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19147 local "after". Replace GET_CODE check with a dyn_cast,
19148 introducing new local rtx_sequence * "seq", using insn method for
19151 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19152 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19153 place of "insn" once we're dealing with patterns rather than the
19155 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19156 (scan_trace): Likewise for local "elt", updating lookups within
19157 sequence to use insn method rather than element method.
19158 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19160 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19161 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19162 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19163 invoking single_set.
19164 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19165 "insn" from rtx to rtx_insn *.
19166 (skip_usage_debug_insns): Likewise for return type, adding a
19168 (check_secondary_memory_needed_p): Likewise for local "insn".
19169 (inherit_reload_reg): Likewise.
19170 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19171 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19173 (store_data_bypass_p): Likewise for both params.
19174 (if_test_bypass_p): Likewise.
19175 * recog.h (store_data_bypass_p): Likewise for both params.
19176 (if_test_bypass_p): Likewise.
19177 * reload.c (find_equiv_reg): Likewise for local "where".
19178 * reorg.c (delete_jump): Likewise for param "insn".
19179 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19180 to const rtx_insn *.
19181 * store-motion.c (replace_store_insn): Likewise for param "del".
19182 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19183 and use its methods for clarity, and to strengthen local "del"
19184 from rtx to rtx_insn *.
19185 (build_store_vectors): Use insn method of "st" when calling
19186 replace_store_insn for typesafety and clarity.
19188 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19190 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19191 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19192 on how to make it legal in future.
19194 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19196 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19198 (restinsn): Likewise.
19199 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19200 Likewise for param.
19201 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19203 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19205 (arc_hazard): Likewise for both params.
19206 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19207 checked casts to rtx_sequence * and uses of the insn method for
19209 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19210 (arc_adjust_insn_length): Likewise for param "insn".
19211 (struct insn_length_parameters_s): Likewise for first param of
19212 "get_variants" callback field.
19213 (arc_get_insn_variants): Likewise for first param and local
19214 "inner". Replace a check of GET_CODE with a dyn_cast to
19215 rtx_sequence *, using methods for type-safety and clarity.
19216 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19217 rtx_sequence * and uses of the insn method for type-safety when
19218 invoking arc_adjust_insn_length.
19219 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19221 (arm_address_offset_is_imm): Likewise.
19222 (struct tune_params): Likewise for params 1 and 3 of the
19223 "sched_adjust_cost" callback field.
19224 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19225 params 1 and 3 ("insn" and "dep").
19226 (xscale_sched_adjust_cost): Likewise.
19227 (fa726te_sched_adjust_cost): Likewise.
19228 (cortexa7_older_only): Likewise for param "insn".
19229 (cortexa7_younger): Likewise.
19230 (arm_attr_length_move_neon): Likewise.
19231 (arm_address_offset_is_imm): Likewise.
19232 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19233 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19234 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19235 (workaround_speculation): Likewise for local "last_condjump".
19236 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19237 (shadow_or_blockage_p): Likewise.
19238 (get_unit_reqs): Likewise.
19239 (get_unit_operand_masks): Likewise.
19240 (c6x_registers_update): Likewise.
19241 (returning_call_p): Likewise.
19242 (can_use_callp): Likewise.
19243 (convert_to_callp): Likewise.
19244 (find_last_same_clock): Likwise for local "t".
19245 (reorg_split_calls): Likewise for local "shadow".
19246 (hwloop_pattern_reg): Likewise for param "insn".
19247 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19248 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19249 (frv_extract_membar): Likewise.
19250 (frv_optimize_membar_local): Strengthen param "last_membar" from
19251 rtx * to rtx_insn **.
19252 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19254 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19256 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19257 both params from rtx to rtx_insn *.
19258 (ia64_ld_address_bypass_p): Likewise.
19259 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19261 (ia64_safe_type): Likewise.
19262 (group_barrier_needed): Likewise.
19263 (safe_group_barrier_needed): Likewise.
19264 (ia64_single_set): Likewise.
19265 (is_load_p): Likewise.
19266 (record_memory_reference): Likewise.
19267 (get_mode_no_for_insn): Likewise.
19268 (important_for_bundling_p): Likewise.
19269 (unknown_for_bundling_p): Likewise.
19270 (ia64_st_address_bypass_p): Likewise for both params.
19271 (ia64_ld_address_bypass_p): Likewise.
19272 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19273 in place of rtx "x" after the emit_insn call.
19274 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19275 Strengthen param from rtx to rtx_insn *.
19276 (ix86_agi_dependent): Likewise for both params.
19277 (ix86_attr_length_immediate_default): Likewise for param 1.
19278 (ix86_attr_length_address_default): Likewise for param.
19279 (ix86_attr_length_vex_default): Likewise for param 1.
19280 * config/i386/i386.c (ix86_attr_length_immediate_default):
19281 Likewise for param "insn".
19282 (ix86_attr_length_address_default): Likewise.
19283 (ix86_attr_length_vex_default): Likewise.
19284 (ix86_agi_dependent): Likewise for both params.
19285 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19286 (vselect_insn): Likewise for this variable.
19287 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19289 (m68k_sched_attr_opy_type): Likewise.
19290 * config/m68k/m68k.c (sched_get_operand): Likewise.
19291 (sched_attr_op_type): Likewise.
19292 (m68k_sched_attr_opx_type): Likewise.
19293 (m68k_sched_attr_opy_type): Likewise.
19294 (sched_get_reg_operand): Likewise.
19295 (sched_get_mem_operand): Likewise.
19296 (m68k_sched_address_bypass_p): Likewise for both params.
19297 (sched_get_indexed_address_scale): Likewise.
19298 (m68k_sched_indexed_address_bypass_p): Likewise.
19299 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19300 (m68k_sched_indexed_address_bypass_p): Likewise.
19301 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19302 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19304 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19305 params from rtx to rtx_insn *.
19306 (mips_fmadd_bypass): Likewise.
19307 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19308 (mips_linked_madd_p): Likewise.
19309 (mips_macc_chains_last_hilo): Likewise for this variable.
19310 (mips_macc_chains_record): Likewise for param.
19311 (vr4130_last_insn): Likewise for this variable.
19312 (vr4130_swap_insns_p): Likewise for both params.
19313 (mips_ls2_variable_issue): Likewise for param.
19314 (mips_need_noat_wrapper_p): Likewise for param "insn".
19315 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19316 in place of "x" after the emit_insn.
19317 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19318 params from rtx to rtx_insn *.
19319 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19320 (pa_combine_instructions): Introduce local "par" for result of
19321 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19323 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19324 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19325 (rl78_alloc_physical_registers_op1): Likewise.
19326 (rl78_alloc_physical_registers_op2): Likewise.
19327 (rl78_alloc_physical_registers_ro1): Likewise.
19328 (rl78_alloc_physical_registers_cmp): Likewise.
19329 (rl78_alloc_physical_registers_umul): Likewise.
19330 (rl78_alloc_address_registers_macax): Likewise.
19331 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19332 * config/s390/predicates.md (execute_operation): Likewise for
19334 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19336 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19337 (addr_generation_dependency_p): Likewise for param "insn".
19338 (s390_agen_dep_p): Likewise for both params.
19339 (s390_fpload_toreg): Likewise for param "insn".
19340 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19341 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19343 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19344 * config/sh/sh_treg_combine.cc
19345 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19347 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19348 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19349 "and_insn", "load", "shift".
19350 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19352 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19353 for XEXP (note, 0) of the REG_CC_SETTER note.
19354 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19355 rtx_insn *, eliminating a checked cast made redundant by this.
19356 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19358 * genattr.c (main): When writing out the prototype to
19359 const_num_delay_slots, strengthen the param from rtx to
19361 * genattrtab.c (write_const_num_delay_slots): Likewise when
19362 writing out the implementation of const_num_delay_slots.
19363 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19364 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19365 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19366 favor of new rtx locals "src" and "set" and new local rtx_insn *
19368 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19370 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19371 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19373 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19374 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19375 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19376 the top-level scope, replacing with new more tightly-scoped rtx
19377 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19378 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19380 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19382 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19384 (ira_setup_alts): Likewise for param "insn".
19385 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19386 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19388 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19389 new more-tightly scoped rtx locals "add3_insn", "insn",
19390 "add2_insn" and rtx_insn * "move_insn".
19391 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19392 checked cast on result of gen_move_insn when invoking
19394 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19396 (verify_changes): Add a checked cast on "object" when invoking
19398 (extract_insn_cached): Strengthen param "insn" from rtx to
19400 (extract_constrain_insn_cached): Likewise.
19401 (extract_insn): Likewise.
19402 * recog.h (insn_invalid_p): Likewise for param 1.
19403 (recog_memoized): Likewise for param.
19404 (extract_insn): Likewise.
19405 (extract_constrain_insn_cached): Likewise.
19406 (extract_insn_cached): Likewise.
19407 * reload.c (can_reload_into): Likewise for local "test_insn".
19408 * reload.h (cleanup_subreg_operands): Likewise for param.
19409 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19410 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19411 result of emit_insn. Remove a checked cast made redundant by this
19413 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19415 * sel-sched.c (get_reg_class): Likewise.
19417 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19418 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19420 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19421 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19423 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19425 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19427 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19428 const rtx_insn *, and from rtx to rtx_insn * for the other
19429 overloaded variant.
19430 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19431 INSN_LOCATION, since we know INSN_P holds.
19432 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19433 (insn_file): Likewise.
19434 (insn_scope): Likewise.
19435 (insn_location): Likewise.
19437 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19438 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19439 for the result of gen_load_const_gp.
19440 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19441 param from rtx to rtx_insn *.
19442 * config/rs6000/rs6000.c (output_call): Likewise.
19443 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19444 introducing a checked cast to rtx_sequence * and use of the insn
19446 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19447 from rtx to rtx_insn *.
19448 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19449 (insn_line): Likewise.
19450 (insn_file): Likewise.
19451 (insn_location): Likewise.
19452 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19453 from rtx to rtx_insn *.
19454 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19455 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19456 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19457 via a checked cast.
19458 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19459 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19461 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19463 * combine.c (try_combine): Eliminate checked cast on result of
19465 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19466 autogenerated one by strengthening the return type and params 2 and 3
19467 from rtx to rtx_insn *, and by naming the params.
19468 * gengenrtl.c (special_rtx): Add INSN to those that are
19470 * rtl.h (gen_rtx_INSN): New prototype.
19472 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19474 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19476 (no_equiv): Likewise.
19477 (update_equiv_regs): Likewise.
19478 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19479 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19480 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19482 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19483 from rtx to rtx_insn_list *.
19484 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19485 rtx_insn_list * and use methods for clarity and typesafety.
19486 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19488 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19489 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19490 an INSN_LIST, not an insn.
19491 (reverse_equiv_p): Strengthen local "insns" from rtx to
19492 rtx_insn_list * and use methods for clarity and typesafety.
19493 (contains_reloaded_insn_p): Likewise for local "list".
19495 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19497 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19498 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19499 (arm_builtin_vectorized_function): Likewise.
19500 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19501 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19504 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19506 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19507 * builtins.h (default_target_builtins): Likewise.
19508 * gcse.h (default_target_gcse): Likewise.
19509 * target-globals.h (target_globals): Add a destructor. Convert
19510 void-pointer fields back to their real type and change from
19511 GTY((atomic)) to GTY((skip)).
19512 (restore_target_globals): Remove casts accordingly.
19513 * target-globals.c (save_target_globals): Use XCNEW rather than
19514 ggc_internal_cleared_alloc to allocate non-GC structures.
19515 Use ggc_cleared_alloc to allocate the target_globals structure
19517 (target_globals::~target_globals): Define.
19519 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19521 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19522 mnemonic instead of fldmfdd.
19523 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19524 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19525 Output vpush when address register is SP.
19526 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19527 (vfp_output_vstmd): ... This.
19528 * config/arm/vfp.md (push_multi_vfp): Update call to
19531 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19533 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19535 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19537 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19538 (*sqrtdf2_vfp): Likewise.
19539 (*cmpsf_vfp): Likewise.
19540 (*cmpsf_trap_vfp): Likewise.
19541 (*cmpdf_vfp): Likewise.
19542 (*cmpdf_trap_vfp): Likewise.
19544 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19546 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19547 (*truncdfsf2_vfp): Likewise.
19548 (*truncsisf2_vfp): Likewise.
19549 (*truncsidf2_vfp): Likewise.
19550 (fixuns_truncsfsi2): Likewise.
19551 (fixuns_truncdfsi2): Likewise.
19552 (*floatsisf2_vfp): Likewise.
19553 (*floatsidf2_vfp): Likewise.
19554 (floatunssisf2): Likewise.
19555 (floatunssidf2): Likewise.
19557 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19559 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19560 (*muldf3_vfp): Likewise.
19561 (*mulsf3negsf_vfp): Likewise.
19562 (*muldf3negdf_vfp): Likewise.
19563 (*mulsf3addsf_vfp): Likewise.
19564 (*muldf3adddf_vfp): Likewise.
19565 (*mulsf3subsf_vfp): Likewise.
19566 (*muldf3subdf_vfp): Likewise.
19567 (*mulsf3negsfaddsf_vfp): Likewise.
19568 (*fmuldf3negdfadddf_vfp): Likewise.
19569 (*mulsf3negsfsubsf_vfp): Likewise.
19570 (*muldf3negdfsubdf_vfp): Likewise.
19572 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19574 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19575 (*absdf2_vfp): Likewise.
19576 (*negsf2_vfp): Likewise.
19577 (*negdf2_vfp): Likewise.
19578 (*addsf3_vfp): Likewise.
19579 (*adddf3_vfp): Likewise.
19580 (*subsf3_vfp): Likewise.
19581 (*subdf3_vfp): Likewise.
19582 (*divsf3_vfp): Likewise.
19583 (*divdf3_vfp): Likewise.
19585 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19587 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19589 (arm_print_operand): Don't convert real values to decimal
19590 representation in default case.
19591 (fp_immediate_constant): Delete.
19592 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19593 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19595 (*thumb2_movsi_vfp): Likewise.
19596 (*movdi_vfp): Likewise.
19597 (*movdi_vfp_cortexa8): Likewise.
19598 (*movhf_vfp_neon): Likewise.
19599 (*movhf_vfp): Likewise.
19600 (*movsf_vfp): Likewise.
19601 (*thumb2_movsf_vfp): Likewise.
19602 (*movdf_vfp): Likewise.
19603 (*thumb2_movdf_vfp): Likewise.
19604 (*movsfcc_vfp): Likewise.
19605 (*thumb2_movsfcc_vfp): Likewise.
19606 (*movdfcc_vfp): Likewise.
19607 (*thumb2_movdfcc_vfp): Likewise.
19609 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19611 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19612 (-mtune): Likewise.
19615 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19618 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19619 Use qualifier_immediate for last operand. Rename to...
19620 (aarch64_types_ternop_lane_qualifiers): ... This.
19621 (TYPES_QUADOP): Rename to...
19622 (TYPES_TERNOP_LANE): ... This.
19623 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19624 error. Change return of 0 to return of NULL_RTX.
19625 (aarch64_crc32_expand_builtin): Likewise.
19626 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19627 ICE when expanding unknown builtin.
19628 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19629 TERNOP_LANE qualifiers.
19630 (sqdmlsl_lane): Likewise.
19631 (sqdmlal_laneq): Likewise.
19632 (sqdmlsl_laneq): Likewise.
19633 (sqdmlal2_lane): Likewise.
19634 (sqdmlsl2_lane): Likewise.
19635 (sqdmlal2_laneq): Likewise.
19636 (sqdmlsl2_laneq): Likewise.
19638 2014-09-09 Nick Clifton <nickc@redhat.com>
19640 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19642 (S/390 and zSeries Options): Remove superfluous word from the
19643 description of the -mhotpatch option.
19645 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19647 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19648 * ira.c: #include "shrink-wrap.h"
19649 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19650 * ifcvt.c: #include "shrink-wrap.h"
19651 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19653 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19655 * common/config/picochip/picochip-common.c: Remove.
19656 * config.gcc: Remove support for picochip.
19657 * config/picochip/constraints.md: Remove.
19658 * config/picochip/dfa_space.md: Remove.
19659 * config/picochip/dfa_speed.md: Remove.
19660 * config/picochip/picochip-protos.h: Remove.
19661 * config/picochip/picochip.c: Remove.
19662 * config/picochip/picochip.h: Remove.
19663 * config/picochip/picochip.md: Remove.
19664 * config/picochip/picochip.opt: Remove.
19665 * config/picochip/predicates.md: Remove.
19666 * config/picochip/t-picochip: Remove.
19667 * doc/md.texi: Don't document picochi.
19669 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19671 * basic-block.h (control_flow_insn_p): Strengthen param from
19672 const_rtx to const rtx_insn *.
19673 * cfgbuild.c (control_flow_insn_p): Likewise.
19675 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19677 * gcse.c (modify_mem_list): Strengthen this variable from
19678 vec<rtx> * to vec<rtx_insn *> *.
19679 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19681 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19682 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19683 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19685 (record_last_set_info): Likewise for local "last_set_insn".
19687 2014-09-08 DJ Delorie <dj@redhat.com>
19689 * doc/invoke.texi (MSP430 Options): Add -minrt.
19691 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19693 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19694 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19695 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19697 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19699 (adjust_splat): New function.
19700 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19701 (dump_swap_insn_table): Add case for SH_SPLAT.
19703 2014-09-08 Richard Biener <rguenther@suse.de>
19706 * tree-inline.c (copy_loops): The source loop header should
19707 always be non-NULL.
19708 (tree_function_versioning): If loops need fixup after removing
19709 unreachable blocks fix them.
19710 * omp-low.c (simd_clone_adjust): Do not add incr block to
19711 loop under construction.
19713 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19715 * config/aarch64/aarch64-builtins.c
19716 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19718 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19720 * config/i386/cygming.h (TF_SIZE): Remove.
19721 * config/i386/darwin.h (TF_SIZE): Remove.
19722 * config/i386/dragonfly.h (TF_SIZE): Remove.
19723 * config/i386/freebsd.h (TF_SIZE): Remove.
19724 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19725 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19726 * config/i386/sol2.h (TF_SIZE): Remove.
19727 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19728 * config/ia64/linux.h (TF_SIZE): Remove.
19729 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19730 * doc/tm.texi: Regenerate.
19731 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19733 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19735 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19737 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19739 * doc/tm.texi: Regenerate.
19740 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19742 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19743 * config/cris/cris.h (__make_dp): Remove.
19745 2014-09-08 Richard Biener <rguenther@suse.de>
19748 * cfgloop.c (mark_loop_for_removal): Track former header
19750 * cfgloop.h (struct loop): Add former_header member unconditionally.
19751 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19752 diagnostic unconditionally.
19754 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19757 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19758 constraint for operand0 and remove write only modifier from operand3.
19760 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19762 PR rtl-optimization/62208
19763 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19764 rather than const0_rtx in eq/ne-xor simplifications.
19766 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19768 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19769 (arc_output_mi_thunk): Likewise.
19771 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19772 arguments to silence bogus warning.
19774 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19776 PR middle-end/63171
19777 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19779 2014-09-06 Tom de Vries <tom@codesourcery.com>
19781 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19782 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19783 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19785 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19788 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19789 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19791 2014-09-05 Easwaran Raman <eraman@google.com>
19793 PR rtl-optimization/62146
19794 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19795 hoisted instruction unconditional.
19797 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19800 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19801 Do not allow any_mask_operand for operands[2].
19802 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19804 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19806 * config/arc/arc.c (arc_print_operand): Use insn method of
19807 final_sequence for type-safety.
19808 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19809 "insn" from rtx to rtx_insn *.
19810 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19811 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19812 Likewise for locals "branch", "label".
19813 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19814 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19815 (same_cmp_following_p): Likewise for locals "i2", "i3".
19816 * config/sh/sh_optimize_sett_clrt.cc
19817 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19818 param "cbranch_insn".
19819 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19820 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19821 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19823 (condjump_p): Likewise.
19824 (condjump_in_parallel_p): Likewise.
19825 (pc_set): Likewise.
19826 (any_uncondjump_p): Likewise.
19827 (any_condjump_p): Likewise.
19828 (condjump_label): Likewise.
19829 (returnjump_p): Strengthen param "insn" from rtx to
19831 (onlyjump_p): Strengthen param "insn" from const_rtx to
19833 (jump_to_label_p): Likewise.
19834 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19835 (invert_jump): Likewise.
19836 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19838 (get_jump_flags): Strengthen param "insn" from rtx to
19840 (get_branch_condition): Likewise.
19841 (condition_dominates_p): Likewise.
19842 (make_return_insns): Move declaration of local "pat" earlier, to
19843 after we've handled NONJUMP_INSN_P and non-sequences, using its
19844 methods to simplify the code and for type-safety.
19845 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19847 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19848 (condjump_p): Strengthen param from const_rtx to
19850 (any_condjump_p): Likewise.
19851 (any_uncondjump_p): Likewise.
19852 (pc_set): Likewise.
19853 (condjump_label): Likewise.
19854 (simplejump_p): Likewise.
19855 (returnjump_p): Likewise.
19856 (onlyjump_p): Likewise.
19857 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19858 (invert_jump): Likewise.
19859 (condjump_in_parallel_p): Strengthen param from const_rtx to
19861 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19862 to const rtx_insn *.
19863 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19864 to const rtx_insn *.
19865 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19867 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19869 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19870 above the conditional, and convert the check on GET_CODE to a
19871 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19872 the conditional. Simplify the conditional by using methods of
19875 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19877 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19878 "link" from rtx to rtx_insn_list *, and use its methods for
19879 clarity and type-safety.
19880 (toggle_cancelled_flags): Likewise.
19881 (restore_last_backtrack_point): Likewise.
19882 (queue_to_ready): Use insn method of "link" in one place.
19883 (schedule_block): Strengthen local "link" from rtx to
19884 rtx_insn_list *, and use its methods for clarity and type-safety.
19886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19888 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19889 param "insn" from const_rtx to const rtx_insn *.
19890 (sched_get_reverse_condition_uncached): Likewise.
19891 (sched_get_condition_with_rev): Likewise.
19892 (sched_has_condition_p): Likewise.
19893 (sched_insns_conditions_mutex_p): Likewise for both params.
19894 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19895 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19896 (setup_insn_reg_uses): Move local "list" to be more tightly
19897 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19898 its methods for clarity and type-safety.
19899 (sched_analyze_1): Strengthen local "pending" from rtx to
19900 rtx_insn_list *, and local "pending_mem" from rtx to
19901 rtx_expr_list *. Use methods of each for clarity and type-safety.
19902 (sched_analyze_2): Likewise.
19903 (sched_analyze_insn): Likewise.
19905 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19906 param from const_rtx to const rtx_insn *.
19907 (sched_insns_conditions_mutex_p): Likewise for both params.
19908 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19911 * system.h (CONST_CAST_RTX_INSN): New macro.
19913 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19915 * recog.c (peep2_attempt): Strengthen return type from rtx to
19917 (peep2_update_life): Likewise for params "last", "prev", removing
19918 a checked cast made redundant by this.
19919 (peephole2_optimize): Likewise for local "last".
19921 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19923 * basic-block.h (set_block_for_insn): Eliminate this macro in
19925 * rtl.h (set_block_for_insn): New inline function, imposing the
19926 requirement that the "insn" param is an rtx_insn *.
19928 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19930 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19932 * final.c (get_call_reg_set_usage): Likewise for first param,
19933 eliminating a checked cast.
19934 * regs.h (get_call_reg_set_usage): Likewise for first param.
19935 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19936 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19937 cast, replacing references to "x" with "call_insn" where
19939 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19940 rtx_insn *, adding a checked cast.
19942 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19944 * output.h (final_scan_insn): Strengthen first param from rtx to
19947 * final.c (final_scan_insn): Likewise, renaming it back from
19948 "uncast_insn" to "insn", eliminating the checked cast.
19950 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19951 "vec" with an rtx_sequence * "seq", taking a copy of
19952 "final_sequence", and using methods of "seq" for clarity, and for
19953 type-safety in the calls to final_scan_insn.
19954 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19955 of "final_sequence" for clarity, and for type-safety in the call to
19957 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19958 rtx_sequence * and rename from "insn" to "seq".
19960 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19962 * jump.c (delete_related_insns): Introduce a new local "table" by
19963 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19964 get_labels method of "table" to simplify access to the labels in
19967 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19969 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19970 f_minmaxs, f_minmaxd types.
19972 2014-09-05 Richard Biener <rguenther@suse.de>
19974 * cfgloop.c (mark_loop_for_removal): Record former header
19975 when ENABLE_CHECKING.
19976 * cfgloop.h (strut loop): Add former_header member when
19978 * loop-init.c (fix_loop_structure): Sanity check loops
19979 marked for removal if they re-appeared.
19981 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19983 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19984 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19986 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19987 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19988 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19989 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19990 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19991 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19992 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19993 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19994 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19995 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19996 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19997 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19998 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19999 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
20000 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
20001 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
20002 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
20003 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
20004 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
20005 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
20006 with int{32,16,8}_t.
20008 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20010 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20011 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20012 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20013 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20014 Remove temporary __asm__ and reimplement.
20016 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20018 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20019 handling cmge, cmgt, cmeq, cmtst.
20021 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20022 cmlt, cmgeu, cmgtu, cmtst): Remove.
20024 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20025 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20026 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20027 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20029 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20031 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20032 TYPES_TST): Define.
20033 (aarch64_fold_builtin): Update pattern for cmtst.
20035 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20038 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20040 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20041 Switch operands, separate out more cases, refactor.
20043 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20045 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20046 argument; rename old version to...
20047 (aarch64_const_vec_all_same_in_range_p): ...this.
20048 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20050 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20052 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20054 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20055 Remove qualifier_const_pointer, update comment.
20057 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20059 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20061 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20063 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20064 varargs with pointer parameter.
20065 (aarch64_simd_expand_builtin): pass pointer into previous.
20067 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20069 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20072 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20074 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20075 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20076 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20077 Replace temporary asm with call to builtin.
20078 (vrbit_p8, vrbitq_p8): New functions.
20080 2014-09-05 Richard Biener <rguenther@suse.de>
20082 * cfgloop.c (mark_loop_for_removal): New function.
20083 * cfgloop.h (mark_loop_for_removal): Declare.
20084 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20085 (merge_blocks): Likewise.
20086 (duplicate_block): Likewise.
20087 * except.c (sjlj_emit_dispatch_table): Likewise.
20088 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20089 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20090 (thread_through_loop_header): Likewise.
20092 2014-09-05 Richard Biener <rguenther@suse.de>
20094 PR middle-end/63148
20095 * fold-const.c (try_move_mult_to_index): Remove.
20096 (fold_binary_loc): Do not call it.
20097 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20098 from the base object again.
20100 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20102 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20105 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20108 * config/arm/arm.md (setmem): New pattern.
20109 * config/arm/arm-protos.h (struct tune_params): New fields.
20110 (arm_gen_setmem): New prototype.
20111 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20112 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20113 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20114 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20115 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20116 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20117 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20118 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20119 (arm_const_inline_cost): New function.
20120 (arm_block_set_max_insns): New function.
20121 (arm_block_set_non_vect_profit_p): New function.
20122 (arm_block_set_vect_profit_p): New function.
20123 (arm_block_set_unaligned_vect): New function.
20124 (arm_block_set_aligned_vect): New function.
20125 (arm_block_set_unaligned_non_vect): New function.
20126 (arm_block_set_aligned_non_vect): New function.
20127 (arm_block_set_vect, arm_gen_setmem): New functions.
20129 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20131 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20133 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20135 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20137 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20139 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20141 * valtrack.h: Adjust.
20143 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20145 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20147 (emit_jump_insn_before_noloc): Likewise.
20148 (emit_call_insn_before_noloc): Likewise.
20149 (emit_label_before): Likewise.
20150 (emit_label_after): Likewise.
20151 (emit_insn_before_setloc): Likewise.
20152 (emit_jump_insn_before_setloc): Likewise.
20153 (emit_call_insn_before_setloc): Likewise.
20154 (emit_call_insn_before): Likewise.
20157 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20159 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20160 rtx_insn *, eliminating a checked cast.
20162 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20164 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20165 const_rtx to const rtx_insn *.
20166 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20169 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20171 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20172 fixup_args_size_notes.
20173 * expr.c (fixup_args_size_notes): Strengthen first two params from
20174 rtx to rtx_insn *, eliminating a checked cast.
20175 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20178 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20180 * haifa-sched.c (get_ready_element): Strengthen return type from
20182 * sched-int.h (get_ready_element): Likewise.
20184 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20187 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20188 indexed_or_indirect_operand instead of memory_operand.
20189 (floatsi<mode>2_lfiwzx_mem): Ditto.
20191 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20193 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20194 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20195 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20197 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20199 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20201 (get_last_nonnote_insn): Likewise.
20202 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20203 * resource.c (find_basic_block): Likewise.
20205 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20208 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20210 * genattr.c (main): Within the prototype of insn_latency written
20211 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20212 * genautomata.c (output_internal_maximal_insn_latency_func):
20213 Within the implementation of insn_latency written out to
20214 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20215 eliminating a pair of checked casts.
20217 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20219 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20222 * rtl.h (eh_returnjump_p): Likewise.
20224 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20226 * Makefile.in (TAGS): Handle constructs in timevar.def.
20228 2014-09-04 Guozhi Wei <carrot@google.com>
20231 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20232 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20233 it into two patterns.
20234 (move_lo_quad_internal_be_<mode>): Likewise.
20236 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20238 * doc/options.texi: Document that Var and Init are required if CPP
20240 * optc-gen.awk: Require Var and Init if CPP is given.
20241 * common.opt (Wpedantic): Use Init.
20243 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20245 * config/rs6000/rs6000.c (special_handling_values): Add
20247 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20248 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20249 as swappable with special handling SH_EXTRACT. Remove
20250 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20252 (adjust_extract): New function.
20253 (handle_special_swappables): Add default to case statement; add
20254 case for SH_EXTRACT that calls adjust_extract.
20255 (dump_swap_insn_table): Handle SH_EXTRACT.
20257 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20259 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20260 selection of 0th memory doubleword, regardless of endianness.
20262 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20264 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20266 2014-09-04 Alan Modra <amodra@gmail.com>
20269 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20272 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20274 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20275 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20276 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20277 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20278 * doc/tm.texi: Regenerate.
20279 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20280 selection logic to default_dwarf_frame_reg_mode.
20282 2014-09-03 Marek Polacek <polacek@redhat.com>
20284 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20287 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20289 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20290 the automodified register.
20292 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20294 * output.h (get_some_local_dynamic_name): Declare.
20295 * final.c (some_local_dynamic_name): New variable.
20296 (get_some_local_dynamic_name): New function.
20297 (final_end_function): Clear some_local_dynamic_name.
20298 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20299 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20300 (print_operand): Report an error if '%&' is used inappropriately.
20301 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20302 (get_some_local_dynamic_name_1): Delete.
20303 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20304 (rs6000_get_some_local_dynamic_name): Delete.
20305 (rs6000_get_some_local_dynamic_name_1): Delete.
20306 (print_operand): Report an error if '%&' is used inappropriately.
20307 * config/s390/s390.c (machine_function): Remove some_ld_name.
20308 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20309 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20310 * config/sparc/sparc.c: Include rtl-iter.h.
20311 (machine_function): Remove some_ld_name.
20312 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20313 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20315 2014-09-03 Richard Henderson <rth@redhat.com>
20317 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20318 (aarch64_popwb_pair_reg): Remove.
20319 (aarch64_set_frame_expr): Remove.
20320 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20321 the restore ops performed by the insns generated.
20322 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20323 insn. Perform the calls_eh_return addition later; do not attempt to
20324 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20325 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20326 special markup at all. Load cfun->machine->frame.hard_fp_offset
20327 into a local variable.
20328 (aarch64_frame_pointer_required): Don't check calls_alloca.
20330 2014-09-03 Richard Biener <rguenther@suse.de>
20332 * opts.c (default_options_optimization): Adjust
20333 max-combine-insns to 2 for -Og.
20335 2014-09-03 Martin Jambor <mjambor@suse.cz>
20338 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20339 pass-trough jump functions correctly.
20341 2014-09-03 Martin Jambor <mjambor@suse.cz>
20344 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20345 created replacements in ascending order of offsets.
20346 (known_aggs_to_agg_replacement_list): Likewise.
20348 2014-09-03 Martin Liska <mliska@suse.cz>
20350 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20351 is set to set uninitialized value for vnresult.
20353 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20355 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20356 for TARGET_MUST_PASS_IN_STACK.
20358 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20360 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20361 for TARGET_ARG_PARTIAL_BYTES.
20363 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20365 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20366 instructions for varargs implementation.
20367 (nds32_expand_epilogue): Emit stack adjustment instructions for
20368 varargs implementation.
20370 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20372 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20373 optimization detection.
20375 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20377 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20379 (nds32_function_arg_advance): Deal with nameless arguments.
20380 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20381 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20382 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20384 2014-09-03 Richard Biener <rguenther@suse.de>
20386 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20387 (struct bb_bitmap_sets): Remove deferred member.
20388 (BB_DEFERRED): Remove.
20389 (defer_or_phi_translate_block): Remove.
20390 (compute_antic_aux): Remove deferring of blocks, assert
20391 proper iteration order.
20392 (compute_antic): Do not set BB_DEFERRED.
20393 (eliminate): Allocate el_avail of proper size initially.
20395 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20397 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20398 according to the value of crtl->args.pretend_args_size.
20400 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20402 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20403 varargs information.
20405 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20407 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20408 implementation for TARGET_SETUP_INCOMING_VARARGS.
20409 (nds32_strict_argument_naming): Refine comment.
20410 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20411 Define for future implementation.
20413 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20415 * config/i386/adxintrin.h (_subborrow_u32): New.
20416 (_addcarry_u32): Ditto.
20417 (_subborrow_u64): Ditto.
20418 (_addcarry_u64): Ditto.
20419 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20420 IX86_BUILTIN_SBB64.
20421 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20422 __builtin_ia32_sbb_u64
20424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20426 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20427 GPR-specific stuff.
20428 (nds32_function_arg_advance): Likewise.
20429 (nds32_init_cumulative_args): Likewise.
20430 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20431 (NDS32_FIRST_GPR_REGNUM): Define.
20432 (NDS32_LAST_GPR_REGNUM): Define.
20433 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20434 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20435 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20436 (machine_function): Use GRP-specific stuff.
20438 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20440 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20441 (nds32_expand_epilogue): Likewise.
20442 (nds32_expand_prologue_v3push): Likewise.
20443 (nds32_expand_epilogue_v3pop): Likewise.
20445 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20447 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20448 v3push/v3pop for variadic function.
20449 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20453 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20454 Check rtx for varargs implementation.
20455 (nds32_output_stack_pop): Likewise.
20456 * config/nds32/nds32-protos.h: Have a rtx argument for
20457 nds32_output_stack_push and nds32_output_stack_pop.
20458 * config/nds32/nds32.md: Likewise.
20460 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20462 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20463 to check if FUNC is an interrupt service routine.
20464 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20466 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20468 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20469 arguments implementation.
20471 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20473 * config/nds32/nds32-predicates.c
20474 (nds32_valid_stack_push_pop): Rename to ...
20475 (nds32_valid_stack_push_pop_p): ... this.
20476 * config/nds32/nds32-protos.h: Likewise.
20477 * config/nds32/predicates.md: Likewise.
20479 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20481 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20482 (nds32_emit_stack_v3push): ... this.
20483 (nds32_gen_stack_v3pop): Rename to ...
20484 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20487 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20489 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20490 (nds32_emit_stack_push_multiple): ... this.
20491 (nds32_gen_stack_pop_multiple): Rename to ...
20492 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20495 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20498 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20499 and add a second splitter to handle the remaining cases.
20501 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20503 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20505 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20507 * cfgexpand.c (label_rtx_for_bb): Change type to
20508 hash_map<basic_block, rtx_code_label *> *.
20509 (expand_gimple_basic_block): Adjust.
20510 (pass_expand::execute): Likewise.
20512 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20514 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20515 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20516 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20517 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20518 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20519 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20520 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20523 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20525 * alloc-pool.c: Include coretypes.h.
20526 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20527 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20528 hash_set instead of htab.
20529 * ggc-page.c (in_gc): New variable.
20530 (ggc_free): Do nothing if a collection is taking place.
20531 (ggc_collect): Set in_gc appropriately.
20532 * ggc.h (gt_ggc_mx(const char *)): New function.
20533 (gt_pch_nx(const char *)): Likewise.
20534 (gt_ggc_mx(int)): Likewise.
20535 (gt_pch_nx(int)): Likewise.
20536 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20537 (hash_map::hash_entry::pch_nx): Likewise.
20538 (hash_map::hash_entry::pch_nx_helper): Likewise.
20539 (hash_map::hash_map): Adjust.
20540 (hash_map::create_ggc): New function.
20541 (gt_ggc_mx): Likewise.
20542 (gt_pch_nx): Likewise.
20543 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20544 (default_hashset_traits::pch_nx): Likewise.
20545 (hash_set::hash_entry::ggc_mx): Likewise.
20546 (hash_set::hash_entry::pch_nx): Likewise.
20547 (hash_set::hash_entry::pch_nx_helper): Likewise.
20548 (hash_set::hash_set): Adjust.
20549 (hash_set::create_ggc): New function.
20550 (hash_set::elements): Likewise.
20551 (gt_ggc_mx): Likewise.
20552 (gt_pch_nx): Likewise.
20553 * hash-table.h (hash_table::hash_table): Adjust.
20554 (hash_table::m_ggc): New member.
20555 (hash_table::~hash_table): Adjust.
20556 (hash_table::expand): Likewise.
20557 (hash_table::empty): Likewise.
20558 (gt_ggc_mx): New function.
20559 (hashtab_entry_note_pointers): Likewise.
20560 (gt_pch_nx): Likewise.
20562 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20564 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20565 built-in definition.
20566 (XVCVUXDDP_SCALE): Likewise.
20567 (XVCVDPSXDS_SCALE): Likewise.
20568 (XVCVDPUXDS_SCALE): Likewise.
20569 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20570 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20571 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20572 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20573 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20575 * config/rs6000/rs6000.c (real.h): New include.
20576 (rs6000_scale_v2df): New function.
20577 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20578 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20579 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20580 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20581 (vsx_xvcvsxddp_scale): New define_expand.
20582 (vsx_xvcvsxddp): New define_insn.
20583 (vsx_xvcvuxddp_scale): New define_expand.
20584 (vsx_xvcvuxddp): New define_insn.
20585 (vsx_xvcvdpsxds_scale): New define_expand.
20586 (vsx_xvcvdpsxds): New define_insn.
20587 (vsx_xvcvdpuxds_scale): New define_expand.
20588 (vsx_xvcvdpuxds): New define_insn.
20589 * doc/extend.texi (vec_ctf): Add new prototypes.
20590 (vec_cts): Likewise.
20591 (vec_ctu): Likewise.
20592 (vec_splat): Likewise.
20593 (vec_div): Likewise.
20594 (vec_mul): Likewise.
20596 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20599 * config/arm/neon.md
20600 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20601 <v_cmp_result>): New pattern.
20602 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20603 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20604 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20605 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20606 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20607 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20609 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20612 * config/arm/iterators.md (FIXUORS): New code iterator.
20613 (VCVT): New int iterator.
20614 (su_optab): New code attribute.
20616 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20618 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20620 * config/aarch64/predicates.md (aarch64_comparison_operation):
20621 New special predicate.
20622 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20623 aarch64_comparison_operation instead of matching an operator.
20624 Update operand numbers.
20625 (csinc3<mode>_insn): Likewise.
20626 (*csinv3<mode>_insn): Likewise.
20627 (*csneg3<mode>_insn): Likewise.
20628 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20629 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20630 Return -1 instead of aborting on invalid condition codes.
20631 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20632 to assert that the returned condition code is valid.
20633 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20635 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20637 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20638 tree.def, and gimple.def
20640 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20641 Balaji V. Iyer <balaji.v.iyer@intel.com>
20642 Igor Zamyatin <igor.zamyatin@intel.com>
20644 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20645 (__cilkrts_cilk_for_64): Likewise.
20646 * cilk-common.c (declare_cilk_for_builtin): New function.
20647 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20648 __cilkrts_cilk_for_64 bultins.
20649 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20651 (cilk_for_32_fndecl): New define.
20652 (cilk_for_64_fndecl): Likewise.
20653 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20654 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20655 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20656 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20657 GF_OMP_FOR_COMBINED_INTO.
20658 * gimplify.c (gimplify_scan_omp_clauses): Added
20659 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20660 (gimplify_adjust_omp_clauses): Ditto.
20661 (gimplify_omp_for): Added CILK_FOR case.
20662 (gimplify_expr): Ditto.
20663 * omp-low.c: Include cilk.h.
20664 (extract_omp_for_data): Set appropriate kind for
20665 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20666 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20667 (create_omp_child_function_name): Added second argument to handle
20669 (cilk_for_check_loop_diff_type): New function.
20670 (expand_cilk_for_call): Likewise.
20671 (expand_cilk_for): Likewise.
20672 (create_omp_child_function): Set cilk_for_count; handle the cases when
20673 it is true; call create_omp_child_function_name with second argument.
20674 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20675 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20676 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20677 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20678 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20679 (convert_local_omp_clauses): Ditto.
20680 * tree-pretty-print.c (dump_omp_clause): Added
20681 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20682 (dump_generic_node): Added CILK_FOR case.
20683 * tree.c (omp_clause_num_ops): New element
20684 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20685 (omp_clause_code_name): New element _Cilk_for_count_.
20686 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20687 * tree.def: Add tree code for CILK_FOR.
20689 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20691 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20692 (ppc403-compare): Add "exts with dot" case.
20693 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20694 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20695 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20696 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20697 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20698 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20699 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20700 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20701 cell-cmp-microcoded): Similarly.
20702 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20703 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20704 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20705 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20706 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20707 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20708 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20709 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20710 (power6-compare): Add "exts with dot" case.
20711 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20712 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20713 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20715 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20716 if avoiding Cell microcode.
20717 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20718 (is_cracked_insn): Ditto.
20719 (insn_must_be_first_in_group): Ditto.
20720 * config/rs6000/rs6000.md (dot): Adjust comment.
20721 (cell_micro): Handle exts+dot.
20722 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20723 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20724 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20725 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20726 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20727 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20728 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20730 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20732 * config/rs6000/rs6000.md (QHSI): Delete.
20733 (EXTQI, EXTHI, EXTSI): New mode iterators.
20734 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20735 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20736 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20737 9 anonymous instructions, and 8 splitters): Delete.
20738 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20739 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20740 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20741 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20742 *zero_extendsi<mode>2_dot2): New.
20744 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20746 * config/rs6000/rs6000.md (any_extend): New code iterator.
20747 (u, su): New code attributes.
20748 (dmode, DMODE): New mode attributes.
20749 (<su>mul<mode>3_highpart): New.
20750 (*<su>mul<mode>3_highpart): New.
20751 (<su>mulsi3_highpart_le): New.
20752 (<su>muldi3_highpart_le): New.
20753 (<su>mulsi3_highpart_64): New.
20754 (<u>mul<mode><dmode>3): New.
20755 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20756 splitters): Delete.
20757 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20758 splitters): Delete.
20760 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20762 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20763 *mulsi3_internal2, and two splitters): Delete.
20764 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20766 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20768 2014-09-02 Richard Biener <rguenther@suse.de>
20770 PR tree-optimization/62695
20771 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20774 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20777 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20779 2014-09-01 Andi Kleen <ak@linux.intel.com>
20781 * file-find.c (add_prefix_begin): Add.
20782 (do_add_prefix): Rename from add_prefix with first argument.
20783 (add_prefix): Add new wrapper.
20784 * file-find.h (add_prefix_begin): Add.
20785 * gcc-ar.c (main): Support -B option.
20787 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20789 * genemit.c: Include dumpfile.h.
20790 (gen_split): Print name of splitter function to dump file.
20792 2014-09-01 Richard Biener <rguenther@suse.de>
20794 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20795 Use stack auto_vecs for constraint expressions.
20796 (find_func_aliases_for_call): Likewise.
20797 (find_func_aliases): Likewise.
20798 (find_func_clobbers): Likewise.
20800 2014-09-01 Richard Biener <rguenther@suse.de>
20802 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20803 operands vector in most cases. Remove redundant code.
20805 2014-09-01 Olivier Hainque <hainque@adacore.com>
20807 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20808 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20809 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20811 2014-09-01 Richard Biener <rguenther@suse.de>
20813 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20814 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20815 vn_reference_compute_hash, vn_reference_insert): Remove.
20816 (vn_reference_lookup_call): New function.
20817 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20818 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20819 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20820 (create_reference_ops_from_call): Remove.
20821 (vn_reference_lookup_3): Properly update shared_lookup_references.
20822 (vn_reference_lookup_pieces): Assert that we updated
20823 shared_lookup_references properly.
20824 (vn_reference_lookup): Likewise.
20825 (vn_reference_lookup_call): New function.
20826 (visit_reference_op_call): Use it. Avoid re-building the
20828 (visit_reference_op_load): Remove redundant lookup.
20829 (visit_reference_op_store): Perform special tail-merging work
20830 only when possibly doing tail-merging.
20831 (visit_use): Likewise.
20832 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20834 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20837 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20838 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20839 (find_inc): Revert 2014-08-13 change.
20841 2014-09-01 Marek Polacek <polacek@redhat.com>
20843 PR middle-end/61903
20844 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20845 Change the type of V to unsigned HOST_WIDE_INT.
20847 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20849 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20850 the size of byte markers.
20851 (do_shift_rotate): Fix confusion between host, target and marker byte
20853 (verify_symbolic_number_p): Likewise.
20854 (find_bswap_or_nop_1): Likewise.
20855 (find_bswap_or_nop): Likewise.
20857 2014-09-01 Olivier Hainque <hainque@adacore.com>
20859 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20860 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20862 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20864 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20865 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20866 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20868 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20872 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20873 (build_check_stmt): Likewise.
20874 (instrument_strlen_call): Likewise.
20875 (asan_expand_check_ifn): Likewise and fix types.
20876 (maybe_cast_to_ptrmode): New function.
20878 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20880 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20882 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20884 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20886 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20888 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20889 prefix to function labels when generating fast indirect calls.
20891 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20895 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20896 param back from rtx_insn * to rtx. Rename param from "label" to
20897 "label_or_return", reintroducing "label" as an rtx_insn * after
20898 we've ensured it's not a RETURN.
20899 (first_active_target_insn): Likewise for return type and param;
20900 add a checked cast to rtx_insn * once we've ensured "insn" is not
20902 (steal_delay_list_from_target): Convert param "pnew_thread" back
20903 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20905 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20906 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20907 cast once we've established we're not dealing with a RETURN,
20908 renaming subsequent uses of "thread" to "thread_insn".
20909 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20911 (follow_jumps): Convert return type and param "label" from
20912 rtx_insn * back to rtx. Move initialization of "value" to after
20913 the handling for ANY_RETURN_P, adding a checked cast there to
20914 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20915 rename to "this_label_or_return", reintroducing "this_label" as
20916 an rtx_insn * once we've handled the case where it could be an
20918 (fill_slots_from_thread): Rename param "thread" to
20919 "thread_or_return", converting from an rtx_insn * back to an rtx.
20920 Reintroduce name "thread" as an rtx_insn * local with a checked
20921 cast once we've handled the case of it being an ANY_RETURN_P.
20922 Convert local "new_thread" from an rtx_insn * back to an rtx.
20923 Add a checked cast when assigning to "trial" from "new_thread".
20924 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20925 checked cast to rtx_insn * from "new_thread" when invoking
20927 (fill_eager_delay_slots): Convert locals "target_label",
20928 "insn_at_target" from rtx_insn * back to rtx.
20929 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20930 (relax_delay_slots): Convert locals "trial", "target_label" from
20931 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20932 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20933 invoking update_block.
20934 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20935 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20937 * resource.h (mark_target_live_regs): Undo erroneous conversion
20938 of second param of r214693, converting it back from rtx_insn * to
20939 rtx, since it could be a RETURN.
20941 * resource.c (find_dead_or_set_registers): Similarly, convert
20942 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20943 could be writing back a RETURN. Rename local rtx_insn * "next" to
20944 "next_insn", and introduce "lab_or_return" as a local rtx,
20945 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20946 (mark_target_live_regs): Undo erroneous conversion
20947 of second param of r214693, converting it back from rtx_insn * to
20948 rtx, since it could be a RETURN. Rename it from "target" to
20949 "target_maybe_return", reintroducing the name "target" as a local
20950 rtx_insn * with a checked cast, after we've handled the case of
20953 2014-08-29 DJ Delorie <dj@redhat.com>
20955 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20956 pointer size up to a power of two.
20957 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20958 (POINTER_SIZE_UNITS): New, rounded up value.
20959 * dwarf2asm.c (size_of_encoded_value): Use it.
20960 (dw2_output_indirect_constant_1): Likewise.
20961 * expmed.c (init_expmed_one_conv): We now know the sizes of
20963 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20964 * optabs.c (expand_float): Use precision, not size.
20965 (expand_fix): Likewise.
20966 * simplify-rtx (simplify_unary_operation_1): Likewise.
20967 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20968 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20969 (default_assemble_integer) Likewise.
20970 (dump_tm_clone_pairs): Likewise.
20971 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20972 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20973 (prepare_call_arguments): Likewise.
20974 * stor-layout.c (finalize_type_size): Preserve precision.
20975 (layout_type): Use precision, not size.
20977 * expr.c (convert_move): If the target has an explicit converter,
20980 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20982 * gdbinit.in: Skip various inline functions in rtl.h when
20985 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20988 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20990 2014-08-29 Richard Biener <rguenther@suse.de>
20992 PR tree-optimization/62291
20993 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20994 exactly the vector size needed and use quick_push.
20995 (phi_translate_1): Adjust comment.
20996 (valid_in_sets): Remove block argument and remove pointless
20998 (dependent_clean): Adjust for removal of block argument.
21000 (compute_antic_aux): Likewise.
21001 (compute_partial_antic_aux): Likewise.
21003 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21005 Anna Tikhonova <anna.tikhonova@intel.com>
21006 Ilya Tocar <ilya.tocar@intel.com>
21007 Andrey Turetskiy <andrey.turetskiy@intel.com>
21008 Ilya Verbin <ilya.verbin@intel.com>
21009 Kirill Yukhin <kirill.yukhin@intel.com>
21010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21012 * config/i386/sse.md
21013 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21014 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21015 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21016 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21018 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21020 Anna Tikhonova <anna.tikhonova@intel.com>
21021 Ilya Tocar <ilya.tocar@intel.com>
21022 Andrey Turetskiy <andrey.turetskiy@intel.com>
21023 Ilya Verbin <ilya.verbin@intel.com>
21024 Kirill Yukhin <kirill.yukhin@intel.com>
21025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21027 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21028 * config/i386/sse.md
21029 (define_mode_iterator VI4_128_8_256): New.
21030 (define_mode_iterator VI2_128_4_256): Ditto.
21031 (define_mode_iterator PMOV_DST_MODE): Rename into
21032 (define_mode_iterator PMOV_DST_MODE_1): this.
21033 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21034 Use PMOV_DST_MODE_1 mode iterator.
21035 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21037 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21039 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21040 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21041 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21042 (define_mode_iterator PMOV_DST_MODE_2): New.
21043 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21044 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21045 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21047 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21048 (define_mode_attr pmov_dst_3): Ditto.
21049 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21050 (define_mode_attr pmov_suff_3): Ditto.
21051 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21052 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21053 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21054 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21055 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21056 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21057 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21058 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21059 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21060 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21061 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21062 (define_mode_attr pmov_dst_4): Ditto.
21063 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21064 (define_mode_attr pmov_suff_4): Ditto.
21065 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21066 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21067 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21068 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21069 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21070 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21071 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21072 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21073 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21074 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21075 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21077 2014-08-29 Richard Biener <rguenther@suse.de>
21079 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21080 NON_LVALUE_EXPR in gimple.
21082 2014-08-29 Richard Biener <rguenther@suse.de>
21084 PR middle-end/62292
21085 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21086 from previous refactoring.
21087 (gimple_fold_builtin_strncpy): Likewise.
21089 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21092 * function.c (assign_parm_setup_reg): Remove erroneous checked
21093 cast to rtx_insn * on result of gen_extend_insn in favor of
21094 introducing a new local rtx "pat".
21096 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21098 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21099 to silence warning.
21100 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21104 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21105 (next_insn): Likewise.
21106 * emit-rtl.c (next_insn): Likewise.
21107 (previous_insn): Likewise.
21108 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21109 "insn" and "next" from rtx to rtx_insn *.
21110 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21111 "insn", "insn1", "vliw_start", "prologue_end_note",
21112 "last_insn_in_packet".
21114 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21116 * shrink-wrap.h (active_insn_between): Strengthen both params from
21118 * function.c (active_insn_between): Likewise.
21120 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21122 * genattr.c (main): When writing out insn-attr.h, strengthen param
21123 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21124 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21125 writing out the definition of dfa_clear_single_insn_cache to the
21126 generated insn-automata.c
21128 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21130 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21132 (incr_ticks_for_insn): Likewise.
21133 (init_resource_info): Likewise.
21135 * resource.c (init_resource_info): Likewise.
21136 (clear_hashed_info_for_insn): Likewise.
21137 (incr_ticks_for_insn): Likewise.
21139 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21141 (steal_delay_list_from_target): Use methods of "seq".
21142 (try_merge_delay_insns): Use methods of "merged_insns".
21143 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21144 (reorg_redirect_jump): Likewise for param "jump".
21146 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21148 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21150 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21151 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21153 (s390_mainpool_finish): In three places, split out a local rtx
21154 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21155 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21156 and split another local rtx "insn" out into rtx "pat" and
21158 * config/sh/sh.c (output_branchy_insn): Rather than working
21159 directly on operands[9], introduce local rtx_code_label *
21160 variables named "lab" in two places, working on them, and then
21161 assigning them to operands[9], so that the intervening operations
21162 are known by the type system to be on insns.
21164 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21166 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21169 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21170 in invocation of INSN_HAS_LOCATION.
21172 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21174 * config/rs6000/altivec.h (vec_xl): New #define.
21175 (vec_xst): Likewise.
21176 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21177 (XXSPLTD_V2DI): Likewise.
21178 (DIV_V2DI): Likewise.
21179 (UDIV_V2DI): Likewise.
21180 (MUL_V2DI): Likewise.
21181 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21182 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21183 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21184 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21185 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21186 (UNSPEC_VSX_DIVSD): Likewise.
21187 (UNSPEC_VSX_DIVUD): Likewise.
21188 (UNSPEC_VSX_MULSD): Likewise.
21189 (vsx_mul_v2di): New insn-and-split.
21190 (vsx_div_v2di): Likewise.
21191 (vsx_udiv_v2di): Likewise.
21192 (vsx_xxspltd_<mode>): New insn.
21194 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21196 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21198 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21199 (NEXT_INSN): Likewise.
21200 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21201 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21203 (no_labels_between_p): Likewise for both params.
21205 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21206 cast when using NEXT_INSN on operands[2].
21207 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21208 "insn" from rtx to rtx_insn *, adding a checked cast.
21209 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21211 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21213 (arc_text_label): Likewise for param "insn".
21214 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21216 (arc_ccfsm_record_condition): Likewise for param "jump".
21217 (arc_text_label): Likewise for local "label".
21218 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21219 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21220 a method for typesafety. Add a checked cast.
21221 * config/arc/constraints.md (Clb): Add a checked cast when getting
21222 the CODE_LABEL from a LABEL_REF.
21223 * config/arm/arm.c (require_pic_register): Strengthen locals
21224 "seq", "insn" from rtx to rtx_insn *.
21225 (create_fix_barrier): Likewise for locals "selected", "next".
21226 (thumb1_reorg): Likewise for locals "prev", "insn".
21227 (arm_expand_prologue): Likewise for local "last".
21228 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21230 (thumb2_output_casesi): Likewise for operands[2].
21231 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21232 strengthen local "insn" from rtx to rtx_insn *.
21233 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21234 type and param "insn".
21235 (find_prev_insn_start): Likewise.
21236 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21238 (gen_one_bundle): Likewise for loal "t".
21239 (find_load): Likewise for param "insn".
21240 (workaround_speculation): Likewise for locals "insn", "next",
21241 "target", "next_tgt".
21242 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21243 and for locals "insn", "within", "last".
21244 (count_unit_reqs): Likewise for params "head", "tail" and local
21246 (try_rename_operands): Likewise for params "head", "tail".
21247 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21248 (struct c6x_sched_context): Likewise for fields
21249 "last_scheduled_insn", "last_scheduled_iter0".
21250 (init_sched_state): Replace NULL_RTX with NULL.
21251 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21253 (undo_split_delayed_nonbranch): Likewise for param and for local
21255 (conditionalize_after_sched): Likewise for local "insn".
21256 (bb_earliest_end_cycle): Likewise.
21257 (filter_insns_above): Likewise for locals "insn", "next".
21258 (hwloop_optimize): Remove redundant checked cast.
21259 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21260 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21261 NULL_RTX with NULL.
21262 (cris_simple_epilogue): Likewise.
21263 (cris_expand_prologue): Likewise.
21264 (cris_expand_epilogue): Likewise.
21265 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21266 local "insn" from rtx to rtx_insn *.
21267 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21268 (struct frv_packet_group): Likewise for the elements within array
21269 fields "insns", "sorted", and for field "nop".
21270 (frv_packet): Likewise for the elements within array field
21272 (frv_add_insn_to_packet): Likewise for param "insn".
21273 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21275 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21276 (frv_sort_insn_group_1): Likewise for local "insn".
21277 (frv_optimize_membar_local): Likewise.
21278 (frv_align_label): Likewise for locals "x", "last", "barrier",
21280 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21282 (ia64_sched_init): Likewise for local "insn".
21283 (scheduled_good_insn): Likewise for param "last".
21284 (struct _ia64_sched_context): Likewise for field
21285 "last_scheduled_insn".
21286 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21287 (struct bundle_state): Likewise for field "insn".
21288 (issue_nops_and_insn): Likewise for param "insn".
21289 (get_next_important_insn): Likewise for return type and both
21291 (ia64_add_bundle_selector_before): Likewise for param "insn".
21292 (bundling): Likewise for params "prev_head_insn", "tail" and
21293 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21294 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21295 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21296 Strengthen final param from rtx to rtx_insn *.
21297 (iq2000_move_1word): Likewise for second param.
21298 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21299 param "cur_insn" and local "next_insn".
21300 (iq2000_move_1word): Likewise for param "insn".
21301 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21302 casts when using NEXT_INSN on operands[1].
21303 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21304 "insn" from rtx to rtx_insn *.
21305 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21306 "x", introducing local rtx_insn * "insn" for when working with the
21307 CODE_LABEL of the LABEL_REF.
21308 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21310 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21312 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21314 (conditionalize_block): Likewise for return type and param.
21315 (mcore_is_dead): Likewise for param "first" and local "insn".
21316 (emit_new_cond_insn): Likewise for return type.
21317 (conditionalize_block): Likewise for return type, param, and
21318 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21320 (conditionalize_optimization): Likewise for local "insn".
21321 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21323 * config/microblaze/microblaze.md: Add checked casts when using
21325 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21326 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21327 and rtx_insn * "insn".
21328 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21329 checked cast when using NEXT_INSN on operands[2].
21330 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21331 local "insn" from rtx to rtx_insn *.
21332 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21334 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21335 Add a checked cast when using NEXT_INSN on operands[1].
21336 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21338 (pa_output_cbranch): Likewise for final param.
21339 (pa_output_lbranch): Likewise for second param.
21340 (pa_output_bb): Likewise for third param.
21341 (pa_output_bvb): Likewise.
21342 (pa_output_dbra): Likewise for second param.
21343 (pa_output_movb): Likewise.
21344 (pa_output_parallel_movb): Likewise.
21345 (pa_output_parallel_addb): Likewise.
21346 (pa_output_millicode_call): Likewise for first param.
21347 (pa_output_mul_insn): Likewise for second param.
21348 (pa_output_div_insn): Likewise for third param.
21349 (pa_output_mod_insn): Likewise for second param.
21350 (pa_jump_in_call_delay): Likewise for param.
21351 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21352 (pa_output_div_insn): Likewise.
21353 (pa_output_mod_insn): Likewise.
21354 (pa_output_cbranch): Likewise.
21355 (pa_output_lbranch): Likewise.
21356 (pa_output_bb): Likewise.
21357 (pa_output_bvb): Likewise.
21358 (pa_output_dbra): Likewise.
21359 (pa_output_movb): Likewise.
21360 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21361 to simplify and for typesafety.
21362 (pa_output_call): Use method of rtx_sequence *.
21363 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21364 (pa_jump_in_call_delay): Likewise.
21365 (pa_output_parallel_movb): Likewise.
21366 (pa_output_parallel_addb): Likewise.
21367 (pa_following_call): Likewise.
21368 (pa_combine_instructions): Likewise for locals "anchor",
21370 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21371 locals "start", "end".
21372 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21373 param "insn" and local "local_insn".
21374 (picochip_final_prescan_insn): Likewise for local "local_insn".
21375 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21377 (uses_TOC): Likewise.
21378 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21379 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21380 splitting out to more tightly-scoped locals, 3 as rtx and one as
21382 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21384 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21386 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21388 (fixup_addr_diff_vecs): Likewise.
21389 (reg_unused_after): Likewise for param 2.
21390 (sh_can_redirect_branch): Likewise for both params.
21391 (check_use_sfunc_addr): Likewise for param 1.
21392 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21393 (find_barrier): Likewise for local "last_got".
21394 (gen_block_redirect): Likewise for return type, param "jump" and
21395 locals "prev", "scan", "next", "insn".
21396 (struct far_branch): Likewise for fields "near_label",
21397 "insert_place", "far_label".
21398 (gen_far_branch): Likewise for local "jump".
21399 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21401 (barrier_align): Likewise for param and for locals "prev", "x".
21402 Introduce local rtx_sequence * "prev_seq" and use insn method for
21403 typesafety and clarity.
21404 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21405 (get_dest_uid): Likewise for local "dest".
21406 (split_branches): Likewise for locals "next", "beyond", "label",
21407 "block", "far_label". Add checked casts when assigning to
21408 bp->far_label and "far_label".
21409 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21410 (sequence_insn_p): Likewise.
21411 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21412 more loop-scoped rtx "insn" when walking LABEL_REFS.
21413 (sh_can_redirect_branch): Strengthen both params from rtx to
21415 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21416 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21417 for clarity and typesafety.
21418 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21419 "insn" from rtx to rtx_insn *.
21420 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21421 when using NEXT_INSN on the CODE_LABEL in operands[2].
21422 (define_insn "casesi_worker_2"): Likewise.
21423 (define_insn "casesi_shift_media"): Likewise.
21424 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21426 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21427 Strengthen field "insn" from rtx to rtx_insn *.
21428 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21429 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21430 param "start_insn" and local "start_insn".
21431 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21433 (find_set_of_reg_bb): Likewise for param "insn".
21434 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21435 (trace_reg_uses): Likewise for param "start_insn".
21436 (sh_treg_combine::cbranch_trace): Likewise for field
21438 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21440 (sh_treg_combine::record_set_of_reg): Likewise for param
21441 "start_insn" and local "i".
21442 (sh_treg_combine::can_remove_cstore): Likewise for local
21444 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21446 (sh_treg_combine::execute): Likewise for local "i".
21447 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21449 (sparc_check_64): Likewise for second param.
21450 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21451 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21452 dyn_cast, using its insn method for typesafety and clarity.
21453 (empty_delay_slot): Strengthen param "insn" from rtx to
21455 (set_extends): Likewise.
21456 (sparc_check_64): Likewise.
21457 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21458 for locals "seq", "last_insn".
21459 (combine_bnp): Likewise for param "insn".
21460 (xstormy16_reorg): Likewise for local "insn".
21461 * config/v850/v850.c (substitute_ep_register): Likewise for params
21462 "first_insn", "last_insn" and local "insn".
21463 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21464 elements of "regs" array, and local "insn".
21465 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21466 * final.c (final_sequence): Strengthen this global from rtx to
21468 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21470 (final_scan_insn): Update assignment to "final_sequence" to be
21471 from "seq", the cast version of "body", for type-safety.
21472 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21473 "insns" from rtx to rtx_insn *.
21474 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21475 * genattr.c (main): When writing out generated insn-attr.h,
21476 strengthen params 1 and 3 of eligible_for_delay,
21477 eligible_for_annul_true, eligible_for_annul_false from rtx to
21479 * genattrtab.c (write_eligible_delay): Likewise when writing out
21480 generated insn-attrtab.c; also local "insn" the generated
21482 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21484 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21485 "start_label" from rtx to rtx_insn *.
21486 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21487 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21488 "insns" and local "insn".
21489 (validate_equiv_mem): Likewise for param "start" and local "insn".
21490 (memref_used_between_p): Likewise for params "start", "end" and
21492 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21494 * loop-doloop.c (doloop_optimize): Within region guarded by
21495 INSN_P (doloop_pat), introduce a new local rtx_insn *
21496 "doloop_insn" via a checked cast, and use it for typesafety,
21497 eventually writing the value back into doloop_pat.
21498 * output.h (final_sequence): Strengthen this global from rtx to
21500 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21501 reintroducing "insn" as an rtx_insn * via a checked cast.
21502 Strengthen param "attempt" and local "new_insn"from rtx to
21504 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21506 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21507 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21508 "p" in favor of more tightly-scoped replacements, sometimes rtx
21509 and sometimes rtx_insn *, as appropriate.
21510 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21511 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21512 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21513 local "trial" from rtx to rtx_insn *.
21514 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21515 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21516 rtx_sequence * and use methods for clarity and typesafety.
21517 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21518 rtx to rtx_insn *. Strenghten local "li" from rtx to
21519 rtx_insn_list * and use its methods for clarity and typesafety.
21520 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21522 (steal_delay_list_from_fallthrough): Likewise.
21523 (try_merge_delay_insns): Likewise for param "thread" and locals
21524 "trial", "next_trial", "delay_insn".
21525 (redundant_insn): Likewise for param "target" and local "trial".
21526 (own_thread_p): Likewise for param "thread" and locals
21527 "active_insn", "insn".
21528 (get_label_before): Likewise for param "insn".
21529 (fill_simple_delay_slots): Likewise for local "new_label"; use
21530 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21531 (label_before_next_insn): Strengthen return type and local "insn"
21532 from rtx to rtx_insn *.
21533 (relax_delay_slots): Likewise for locals "other", "tmp".
21534 (make_return_insns): Likewise for param "first" and locals "insn",
21535 "jump_insn", "prev". Move declaration of "pat" to its assignment
21536 and strengthen from rtx to rtx_sequence *. Use its methods for
21537 clarity and typesafety.
21538 * rtlanal.c (no_labels_between_p): Strengthen params from
21539 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21541 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21542 from const_rtx to const rtx_insn *.
21543 (reg_set_between_p): Rename param "from_insn" to
21544 "uncast_from_insn", and reintroduce "from_insn" as a
21545 const rtx_insn * via a checked cast.
21546 (modified_between_p): Likewise for param "start" as "uncast_start".
21547 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21548 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21549 "tmp", head" from rtx to rtx_insn *.
21550 (recompute_rev_top_order): Likewise for local "insn".
21551 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21552 * store-motion.c (build_store_vectors): Likewise for local "insn".
21553 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21554 for clarity and typesafety.
21555 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21557 (computation_cost): Likewise for local "seq".
21558 (get_address_cost): Likewise.
21560 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21562 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21564 (label_is_jump_target_p): Likewise for second param.
21566 * rtlanal.c (tablejump_p): Likewise for param "insn".
21567 (label_is_jump_target_p): Likewise for param "jump_insn".
21569 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21571 * rtl.h (find_first_parameter_load): Strengthen return type and
21572 both params from rtx to rtx_insn *.
21573 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21574 both params and locals "before", "first_set" from rtx to
21575 rtx_insn *. Remove now-redundant cast.
21576 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21578 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21580 * rtl.h (find_last_value): Delete.
21581 * rtlanal.c (find_last_value): Delete.
21583 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21585 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21586 from rtx to rtx_insn *.
21587 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21588 rtx "note" with new local rtx_insn * "new_head" when calculating
21589 head insn of new basic block.
21590 * combine.c (combine_split_insns): Strengthen return type and local
21591 "ret" from rtx to rtx_insn *.
21592 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21593 (try_combine): Eliminate local "m_split", splitting into new
21594 locals "m_split_insn" and "m_split_pat".
21595 (find_split_point): Strengthen local "seq" from rtx into
21597 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21598 locals "label", "branch".
21599 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21601 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21602 * dse.c (note_add_store_info): Likewise for fields "first",
21604 (note_add_store): Likewise for local "insn".
21605 (emit_inc_dec_insn_before): Likewise for locals "insn",
21607 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21608 (replace_read): Likewise for locals "insns", "this_insn".
21609 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21610 (notice_eh_throw): Likewise for param "insn".
21611 (before_next_cfi_note): Likewise for return type, param, and local
21613 (connect_traces): Likewise for local "note".
21614 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21615 (verify_rtl_sharing): Likewise.
21616 (unshare_all_rtl_in_chain): Likewise for param "insn".
21617 (get_first_nonnote_insn): Likewise for local "insn".
21618 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21619 "seq" and use its methods to clarify things.
21620 (next_insn): Strengthen return type from rtx to rtx_insn *.
21621 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21622 local rtx_insn * using a checked cast, dropping a checked cast
21623 made redundant by this change. Use a cast to and method of
21624 rtx_sequence to clarify the code.
21625 (previous_insn): Rename param "insn" to "uncast_insn" and
21626 reintroduce "insn" as a local rtx_insn * using a checked cast,
21627 dropping a checked cast made redundant by this change. Use a cast
21628 to and method of rtx_sequence to clarify the code.
21629 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21630 reintroduce "insn" as a local rtx_insn * using a checked cast,
21631 dropping a checked cast made redundant by this change.
21632 (next_nonnote_insn_bb): Likewise.
21633 (prev_nonnote_insn): Likewise.
21634 (prev_nonnote_insn_bb): Likewise.
21635 (next_nondebug_insn): Likewise.
21636 (prev_nondebug_insn): Likewise.
21637 (next_nonnote_nondebug_insn): Likewise.
21638 (prev_nonnote_nondebug_insn): Likewise.
21639 (next_real_insn): Likewise.
21640 (prev_real_insn): Likewise.
21641 (next_active_insn): Likewise.
21642 (prev_active_insn): Likewise.
21643 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21645 (prev_cc0_setter): Likewise.
21646 (try_split): Rename param "trial" to "uncast_trial" and
21647 reintroduce "insn" as a local rtx_insn * using a checked cast,
21648 dropping checked casts made redundant by this change.
21649 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21651 (remove_insn): Rename param "insn" to "uncast_insn" and
21652 reintroduce "insn" as a local rtx_insn * using a checked cast.
21653 (emit_pattern_after_setloc): Likewise for param "after", as
21655 (emit_pattern_after): Likewise. Strengthen local "prev" from
21657 (emit_pattern_before_setloc): Rename param "before" to
21658 "uncast_before" and reintroduce "before" as a local rtx_insn *
21659 using a checked cast. Strengthen locals "first", "last" from
21661 (emit_pattern_before): Likewise rename/cast param "before" to
21662 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21663 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21664 "first" and local "insn" from rtx to rtx_insn *.
21665 (copy_reg_eh_region_note_backward): Likewise for param "last"
21667 * expr.c (fixup_args_size_notes): Rename param "last" to
21668 "uncast_last" and reintroduce "last" as a local rtx_insn *
21669 using a checked cast. Strengthen local "insn" from rtx to
21671 * function.c (set_insn_locations): Strengthen param "insn" from
21673 (record_insns): Likewise for param "insns" and local "tmp".
21674 (active_insn_between): Rename param "tail" to
21675 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21676 using a checked cast.
21677 (thread_prologue_and_epilogue_insns): Split out top-level local
21678 rtx "seq" into three different rtx_insn * locals. Strengthen
21679 local "prologue_seq" from rtx to rtx_insn *.
21680 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21681 from rtx to rtx_insn *.
21682 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21683 (priority): Likewise for locals "prev_first", "twin".
21684 (setup_insn_max_reg_pressure): Likewise for param "after".
21685 (sched_setup_bb_reg_pressure_info): Likewise.
21686 (no_real_insns_p): Strengthen params from const_rtx to
21688 (schedule_block): Strengthen local "next_tail" from rtx to
21690 * ifcvt.c (find_active_insn_before): Strengthen return type and
21691 param "insn" from rtx to rtx_insn *.
21692 (find_active_insn_after): Likewise.
21693 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21694 (cond_exec_process_if_block): Likewise for locals "then_start",
21695 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21696 (noce_process_if_block): Likewise for local "jump".
21697 (merge_if_block): Likewise for two locals named "end".
21698 (cond_exec_find_if_block): Likewise for local "last_insn".
21699 * jump.c (delete_related_insns): Rename param "insn" to
21700 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21701 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21702 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21704 (split_reg): Likewise.
21705 * lra.c (lra_process_new_insns): Likewise.
21706 * modulo-sched.c (permute_partial_schedule): Strengthen param
21707 "last" from rtx to rtx_insn *.
21708 * optabs.c (add_equal_note): Likewise for param "insns" and local
21710 (expand_binop_directly): Add checked casts to rtx_insn * within
21711 NEXT_INSN (pat) uses.
21712 (expand_unop_direct): Likewise.
21713 (maybe_emit_unop_insn): Likewise.
21714 * recog.c (peep2_attempt): Strengthen locals "last",
21715 "before_try", "x" from rtx to rtx_insn *.
21716 * reorg.c (optimize_skip): Strengthen return type and local
21717 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21718 and locals "trial", "next_trial" from rtx to rtx_insn *.
21719 * resource.c (next_insn_no_annul): Strengthen return type and
21720 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21721 rtx_sequence to clarify the code.
21722 (mark_referenced_resources): Add a checked cast to rtx_insn *
21723 within PREV_INSN (x).
21724 (find_dead_or_set_registers): Strengthen return type, param
21725 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21726 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21728 (mark_target_live_regs): Strengthen params "insns" and "target",
21729 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21730 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21732 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21733 from rtx to rtx_insn *.
21734 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21735 from rtx to rtx_insn *.
21736 (copy_reg_eh_region_note_backward): Likewise.
21737 (unshare_all_rtl_in_chain): Likewise for sole param.
21738 (dump_rtl_slim): Strengthen second and third params from const_rtx
21739 to const rtx_insn *.
21740 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21741 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21742 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21743 "next_tail" from rtx to rtx_insn *.
21744 (begin_move_insn): Likewise for local "next".
21745 * sched-int.h (sched_free_deps): Likewise for first and second
21747 (no_real_insns_p): Strengthen both params from const_rtx to
21749 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21751 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21753 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21754 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21755 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21757 (debug_rtl_slim): Strengthen params "first" and "last" from
21758 const_rtx to const rtx_insn *.
21759 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21760 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21761 (convert_to_simple_return): Likewise for param "returnjump".
21762 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21764 (convert_to_simple_return): Likewise for param "returnjump".
21765 * valtrack.c (propagate_for_debug): Likewise for params
21767 * valtrack.h (propagate_for_debug): Likewise for second param.
21769 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21771 * output.h (insn_current_reference_address): Strengthen param
21772 from rtx to rtx_insn *.
21773 * final.c (insn_current_reference_address): Likewise.
21775 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21777 * basic-block.h (inside_basic_block_p): Strengthen param from
21778 const_rtx to const rtx_insn *.
21779 * cfgbuild.c (inside_basic_block_p): Likewise.
21781 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21783 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21785 (get_trace_info): Likewise for param "insn".
21786 (save_point_p): Likewise.
21787 (maybe_record_trace_start): Likewise for both params.
21788 (maybe_record_trace_start_abnormal): Likewise.
21789 (create_trace_edges): Likewise for sole param and for three of the
21790 locals named "lab".
21791 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21792 to rtx_insn *, and update a call to pat->element to pat->insn.
21794 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21796 * function.h (struct expr_status): Convert field "x_forced_labels"
21797 from rtx_expr_list * to rtx_insn_list *.
21799 * cfgbuild.c (make_edges): Convert local "x" from an
21800 rtx_expr_list * to an rtx_insn_list *, replacing use of
21801 "element" method with "insn" method.
21802 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21803 * except.c (sjlj_emit_dispatch_table): Replace use of
21804 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21806 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21807 rtx_expr_list * to an rtx_insn_list *, replacing use of
21808 "element" method with "insn" method.
21809 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21810 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21811 rtx_insn *, adding a checked cast. Replace use of
21812 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21814 (expand_label): Likewise for local "label_r".
21816 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21818 * function.h (struct rtl_data): Convert field
21819 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21821 * rtl.h (remove_node_from_insn_list): New prototype.
21823 * builtins.c (expand_builtin): When prepending to
21824 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21826 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21827 to rtx_insn_list *, and use its "insn" method rather than
21829 * cfgrtl.c (delete_insn): Use new function
21830 remove_node_from_insn_list rather than
21831 remove_node_from_expr_list.
21832 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21833 to rtx_insn_list *, and use its "insn" method rather than
21835 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21836 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21837 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21838 from remove_node_from_expr_list.
21839 * stmt.c (expand_label): When prepending to
21840 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21843 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21845 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21846 and "x_naked_return_label" from rtx to rtx_code_label *.
21848 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21850 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21851 (SET_NEXT_INSN): Likewise.
21852 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21854 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21855 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21856 to split out the SEQUENCE from local "bundle", strengthening the
21857 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21858 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21859 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21860 and the type of the elements of the "slot" array from rtx to
21862 (reorg_split_calls): Likewise for locals "insn" and "next", and
21863 the type of the elements of the "slot" array.
21865 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21867 (frv_function_prologue): Likewise for locals "insn", "next",
21869 (frv_register_nop): Introduce a local "nop_insn" to be the
21870 rtx_insn * containing rtx "nop".
21872 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21873 used as an insn and sometimes as a pattern, so rename it to
21874 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21875 using it where dealing with the core insn.
21877 * config/picochip/picochip.c (reorder_var_tracking_notes):
21878 Strengthen locals "insn", "next", "last_insn", "queue",
21879 "next_queue", "prev" from rtx to rtx_insn *.
21881 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21882 the second param is an rtx_insn ** rather than an rtx **.
21883 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21884 from rtx to rtx_sequence *, and introduce local named "sequence",
21885 using methods of rtx_sequence to clarify the code.
21886 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21888 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21889 Rename param "after" to "uncast_after", reintroducing "after" as a
21890 local rtx_insn * with a checked cast.
21891 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21892 reintroducing "after" as a local rtx_insn * with a checked cast.
21893 Strengthen local "last" from rtx to rtx_insn * and remove the
21894 now-redundant checked casts.
21895 (copy_delay_slot_insn): Strengthen return type and param from rtx
21898 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21899 "last" from rtx to rtx_insn *.
21901 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21903 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21904 param from rtx to rtx_insn *.
21906 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21908 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21909 and local "insn" from rtx to rtx_insn *.
21910 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21911 (unfilled_slots_next): Likewise.
21912 (function_return_label): Strengthen from rtx to rtx_code_label *.
21913 (function_simple_return_label): Likewise.
21914 (first_active_target_insn): Strengthen return type and param from
21916 (find_end_label): Strengthen return type from rtx to
21917 rtx_code_label *; strengthen locals as appropriate.
21918 (emit_delay_sequence): Strengthen return type, param "insn" and
21919 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21920 and local "li" from rtx to rtx_insn_list *, using methods of
21921 rtx_insn_list for clarity and typesafety.
21922 (add_to_delay_list): Strengthen return type and param "insn" from
21923 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21924 rtx_insn_list * and use methods of rtx_insn_list.
21925 (delete_from_delay_slot): Strengthen return type, param "insn",
21926 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21927 Strengthen local "seq" from rtx to rtx_sequence *, and local
21928 "delay_list" from rtx to rtx_insn_list *, using methods of
21929 rtx_sequence for clarity and type-safety.
21930 (delete_scheduled_jump): Add checked cast when invoking
21931 delete_from_delay_slot. Strengthen local "trial" from rtx to
21933 (optimize_skip): Strengthen return type and local "delay_list"
21934 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21936 (steal_delay_list_from_target): Strengthen return type, param
21937 "delay_list" and local "new_delay_list" from rtx to
21938 rtx_insn_list *. Strengthen param "seq" from rtx to
21939 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21941 Split out local "temp" into multiple more-tightly scoped locals:
21942 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21943 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21944 Strengthen locals named "trial" from rtx to rtx_insn *.
21945 (steal_delay_list_from_fallthrough): Strengthen return type and
21946 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21947 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21948 Strengthen local "trial" from rtx to rtx_insn *.
21949 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21950 to rtx_insn_list * and use its methods. Strengthen local "pat"
21951 from rtx to rtx_sequence * and use its methods. Strengthen locals
21952 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21953 (get_label_before): Strengthen return type and local "label" from
21955 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21956 "next_trial", "next", prev". Strengthen local "delay_list" from
21957 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21959 (follow_jumps): Strengthen return type, param "label" and locals
21960 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21961 (fill_slots_from_thread): Strengthen return type, param
21962 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21963 "insn", "thread", "opposite_thread" and locals "new_thread",
21964 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21965 "sequence" from a checked cast to rtx_sequence so that we can call
21966 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21967 with an rtx_sequence *.
21968 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21969 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21970 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21971 (relax_delay_slots): Strengthen param "first" and locals "insn",
21972 "next", "trial", "delay_insn", "target_label" from rtx to
21973 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21974 Introduce a local "trial_seq" for PATTERN (trial) of type
21975 rtx_sequence *, in both cases using methods of rtx_sequence.
21976 (dbr_schedule): Strengthen param "first" and locals "insn",
21977 "next", "epilogue_insn" from rtx to rtx_insn *.
21979 2014-08-28 Richard Biener <rguenther@suse.de>
21981 PR tree-optimization/62283
21982 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21983 Do not peel loops for alignment where the vector loop likely
21984 doesn't run at least VF times.
21986 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21988 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21989 important_candidates. Consider all important candidates if
21990 IVS doesn't give any result. Remove check on ivs->upto.
21991 (try_add_cand_for): Call iv_ca_add_use only once.
21993 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21995 Anna Tikhonova <anna.tikhonova@intel.com>
21996 Ilya Tocar <ilya.tocar@intel.com>
21997 Andrey Turetskiy <andrey.turetskiy@intel.com>
21998 Ilya Verbin <ilya.verbin@intel.com>
21999 Kirill Yukhin <kirill.yukhin@intel.com>
22000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22002 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
22003 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
22005 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
22006 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22007 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22008 (define_insn "*mul<mode>3"): Add EVEX version.
22010 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22012 Anna Tikhonova <anna.tikhonova@intel.com>
22013 Ilya Tocar <ilya.tocar@intel.com>
22014 Andrey Turetskiy <andrey.turetskiy@intel.com>
22015 Ilya Verbin <ilya.verbin@intel.com>
22016 Kirill Yukhin <kirill.yukhin@intel.com>
22017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22019 * config/i386/sse.md
22020 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22021 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22022 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22023 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22024 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22025 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22026 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22027 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22028 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22029 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22030 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22031 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22032 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22033 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22034 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22035 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22038 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22040 Anna Tikhonova <anna.tikhonova@intel.com>
22041 Ilya Tocar <ilya.tocar@intel.com>
22042 Andrey Turetskiy <andrey.turetskiy@intel.com>
22043 Ilya Verbin <ilya.verbin@intel.com>
22044 Kirill Yukhin <kirill.yukhin@intel.com>
22045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22047 * config/i386/sse.md
22048 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22049 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22050 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22052 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22054 Anna Tikhonova <anna.tikhonova@intel.com>
22055 Ilya Tocar <ilya.tocar@intel.com>
22056 Andrey Turetskiy <andrey.turetskiy@intel.com>
22057 Ilya Verbin <ilya.verbin@intel.com>
22058 Kirill Yukhin <kirill.yukhin@intel.com>
22059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22061 * config/i386/sse.md
22062 (define_mode_iterator VI128_256): New.
22063 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22065 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22067 Anna Tikhonova <anna.tikhonova@intel.com>
22068 Ilya Tocar <ilya.tocar@intel.com>
22069 Andrey Turetskiy <andrey.turetskiy@intel.com>
22070 Ilya Verbin <ilya.verbin@intel.com>
22071 Kirill Yukhin <kirill.yukhin@intel.com>
22072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22074 * config/i386/sse.md
22075 (define_mode_iterator VI8_256_512): New.
22076 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22078 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22079 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22081 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22083 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22085 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22086 pointer to the cumulative reloc value and return the value for
22087 this reloc instead.
22088 (compute_reloc_for_rtx): Take a const_rtx. Call
22089 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22090 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22091 for_each_rtx for the CONST case.
22093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22095 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22096 (mark_constants_in_pattern): ...this new function to iterate over
22098 (mark_constants): Update accordingly.
22100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22102 * varasm.c: Include rtl-iter.h.
22103 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22104 Remove the pointer to the cumulative hashval_t and just return
22105 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22106 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22107 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22111 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22112 Give real type of data parameter. Remove return value.
22113 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22114 to iterate over subrtxes.
22116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22118 * var-tracking.c (use_narrower_mode_test): Turn from being a
22119 for_each_rtx callback to being a function that examines each
22121 (adjust_mems): Update accordingly.
22123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22125 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22126 callback to being a function that examines each subrtx itself.
22127 Remove handling of null rtxes.
22128 (add_uses): Update accordingly.
22130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22132 * var-tracking.c: Include rtl-iter.h.
22133 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22134 to being a function that examines each subrtx itself.
22135 (use_type): Update accordingly.
22137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22139 * store-motion.c: Include rtl-iter.h.
22140 (extract_mentioned_regs_1): Delete.
22141 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22142 for_each_rtx to iterate over subrtxes.
22144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22146 * sel-sched.c: Include rtl-iter.h
22147 (count_occurrences_1): Delete.
22148 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22149 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22153 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22154 * rtlanal.c (tls_referenced_p_1): Delete.
22155 (tls_referenced_p): Take a const_rtx rather than an rtx.
22156 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22160 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22161 (for_each_inc_dec): Take an rtx rather than an rtx *.
22162 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22163 (cselib_record_sets): Likewise.
22164 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22165 (check_for_inc_dec): Likewise.
22166 * rtlanal.c (for_each_inc_dec_ops): Delete.
22167 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22168 rather than a pointer to the memory address. Replace
22169 for_each_inc_dec_ops argument with separate function and data
22170 arguments. Abort on non-autoinc addresses.
22171 (for_each_inc_dec_find_mem): Delete.
22172 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22173 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22177 * rtl.h (find_all_hard_regs): Declare.
22178 * rtlanal.c (find_all_hard_regs): New function.
22179 (record_hard_reg_uses_1): Delete.
22180 (record_hard_reg_uses): Use find_all_hard_regs.
22182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22184 * rtl.h (replace_label_data): Delete.
22185 (replace_label): Take the old label, new label and update-nuses flag
22186 as direct arguments. Return void.
22187 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22188 * rtlanal.c (replace_label): Update interface as above. Handle
22189 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22190 iterator. Use FOR_EACH_SUBRTX_PTR.
22192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22194 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22195 with const_rtx parameters.
22196 * varasm.c (get_pool_constant): Likewise.
22197 * rtlanal.c (rtx_referenced_p_1): Delete.
22198 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22199 Assert that the rtx we're looking for is nonnull. Allow searches
22200 for constant pool SYMBOL_REFs.
22202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22204 * reload1.c: Include rtl-iter.h.
22205 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22206 to being a function that examines each subrtx itself.
22207 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22211 * regcprop.c (cprop_find_used_regs_1): Delete.
22212 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22216 * regcprop.c: Include rtl-iter.h.
22217 (kill_value): Take a const_rtx.
22218 (kill_autoinc_value): Turn from being a for_each_rtx callback
22219 to being a function that examines each subrtx itself.
22220 (copyprop_hardreg_forward_1): Update accordingly.
22222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22224 * reg-stack.c: Include rtl-iter.h.
22225 (subst_stack_regs_in_debug_insn): Delete.
22226 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22227 instead of for_each_rtx.
22229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22231 * lower-subreg.c (find_decomposable_subregs): Turn from being
22232 a for_each_rtx callback to being a function that examines each
22233 subrtx itself. Remove handling of null rtxes.
22234 (decompose_multiword_subregs): Update accordingly.
22236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22238 * lower-subreg.c (adjust_decomposed_uses): Delete.
22239 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22240 Remove handling of null rtxes.
22242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22244 * lower-subreg.c: Include rtl-iter.h.
22245 (resolve_subreg_use): Turn from being a for_each_rtx callback
22246 to being a function that examines each subrtx itself. Remove
22247 handling of null rtxes.
22248 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22249 (decompose_multiword_subregs): Likewise.
22251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22253 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22254 to being a function that examines each subrtx itself.
22255 (simplify_using_condition, simplify_using_initial_values): Update
22258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22260 * loop-iv.c: Include rtl-iter.h.
22261 (find_single_def_src): New function.
22262 (replace_single_def_regs): Turn from being a for_each_rtx callback
22263 to being a function that examines each subrtx itself.
22264 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22268 * jump.c (eh_returnjump_p_1): Delete.
22269 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22270 Remove handling of null rtxes.
22272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22274 * jump.c: Include rtl-iter.h.
22275 (returnjump_p_1): Delete.
22276 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22277 Remove handling of null rtxes.
22279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22281 * ira.c: Include rtl-iter.h.
22282 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22283 to being a function that examines each subrtx itself. Remove
22284 handling of null rtxes.
22285 (update_equiv_regs): Update call accordingly.
22287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22289 * fwprop.c: Include rtl-iter.h.
22290 (varying_mem_p): Turn from being a for_each_rtx callback to being
22291 a function that examines each subrtx itself.
22292 (propagate_rtx): Update accordingly.
22294 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22296 * function.c: Include rtl-iter.h
22297 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22298 callback to being a function that examines each subrtx itself.
22299 Return the changed flag.
22300 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22301 (instantiate_virtual_regs): Update calls accordingly.
22303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22305 * final.c: Include rtl-iter.h.
22306 (mark_symbol_ref_as_used): Delete.
22307 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22312 * emit-rtl.c: Include rtl-iter.h.
22313 (find_auto_inc): Turn from being a for_each_rtx callback to being
22314 a function that examines each subrtx itself. Assume the first operand
22315 to an RTX_AUTOINC is the automodified register.
22316 (try_split): Update call accordingly.
22318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22320 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22321 Return a bool, inverting the result so that 0/false means "not ok".
22322 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22323 subrtxes of a CONST.
22324 (mem_loc_descriptor, add_const_value_attribute)
22325 (resolve_addr_in_expr): Update calls accordingly.
22327 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22329 * dwarf2out.c: Include rtl-iter.h.
22330 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22331 Remove unused data parameter. Return a bool, inverting the result
22332 so that 0/false means "not ok".
22333 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22334 instead of for_each_rtx.
22336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22338 * dse.c: Include rtl-iter.h.
22339 (check_mem_read_rtx): Change void * parameter to real type.
22340 Remove return value.
22341 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22342 for_each_rtx. Don't handle null rtxes.
22344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22346 * df-problems.c: Include rtl-iter.h.
22347 (find_memory): Turn from being a for_each_rtx callback to being
22348 a function that examines each subrtx itself. Continue to look for
22349 volatile references even after a nonvolatile one has been found.
22350 (can_move_insns_across): Update calls accordingly.
22352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22354 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22355 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22356 to iterate over subrtxes. Return a bool rather than an int.
22358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22360 * ddg.c: Include rtl-iter.h.
22361 (mark_mem_use_1): Rename to...
22362 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22363 instead of for_each_rtx.
22364 (mem_read_insn_p): Update accordingly.
22366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22368 * cse.c (change_cc_mode_args): Delete.
22369 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22370 a function that examines each subrtx itself. Take the fields of
22371 change_cc_mode_args as argument and return void.
22372 (cse_change_cc_mode_insn): Update calls accordingly.
22374 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22376 * cse.c (is_dead_reg): Change argument to const_rtx.
22377 (dead_debug_insn_data): Delete.
22378 (is_dead_debug_insn): Expand commentary. Turn from being a
22379 for_each_rtx callback to being a function that examines
22380 each subrtx itself. Take the fields of dead_debug_insn_data
22382 (delete_trivially_dead_insns): Update call accordingly.
22384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22386 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22387 being a for_each_rtx callback to being a function that examines
22388 each subrtx itself.
22389 (cse_extended_basic_block): Update call accordingly.
22391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22393 * cse.c (check_dependence_data): Delete.
22394 (check_dependence): Change from being a for_each_rtx callback to being
22395 a function that examines all subrtxes itself. Don't handle null rtxes.
22396 (invalidate): Update call accordingly.
22398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22400 * cse.c: Include rtl-iter.h.
22401 (approx_reg_cost_1): Delete.
22402 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22403 Don't handle null rtxes.
22405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22407 * cfgcleanup.c: Include rtl-iter.h.
22408 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22409 to being a function that examines each subrtx itself.
22410 (thread_jump): Update accordingly.
22412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22414 * combine-stack-adj.c: Include rtl-iter.h.
22415 (record_stack_refs_data): Delete.
22416 (record_stack_refs): Turn from being a for_each_rtx callback
22417 to being a function that examines each subrtx itself.
22418 Take a pointer to the reflist. Invert sense of return value
22419 so that true means success and false means failure. Don't
22421 (combine_stack_adjustments_for_block): Update accordingly.
22423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22425 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22426 callback to a function that takes an rtx and returns a bool
22427 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22432 * combine.c: Include rtl-iter.h.
22433 (unmentioned_reg_p_1): Delete.
22434 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22435 Don't handle null rtxes.
22437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22439 * calls.c: Include rtl-iter.h.
22440 (internal_arg_pointer_based_exp_1): Delete.
22441 (internal_arg_pointer_based_exp): Take a const_rtx.
22442 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22444 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22446 * caller-save.c: Include rtl-iter.h.
22447 (add_used_regs_1): Delete.
22448 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22449 to iterate over subrtxes. Assert that any remaining pseudos
22452 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22454 * bt-load.c: Include rtl-iter.h.
22455 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22456 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22457 to iterate over subrtxes.
22458 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22459 find_btr_use rather than btr_referenced_p.
22461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22463 * alias.c: Include rtl-iter.h.
22464 (refs_newer_value_cb): Delete.
22465 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22469 * rtl-iter.h: New file.
22470 * rtlanal.c: Include it.
22471 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22472 (generic_subrtx_iterator <T>::add_single_to_queue)
22473 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22474 (generic_subrtx_iterator <T>::free_array): New functions.
22475 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22476 (generic_subrtx_iterator <const_rtx_accessor>)
22477 (generic_subrtx_iterator <rtx_var_accessor>
22478 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22479 (setup_reg_subrtx_bounds): New function.
22480 (init_rtlanal): Call it.
22482 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22485 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22487 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22489 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22491 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22493 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22495 * rtl.h (JUMP_LABEL_AS_INSN): New.
22497 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22499 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22501 (alloc_EXPR_LIST): Strengthen return type from rtx to
22503 (remove_free_EXPR_LIST_node): Likewise for param.
22504 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22505 from rtx to rtx_expr_list *.
22506 * sched-int.h (struct deps_desc): Strengthen fields
22507 "pending_read_mems" and "pending_write_mems" from rtx to
22510 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22511 rtx to rtx_expr_list *.
22512 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22513 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22515 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22516 from rtx to rtx_expr_list *.
22517 * loop-iv.c (simplify_using_initial_values): Strengthen local
22518 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22519 "pnote_next" from rtx * to rtx_expr_list **.
22520 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22521 param "exprp" from rtx * to rtx_expr_list **.
22522 (add_insn_mem_dependence): Strengthen local "mem_list" from
22523 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22524 to rtx_expr_list *.
22525 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22526 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22527 param "old_mems_p" from rtx * to rtx_expr_list **.
22528 * var-tracking.c (struct adjust_mem_data): Strengthen field
22529 "side_effects" from rtx to rtx_expr_list *.
22530 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22532 (prepare_call_arguments): Likewise.
22534 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22536 * function.h (struct rtl_data): Strengthen field
22537 "x_stack_slot_list" from rtx to rtx_expr_list *.
22539 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22540 when assigning to stack_slot_list.
22542 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22544 * function.h (struct rtl_data): Strengthen field
22545 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22546 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22547 rtx * to rtx_expr_list **.
22549 * cfgbuild.c (make_edges): In loop over
22550 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22551 rtx_expr_list *, and use methods of the latter class to clarify
22553 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22554 rtx_expr_list *, and use methods of the latter class to clarify
22556 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22557 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22558 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22559 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22560 to rtx_expr_list *. Use methods of the latter class to clarify
22563 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22565 * function.h (struct expr_status): Strengthen field
22566 "x_forced_labels" from rtx to rtx_expr_list *.
22568 * cfgbuild.c (make_edges): Split local "x" into two locals,
22569 strengthening one from rtx to rtx_expr_list *, and using methods
22571 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22572 loop over forced_labels, introduce strengthen it from rtx to
22573 rtx_expr_list *, using methods to clarify the code.
22574 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22575 to rtx_expr_list *, using methods of said class to clarify the
22577 * reload1.c (set_initial_label_offsets): Split local "x" into two
22578 per-loop variables, strengthening the first from rtx to
22579 rtx_expr_list * and using methods.
22581 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22583 * coretypes.h (class rtx_expr_list): Add forward declaration.
22584 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22585 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22586 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22587 invariant: GET_CODE (X) == EXPR_LIST.
22588 (is_a_helper <rtx_expr_list *>::test): New.
22589 (rtx_expr_list::next): New.
22590 (rtx_expr_list::element): New.
22591 (gen_rtx_EXPR_LIST): New.
22593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22595 * varasm.c (mark_constants): Convert a GET_CODE check into a
22596 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22597 Use methods of rtx_sequence to clarify the code.
22599 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22601 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22602 local "seq" via a checked cast, and use methods of rtx_sequence
22603 to simplify the code.
22605 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22607 * resource.c (mark_referenced_resources): Strengthen local
22608 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22609 using methods of rtx_sequence to clarify the code.
22610 (find_dead_or_set_registers): Within the switch statement, convert
22611 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22612 the JUMP_P handling, introduce another local "seq", adding a
22613 checked cast to rtx_sequence *. In both cases, use methods of
22614 rtx_sequence to clarify the code.
22615 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22616 via a checked cast, and use methods of rtx_sequence to simplify
22619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22621 * reorg.c (redundant_insn): In two places in the function, replace
22622 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22623 usings methods of rtx_sequence to clarify the code.
22625 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22627 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22628 local "seq" with a checked cast, and use methods of rtx_sequence
22629 to clarify the code.
22631 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22633 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22634 with a checked cast, in the region for where we know it's a
22635 SEQUENCE. Use methods of rtx_sequence.
22637 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22639 * final.c (get_attr_length_1): Replace GET_CODE check with a
22640 dyn_cast, introducing local "seq" and the use of methods of
22642 (shorten_branches): Likewise, introducing local "body_seq".
22643 Strengthen local "inner_insn" from rtx to rtx_insn *.
22644 (reemit_insn_block_notes): Replace GET_CODE check with a
22645 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22646 Use methods of rtx_sequence.
22647 (final_scan_insn): Likewise, introducing local "seq" for when
22648 "body" is known to be a SEQUENCE, using its methods.
22650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22652 * except.c (can_throw_external): Strengthen local "seq" from rtx
22653 to rtx_sequence *. Use methods of rtx_sequence.
22654 (insn_nothrow_p): Likewise.
22656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22658 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22659 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22660 Use methods of rtx_sequence.
22661 (scan_trace): Likewise for local "pat".
22663 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22665 * coretypes.h (class rtx_sequence): Add forward declaration.
22666 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22667 invariant: GET_CODE (X) == SEQUENCE.
22668 (is_a_helper <rtx_sequence *>::test): New.
22669 (is_a_helper <const rtx_sequence *>::test): New.
22670 (rtx_sequence::len): New.
22671 (rtx_sequence::element): New.
22672 (rtx_sequence::insn): New.
22674 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22676 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22678 (alloc_INSN_LIST): Strengthen return type from rtx to
22680 (copy_INSN_LIST): Likewise for return type and param.
22681 (concat_INSN_LIST): Likewise for both params and return type.
22682 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22683 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22684 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22685 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22687 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22688 "implicit_sets", "control_uses", "clobbers" from rtx to
22690 (struct deps_desc): Likewise for fields "pending_read_insns",
22691 "pending_write_insns", "pending_jump_insns",
22692 "last_pending_memory_flush", "last_function_call",
22693 "last_function_call_may_noreturn", "sched_before_next_call",
22694 "sched_before_next_jump".
22695 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22696 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22698 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22699 from rtx to rtx_insn_list *.
22700 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22703 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22704 to rtx_insn_list **.
22705 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22707 (queue_insn): Likewise for local "link".
22708 (struct haifa_saved_data): Strengthen field "insn_queue" from
22709 rtx * to rtx_insn_list **.
22710 (save_backtrack_point): Update allocation of save->insn_queue to
22711 reflect the strengthening of elements from rtx to rtx_insn_list *.
22712 (queue_to_ready): Strengthen local "link" from rtx to
22713 rtx_insn_list *; use methods "next" and "insn" when traversing the
22715 (early_queue_to_ready): Likewise for locals "link", "next_link",
22717 (schedule_block): Update allocation of insn_queue to reflect the
22718 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22719 local "link" from rtx to rtx_insn_list *, and use methods when
22721 (add_to_speculative_block): Strengthen locals "twins" and
22722 "next_node" from rtx to rtx_insn_list *, and use methods when
22723 working with them. Strengthen local "twin" from rtx to
22724 rtx_insn *, eliminating a checked cast.
22725 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22726 from rtx to rtx_insn_list *, and use methods when working with
22729 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22730 from rtx to rtx_insn_list *, adding a checked cast.
22731 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22733 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22734 "newlink" from rtx to rtx_insn_list *. Strengthen local
22735 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22736 from rtx to rtx_insn *.
22737 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22738 from rtx to rtx_insn_list *. Use methods of the latter class.
22739 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22740 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22741 (remove_free_INSN_LIST_node): Strengthen return type and local
22742 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22743 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22744 rtx_insn_list *, using "insn" method.
22746 * sched-deps.c (add_dependence_list): Strengthen param "list"
22747 from rtx to rtx_insn_list *, and use methods when working with it.
22748 (add_dependence_list_and_free): Strengthen param "listp" from
22749 rtx * to rtx_insn_list **.
22750 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22751 to rtx_insn_list **, and use methods when working with *listp.
22752 (remove_from_both_dependence_lists): Strengthen param "listp" from
22753 rtx * to rtx_insn_list **
22754 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22755 to rtx_insn_list **. Eliminate local "link", in favor of two new
22756 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22758 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22759 by introducing local "cond_deps".
22760 (remove_from_deps): Strengthen param "insn" from rtx to
22763 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22764 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22765 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22766 Use methods of rtx_insn_list.
22768 * store-motion.c (struct st_expr): Strengthen fields
22769 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22770 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22772 (find_moveable_store): Split out "tmp" into multiple more-tightly
22773 scoped locals. Use methods of rtx_insn_list *.
22774 (compute_store_table): Strengthen local "tmp" from rtx to
22775 rtx_insn *. Use methods of rtx_insn_list *.
22777 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22779 * coretypes.h (class rtx_insn_list): Add forward declaration.
22780 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22781 (is_a_helper <rtx_insn_list *>::test): New.
22782 (rtx_insn_list::next): New.
22783 (rtx_insn_list::insn): New.
22784 (gen_rtx_INSN_LIST): Add prototype.
22785 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22786 * gengenrtl.c (special_rtx): Add INSN_LIST.
22788 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22790 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22791 "prev" from rtx to rtx_insn *.
22793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22795 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22796 functions. Require merely an rtx for now, not an rtx_insn *.
22797 (BLOCK_FOR_INSN): Likewise.
22798 (INSN_LOCATION): Likewise.
22799 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22801 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22803 * rtl.h (PATTERN): Convert this macro into a pair of inline
22804 functions, for now, requiring const_rtx and rtx.
22806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22808 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22810 (final_postscan_insn): Likewise.
22811 (adjust_cost): Likewise.
22812 (adjust_priority): Likewise.
22813 (variable_issue): Likewise.
22814 (macro_fusion_pair_p): Likewise.
22815 (dfa_post_cycle_insn): Likewise.
22816 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22817 (first_cycle_multipass_issue): Likewise.
22818 (dfa_new_cycle): Likewise.
22819 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22820 (speculate_insn): Likewise for param "insn".
22821 (gen_spec_check): Likewise for params "insn" and "label".
22822 (get_insn_spec_ds): Likewise for param "insn".
22823 (get_insn_checked_ds): Likewise.
22824 (dispatch_do): Likewise.
22825 (dispatch): Likewise.
22826 (cannot_copy_insn_p): Likewise.
22827 (invalid_within_doloop): Likewise.
22828 (legitimate_combined_insn): Likewise.
22829 (needed): Likewise.
22832 * doc/tm.texi: Automatically updated to reflect changes to
22835 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22837 (schedule_block): Likewise.
22838 (sched_init): Likewise.
22839 (sched_speculate_insn): Strengthen param "insn" from rtx to
22841 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22843 * hooks.c (hook_bool_rtx_true): Rename to...
22844 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22846 (hook_constcharptr_const_rtx_null): Rename to...
22847 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22848 first param from const_rtx to const rtx_insn *.
22849 (hook_bool_rtx_int_false): Rename to...
22850 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22851 param from rtx to rtx_insn *.
22852 (hook_void_rtx_int): Rename to...
22853 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22856 * hooks.h (hook_bool_rtx_true): Rename to...
22857 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22859 (hook_bool_rtx_int_false): Rename to...
22860 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22861 param from rtx to rtx_insn *.
22862 (hook_void_rtx_int): Rename to...
22863 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22865 (hook_constcharptr_const_rtx_null): Rename to...
22866 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22867 first param from const_rtx to const rtx_insn *.
22869 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22870 and local "prev" from rtx to rtx_insn *.
22872 * sched-int.h (sched_speculate_insn): Strengthen first param from
22875 * sel-sched.c (create_speculation_check): Likewise for local "label".
22876 * targhooks.c (default_invalid_within_doloop): Strengthen param
22877 "insn" from const_rtx to const rtx_insn *.
22878 * targhooks.h (default_invalid_within_doloop): Strengthen param
22879 from const_rtx to const rtx_insn *.
22881 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22882 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22884 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22886 (arc_invalid_within_doloop): Likewise, with const.
22888 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22889 (arm_cannot_copy_insn_p): Likewise for param "insn".
22890 (arm_unwind_emit): Likewise.
22892 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22895 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22896 (c6x_variable_issue): Likewise. Removed now-redundant checked
22898 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22900 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22901 Likewise for param "insn".
22902 (epiphany_mode_after): Likewise.
22903 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22904 params "insn", "dep_insn".
22905 (epiphany_mode_needed): Likewise for param "insn".
22906 (epiphany_mode_after): Likewise.
22908 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22909 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22910 (ix86_avx_u128_mode_needed): Likewise.
22911 (ix86_i387_mode_needed): Likewise.
22912 (ix86_mode_needed): Likewise.
22913 (ix86_avx_u128_mode_after): Likewise.
22914 (ix86_mode_after): Likewise.
22915 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22916 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22917 (ix86_adjust_priority): Likewise for param "insn".
22918 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22919 (do_dispatch): Likewise.
22920 (has_dispatch): Likewise.
22921 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22923 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22924 reflect renaming of default hook implementation from
22925 hook_constcharptr_const_rtx_null to
22926 hook_constcharptr_const_rtx_insn_null.
22927 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22929 (ia64_variable_issue): Likewise for param "insn".
22930 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22931 (ia64_dfa_new_cycle): Likewise.
22932 (ia64_get_insn_spec_ds): Likewise.
22933 (ia64_get_insn_checked_ds): Likewise.
22934 (ia64_speculate_insn): Likewise.
22935 (ia64_gen_spec_check): Likewise for params "insn", "label".
22936 (ia64_asm_unwind_emit): Likewise for param "insn".
22938 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22940 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22941 "insn", "def_insn".
22942 (m68k_sched_variable_issue): Likewise for param "insn".
22944 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22947 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22948 Likewise for params "insn", "dep".
22950 * config/mips/mips.c (mips_adjust_cost): Likewise.
22951 (mips_variable_issue): Likewise for param "insn".
22952 (mips_final_postscan_insn): Likewise.
22954 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22955 for params "insn", "dep".
22957 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22959 (pa_adjust_priority): Likewise for param "insn".
22961 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22962 Likewise for params "insn", "dep_insn".
22964 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22966 (rs6000_variable_issue): Likewise.
22967 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22968 (rs6000_debug_adjust_cost): Likewise.
22969 (rs6000_adjust_priority): Likewise for param "insn".
22970 (rs6000_use_sched_lookahead_guard): Likewise.
22971 (get_next_active_insn): Likewise for return type and both params.
22972 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22973 and locals "insn", "next_insn".
22974 (pad_groups): Likewise.
22976 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22978 (s390_cannot_copy_insn_p): Likewise.
22979 (s390_sched_variable_issue): Likewise for third param, eliminating
22981 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22982 default hook implementation from hook_constcharptr_const_rtx_null
22983 to hook_constcharptr_const_rtx_insn_null.
22985 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22986 from rtx to rtx_insn *.
22987 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22988 (sh_variable_issue): Likewise for param "insn".
22989 (sh_dfa_new_cycle): Likewise.
22990 (sh_mode_needed): Likewise.
22991 (sh_mode_after): Likewise.
22993 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22994 params "insn", "dep_insn".
22995 (hypersparc_adjust_cost): Likewise.
22996 (sparc_adjust_cost): Likewise.
22998 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22999 param, eliminated checked cast.
23000 (spu_sched_adjust_cost): Likewise for first and third params.
23002 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
23003 params "insn" and "dep_insn" from rtx to rtx_insn *.
23005 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23007 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23009 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23010 (set_is_load_p): ...this, updating to work on a SET pattern rather
23012 (is_store_insn): Rename to...
23013 (set_is_store_p): ...this, updating to work on a SET pattern
23014 rather than an insn.
23015 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23016 top of function to where it is needed. Rewrite the bogus
23017 condition that checks for "insn" and "dep" being PARALLEL to
23018 instead use single_set, introducing locals "insn_set" and
23019 "dep_set". Given that we only ever returned "cost" for a non-pair
23020 of SETs, bail out early if we don't have a pair of SET.
23021 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23022 use the new locals "insn_set" and "dep_set", and update calls to
23023 is_load_insn and is_store_insn to be calls to set_is_load_p and
23026 2014-08-27 Guozhi Wei <carrot@google.com>
23029 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23030 amount before using it.
23032 2014-08-27 Richard Biener <rguenther@suse.de>
23034 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23035 get_maxval_strlen inside a more useful API.
23036 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23037 (gimple_fold_builtin): ... caller.
23038 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23039 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23040 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23041 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23042 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23043 gimple_fold_builtin_sprintf): Adjust to compute maxval
23046 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23049 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23051 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23053 Anna Tikhonova <anna.tikhonova@intel.com>
23054 Ilya Tocar <ilya.tocar@intel.com>
23055 Andrey Turetskiy <andrey.turetskiy@intel.com>
23056 Ilya Verbin <ilya.verbin@intel.com>
23057 Kirill Yukhin <kirill.yukhin@intel.com>
23058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23060 * config/i386/sse.md
23061 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23062 Use `concat_tg_mode' attribute to determine asm register size.
23064 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23066 Anna Tikhonova <anna.tikhonova@intel.com>
23067 Ilya Tocar <ilya.tocar@intel.com>
23068 Andrey Turetskiy <andrey.turetskiy@intel.com>
23069 Ilya Verbin <ilya.verbin@intel.com>
23070 Kirill Yukhin <kirill.yukhin@intel.com>
23071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23073 * config/i386/sse.md
23074 (define_mode_iterator VI48_AVX512VL): New.
23075 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23076 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23077 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23078 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23079 with VI1): Change mode iterator.
23080 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23081 with VI_ULOADSTORE_BW_AVX512VL): New.
23082 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23083 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23084 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23085 with VI1): Change mode iterator.
23086 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23087 with VI_ULOADSTORE_BW_AVX512VL): New.
23088 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23089 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23090 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23091 with VI1): Change mode iterator.
23092 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23093 with VI_ULOADSTORE_BW_AVX512VL): New.
23094 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23095 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23096 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23097 (define_insn "<avx512>_storedqu<mode>_mask" with
23098 VI48_AVX512VL): New.
23099 (define_insn "<avx512>_storedqu<mode>_mask" with
23100 VI12_AVX512VL): Ditto.
23102 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23104 Anna Tikhonova <anna.tikhonova@intel.com>
23105 Ilya Tocar <ilya.tocar@intel.com>
23106 Andrey Turetskiy <andrey.turetskiy@intel.com>
23107 Ilya Verbin <ilya.verbin@intel.com>
23108 Kirill Yukhin <kirill.yukhin@intel.com>
23109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23111 * config/i386/sse.md
23112 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23113 (define_mode_iterator VI48_AVX512BW): New.
23114 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23115 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23116 with VI48_AVX2_48_AVX512F): New.
23117 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23118 with VI2_AVX512VL): Ditto.
23120 2014-08-27 Richard Biener <rguenther@suse.de>
23122 PR middle-end/62239
23123 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23124 (fold_builtin_3): Do not fold strcat_chk here.
23125 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23127 (gimple_fold_builtin): Fold strcat_chk here.
23129 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23131 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23132 * dwarf2out.c (dwarf2out_decl): Make static.
23134 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23136 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23138 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23140 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23141 from rtx to rtx_insn *.
23142 (cselib_lookup_from_insn): Likewise for final param.
23143 (cselib_subst_to_values_from_insn): Likewise.
23144 (cselib_add_permanent_equiv): Likewise.
23146 * cselib.c (cselib_current_insn): Likewise for this variable.
23147 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23148 (cselib_lookup_from_insn): Likewise.
23149 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23150 "save_cselib_current_insn".
23151 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23153 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23154 from rtx to rtx_insn *.
23156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23158 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23161 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23163 * df.h (df_dump_insn_problem_function): Strengthen first param of
23164 this callback from const_rtx to const rtx_insn *.
23165 (struct df_insn_info): Strengthen field "insn" from rtx to
23167 (DF_REF_INSN): Eliminate this function, reinstating the older
23169 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23170 (df_reg_defined): Likewise.
23171 (df_find_use): Likewise.
23172 (df_reg_used): Likewise.
23173 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23175 (df_dump_insn_bottom): Likewise.
23176 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23177 (df_insn_debug_regno): Likewise.
23178 (debug_df_insn): Likewise.
23179 (df_rd_simulate_one_insn): Likewise for param 2.
23180 (df_word_lr_simulate_defs): Likewise for param 1.
23181 (df_word_lr_simulate_uses): Likewise.
23182 (df_md_simulate_one_insn): Likewise for param 2.
23183 (df_simulate_find_noclobber_defs): Likewise for param 1.
23184 (df_simulate_find_defs): Likewise.
23185 (df_simulate_defs): Likewise.
23186 (df_simulate_uses): Likewise.
23187 (df_simulate_one_insn_backwards): Likewise for param 2.
23188 (df_simulate_one_insn_forwards): Likewise.
23189 (df_uses_create): Likewise for param 2.
23190 (df_insn_create_insn_record): Likewise for param 1.
23191 (df_insn_delete): Likewise.
23192 (df_insn_rescan): Likewise.
23193 (df_insn_rescan_debug_internal): Likewise.
23194 (df_insn_change_bb): Likewise.
23195 (df_notes_rescan): Likewise.
23196 * rtl.h (remove_death): Likewise for param 2.
23197 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23199 * sched-int.h (reemit_notes): Strengthen param from rtx to
23201 * valtrack.h (propagate_for_debug): Likewise for param 1.
23203 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23204 local "tmp_rtx" from const_rtx to const rtx_insn *.
23205 * combine.c (remove_death): Strengthen param "insn" from rtx to
23207 (move_deaths): Likewise for local "where_dead".
23208 * cse.c (delete_trivially_dead_insns): Introduce local
23209 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23210 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23212 (df_reg_defined): Likewise.
23213 (df_find_use): Likewise.
23214 (df_reg_used): Likewise.
23215 (df_dump_insn_problem_data): Strengthen param "insn" from
23216 const_rtx to const rtx_insn *.
23217 (df_dump_insn_top): Likewise.
23218 (df_dump_insn_bottom): Likewise.
23219 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23220 (df_insn_debug_regno): Likewise.
23221 (debug_df_insn): Likewise.
23222 (DF_REF_INSN): Delete.
23223 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23224 from rtx to rtx_insn *.
23225 (df_chain_insn_top_dump): Strengthen param "insn" from
23226 const_rtx to const rtx_insn *.
23227 (df_chain_insn_bottom_dump): Likewise.
23228 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23230 (df_word_lr_simulate_uses): Likewise.
23231 (df_print_note): Likewise.
23232 (df_remove_dead_and_unused_notes): Likewise.
23233 (df_set_unused_notes_for_mw): Likewise.
23234 (df_set_dead_notes_for_mw): Likewise.
23235 (df_create_unused_note): Likewise.
23236 (df_simulate_find_defs): Likewise.
23237 (df_simulate_find_uses): Likewise.
23238 (df_simulate_find_noclobber_defs): Likewise.
23239 (df_simulate_defs): Likewise.
23240 (df_simulate_uses): Likewise.
23241 (df_simulate_one_insn_backwards): Likewise.
23242 (df_simulate_one_insn_forwards): Likewise.
23243 (df_md_simulate_one_insn): Likewise.
23244 * df-scan.c (df_uses_create): Likewise.
23245 (df_insn_create_insn_record): Likewise.
23246 (df_insn_delete): Likewise.
23247 (df_insn_rescan): Likewise.
23248 (df_insn_rescan_debug_internal): Likewise.
23249 (df_insn_change_bb): Likewise.
23250 (df_notes_rescan): Likewise.
23251 (df_refs_add_to_chains): Likewise.
23252 (df_insn_refs_verify): Likewise.
23253 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23254 when invoking df_insn_delete.
23255 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23256 (set_unique_reg_note): Add checked cast.
23257 * final.c (cleanup_subreg_operands): Likewise.
23258 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23259 "insn" from rtx to rtx_insn *.
23260 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23261 "last" from rtx to rtx_insn *.
23262 * ira-emit.c (change_regs_in_insn): New function.
23263 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23264 Invoke change_regs_in_insn rather than change_regs.
23265 * ira.c (update_equiv_regs): Strengthen locals "insn",
23266 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23267 for_each_rtx_in_insn rather than for_each_rtx.
23268 * recog.c (confirm_change_group): Add checked casts.
23269 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23271 (peep2_fill_buffer): Add checked cast.
23272 * rtlanal.c (remove_note): Likewise.
23273 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23274 locals "next" "end" from rtx to rtx_insn *.
23276 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23278 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23280 (struct reg_use_data): Likewise for field "insn".
23281 (insn_cost): Likewise for param.
23282 (real_insn_for_shadow): Likewise for return type and param.
23283 (increase_insn_priority): Likewise for param 1.
23284 (debug_dependencies): Likewise for both params.
23286 * haifa-sched.c (insn_delay): Likewise for param "insn".
23287 (real_insn_for_shadow): Likewise for return type and param "insn".
23288 (update_insn_after_change): Likewise for param "insn".
23289 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23291 (insn_cost): Likewise for param "insn".
23292 (increase_insn_priority): Likewise.
23293 (calculate_reg_deaths): Likewise.
23294 (setup_insn_reg_pressure_info): Likewise.
23295 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23296 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23297 (model_recompute): Likewise.
23298 (must_restore_pattern_p): Likewise for param "next".
23299 (model_excess_cost): Likewise for param "insn".
23300 (queue_remove): Likewise.
23301 (adjust_priority): Likewise for param "prev".
23302 (update_register_pressure): Likewise for param "insn".
23303 (setup_insn_max_reg_pressure): Likewise for local "insn".
23304 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23305 (model_add_to_schedule): Likewise.
23306 (model_reset_queue_indices): Likewise for local "insn".
23307 (unschedule_insns_until): Strengthen local "recompute_vec" from
23308 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23309 "con" from rtx to rtx_insn *.
23310 (restore_last_backtrack_point): Likewise for both locals "x". Add
23312 (estimate_insn_tick): Likewise for param "insn".
23313 (commit_schedule): Likewise for params "prev_head", "tail" and
23315 (verify_shadows): Likewise for locals "i1", "i2".
23316 (dump_insn_stream): Likewise for params "head", "tail" and locals
23317 "next_tail", "insn".
23318 (schedule_block): Likewise for locals "insn", "x". Add a checked
23320 (fix_inter_tick): Likewise for params "head", "tail".
23321 (create_check_block_twin): Likewise for local "jump".
23322 (haifa_change_pattern): Likewise for param "insn".
23323 (haifa_speculate_insn): Likewise.
23324 (dump_new_block_header): Likewise for params "head", "tail".
23325 (fix_jump_move): Likewise for param "jump".
23326 (move_block_after_check): Likewise.
23327 (sched_init_insn_luid): Likewise for param "insn".
23328 (sched_init_luids): Likewise for local "insn".
23329 (insn_luid): Likewise for param "insn".
23330 (init_h_i_d): Likewise.
23331 (haifa_init_h_i_d): Likewise for local "insn".
23332 (haifa_init_insn): Likewise for param "insn".
23333 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23335 (create_insn_reg_use): Likewise for param "insn".
23336 (setup_insn_reg_uses): Likewise. Add a checked cast.
23337 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23338 "tail" from rtx to rtx_insn *.
23339 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23340 "insn", "next_tail".
23342 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23344 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23345 from rtx to rtx_insn *.
23346 (model_add_to_schedule): Likewise for locals "start", "end",
23349 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23351 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23353 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23354 "to" and locals "insn", "next", "copy". Remove now-redundant
23357 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23359 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23360 rtx_insn * and param 4 from rtx * to rtx_insn **.
23361 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23362 param 2 from rtx * to rtx_insn **.
23364 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23365 rtx_insn * and final param from rtx * to rtx_insn **.
23367 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23368 from rtx to rtx_insn *.
23369 (try_head_merge_bb): Likewise for both locals named "move_upto".
23370 * df-problems.c (can_move_insns_across): Likewise for params
23371 "from", "to", "across_from", "across_to" and locals "insn",
23372 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23374 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23375 from rtx to rtx_insn *.
23376 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23377 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23378 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23380 (noce_try_abs): Likewise.
23381 (noce_get_condition): Likewise for param "jump". Strengthen param
23382 "earliest" from rtx * to rtx_insn **.
23383 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23385 (find_cond_trap): Likewise.
23386 (dead_or_predicable): Likewise for local "earliest".
23387 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23389 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23390 and local "prev". Strengthen param "earliest" from rtx * to
23392 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23393 Strengthen param "earliest" from rtx * to rtx_insn **.
23395 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23397 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23398 "to" and local "insn" from rtx to rtx_insn *.
23400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23402 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23403 from rtx to rtx_insn *.
23404 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23405 (code_motion_path_driver): Likewise for local "last_insn".
23406 (simplify_changed_insns): Likewise for local "insn".
23408 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23410 * rtl.h (push_to_sequence): Strengthen param from rtx to
23412 (push_to_sequence2): Likewise for both params.
23413 (delete_insns_since): Likewise for param.
23414 (reorder_insns_nobb): Likewise for all three params.
23415 (set_new_first_and_last_insn): Likewise for both params.
23417 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23418 rtx_insn *. Remove now-redundant cast.
23419 (set_last_insn): Likewise.
23421 * builtins.c (expand_builtin_return): Strengthen local
23422 "call_fusage" from rtx to rtx_insn *.
23423 * cfgrtl.c (create_basic_block_structure): Likewise for local
23425 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23426 "first", "last" and local "insn".
23427 (delete_insns_since): Likewise for param "from".
23428 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23430 (push_to_sequence): Likewise for param "first" and local "last".
23431 (push_to_sequence2): Likewise for params "first" and "last".
23432 * lra.c (emit_add3_insn): Likewise for local "last".
23433 (lra_emit_add): Likewise.
23434 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23436 (process_address_1): Likewise for locals "insn", last".
23437 * modulo-sched.c (ps_first_note): Likewise for return type.
23438 * optabs.c (expand_binop_directly): Likewise for param "last".
23440 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23442 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23444 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23448 * function.h (struct sequence_stack): Strengthen fields "first"
23449 and "last" from rtx to rtx_insn *.
23450 (struct emit_status): Likewise for fields "x_first_insn" and
23453 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23454 (set_first_insn): Add checked cast.
23455 (get_last_insn): Remove now-redundant checked cast.
23456 (set_last_insn): Add checked cast.
23458 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23459 "saved_first" and "saved_last" from rtx to rtx_insn *.
23461 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23463 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23464 (unlink_insn_chain): Strengthen both params from rtx to
23467 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23469 (unlink_insn_chain): Likewise for params "first" and "last".
23470 Remove now-redundant checked cast.
23471 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23472 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23474 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23476 (add_insn): Likewise for param "insn" and local "prev".
23477 (add_insn_after_nobb): Likewise for both params and local "next".
23478 (add_insn_before_nobb): Likewise for both params and local "prev".
23479 (add_insn_after): Rename param "after" to "uncast_after",
23480 introducing local "after" with another checked cast.
23481 (add_insn_before): Rename params "insn" and "before", giving them
23482 "uncast_" prefixes, adding the old names back using checked casts.
23483 (emit_note_after): Likewise for param "after".
23484 (emit_note_before): Likewise for param "before".
23485 (emit_label): Add a checked cast.
23487 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23489 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23490 "insn" from rtx to rtx_insn *.
23492 * cselib.c (cselib_record_sets_hook): Likewise.
23494 * var-tracking.c (add_with_sets): Likewise, renaming back from
23495 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23498 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23500 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23501 and "header_" from rtx to rtx_insn *.
23502 (struct basic_block_d): Likewise for field "head_" within "x"
23503 field of union basic_block_il_dependent.
23504 (BB_HEAD): Drop function...
23505 (SET_BB_HEAD): ...and this function in favor of...
23506 (BB_HEAD): ...reinstate macro.
23507 (BB_END): Drop function...
23508 (SET_BB_END): ...and this function in favor of...
23509 (BB_END): ...reinstate macro.
23510 (BB_HEADER): Drop function...
23511 (SET_BB_HEADER): ...and this function in favor of...
23512 (BB_HEADER): ...reinstate macro.
23514 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23515 (fix_crossing_unconditional_branches): Likewise.
23516 * caller-save.c (save_call_clobbered_regs): Likewise.
23517 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23518 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23519 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23520 (merge_blocks_move_successor_nojumps): Likewise.
23521 (outgoing_edges_match): Update use of for_each_rtx to
23522 for_each_rtx_in_insn.
23523 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23524 (expand_gimple_cond): Likewise.
23525 (expand_gimple_tailcall): Likewise.
23526 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23528 (construct_exit_block): Drop use of SET_BB_END.
23529 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23531 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23532 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23533 SET_BB_HEAD and SET_BB_END.
23534 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23536 (rtl_delete_block): Drop use of SET_BB_HEAD.
23537 (rtl_split_block): Drop use of SET_BB_END.
23538 (emit_nop_for_unique_locus_between): Likewise.
23539 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23540 (block_label): Drop use of SET_BB_HEAD.
23541 (fixup_abnormal_edges): Drop use of SET_BB_END.
23542 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23543 (relink_block_chain): Likewise.
23544 (fixup_reorder_chain): Drop use of SET_BB_END.
23545 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23546 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23547 rtx_insn **. Drop use of SET_BB_HEADER.
23548 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23550 (BB_HEAD): Delete this function.
23551 (SET_BB_HEAD): Likewise.
23552 (BB_END): Likewise.
23553 (SET_BB_END): Likewise.
23554 (BB_HEADER): Likewise.
23555 (SET_BB_HEADER): Likewise.
23556 * emit-rtl.c (add_insn_after): Rename param "insn" to
23557 "uncast_insn", adding a new local "insn" and a checked cast to
23558 rtx_insn *. Drop use of SET_BB_END.
23559 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23560 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23561 (reorder_insns): Drop use of SET_BB_END.
23562 (emit_insn_after_1): Strengthen param "first" and locals "last",
23563 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23564 (emit_pattern_after_noloc): Add checked cast.
23565 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23566 (restore_other_notes): Likewise.
23567 (move_insn): Likewise.
23568 (sched_extend_bb): Likewise.
23569 (fix_jump_move): Likewise.
23570 * ifcvt.c (noce_process_if_block): Likewise.
23571 (dead_or_predicable): Likewise.
23572 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23573 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23574 * sel-sched-ir.c (sel_move_insn): Likewise.
23575 * sel-sched.c (move_nop_to_previous_block): Likewise.
23577 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23579 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23581 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23583 * basic-block.h (create_basic_block_structure): Strengthen params
23584 1 "head" and 2 "end" from rtx to rtx_insn *.
23585 * cfgrtl.c (create_basic_block_structure): Likewise.
23586 (rtl_create_basic_block): Update casts from void * to rtx to
23587 rtx_insn *, so that we can pass them as rtx_insn * to
23588 create_basic_block_structure.
23589 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23591 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23593 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23595 (check_for_inc_dec): Strengthen param "insn" from rtx to
23598 * cselib.h (cselib_process_insn): Likewise.
23600 * cselib.c (cselib_record_sets): Likewise.
23601 (cselib_process_insn): Likewise.
23603 * dse.c (struct insn_info): Likewise for field "insn".
23604 (check_for_inc_dec_1): Likewise for local "insn".
23605 (check_for_inc_dec): Likewise for param "insn".
23606 (scan_insn): Likewise.
23607 (dse_step1): Likewise for local "insn".
23609 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23610 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23614 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23615 from rtx to rtx_insn *.
23616 (DEP_PRO): Delete this function and...
23617 (SET_DEP_PRO): ...this function in favor of...
23618 (DEP_PRO): ...reinstate this macro.
23619 (DEP_CON): Delete this function and...
23620 (SET_DEP_CON): ...this function in favor of...
23621 (DEP_CON): ...reinstate this old macro.
23622 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23623 (init_dep): Likewise.
23624 (set_priorities): Likewise for both params.
23625 (sd_copy_back_deps): Likewise for params 1 and 2.
23627 * haifa-sched.c (priority): Likewise for param "insn" and local
23629 (set_priorities): Likewise for params "head" and "tail" and local
23631 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23633 (add_to_speculative_block): Add a checked cast.
23634 (create_check_block_twin): Drop use of SET_DEP_CON.
23635 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23638 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23639 Drop use of SET_DEP_PRO
23640 (init_dep): Strengthen params "pro" and "con" from rtx to
23642 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23643 use of SET_DEP_CON.
23646 (SET_DEP_PRO): Delete.
23647 (SET_DEP_CON): Delete.
23649 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23651 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23652 from rtx to rtx_insn *.
23653 (VINSN_INSN_RTX): Eliminate rvalue function and...
23654 (SET_VINSN_INSN): ...lvalue function in favor of...
23655 (VINSN_INSN_RTX): reinstate this old macro.
23657 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23658 in favor of VINSN_INSN_RTX.
23659 (VINSN_INSN_RTX): Delete this function.
23660 (SET_VINSN_INSN_RTX): Likewise.
23662 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23664 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23665 (BND_TO): Delete this function and...
23666 (SET_BND_TO): ...this functions in favor of...
23667 (BND_TO): ...reinstating this macro.
23668 (struct _fence): Strengthen field "executing_insns" from
23669 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23670 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23671 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23672 and param "insn" from rtx to insn_t.
23673 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23676 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23678 (rtx_vec_t): Likewise.
23679 (struct sched_deps_info_def): Strengthen param of "start_insn"
23680 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23681 "note_mem_dep" callback and first param of "note_dep" callback.
23683 * haifa-sched.c (add_to_speculative_block): Strengthen param
23684 "insn" from rtx to rtx_insn *.
23685 (clear_priorities): Likewise.
23686 (calc_priorities): Likewise for local "insn".
23688 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23689 Remove redundant checked cast.
23690 (haifa_note_mem_dep): Likewise for param "pending_insn".
23691 (haifa_note_dep): Likewise for param "elem".
23692 (note_mem_dep): Likewise for param "e".
23693 (sched_analyze_1): Add checked casts.
23694 (sched_analyze_2): Likewise.
23696 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23697 from rtx to rtx_insn *.
23698 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23699 from vec<rtx> * to vec<rtx_insn *> *.
23701 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23703 (flist_add): Strengthen param "executing_insns" from
23704 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23705 (advance_deps_context): Remove now-redundant checked cast.
23706 (init_fences): Replace uses of NULL_RTX with NULL.
23707 (merge_fences): Strengthen params "last_scheduled_insn" and
23708 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23709 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23710 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23711 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23712 an instruction, rather than doing double-duty as a pattern.
23713 (return_nop_to_pool): Update for change of insn_t.
23714 (deps_init_id): Remove now-redundant checked cast.
23715 (struct sched_scan_info_def): Strengthen param of "init_insn"
23716 callback from rtx to insn_t.
23717 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23718 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23720 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23721 "end" from rtx to rtx_insn *.
23722 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23723 (rtx insn_rtx, bool force_unique_p)
23724 (BND_TO): Delete function.
23725 (SET_BND_TO): Delete function.
23727 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23729 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23730 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23732 (undo_transformations): Likewise for param "insn".
23733 (update_liveness_on_insn): Likewise.
23734 (compute_live_below_insn): Likewise for param "insn" and local
23736 (update_data_sets): Likewise for param "insn".
23737 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23738 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23739 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23741 (move_cond_jump): Likewise for param "insn".
23742 (move_cond_jump): Drop use of SET_BND_TO.
23743 (compute_av_set_on_boundaries): Likewise.
23744 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23745 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23746 from rtx to rtx_insn *.
23747 (maybe_emit_renaming_copy): Likewise for param "insn".
23748 (maybe_emit_speculative_check): Likewise.
23749 (handle_emitting_transformations): Likewise.
23750 (remove_insn_from_stream): Likewise.
23751 (code_motion_process_successors): Strengthen local "succ" from rtx
23754 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23756 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23757 ilist_t, not _xlist_t;
23758 (ILIST_INSN): Define in terms of new union field "insn".
23759 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23761 (struct _list_node): Add new field "insn" to the union, of type
23763 (ilist_add): Replace macro with an inline function, requiring an
23765 (ilist_remove): Define this macro directly in terms of
23766 _list_remove, rather than indirectly via _xlist_remove.
23767 (ilist_clear): Likewise, in terms of _list_clear rather than
23769 (ilist_is_in_p): Replace macro with an inline function, requiring
23771 (_list_iter_cond_insn): New function.
23772 (ilist_iter_remove): Define this macro directly in terms of
23773 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23774 (ilist_iterator): Define directly in terms of _list_iterator
23775 rather than indirectly through _xlist_iterator.
23776 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23777 than in terms of _FOR_EACH_X.
23778 (FOR_EACH_INSN_1): Likewise.
23780 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23784 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23785 DECL_HARD_REGISTER and return for invalid register specifications.
23786 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23787 DECL_HARD_REGISTER, call expand_one_error_var.
23788 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23789 CC_REGNUM with non-MODE_CC modes.
23790 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23792 2014-08-26 Marek Polacek <polacek@redhat.com>
23795 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23797 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23799 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23800 qi cost; add di cost.
23801 (cortexa57_addrcost_table): Likewise.
23803 2014-08-26 Marek Polacek <polacek@redhat.com>
23806 * expr.c (is_aligning_offset): Remove logical not.
23808 2014-08-26 Marek Polacek <polacek@redhat.com>
23811 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23812 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23814 2014-08-26 Richard Biener <rguenther@suse.de>
23816 PR tree-optimization/62175
23817 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23818 expand possibly trapping operations.
23820 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23822 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23823 "insn" from rtx to rtx_insn *.
23824 (permute_load): Likewise for param "insn".
23825 (permute_store): Likewise.
23826 (handle_special_swappables): Likewise for local "insn".
23827 (replace_swap_with_copy): Likewise for locals "insn" and
23829 (rs6000_analyze_swaps): Likewise for local "insn".
23831 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23833 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23838 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23839 "note_list" from rtx to rtx_insn *.
23840 (BB_NOTE_LIST): Replace this function and...
23841 (SET_BB_NOTE_LIST): ...this function with...
23842 (BB_NOTE_LIST): ...the former macro implementation.
23844 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23845 local "from_start" from rtx to rtx_insn *. Strengthen param
23846 "to_endp" from rtx * to rtx_insn **.
23848 * haifa-sched.c (concat_note_lists): Likewise.
23849 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23851 (sel_restore_notes): Likewise.
23852 (move_bb_info): Likewise.
23853 (BB_NOTE_LIST): Delete this function.
23854 (SET_BB_NOTE_LIST): Delete this function.
23855 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23856 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23860 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23861 from rtx * to rtx_insn **.
23862 (reorder2): Likewise.
23863 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23864 from rtx to rtx_insn *.
23866 * doc/tm.texi: Update mechanically for above change to target.def.
23868 * sched-int.h (note_list): Strengthen this variable from rtx to
23870 (remove_notes): Likewise for both params.
23871 (restore_other_notes): Likewise for return type and first param.
23872 (struct ready_list): Strengthen field "vec" from rtx * to
23874 (struct dep_replacement): Strenghten field "insn" from rtx to
23876 (struct deps_desc): Likewise for fields "last_debug_insn",
23878 (struct haifa_sched_info): Likewise for callback field
23879 "can_schedule_ready_p"'s param, for first param of "new_ready"
23880 callback field, for both params of "rank" callback field, for
23881 first field of "print_insn" callback field (with a const), for
23882 both params of "contributes_to_priority" callback, for param
23883 of "insn_finishes_block_p" callback, for fields "prev_head",
23884 "next_tail", "head", "tail", for first param of "add_remove_insn"
23885 callback, for first param of "begin_schedule_ready" callback, for
23886 both params of "begin_move_insn" callback, and for second param
23887 of "advance_target_bb" callback.
23888 (add_dependence): Likewise for params 1 and 2.
23889 (sched_analyze): Likewise for params 2 and 3.
23890 (deps_analyze_insn): Likewise for param 2.
23891 (ready_element): Likewise for return type.
23892 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23893 (try_ready): Strenghten param from rtx to rtx_insn *.
23894 (sched_emit_insn): Likewise for return type.
23895 (record_delay_slot_pair): Likewise for params 1 and 2.
23896 (add_delay_dependencies): Likewise for param.
23897 (contributes_to_priority): Likewise for both params.
23898 (find_modifiable_mems): Likewise.
23900 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23901 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23902 "first_older_only_insn" from rtx to rtx_insn *.
23903 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23906 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23907 "last_scheduled_iter0" from rtx to rtx_insn *.
23908 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23909 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23910 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23911 "insn" from rtx to rtx_insn *.
23912 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23914 (c6x_sched_reorder2): Strengthen param "ready" and locals
23915 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23916 "insn" from rtx to rtx_insn *.
23917 (c6x_variable_issue): Add a checked cast when assigning from insn
23918 to ss.last_scheduled_iter0.
23919 (split_delayed_branch): Strengthen param "insn" and local "i1"
23920 from rtx to rtx_insn *.
23921 (split_delayed_nonbranch): Likewise.
23922 (undo_split_delayed_nonbranch): Likewise for local "insn".
23923 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23924 "entry_after", "end_packet", "head_insn", "tail_insn",
23925 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23926 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23927 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23928 but add a checked cast on loop->start_label. Consolidate calls to
23929 avoid assigning result of gen_spkernel to "insn", now an
23932 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23933 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23935 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23936 rtx_insn **. Strengthen locals "top", "next" from rtx to
23938 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23939 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23940 (add_parameter_dependencies): Strengthen params "call", "head" and
23941 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23942 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23943 (add_dependee_for_func_arg): Likewise for param "arg" and local
23945 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23946 "tail" and locals "insn", "first_arg".
23948 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23949 for params "head", "tail" and locals "insn", "next", "next_tail".
23950 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23951 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23952 "insn", "lowest", "highest" from rtx to rtx_insn *.
23953 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23955 (ia64_sched_reorder2): Likewise.
23957 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23958 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23959 from rtx * to rtx_insn **.
23960 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23962 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23964 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23965 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23968 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23969 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23971 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23972 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23973 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23975 (vr4130_reorder): Likewise.
23976 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23978 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23980 (mips_sched_reorder): Likewise.
23981 (mips_sched_reorder2): Likewise.
23983 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23985 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23986 Strengthen local "tmp" from rtx to rtx_insn *.
23987 (rs6000_sched_reorder2): Likewise.
23989 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23990 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23991 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23992 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23994 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23995 "tmp2" from rtx to rtx_insn *.
23996 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23997 Strengthen local "insn" from rtx to rtx_insn *.
23998 (ready_reorder): Strengthen param "ready" from rtx * to
23999 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
24000 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
24001 (sh_reorder2): Likewise.
24003 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
24004 local "insn" from rtx to rtx_insn *.
24006 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24008 (scheduled_insns): Strengthen this variable from vec<rtx> to
24010 (set_modulo_params): Likewise for locals "i1", "i2".
24011 (record_delay_slot_pair): Likewise for params "i1", "i2".
24012 (add_delay_dependencies): Likewise for param "insn".
24013 (cond_clobbered_p): Likewise.
24014 (recompute_todo_spec): Likewise for local "prev".
24015 (last_scheduled_insn): Likewise for this variable.
24016 (nonscheduled_insns_begin): Likewise.
24017 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24019 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24021 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24022 Strengthen local "insn" from rtx to rtx_insn *.
24023 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24024 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24025 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24026 (ready_remove_first): Likewise for return type and local "t".
24027 (ready_element): Likewise for return type.
24028 (ready_remove): Likewise for return type and local "t".
24029 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24030 (check_clobbered_conditions): Strengthen local "x" from rtx to
24031 rtx_insn *, adding a checked cast.
24032 (schedule_insn): Likewise for param "insn".
24033 (remove_notes): Likewise for params "head", "tail" and locals
24034 "next_tail", "insn", "next".
24035 (struct haifa_saved_data): Likewise for fields
24036 "last_scheduled_insn", "nonscheduled_insns_begin".
24037 (save_backtrack_point): Update for change to field "vec" of
24039 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24041 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24042 from rtx to rtx_insn *
24043 (resolve_dependencies): Strengthen param "insn" from rtx to
24045 (restore_other_notes): Likewise for return type, for param "head"
24046 and local "note_head".
24047 (undo_all_replacements): Likewise for local "insn".
24048 (first_nonscheduled_insn): Likewise for return type and local "insn".
24049 (queue_to_ready): Likewise for local "insn", adding checked casts.
24050 (early_queue_to_ready): Likewise for local "insn".
24051 (debug_ready_list_1): Strengthen local "p" from rtx * to
24053 (move_insn): Strengthen param "insn" and local "note" from rtx to
24055 (insn_finishes_cycle_p): Likewise for param "insn".
24056 (max_issue): Likewise for local "insn".
24057 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24059 (commit_schedule): Strengthen param "prev_head" and local "insn"
24060 from rtx to rtx_insn *
24061 (prune_ready_list): Likewise for local "insn".
24062 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24063 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24064 (set_priorities): Likewise for local "prev_head".
24065 (try_ready): Likewise for param "next".
24066 (fix_tick_ready): Likewise.
24067 (change_queue_index): Likewise.
24068 (sched_extend_ready_list): Update for change to field "vec" of
24070 (generate_recovery_code): Strengthen param "insn" from rtx to
24072 (begin_speculative_block): Likewise.
24073 (create_check_block_twin): Likewise for param "insn" and locals
24074 "label", "check", "twin". Introduce local "check_pat" to avoid
24075 "check" being used as a plain rtx before being used as an insn.
24076 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24077 extracting elements from ready_list.
24078 (sched_remove_insn): Strengthen param "insn" from rtx to
24080 (sched_emit_insn): Likewise for return type.
24081 (ready_remove_first_dispatch): Likewise for return type and local
24084 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24086 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24089 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24090 from rtx to rtx_insn *.
24091 (add_dependence_list): Likewise for param "insn". Add a checked
24093 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24094 to rtx_insn *. Strengthen param "list_p" from rtx * to
24096 (chain_to_prev_insn): Strengthen param "insn" and locals
24097 "prec_nonnote", "i" from rtx to rtx_insn *.
24098 (flush_pending_lists): Likewise for param "insn".
24099 (cur_insn): Likewise for this variable.
24100 (haifa_start_insn): Add a checked cast.
24101 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24102 (sched_analyze_reg): Likewise for param "insn".
24103 (sched_analyze_1): Likewise.
24104 (sched_analyze_2): Likewise. Add checked casts.
24105 (sched_analyze_insn): Likewise. Also for local "prev".
24106 (deps_analyze_insn): Likewise for param "insn".
24107 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24108 (add_dependence_1): Likewise for params "insn", "elem".
24109 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24110 (parse_add_or_inc): Likewise for param "insn".
24111 (find_inc): Likewise for local "inc_cand".
24112 (find_modifiable_mems): Likewise for params "head", "tail" and
24113 locals "insn", "next_tail".
24115 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24116 (begin_schedule_ready): Likewise for param "insn".
24117 (begin_move_insn): Likewise for params "insn" and "last".
24118 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24120 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24121 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24122 (ebb_add_remove_insn): Likewise for param "insn".
24123 (advance_target_bb): Likewise.
24125 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24127 (check_live): Likewise for param "insn".
24128 (init_ready_list): Likewise for local "insn".
24129 (can_schedule_ready_p): Likewise for param "insn".
24130 (begin_schedule_ready): Likewise.
24131 (new_ready): Likewise for param "next".
24132 (rgn_print_insn): Likewise for param "insn".
24133 (rgn_rank): Likewise for params "insn1", "insn2".
24134 (contributes_to_priority): Likewise for params "next", "insn".
24135 (rgn_insn_finishes_block_p): Likewise for param "insn".
24136 (add_branch_dependences): Likewise for params "head", "tail" and
24137 locals "insn", "last".
24138 (rgn_add_remove_insn): Likewise for param "insn".
24139 (advance_target_bb): Likewise.
24141 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24142 const_rtx to const rtx_insn *.
24144 * sel-sched-dump.h (sel_print_insn): Likewise.
24146 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24147 (deps_init_id): Likewise.
24149 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24150 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24155 * output.h (final_start_function): Strengthen param 1 from rtx to
24158 * final.c (final_start_function): Likewise, renaming back from
24159 "uncast_first" to "first", and dropping the checked cast from rtx
24162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24164 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24165 * final.c (final): Likewise. Rename param back from
24166 "uncast_first" to "first" and eliminate the checked cast from rtx
24169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24171 * output.h (shorten_branches): Strengthen param from rtx to
24174 * final.c (shorten_branches): Likewise, renaming param back from
24175 "uncast_first" to "first", and dropping the checked cast from rtx
24178 * genattr.c (gen_attr): Likewise when writing out the prototype of
24181 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24183 * sched-int.h (struct haifa_sched_info): Strengthen fields
24184 "prev_head" and "next_tail" from rtx to rtx_insn *.
24186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24188 * rtl.h (rtx_jump_table_data::get_labels): New method.
24189 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24190 with use of the new rtx_jump_table_data::get_labels method.
24191 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24192 to rtx_jump_table_data *. Simplify by using get_labels method.
24193 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24194 a dyn_cast, introducing local "table", using it to replace
24195 label-lookup logic with a get_labels method call.
24196 (patch_jump_insn): Simplify using get_labels method.
24197 * dwarf2cfi.c (create_trace_edges): Likewise.
24198 * rtlanal.c (label_is_jump_target_p): Likewise.
24200 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24202 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24205 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24206 (unshare_all_rtl_again): Likewise, also for local "p".
24208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24210 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24212 * cfgrtl.c (delete_insn_and_edges): Likewise.
24214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24216 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24217 from rtx to rtx_insn *.
24219 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24223 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24224 locals "returnjump", "epilogue_end", "insn", "next".
24226 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24227 "returnjump" from rtx * to rtx_insn **.
24228 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24232 * basic-block.h (struct edge_def). Strengthen "r" within
24233 union edge_def_insns from rtx to rtx_insn *.
24235 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24236 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24238 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24239 from rtx to rtx_insn *.
24240 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24242 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24243 (reg_used_on_edge): Likewise.
24244 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24245 (gt_pch_nx): New overload for rtx_insn *&.
24246 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24247 from rtx to rtx_insn *.
24249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24251 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24252 from rtx to rtx_insn *.
24253 (BB_FOOTER): Replace function with access macro.
24254 (SET_BB_FOOTER): Delete.
24256 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24258 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24259 (emit_barrier_after_bb): Likewise.
24260 (record_effective_endpoints): Likewise.
24261 (relink_block_chain): Likewise.
24262 (fixup_fallthru_exit_predecessor): Likewise.
24263 (cfg_layout_duplicate_bb): Likewise.
24264 (cfg_layout_split_block): Likewise.
24265 (cfg_layout_delete_block): Likewise.
24266 (cfg_layout_merge_blocks): Likewise.
24267 (BB_FOOTER): Delete function.
24268 (SET_BB_FOOTER): Delete function.
24269 * combine.c (update_cfg_for_uncondjump): Replace uses of
24270 SET_BB_FOOTER with BB_FOOTER.
24272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24274 * except.h (struct eh_landing_pad_d): Strengthen field
24275 "landing_pad" from rtx to rtx_code_label *.
24277 * except.c (sjlj_emit_dispatch_table): Likewise for param
24279 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24283 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24284 first param from rtx to rtx_insn *.
24285 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24286 field "set_frame_ptr_insn".
24287 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24288 "csend" from rtx to rtx_code_label *.
24289 (xtensa_expand_atomic): Likewise for local "csloop".
24290 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24292 (xtensa_call_tls_desc): Likewise for return type and locals
24293 "call_insn", "insns".
24294 (xtensa_legitimize_tls_address): Likewise for local "insns".
24295 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24299 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24300 first param from rtx to rtx_insn *.
24301 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24304 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24306 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24307 Strengthen param 1 from rtx to rtx_insn *.
24308 (tilepro_output_cbranch): Likewise.
24309 (tilepro_adjust_insn_length): Likewise.
24310 (tilepro_final_prescan_insn): Likewise for sole param.
24312 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24313 Likewise for local "last".
24314 (cbranch_predicted_p): Likewise for param "insn".
24315 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24316 (tilepro_output_cbranch_with_opcode): Likewise.
24317 (tilepro_output_cbranch): Likewise.
24318 (frame_emit_load): Likewise for return type and locals "seq",
24320 (emit_sp_adjust): Likewise for return type and local "insn".
24321 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24323 (tilepro_adjust_insn_length): Likewise for param "insn".
24324 (next_insn_to_bundle): Likewise for return type and params
24326 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24327 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24329 (match_addli_pcrel): Likewise for param "insn".
24330 (replace_addli_pcrel): Likewise.
24331 (match_auli_pcrel): Likewise.
24332 (replace_auli_pcrel): Likewise.
24333 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24335 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24336 "queue", "next_queue", "prev".
24337 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24338 (tilepro_final_prescan_insn): Likewise for param "insn".
24340 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24342 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24343 Strengthen param 1 from rtx to rtx_insn *.
24344 (tilegx_output_cbranch): Likewise.
24345 (tilegx_adjust_insn_length): Likewise.
24346 (tilegx_final_prescan_insn): Likewise for sole param.
24348 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24350 (cbranch_predicted_p): Likewise for param "insn".
24351 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24352 (tilegx_output_cbranch_with_opcode): Likewise.
24353 (tilegx_output_cbranch): Likewise.
24354 (frame_emit_load): Likewise for return type.
24355 (set_frame_related_p): Likewise for locals "seq", "insn".
24356 (emit_sp_adjust): Likewise for return type, and for local "insn".
24357 Introduce local "pat" for use in place of "insn" where the latter
24358 isn't an instruction.
24359 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24360 from rtx to rtx_insn *.
24361 (tilegx_adjust_insn_length): Likewise for param "insn".
24362 (next_insn_to_bundle): Likewise for return type and params "r" and
24364 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24366 (replace_insns): Likewise for params "old_insn", "new_insns".
24367 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24369 (replace_mov_pcrel_step2): Likewise.
24370 (replace_mov_pcrel_step3): Likewise.
24371 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24373 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24374 "queue", "next_queue", "prev".
24375 (tilegx_output_mi_thunk): Likewise for local "insn".
24376 (tilegx_final_prescan_insn): Likewise for param "insn".
24378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24380 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24382 (frame_emit_load): Likewise.
24383 (frame_emit_add_imm): Likewise, also for local "insn".
24384 (spu_expand_prologue): Likewise for local "insn".
24385 (struct spu_bb_info): Likewise for field "prop_jump".
24386 (emit_nop_for_insn): Likewise for param "insn" and local
24388 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24390 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24391 locals "hint", "insn".
24392 (get_branch_target): Likewise for param "branch".
24393 (insn_clobbers_hbr): Likewise for param "insn".
24394 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24395 locals "insn", "before_4", "before_16".
24396 (insert_hbrp): Likewise for local "insn".
24397 (spu_machine_dependent_reorg): Likewise for locals "branch",
24398 "insn", "next", "bbend".
24399 (uses_ls_unit): Likewise for param "insn".
24400 (get_pipe): Likewise.
24401 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24402 introducing a checked cast.
24403 (spu_sched_adjust_cost): Likewise for params "insn" and
24405 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24406 (spu_sms_res_mii): Likewise.
24408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24410 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24411 from rtx to rtx_insn *.
24412 (output_cbranch): Likewise for param 6.
24413 (output_return): Likewise for param 1.
24414 (output_sibcall): Likewise.
24415 (output_v8plus_shift): Likewise.
24416 (output_v8plus_mult): Likewise.
24417 (output_v9branch): Likewise for param 7.
24418 (output_cbcond): Likewise for param 3.
24420 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24422 (sparc_legitimize_pic_address): Likewise.
24423 (sparc_emit_call_insn): Likewise.
24424 (emit_save_or_restore_regs): Likewise.
24425 (emit_window_save): Likewise for return type and local "insn".
24426 (sparc_expand_prologue): Likewise for local "insn".
24427 (sparc_flat_expand_prologue): Likewise.
24428 (output_return): Likewise for param "insn".
24429 (output_sibcall): Likewise for param "insn" and local "delay".
24430 (output_ubranch): Likewise for param "insn".
24431 (output_cbranch): Likewise.
24432 (output_cbcond): Likewise.
24433 (output_v9branch): Likewise.
24434 (output_v8plus_shift): Likewise.
24435 (sparc_output_mi_thunk): Likewise for local "insn".
24436 (get_some_local_dynamic_name): Likewise.
24437 (output_v8plus_mult): Likewise for param "insn".
24439 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24441 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24442 from rtx to rtx_insn *.
24443 (output_branchy_insn): Likewise for param 3.
24444 (output_far_jump): Likewise for param 1.
24445 (final_prescan_insn): Likewise.
24446 (sh_insn_length_adjustment): Likewise for sole param.
24448 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24449 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24451 (sh_emit_compare_and_set): Likewise for local "lab".
24452 (output_far_jump): Strengthen param "insn" and local "prev" from
24454 (output_branchy_insn): Likewise for param "insn" and local
24456 (output_ieee_ccmpeq): Likewise for param "insn".
24457 (struct label_ref_list_d): Strengthen field "label" from rtx to
24459 (pool_node): Likewise.
24460 (pool_window_label): Likewise for this global.
24461 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24462 (dump_table): Strengthen params "start", "barrier" and local
24463 "scan" from rtx to rtx_insn *.
24464 (broken_move): Likewise for param "insn".
24465 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24466 Strengthen param "first_mova" from rtx * to rtx_insn **.
24467 (mova_p): Likewise for param "insn".
24468 (fixup_mova): Likewise for param "mova".
24469 (find_barrier): Likewise for return type, params "mova" and
24470 "from", and locals "barrier_before_mova", "found_barrier",
24471 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24472 "label" from rtx to rtx_code_label *.
24473 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24475 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24476 (split_branches): Likewise for param "first" and local "insn".
24477 (final_prescan_insn): Likewise for param "insn".
24478 (sequence_insn_p): Likewise for locals "prev", "next".
24479 (sh_insn_length_adjustment): Likewise for param "insn".
24480 (sh_can_redirect_branch): Likewise for local "insn".
24481 (find_r0_life_regions): Likewise for locals "end", "insn".
24482 (sh_output_mi_thunk): Likewise for local "insns".
24484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24486 * config/score/score.c (score_output_mi_thunk): Strengthen local
24487 "insn" from rtx to rtx_insn *.
24488 (score_prologue): Likewise.
24490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24492 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24493 1 from rtx to rtx_insn *.
24494 (s390_emit_jump): Likewise for return type.
24495 (s390_emit_call): Likewise.
24496 (s390_load_got): Likewise.
24498 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24500 (s390_match_ccmode): Likewise for param "insn".
24501 (s390_emit_jump): Likewise for return type.
24502 (s390_split_branches): Likewise for local "label".
24503 (struct constant): Strengthen field "label" from rtx to
24505 (struct constant_pool): Likewise for field "label". Strengthen
24506 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24508 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24510 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24511 (s390_end_pool): Likewise.
24512 (s390_dump_pool): Likewise for local "insn".
24513 (s390_mainpool_start): Likewise.
24514 (s390_chunkify_start): Likewise.
24515 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24516 with insns. Strengthen locals "label", "jump", "barrier", "next",
24517 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24518 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24520 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24521 "jump", "label", "next_insn".
24522 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24523 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24525 (s390_load_got): Likewise for return type and local "insns".
24526 (s390_save_gprs_to_fprs): Likewise for local "insn".
24527 (s390_restore_gprs_from_fprs): Likewise.
24528 (pass_s390_early_mach::execute): Likewise.
24529 (s390_emit_prologue): Likewise for local "insns".
24530 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24532 (s390_emit_call): Strengthen return type and local "insn" from
24534 (s390_emit_tpf_eh_return): Likewise for local "insn".
24535 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24536 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24537 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24539 (s390_non_addr_reg_read_p): Likewise for param "insn".
24540 (find_cond_jump): Likewise for return type and param "insn".
24541 (s390_swap_cmp): Likewise for param "insn".
24542 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24543 "prev_insn", "next_insn".
24544 (s390_reorg): Likewise for locals "insn", "target".
24545 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24546 (s390_sched_variable_issue): For now, rename param "insn" to
24547 "uncast_insn", introducing a checked cast.
24548 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24550 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24551 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24553 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24555 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24556 param from rtx to rtx_insn *.
24557 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24559 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24561 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24562 4 from rtx to rtx_insn *.
24563 (rs6000_final_prescan_insn): Likewise for first param.
24564 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24566 (rs6000_get_some_local_dynamic_name): Likewise.
24567 (output_cbranch): Likewise for param "insn".
24568 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24569 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24570 (rs6000_emit_allocate_stack): Likewise for local "insn".
24571 (load_cr_save): Likewise.
24572 (restore_saved_cr): Likewise.
24573 (restore_saved_lr): Likewise.
24574 (emit_cfa_restores): Likewise.
24575 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24576 "deleted_debug_label".
24577 (rs6000_output_mi_thunk): Likewise for local "insn".
24578 (rs6000_final_prescan_insn): Likewise for param "insn".
24580 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24582 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24583 Strengthen param "insn" from rtx to rtx_insn *.
24584 * config/picochip/picochip.c (picochip_current_prescan_insn):
24585 Likewise for this variable.
24586 (picochip_final_prescan_insn): Likewise for param "insn".
24588 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24590 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24591 from rtx to rtx_insn *.
24592 (pa_output_indirect_call): Likewise.
24593 (pa_adjust_insn_length): Likewise.
24594 (pa_attr_length_millicode_call): Likewise.
24595 (pa_attr_length_call): Likewise.
24596 (pa_attr_length_indirect_call): Likewise.
24598 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24600 (pa_attr_length_millicode_call): Likewise.
24601 (pa_attr_length_call): Likewise.
24602 (pa_output_call): Likewise.
24603 (pa_attr_length_indirect_call): Likewise.
24604 (pa_output_indirect_call): Likewise.
24606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24608 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24609 Strengthen first param from rtx to rtx_insn *.
24610 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24615 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24616 type from rtx to rtx_insn *.
24617 (mips_expand_call): Likewise.
24618 (mips_adjust_insn_length): Likewise for first param.
24619 (mips_output_conditional_branch): Likewise.
24620 (mips_output_order_conditional_branch): Likewise.
24621 (mips_final_prescan_insn): Likewise.
24623 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24624 rtx_insn * for the SEQUENCE case.
24625 (SEQ_END): Likewise.
24626 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24627 (mips_emit_call_insn): Likewise, also for local "insn".
24628 (mips16_gp_pseudo_reg): Likewise for local "scan".
24629 (mips16_build_call_stub): Likewise for return type and for local
24630 "insn". Introduce a new local "pattern" so that "insn" can indeed
24632 (mips_expand_call): Strengthen return type and local "insn" from
24634 (mips_block_move_loop): Strengthen local "label" from rtx to
24636 (mips_expand_synci_loop): Likewise for locals "label",
24638 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24640 (mips16e_collect_argument_saves): Likewise for locals "insn",
24642 (mips_find_gp_ref): Likewise for param of callback for "pred"
24643 param, and for local "insn".
24644 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24645 (mips_insn_has_flexible_gp_ref_p): Likewise.
24646 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24648 (mips_epilogue_set_cfa): Likewise for local "insn".
24649 (mips_expand_epilogue): Likewise.
24650 (mips_adjust_insn_length): Likewise for param "insn".
24651 (mips_output_conditional_branch): Likewise.
24652 (mips_output_order_conditional_branch): Likewise.
24653 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24654 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24655 "falu2_turn_enabled_insn".
24656 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24657 "done_label" from rtx to rtx_code_label *.
24658 (struct mips16_constant): Likewise for field "label".
24659 (mips16_add_constant): Likewise for return type.
24660 (mips16_emit_constants_1): Strengthen return type and param "insn"
24661 from rtx to rtx_insn *.
24662 (mips16_emit_constants): Likewise for param "insn".
24663 (mips16_insn_length): Likewise.
24664 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24665 to rtx_code_label *.
24666 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24667 from rtx to rtx_insn *.
24668 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24669 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24670 (r10k_simplify_address): Strengthen param "insn" and local
24671 "def_insn" from rtx to rtx_insn *.
24672 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24674 (r10k_needs_protection_p_1): Update target type of cast of data
24675 from to rtx to rtx_insn *.
24676 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24677 rtx * to rtx_insn **.
24678 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24680 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24681 (mips_call_expr_from_insn): Likewise for param "insn".
24682 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24683 (mips_find_pic_call_symbol): Likewise for param "insn".
24684 (mips_annotate_pic_calls): Likewise for local "insn".
24685 (mips_sim_insn): Likewise for this variable.
24686 (struct mips_sim): Likewise for field "insn" within elements of
24688 (mips_sim_wait_reg): Likewise for param "insn".
24689 (mips_sim_wait_regs): Likewise.
24690 (mips_sim_wait_units): Likewise.
24691 (mips_sim_wait_insn): Likewise.
24692 (mips_sim_issue_insn): Likewise.
24693 (mips_sim_finish_insn): Likewise.
24694 (mips_seq_time): Likewise for param "seq" and local "insn".
24695 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24696 locals "first", "second".
24697 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24698 "last", "last2", "next".
24699 (mips_avoid_hazard): Likewise for params "after", "insn".
24700 (mips_reorg_process_insns): Likewise for locals "insn",
24701 "last_insn", "subinsn", "next_insn".
24702 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24703 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24705 (mips_output_mi_thunk): Likewise for local "insn".
24706 (mips_final_prescan_insn): Likewise for param "insn".
24708 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24710 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24711 Strengthen return type and local "insns" from rtx to rtx_insn *.
24712 (microblaze_legitimize_tls_address): Likewise for local "insns".
24713 (microblaze_block_move_loop): Strengthen local "label" from rtx
24714 to rtx_code_label *.
24715 (microblaze_expand_prologue): Strengthen two locals named "insn"
24716 from rtx to rtx_insn *.
24717 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24718 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24719 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24720 to rtx_code_label *.
24722 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24724 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24725 param from rtx to rtx_insn *.
24726 (mep_reuse_lo): Likewise for third param.
24727 (mep_use_post_modify_p): Likewise for first param.
24728 (mep_core_address_length): Likewise.
24729 (mep_cop_address_length): Likewise.
24730 (mep_final_prescan_insn): Likewise.
24731 (mep_store_data_bypass_p): Likewise for both params.
24732 (mep_mul_hilo_bypass_p): Likewise.
24733 (mep_ipipe_ldc_p): Likewise for param.
24735 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24736 (mep_rewrite_mult): Likewise.
24737 (mep_rewrite_mulsi3): Likewise.
24738 (mep_rewrite_maddsi3): Likewise.
24739 (mep_reuse_lo_p_1): Likewise.
24740 (mep_reuse_lo_p): Likewise.
24741 (mep_frame_expr): Likewise.
24742 (mep_make_parallel): Likewise for both params.
24743 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24745 (mep_use_post_modify_p): Likewise for param "insn".
24746 (mep_core_address_length): Likewise.
24747 (mep_cop_address_length): Likewise.
24748 (mep_reg_set_in_function): Likewise for local "insn".
24749 (mep_asm_without_operands_p): Likewise.
24750 (F): Likewise for return type and param "x".
24751 (add_constant): Likewise for local "insn".
24752 (maybe_dead_move): Likewise for return type and local "insn".
24753 (mep_expand_prologue): Likewise for local "insn".
24754 (mep_final_prescan_insn): Likewise for param "insn".
24755 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24756 "next", "follow", "x".
24757 (mep_insert_repeat_label_last): Likewise for return type, param
24758 "last_insn", and locals "next", "prev". Strengthen param "label"
24759 from rtx to rtx_code_label *.
24760 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24762 (struct mep_doloop_end): Likewise for fields "insn" and
24764 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24765 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24766 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24768 (mep_invert_branch): Likewise for params "insn" and "after".
24769 (mep_reorg_erepeat): Likewise for param "insns" and locals
24770 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24771 "l" from rtx to rtx_code_label *.
24772 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24773 from rtx to rtx_insn *.
24774 (mep_reorg_addcombine): Likewise for param "insns" and locals
24776 (add_sp_insn_p): Likewise for param "insn".
24777 (mep_reorg_noframe): Likewise for param "insns" and locals
24778 "start_frame_insn", "end_frame_insn", "next".
24779 (mep_reorg): Likewise for local "insns".
24780 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24782 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24783 (mep_mul_hilo_bypass_p): Likewise.
24784 (mep_ipipe_ldc_p): Likewise for param "insn".
24785 (mep_make_bundle): Likewise for return type, param "cop" and local
24786 "insn", splitting out the latter into a new local "seq" for when it
24787 is a SEQUENCE rather than an insn.
24788 (core_insn_p): Likewise for param "insn".
24789 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24790 "last", "first", "note", "prev", "core_insn".
24792 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24794 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24796 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24797 (m68k_final_prescan_insn): Likewise for first param.
24799 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24800 (m68k_set_frame_related): Likewise for param "insn".
24801 (output_btst): Likewise for param "insn".
24802 (m68k_final_prescan_insn): Likewise.
24803 (m68k_move_to_reg): Likewise for local "insn".
24804 (m68k_call_tls_get_addr): Likewise for local "insns".
24805 (m68k_call_m68k_read_tp): Likewise.
24806 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24807 (m68k_output_mi_thunk): Likewise for local "insn".
24809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24811 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24812 first param from rtx to rtx_insn *.
24813 (iq2000_adjust_insn_length): Likewise.
24814 (iq2000_output_conditional_branch): Likewise.
24815 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24816 "insn" and local "nop_insn".
24817 (iq2000_annotate_frame_insn): Likewise for param "insn".
24818 (iq2000_expand_prologue): Likewise for both locals "insn".
24819 (iq2000_adjust_insn_length): Likewise for param "insn".
24820 (iq2000_output_conditional_branch): Likewise.
24822 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24824 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24825 "insns" from rtx to rtx_insn *.
24826 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24827 (struct spill_fill_data): Likewise for field "init_after" and for
24828 elements of array field "prev_insn".
24829 (spill_restore_mem): Likewise for locals "insn", "first".
24830 (do_spill): Likewise for local "insn".
24831 (do_restore): Likewise.
24832 (ia64_expand_prologue): Likewise.
24833 (ia64_expand_epilogue): Likewise.
24834 (emit_insn_group_barriers): Likewise for locals "insn",
24836 (emit_all_insn_group_barriers): Likewise for locals "insn",
24838 (dfa_stop_insn): Likewise for this global.
24839 (dfa_pre_cycle_insn): Likewise.
24840 (ia64_nop): Likewise.
24841 (final_emit_insn_group_barriers): Likewise for locals "insn",
24843 (emit_predicate_relation_info): Likewise for locals "head", "n",
24845 (ia64_reorg): Likewise for local "insn".
24846 (ia64_output_mi_thunk): Likewise.
24847 (expand_vec_perm_interleave_2): Likewise for local "seq".
24849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24851 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24852 param 1 "insn" from rtx to rtx_insn *.
24853 (ix86_use_lea_for_mov): Likewise.
24854 (ix86_avoid_lea_for_addr): Likewise.
24855 (ix86_split_lea_for_addr): Likewise.
24856 (ix86_lea_for_add_ok): Likewise.
24857 (ix86_output_call_insn): Likewise.
24859 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24860 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24861 (ix86_output_function_epilogue): Likewise for locals "insn",
24862 "deleted_debug_label".
24863 (legitimize_tls_address): Likewise for local "insn".
24864 (get_some_local_dynamic_name): Likewise.
24865 (increase_distance): Likewise for params "prev", "next".
24866 (distance_non_agu_define_in_bb): Likewise for params "insn",
24867 "start" and locals "prev", "next".
24868 (distance_non_agu_define): Likewise for param "insn".
24869 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24870 locals "next", "prev".
24871 (distance_agu_use): Likewise for param "insn".
24872 (ix86_lea_outperforms): Likewise.
24873 (ix86_ok_to_clobber_flags): Likewise.
24874 (ix86_avoid_lea_for_add): Likewise.
24875 (ix86_use_lea_for_mov): Likewise.
24876 (ix86_avoid_lea_for_addr): Likewise.
24877 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24878 (ix86_split_lea_for_addr): Likewise for param "insn".
24879 (ix86_lea_for_add_ok): Likewise for param "insn".
24880 (ix86_expand_carry_flag_compare): Likewise for local
24882 (ix86_expand_int_movcc): Likewise.
24883 (ix86_output_call_insn): Likewise for param "insn".
24884 (ix86_output_call_insn): Likewise for local "i".
24885 (x86_output_mi_thunk): Introduce local "insn", using it in place
24886 of "tmp" when dealing with insns.
24887 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24889 (ix86_pad_returns): Likewise for locals "ret", "prev".
24890 (ix86_count_insn_bb): Likewise for local "insn".
24891 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24892 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24893 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24894 (expand_vec_perm_interleave2): Likewise for local "seq".
24895 (expand_vec_perm_vperm2f128_vblend): Likewise.
24896 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24897 call to for_each_rtx with for_each_rtx_in_insn.
24899 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24901 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24902 "label" from rtx to rtx_code_label *.
24903 (ix86_expand_prologue): Likewise.
24904 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24906 (ix86_split_idivmod): Likewise for locals "end_label" and
24908 (ix86_expand_branch): Likewise for local "label2".
24909 (ix86_expand_aligntest): Likewise for return type and local "label".
24910 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24912 (expand_movmem_epilogue): Likewise for the various locals named
24914 (expand_setmem_epilogue): Likewise.
24915 (expand_small_movmem_or_setmem): Likewise for local "label".
24916 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24917 Strengthen param "done_label" from rtx * to rtx_code_label **.
24918 Strengthen locals "loop_label" and "label" from rtx to
24920 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24921 Likewise for locals "loop_label", "label".
24922 (ix86_expand_set_or_movmem): Likewise for locals "label",
24923 "jump_around_label", "hot_label".
24924 (ix86_expand_strlensi_unroll_1): Likewise for locals
24925 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24927 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24928 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24929 "label2", "jump_label".
24930 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24932 (ix86_expand_lfloorceil): Likewise for local "label".
24933 (ix86_expand_rint): Likewise.
24934 (ix86_expand_floorceildf_32): Likewise.
24935 (ix86_expand_floorceil): Likewise.
24936 (ix86_expand_rounddf_32): Likewise.
24937 (ix86_expand_trunc): Likewise.
24938 (ix86_expand_truncdf_32): Likewise.
24939 (ix86_expand_round): Likewise.
24941 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24943 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24944 first param from rtx to rtx_insn *.
24945 (h8300_insn_length_from_table): Likewise.
24946 * config/h8300/h8300.c (F): Likewise for return type and param
24948 (Fpa): Add a checked cast to rtx_insn *.
24949 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24951 (final_prescan_insn): Likewise for param "insn".
24952 (h8300_binary_length): Likewise.
24953 (h8300_insn_length_from_table): Likewise.
24955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24957 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24958 Strengthen first param "insn" from rtx to rtx_insn *.
24960 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24962 (frame_insn): Likewise for return type. Introduce local "insn"
24963 for use in place of local "x" for use as an rtx_insn *.
24964 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24965 (epiphany_expand_prologue): Likewise for local "insn".
24966 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24967 * config/epiphany/resolve-sw-modes.c
24968 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24973 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24974 param from rtx to rtx_insn *.
24975 (c6x_final_prescan_insn): Likewise for first param.
24977 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24978 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24979 (c6x_expand_compare): Strengthen local "insns" from rtx to
24981 (c6x_get_unit_specifier): Likewise for param "insn".
24982 (c6x_print_unit_specifier_field): Likewise.
24983 (c6x_final_prescan_insn): Likewise.
24984 (emit_add_sp_const): Likewise for local "insn".
24985 (c6x_expand_prologue): Likewise.
24987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24989 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24990 param 1 from rtx to rtx_insn *.
24991 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24992 the various locals named "insn".
24993 (expand_epilogue_reg_restore): Likewise.
24994 (frame_related_constant_load): Likewise.
24995 (add_to_reg): Likewise.
24996 (emit_link_insn): Likewise.
24997 (do_link): Likewise.
24998 (expand_interrupt_handler_prologue): Likewise.
24999 (branch_dest): Likewise for param "branch".
25000 (asm_conditional_branch): Likewise for param "insn".
25001 (gen_one_bundle): Likewise for elements of param "slot" and local
25003 (bfin_gen_bundles): Likewise for locals "insn", "next" and
25004 elements of local "slot".
25005 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
25006 "queue", "next_queue", "prev".
25007 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25008 (add_sched_insns_for_speculation): Likewise for local "insn".
25010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25012 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25013 from rtx to rtx_insn *.
25014 (output_movhi): Likewise.
25015 (output_movsisf): Likewise.
25016 (avr_out_tstsi): Likewise.
25017 (avr_out_tsthi): Likewise.
25018 (avr_out_tstpsi): Likewise.
25019 (avr_out_compare): Likewise.
25020 (avr_out_compare64): Likewise.
25021 (avr_out_movpsi): Likewise.
25022 (ashlqi3_out): Likewise.
25023 (ashlhi3_out): Likewise.
25024 (ashlsi3_out): Likewise.
25025 (ashrqi3_out): Likewise.
25026 (ashrhi3_out): Likewise.
25027 (ashrsi3_out): Likewise.
25028 (lshrqi3_out): Likewise.
25029 (lshrhi3_out): Likewise.
25030 (lshrsi3_out): Likewise.
25031 (avr_out_ashlpsi3): Likewise.
25032 (avr_out_ashrpsi3): Likewise.
25033 (avr_out_lshrpsi3): Likewise.
25034 (avr_out_fract): Likewise.
25035 (avr_out_sbxx_branch): Likewise.
25036 (avr_out_round): Likewise.
25037 (avr_out_xload): Likewise.
25038 (avr_out_movmem): Likewise.
25039 (adjust_insn_length): Likewise.
25040 (avr_out_lpm): Likewise.
25041 (reg_unused_after): Likewise.
25042 (_reg_unused_after): Likewise.
25043 (avr_jump_mode): Likewise for second param.
25044 (jump_over_one_insn): Likewise for first param.
25045 (avr_final_prescan_insn): Likewise.
25046 (out_shift_with_cnt): Likewise for second param.
25048 * config/avr/avr.c (get_sequence_length): Likewise for param
25049 "insns" and local "insn".
25050 (emit_push_byte): Likewise for local "insn".
25051 (emit_push_sfr): Likewise.
25052 (avr_prologue_setup_frame): Likewise for locals "insn",
25053 "fp_plus_insns", "sp_plus_insns".
25054 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25056 (avr_jump_mode): Likewise for param "insn".
25057 (avr_final_prescan_insn): Likewise.
25058 (avr_find_unused_d_reg): Likewise.
25059 (avr_out_lpm_no_lpmx): Likewise.
25060 (avr_out_lpm): Likewise.
25061 (avr_out_xload): Likewise.
25062 (output_movqi): Likewise.
25063 (output_movhi): Likewise.
25064 (out_movqi_r_mr): Likewise.
25065 (out_movhi_r_mr): Likewise.
25066 (out_movsi_r_mr): Likewise.
25067 (out_movsi_mr_r): Likewise.
25068 (output_movsisf): Likewise.
25069 (avr_out_load_psi): Likewise.
25070 (avr_out_store_psi): Likewise.
25071 (avr_out_movpsi): Likewise.
25072 (out_movqi_mr_r): Likewise.
25073 (avr_out_movhi_mr_r_xmega): Likewise.
25074 (out_movhi_mr_r): Likewise.
25075 (compare_condition): Likewise for param "insn" and local "next".
25076 (compare_sign_p): Likewise for param "insn".
25077 (compare_diff_p): Likewise.
25078 (compare_eq_p): Likewise.
25079 (avr_out_compare): Likewise.
25080 (avr_out_compare64): Likewise.
25081 (avr_out_tsthi): Likewise.
25082 (avr_out_tstpsi): Likewise.
25083 (avr_out_tstsi): Likewise.
25084 (out_shift_with_cnt): Likewise.
25085 (ashlqi3_out): Likewise.
25086 (ashlhi3_out): Likewise.
25087 (avr_out_ashlpsi3): Likewise.
25088 (ashlsi3_out): Likewise.
25089 (ashrqi3_out): Likewise.
25090 (ashrhi3_out): Likewise.
25091 (avr_out_ashrpsi3): Likewise.
25092 (ashrsi3_out): Likewise.
25093 (lshrqi3_out): Likewise.
25094 (lshrhi3_out): Likewise.
25095 (avr_out_lshrpsi3): Likewise.
25096 (lshrsi3_out): Likewise.
25097 (avr_out_fract): Likewise.
25098 (avr_out_round): Likewise.
25099 (avr_adjust_insn_length): Likewise.
25100 (reg_unused_after): Likewise.
25101 (_reg_unused_after): Likewise.
25102 (avr_compare_pattern): Likewise.
25103 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25104 and locals "branch1", "branch2", "insn2", "jump".
25105 (avr_reorg): Likewise for local "insn".
25106 (avr_2word_insn_p): Likewise for param "insn".
25107 (jump_over_one_insn_p): Likewise.
25108 (avr_out_sbxx_branch): Likewise.
25109 (avr_out_movmem): Likewise.
25111 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25113 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25114 param from rtx to rtx_insn *.
25115 (thumb1_final_prescan_insn): Likewise.
25116 (thumb2_final_prescan_insn): Likewise.
25118 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25120 (struct minipool_node): Likewise for field "insn".
25121 (dump_minipool): Likewise for param "scan".
25122 (create_fix_barrier): Likewise for local "from". Strengthen local
25123 "label" from rtx to rtx_code_label *.
25124 (push_minipool_barrier): Strengthen param "insn" from rtx to
25126 (push_minipool_fix): Likewise.
25127 (note_invalid_constants): Likewise.
25128 (thumb2_reorg): Likewise for local "insn".
25129 (arm_reorg): Likewise.
25130 (thumb2_final_prescan_insn): Likewise for param
25131 "insn" and local "first_insn".
25132 (arm_final_prescan_insn): Likewise for param "insn" and locals
25133 "start_insn", "this_insn".
25134 (arm_debugger_arg_offset): Likewise for param "insn".
25135 (thumb1_emit_multi_reg_push): Likewise for return type and local
25137 (thumb1_final_prescan_insn): Likewise for param "insn".
25138 (thumb_far_jump_used_p): Likewise for local "insn".
25139 (thumb1_expand_prologue): Likewise.
25140 (arm_expand_epilogue_apcs_frame): Likewise.
25141 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25142 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25143 from rtx to rtx_code_label *.
25144 (arm_split_atomic_op): Likewise for local "label".
25145 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25149 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25150 first param from rtx to rtx_insn *.
25151 (arc_verify_short): Likewise.
25152 (arc_short_long): Likewise.
25153 (arc_need_delay): Likewise.
25155 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25157 (arc_ccfsm_advance): Likewise for param "insn" and locals
25158 "start_insn", "this_insn".
25159 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25160 (arc_ccfsm_post_advance): Likewise for param "insn".
25161 (arc_next_active_insn): Likewise for return type and param "insn".
25162 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25163 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25164 (output_short_suffix): Likewise for local "insn".
25165 (arc_final_prescan_insn): Likewise for param "insn". Remove
25166 now-redundant checked cast.
25167 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25168 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25169 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25170 for use where lc_set became an insn.
25171 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25173 (arc_get_insn_variants): Likewise for local "prev".
25174 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25176 (arc_predicate_delay_insns): Likewise for local "insn".
25177 (arc_pad_return): Likewise for local "prev". For now, add a
25178 checked cast when extracting the insn from "final_sequence".
25179 (arc_short_long): Likewise for param "insn".
25180 (arc_need_delay): Likewise for param "insn" and local "next".
25181 (arc_label_align): Likewise for locals "prev", "next".
25183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25185 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25186 "insn" from rtx to rtx_insn *.
25187 (alpha_gp_save_rtx): Likewise for local "seq".
25188 (alpha_instantiate_decls): Likewise for local "top".
25189 (get_some_local_dynamic_name): Likewise for local "insn".
25190 (alpha_does_function_need_gp): Likewise.
25191 (set_frame_related_p): Likewise for return type and for locals
25193 (emit_frame_store_1): Likewise for local "insn".
25194 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25195 (alpha_end_function): Likewise for local "insn".
25196 (alpha_output_mi_thunk_osf): Likewise.
25197 (alphaev4_insn_pipe): Likewise for param "insn".
25198 (alphaev5_insn_pipe): Likewise.
25199 (alphaev4_next_group): Likewise for return type and param 1
25201 (alphaev5_next_group): Likewise.
25202 (alpha_align_insns_1): Likewise for return type and param 1 of
25203 callback param "next_group", and for locals "i", "next", "prev",
25204 "where", "where2", "insn".
25206 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25208 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25209 rather than modifying the stmt.
25211 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25213 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25214 cgraph_state conversion.
25216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25218 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25219 Strengthen local "insns" from rtx to rtx_insn *.
25220 (aarch64_set_frame_expr): Likewise for local "insn".
25221 (aarch64_save_or_restore_fprs): Likewise.
25222 (aarch64_save_or_restore_callee_save_registers): Likewise.
25223 (aarch64_expand_prologue): Likewise.
25224 (aarch64_expand_epilogue): Likewise.
25225 (aarch64_output_mi_thunk): Likewise.
25226 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25227 "label2" from rtx to rtx_code_label *.
25228 (aarch64_split_atomic_op): Likewise for local "label".
25230 2014-08-25 Martin Liska <mliska@suse.cz>
25232 * cgraph.h (symtab_node):
25233 (bool needed_p (void)): created from decide_is_symbol_needed
25234 (bool referred_to_p (void)): created from referred_to_p
25235 (static cgraph_node *get_for_asmname (tree asmname)):
25236 created from symtab_node_for_asm
25237 * cgraph.h (cgraph_node):
25238 (void assemble_thunks_and_aliases (void)):
25239 created from assemble_thunks_and_aliases
25240 (void expand (void)): created from expand_function
25241 (static void finalize_function (tree, bool)):
25242 created from cgraph_finalize_function
25243 (static cgraph_local_info *local_info (tree decl)):
25244 created from cgraph_local_info
25245 (static cgraph_global_info *global_info (tree)):
25246 created from cgraph_global_info
25247 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25248 * cgraph.h (varpool_node):
25249 (static void add (tree decl): created from varpool_add_new_variable
25250 * cgraph.h (cgraph_edge):
25251 void remove (void);
25252 (void remove_caller (void)): created from cgraph_edge_remove_caller
25253 (void remove_callee (void)): created from cgraph_edge_remove_callee
25254 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25255 created from cgraph_set_call_stmt
25256 (void redirect_callee (cgraph_node *n)): created from
25257 cgraph_redirect_edge_callee
25258 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25259 cgraph_make_edge_direct
25260 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25261 gimple redirect_call_stmt_to_callee (void)): created from
25262 cgraph_turn_edge_to_speculative
25263 (void speculative_call_info (cgraph_edge *&direct,
25264 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25265 cgraph_speculative_call_info
25266 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25267 unsigned stmt_uid, gcov_type count_scale,
25268 int freq_scale, bool update_original)): created from cgraph_clone_edge
25269 (cgraph_edge *resolve_speculation (tree callee_decl)):
25270 created from cgraph_resolve_speculation
25271 (bool cannot_lead_to_return_p (void)): created from
25272 cannot_lead_to_return_p
25273 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25274 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25275 (static unsigned int rebuild_edges (void)): created from
25276 rebuild_cgraph_edges
25277 (static void rebuild_references (void)): created from
25278 cgraph_rebuild_references
25279 * cgraph.h (symbol_table):
25280 (create_reference): renamed from add_reference
25281 (maybe_create_reference): renamed from maybe_add_reference
25282 (void register_symbol (symtab_node *node)): new function
25283 (void clear_asm_symbols (void)): new function
25284 (void unregister (symtab_node *node)): new function
25285 (void release_symbol (cgraph_node *node, int uid)): new function
25286 (cgraph_node * allocate_cgraph_symbol (void)): new function
25287 (void initialize (void)): created from cgraph_init
25288 (symtab_node *first_symbol (void)):new function
25289 (asm_node *first_asm_symbol (void)):new function
25290 (symtab_node *first_defined_symbol (void)):new function
25291 (varpool_node *first_variable (void)):new function
25292 (varpool_node *next_variable (varpool_node *node)):new function
25293 (varpool_node *first_static_initializer (void)):new function
25294 (varpool_node *next_static_initializer (varpool_node *node)):new
25296 (varpool_node *first_defined_variable (void)):new function
25297 (varpool_node *next_defined_variable (varpool_node *node)):new function
25298 (cgraph_node *first_defined_function (void)):new function
25299 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25300 (cgraph_node *first_function (void)):new function
25301 (cgraph_node *next_function (cgraph_node *node)):new function
25302 (cgraph_node *first_function_with_gimple_body (void)):new function
25303 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25305 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25306 created from symtab_remove_unreachable_nodes
25307 (void remove_unreferenced_decls (void)): created from
25308 varpool_remove_unreferenced_decls
25309 (void process_new_functions (void)): created from
25310 cgraph_process_new_functions
25311 (void process_same_body_aliases (void)): created from
25312 cgraph_process_same_body_aliases
25313 (bool output_variables (void)): created from
25314 varpool_node::output_variables
25315 (void output_asm_statements (void)): created from output_asm_statements
25316 (void finalize_compilation_unit (void)): created from
25317 finalize_compilation_unit
25318 (void compile (void)): created from compile
25319 (void output_weakrefs (void)): created from output_weakrefs
25320 (cgraph_node *create_empty (void)): created from
25321 cgraph_node::create_empty
25322 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25323 gimple call_stmt, gcov_type count, int freq,
25324 bool indir_unknown_callee)): created from cgraph_node::create_edge
25325 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25326 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25327 created from cgraph_next_function_with_gimple_body
25328 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25329 created from cgraph_remove_edge_removal_hook
25330 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25331 void *)): created from cgraph_add_node_removal_hook
25332 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25333 created from cgraph_remove_node_removal_hook
25334 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25335 void *)): created from varpool_add_node_removal_hook
25336 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25337 created from varpool_remove_node_removal_hook
25338 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25339 void *)): created from cgraph_add_function_insertion_hook
25340 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25341 created from cgraph_remove_function_insertion_hook
25342 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25343 void *)): created from varpool_add_variable_insertion_hook
25344 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25345 created from varpool_remove_variable_insertion_hook
25346 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25347 void *)): created from cgraph_add_edge_duplication_hook
25348 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25349 created from cgraph_remove_edge_duplication_hook
25350 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25351 void *)): created from cgraph_add_node_duplication_hook
25352 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25353 created from cgraph_remove_node_duplication_hook
25354 (void call_edge_removal_hooks (cgraph_edge *e)):
25355 created from cgraph_call_edge_removal_hooks
25356 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25357 created from call_function_insertion_hooks
25358 (void call_cgraph_removal_hooks (cgraph_node *node)):
25359 created from cgraph_call_node_removal_hooks
25360 (void call_cgraph_duplication_hooks (cgraph_node *node,
25361 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25362 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25363 created from cgraph_call_edge_duplication_hooks
25364 (void call_varpool_removal_hooks (varpool_node *node)):
25365 created from varpool_call_node_removal_hooks
25366 (void call_varpool_insertion_hooks (varpool_node *node)):
25367 created from varpool_call_variable_insertion_hooks
25368 (void insert_to_assembler_name_hash (symtab_node *node,
25369 bool with_clones)): created from insert_to_assembler_name_hash
25370 (void unlink_from_assembler_name_hash (symtab_node *node,
25371 bool with_clones)): created from unlink_from_assembler_name_hash
25372 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25373 created from symtab_prevail_in_asm_name_hash
25374 (void symtab_initialize_asm_name_hash (void)):
25375 created from symtab_initialize_asm_name_hash
25376 (void change_decl_assembler_name (tree decl, tree name)):
25377 created from change_decl_assembler_name
25378 (void materialize_all_clones (void)): created from
25379 cgraph_materialize_all_clones
25380 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25381 created from decl_assembler_name_hash
25382 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25383 created from decl_assembler_name_equal
25384 (static hashval_t hash_node_by_assembler_name (const void *p)):
25385 created from hash_node_by_assembler_name
25386 (static int eq_assembler_name (const void *p1, const void *p2)):
25387 created from eq_assembler_name
25389 2014-08-25 Marek Polacek <polacek@redhat.com>
25391 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25393 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25395 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25396 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25397 SWI1248_AVX512BW mode iterator.
25399 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25402 * config/sh/predicates.md (general_extend_operand): Disable
25403 TRUNCATE before reload completes.
25405 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25407 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25409 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25412 * config/sh/sh.opt (musermode): Allow negative form.
25413 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25414 targets that don't support it.
25415 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25416 Document -mno-usermode option.
25418 2014-08-24 Kito Cheng <kito@0xlab.org>
25420 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25421 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25422 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25423 * doc/tm.texi: Regenerate.
25425 2014-08-24 Kito Cheng <kito@0xlab.org>
25427 * ira.c: Fix typo in comment.
25429 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25431 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25432 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25434 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25437 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25438 last_address when the current function is a thunk.
25439 (pa_asm_output_mi_thunk): When we don't have named sections or they
25440 are not being used, check that thunk can reach the stub table with a
25443 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25445 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25447 (pass_web::execute): Likewise for local "insn".
25449 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25451 * var-tracking.c (struct micro_operation_def): Strengthen field
25452 "insn" from rtx to rtx_insn *.
25453 (struct emit_note_data_def): Likewise.
25454 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25455 (vt_stack_adjustments): Likewise for local "insn".
25456 (adjust_insn): Likewise for param "insn".
25457 (val_store): Likewise.
25458 (val_resolve): Likewise.
25459 (struct count_use_info): Likewise for field "insn".
25460 (log_op_type): Likewise for param "insn".
25461 (reverse_op): Likewise.
25462 (prepare_call_arguments): Likewise.
25463 (add_with_sets): The initial param takes an insn, but we can't
25464 yet strengthen it from rtx to rtx_insn * since it's used as a
25465 cselib_record_sets_hook callback. For now rename initial param
25466 from "insn" to "uncast_insn", and introduce a local "insn" of
25467 the stronger rtx_insn * type, with a checked cast.
25468 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25470 (emit_note_insn_var_location): Likewise.
25471 (emit_notes_for_changes): Likewise.
25472 (emit_notes_for_differences): Likewise.
25473 (next_non_note_insn_var_location): Likewise for return type and
25475 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25476 (vt_initialize): Likewise for local "insn".
25477 (delete_debug_insns): Likewise for locals "insn" and "next".
25479 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25481 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25483 (mark_constant_pool): Likewise for local "insn".
25485 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25487 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25489 (dead_debug_promote_uses): Likewise.
25490 (dead_debug_insert_temp): Likewise.
25492 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25494 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25495 from const_rtx to const rtx_insn *.
25496 (store_killed_after): Likewise. Strengthen locals "last", "act"
25497 from rtx to rtx_insn *.
25498 (store_killed_before): Strengthen param "insn" from const_rtx to
25499 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25500 (find_moveable_store): Strengthen param "insn" from rtx to
25502 (compute_store_table): Likewise for local "insn".
25503 (insert_insn_start_basic_block): Likewise for param "insn" and
25504 locals "prev", "before", "insn".
25505 (insert_store): For now, add a checked cast to rtx_insn * on the
25506 result of gen_move_insn.
25507 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25509 (replace_store_insn): Likewise. For now, add a checked cast to
25510 rtx_insn * on the result of gen_move_insn.
25512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25514 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25516 (expand_sjlj_dispatch_table): Likewise.
25518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25520 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25521 "insn" from rtx to rtx_insn *.
25523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25525 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25526 "insn" from rtx to rtx_insn *.
25527 (dup_block_and_redirect): Likewise for param 3 "before".
25529 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25530 from rtx to rtx_insn *.
25531 (move_insn_for_shrink_wrap): Likewise.
25532 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25533 (dup_block_and_redirect): Likewise for param "before" and local
25535 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25537 (convert_to_simple_return): Likewise for local "start".
25539 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25540 Strengthen local "insn" from rtx to rtx_insn *, for use when
25541 invoking requires_stack_frame_p.
25543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25545 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25547 (speculate_expr): Likewise for locals "orig_insn_rtx",
25549 (eq_transformed_insns): Likewise for locals "i1", "i2".
25550 (check_for_new_jump): Likewise for return type and local "end".
25551 (find_new_jump): Likewise for return type and local "jump".
25552 (sel_split_edge): Likewise for local "jump".
25553 (sel_create_recovery_block): Likewise.
25554 (sel_redirect_edge_and_branch_force): Likewise.
25555 (sel_redirect_edge_and_branch): Likewise.
25557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25559 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25560 "new_insn" from rtx to rtx_insn *.
25561 (create_insn_rtx_with_rhs): Likewise for return type and for local
25563 (create_insn_rtx_with_lhs): Likewise.
25564 (create_speculation_check): Likewise for local "insn_rtx".
25565 (implicit_clobber_conflict_p): Likewise for local "insn".
25566 (get_expr_cost): Likewise.
25567 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25568 (move_cond_jump): Likewise for locals "next", "prev", "link",
25569 "head", "from", "to".
25571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25573 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25574 "next" from rtx to rtx_insn *.
25575 (find_conditional_protection): Likewise for local "next".
25576 (is_conditionally_protected): Likewise for local "insn1".
25577 (is_pfree): Likewise for locals "insn1", "insn2".
25579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25581 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25582 from rtx to rtx_insn *.
25584 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25585 locals "insn1", "insn2" from rtx to rtx_insn *.
25586 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25587 locals "insn", "prev", "last_jump", "next_tail".
25588 (schedule_ebb): Likewise for params "head", "tail".
25589 (schedule_ebbs): Likewise for locals "tail", "head".
25591 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25592 to rtx_insn on "last_insn" in one of the invocations of
25595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25597 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25598 "elem", "insn" from rtx to rtx_insn *.
25599 (change_spec_dep_to_hard): Likewise.
25600 (get_back_and_forw_lists): Likewise for local "con".
25601 (sd_add_dep): Likewise for locals "elem", "insn".
25602 (sd_resolve_dep): Likewise for locals "pro", "con".
25603 (sd_unresolve_dep): Likewise.
25604 (sd_delete_dep): Likewise.
25605 (chain_to_prev_insn): Likewise for local "pro".
25606 (find_inc): Likewise for locals "pro", "con".
25608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25610 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25612 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25614 (modified_between_p): Strengthen local "insn" from rtx to
25616 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25617 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25622 * resource.c (next_insn_no_annul): Strengthen local "next" from
25624 (mark_referenced_resources): Likewise for local "insn".
25626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25628 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25630 (find_reloads): Likewise for param 1.
25631 (subst_reloads): Likewise for sole param.
25632 (find_equiv_reg): Likwise for param 2.
25633 (regno_clobbered_p): Likwise for param 2.
25634 (reload): Likewise for param 1.
25636 * caller-save.c (save_call_clobbered_regs): Strengthen local
25637 "insn" from rtx to rtx_insn *.
25638 (insert_one_insn): Likewise for local "insn".
25640 * reload.c (this_insn): Likewise for this global.
25641 (find_reloads): Likewise for param "insn".
25642 (find_reloads_toplev): Likewise.
25643 (find_reloads_address): Likewise.
25644 (subst_reg_equivs): Likewise.
25645 (update_auto_inc_notes): Likewise.
25646 (find_reloads_address_1): Likewise.
25647 (find_reloads_subreg_address): Likewise.
25648 (subst_reloads): Likewise.
25649 (find_equiv_reg): Likewise, also for local "p".
25650 (regno_clobbered_p): Likewise for param "insn".
25652 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25654 (spill_reg_store): Likewise for the elements of this array.
25655 (remove_init_insns): Likewise for local "equiv_insn".
25656 (will_delete_init_insn_p): Likewise for param "insn".
25657 (reload): Likewise for param ""first" and local "insn".
25658 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25660 (calculate_elim_costs_all_insns): Likewise.
25661 (delete_caller_save_insns): Likewise.
25662 (spill_failure): Likewise for param "insn".
25663 (delete_dead_insn): Likewise.
25664 (set_label_offsets): Likewise.
25665 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25667 (elimination_costs_in_insn): Likewise for param "insn".
25668 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25669 when referring to an insn.
25670 (set_initial_label_offsets): Likewise.
25671 (set_offsets_for_label): Strengthen param "insn" from rtx to
25673 (init_eliminable_invariants): Likewise for param "first" and local
25675 (fixup_eh_region_note): Likewise for param "insn".
25676 (reload_as_needed): Likewise for locals "prev", "insn",
25677 "old_next", "old_prev", "next".
25678 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25680 (reload_inheritance_insn): Strengthen elements of this array from
25682 (failed_reload): Likewise for param "insn".
25683 (choose_reload_regs): Likewise for local "insn". Replace use of
25684 NULL_RTX with NULL when referring to an insn.
25685 (input_reload_insns): Strengthen elements of this array from rtx
25687 (other_input_address_reload_insns): Likewise for this global.
25688 (other_input_reload_insns): Likewise for this global.
25689 (input_address_reload_insns): Likwise for the elements of this
25691 (inpaddr_address_reload_insns): Likwise for the elements of this
25693 (output_reload_insns): Likewise for the elements of this array.
25694 (output_address_reload_insns): Likewise for the elements of this
25696 (outaddr_address_reload_insns): Likewise for the elements of this
25698 (operand_reload_insns): Likewise for this global.
25699 (other_operand_reload_insns): Likewise for this global.
25700 (other_output_reload_insns): Likewise for the elements of this
25702 (new_spill_reg_store): Likewise for the elements of this
25704 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25705 Strengthen local "where" from rtx * to rtx_insn **.
25706 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25707 from rtx to rtx_insn *.
25708 (do_input_reload): Likewise for local "insn".
25709 (do_output_reload): Likewise for local "insn".
25710 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25711 (emit_insn_if_valid_for_reload): Likewise for return type and local
25712 "last". Add checked cast to rtx_insn when returning "insn" since
25713 this has been through emit_insn.
25714 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25715 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25716 returning "insn" since it's been through
25717 emit_insn_if_valid_for_reload at this point.
25718 (delete_output_reload): Strengthen param "insn" and locals
25719 "output_reload_insn", "i2" from rtx to rtx_insn *.
25720 (delete_address_reloads): Likewise for params "dead_insn",
25721 "current_insn" and locals "prev", "next".
25722 (delete_address_reloads_1): Likewise for params "dead_insn",
25723 "current_insn" and locals "prev", "i2".
25724 (inc_for_reload): Likewise for locals "last", "add_insn".
25725 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25728 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25729 param of this duplicate of the prototype from reload.h
25731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25733 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25735 (regstat_bb_compute_calls_crossed): Likewise.
25737 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25739 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25741 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25743 (regrename_analyze): Strengthen local "insn" from rtx to
25745 (scan_rtx_reg): Likewise for param "insn".
25746 (scan_rtx_address): Likewise.
25747 (scan_rtx): Likewise.
25748 (restore_operands): Likewise.
25749 (record_out_operands): Likewise.
25750 (build_def_use): Likewise for local "insn". Replace use of
25751 NULL_RTX with NULL when dealing with an insn.
25753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25755 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25756 * reginfo.c (reg_scan): Likewise, also for local "insn".
25757 (reg_scan_mark_refs): Likewise for param "insn".
25758 (init_subregs_of_mode): Likewise for local "insn".
25760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25762 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25763 "insn" from rtx to rtx_insn *.
25764 (replace_oldest_value_reg): Likewise for param "insn".
25765 (replace_oldest_value_addr): Likewise.
25766 (replace_oldest_value_mem): Likewise.
25767 (apply_debug_insn_changes): Likewise for local "last_insn".
25768 (copyprop_hardreg_forward_1): Likewise for local "insn".
25770 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25772 * reg-stack.c (next_flags_user): Strengthen return type and param
25773 "insn" from rtx to rtx_insn *.
25774 (straighten_stack): Likewise for param "insn".
25775 (check_asm_stack_operands): Likewise.
25776 (remove_regno_note): Likewise.
25777 (emit_pop_insn): Likewise for return type, param "insn", local
25779 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25780 "limit" from rtx to rtx_insn *.
25781 (swap_to_top): Likewise for param "insn".
25782 (move_for_stack_reg): Likewise.
25783 (move_nan_for_stack_reg): Likewise.
25784 (swap_rtx_condition): Likewise.
25785 (compare_for_stack_reg): Likewise.
25786 (subst_all_stack_regs_in_debug_insn): Likewise.
25787 (subst_stack_regs_pat): Likewise, and local "insn2".
25788 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25790 (subst_stack_regs): Likewise.
25791 (change_stack): Likewise.
25792 (convert_regs_1): Likewise for locals "insn", "next".
25794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25796 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25798 (combine_set_extension): Likewise for param "curr_insn".
25799 (transform_ifelse): Likewise for param "def_insn".
25800 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25801 from vec<rtx> * to vec<rtx_insn *> *.
25802 (is_cond_copy_insn): Likewise for param "insn".
25803 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25804 to vec<rtx_insn *>.
25805 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25806 local "def_insn" from rtx to rtx_insn *.
25807 (get_sub_rtx): Likewise for param "def_insn".
25808 (merge_def_and_ext): Likewise.
25809 (combine_reaching_defs): Likewise.
25810 (add_removable_extension): Likewise for param "insn".
25811 (find_removable_extensions): Likewise for local "insn".
25812 (find_and_remove_re): Likewise for locals "curr_insn" and
25813 "def_insn". Strengthen locals "reinsn_del_list" and
25814 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25818 * recog.c (split_insn): Strengthen param "insn" and locals
25819 "first", "last" from rtx to rtx_insn *.
25820 (split_all_insns): Likewise for locals "insn", "next".
25821 (split_all_insns_noflow): Likewise.
25823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25825 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25827 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25828 (debug_rtx_find): Likewise for param 1 "x".
25830 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25831 const_rtx to const rtx_insn *. Likewise for local "insn".
25832 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25833 (debug_rtx_find): Likewise for param 1 "x".
25834 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25835 from const_rtx to const rtx_insn * within the appropriate cases of
25836 the switch statement.
25838 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25839 Strengthen local "insns" from rtx to rtx_insn * since this is
25840 passed to a call to debug_rtx_list.
25842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25844 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25847 * function.c (stack_protect_epilogue): Add checked cast to
25848 rtx_insn for now when invoking predict_insn_def.
25850 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25852 (predict_insn_def): Likewise.
25853 (rtl_predict_edge): Likewise for local "last_insn".
25854 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25856 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25858 (bb_estimate_probability_locally): Likewise for local "last_insn".
25859 (expensive_function_p): Likewise for local "insn".
25861 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25862 local "jmp", since this is used when invoking predict_insn_def.
25864 2014-08-22 Marek Polacek <polacek@redhat.com>
25867 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25869 2014-08-22 Marek Polacek <polacek@redhat.com>
25872 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25873 a comparison in parens.
25874 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25877 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25879 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25882 * cprop.c (fis_get_condition): Likewise.
25884 * postreload.c (reload_cse_regs): Likewise for param "first".
25885 (reload_cse_simplify): Likewise for param "insn".
25886 (reload_cse_regs_1): Likewise for local "insn".
25887 (reload_cse_simplify_set): Likewise for param "insn".
25888 (reload_cse_simplify_operands): Likewise.
25889 (struct reg_use): Likewise for field "insn".
25890 (reload_combine_purge_insn_uses): Likewise for param "insn".
25891 (fixup_debug_insns): Likewise for params "from", "to" and local
25893 (try_replace_in_use): Likewise for local "use_insn".
25894 (reload_combine_recognize_const_pattern): Likewise for param
25895 "insn" and locals "add_moved_after_insn", "use_insn".
25896 (reload_combine_recognize_pattern): Likewise for param "insn" and
25898 (reload_combine): Likewise for locals "insn", "prev".
25899 (reload_combine_note_use): Likewise for param "insn".
25900 (move2add_use_add2_insn): Likewise.
25901 (move2add_use_add3_insn): Likewise.
25902 (reload_cse_move2add): Likewise, also for local "next".
25903 (move2add_note_store): Likewise for local "insn".
25905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25907 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25909 (struct unoccr): Likewise.
25910 (struct modifies_mem): Likewise.
25911 (alloc_mem): Likewise for local "insn".
25912 (insert_expr_in_table): Likewise for param "insn".
25913 (dump_expr_hash_table_entry): Likewise for local "insn".
25914 (oprs_unchanged_p): Likewise for param "insn".
25915 (load_killed_in_block_p): Likewise for local "setter".
25916 (record_last_reg_set_info): Likewise for param "insn".
25917 (record_last_reg_set_info_regno): Likewise.
25918 (record_last_mem_set_info): Likewise.
25919 (record_last_set_info): Likewise for local "last_set_insn".
25920 (record_opr_changes): Likewise for param "insn".
25921 (hash_scan_set): Likewise.
25922 (compute_hash_table): Likewise for local "insn".
25923 (get_avail_load_store_reg): Likewise for param "insn".
25924 (eliminate_partially_redundant_load): Likewise, also for locals
25925 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25927 (eliminate_partially_redundant_loads): Likewise for local "insn".
25929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25931 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25933 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25934 (expand_twoval_unop): Likewise for locals entry_last", "last".
25935 (expand_twoval_binop): Likewise.
25936 (expand_twoval_binop_libfunc): Likewise for local "insns".
25937 (widen_leading): Likewise for local "last".
25938 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25939 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25940 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25941 (expand_parity): Likewise for locals "last" and "seq".
25942 (expand_ffs): Likewise for local "seq". Strengthen local
25943 "nonzero_label" from rtx to rtx_code_label *.
25944 (expand_absneg_bit): Strengthen local "insns" from rtx to
25946 (expand_unop_direct): Likewise for local "last".
25947 (expand_unop): Likewise for locals "last", "insns".
25948 (expand_abs_nojump): Likewise for local "last".
25949 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25950 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25952 (expand_copysign_absneg): Strengthen local "label" from rtx to
25954 (expand_copysign_bit): Strengthen local "insns" from rtx to
25956 (struct no_conflict_data): Likewise for fields "first", "insn".
25957 (emit_libcall_block_1): Likewise for param "insns" and locals
25958 "next", "last", "insn".
25959 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25960 on "insns" when invoking emit_libcall_block_1. Ultimately we
25961 want to strengthen insns itself.
25962 (prepare_cmp_insn): Strengthen local "last" from rtx to
25964 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25965 (prepare_float_lib_cmp): Likewise for local "insns".
25966 (emit_conditional_move): Likewise for local "last".
25967 (emit_conditional_add): Likewise.
25968 (have_sub2_insn): Likewise for local "seq".
25969 (expand_float): Likewise for local "insns". Strengthen locals
25970 "label", "neglabel" from rtx to rtx_code_label *.
25971 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25972 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25973 (expand_fixed_convert): Likewise for local "insns" (to
25975 (expand_sfix_optab): Likewise for local "last".
25976 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25977 to rtx_code_label *.
25978 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25979 from rtx to rtx_insn *.
25980 (expand_atomic_fetch_op): Likewise for local "insn".
25981 (maybe_legitimize_operand_same_code): Likewise for local "last".
25982 (maybe_legitimize_operands): Likewise.
25984 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25986 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25987 "insn" from rtx to rtx_insn *.
25988 (ps_rtl_insn): Likewise for return type.
25989 (doloop_register_get): Likewise for params "head", "tail" and
25990 locals "insn", "first_insn_not_to_check".
25991 (schedule_reg_move): Likewise for local "this_insn".
25992 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25993 of gen_move_insn for now.
25994 (reset_sched_times): Strengthen local "insn" from rtx to
25996 (permute_partial_schedule): Likewise.
25997 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25998 (dump_insn_location): Likewise for param "insn".
25999 (loop_canon_p): Likewise for local "insn".
26000 (sms_schedule): Likewise.
26001 (print_partial_schedule): Likewise.
26002 (ps_has_conflicts): Likewise.
26004 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26006 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26007 "tailp" from rtx * to rtx_insn **.
26009 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26010 from rtx to rtx_insn *.
26011 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26012 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26013 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26015 * modulo-sched.c (const_iteration_count): Strengthen return type
26016 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26017 use of NULL_RTX with NULL when working with insns.
26018 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26020 (sms_schedule): Likewise.
26021 * sched-rgn.c (init_ready_list): Likewise, also for locals
26022 "src_head" and "src_next_tail".
26023 (compute_block_dependences): Likewise.
26024 (free_block_dependencies): Likewise.
26025 (debug_rgn_dependencies): Likewise.
26026 (free_rgn_deps): Likewise.
26027 (compute_priorities): Likewise.
26028 (schedule_region): Likewise.
26029 * sel-sched.c (find_ebb_boundaries): Likewise.
26031 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26032 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26036 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26037 from rtx to rtx_insn *.
26038 (new_seginfo): Likewise for param "insn".
26039 (create_pre_exit): Likewise for locals "last_insn",
26040 "before_return_copy", "return_copy".
26041 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26046 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26047 from rtx to rtx_insn *.
26048 (lra_push_insn): Likewise for 1st param.
26049 (lra_push_insn_and_update_insn_regno_info): Likewise.
26050 (lra_pop_insn): Likewise for return type.
26051 (lra_invalidate_insn_data): Likewise for 1st param.
26052 (lra_set_insn_deleted): Likewise.
26053 (lra_delete_dead_insn): Likewise.
26054 (lra_process_new_insns): Likewise for first 3 params.
26055 (lra_set_insn_recog_data): Likewise for 1st param.
26056 (lra_update_insn_recog_data): Likewise.
26057 (lra_set_used_insn_alternative): Likewise.
26058 (lra_invalidate_insn_regno_info): Likewise.
26059 (lra_update_insn_regno_info): Likewise.
26060 (lra_former_scratch_operand_p): Likewise.
26061 (lra_eliminate_regs_1): Likewise.
26062 (lra_get_insn_recog_data): Likewise.
26064 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26067 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26069 (substitute_within_insn): New.
26070 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26071 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26072 Replace call to "substitute" with call to substitute_within_insn.
26074 * lra-constraints.c (curr_insn): Strengthen from rtx to
26076 (get_equiv_with_elimination): Likewise for param "insn".
26077 (match_reload): Strengthen params "before" and "after" from rtx *
26079 (emit_spill_move): Likewise for return type. Add a checked cast
26080 to rtx_insn * on result of gen_move_insn for now.
26081 (check_and_process_move): Likewise for local "before". Replace
26082 NULL_RTX with NULL when referring to insns.
26083 (process_addr_reg): Strengthen params "before" and "after" from
26084 rtx * to rtx_insn **.
26085 (insert_move_for_subreg): Likewise.
26086 (simplify_operand_subreg): Strengthen locals "before" and "after"
26087 from rtx to rtx_insn *.
26088 (process_address_1): Strengthen params "before" and "after" from
26089 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26091 (process_address): Strengthen params "before" and "after" from
26092 rtx * to rtx_insn **.
26093 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26094 (curr_insn_transform): Strengthen locals "before" and "after"
26095 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26097 (loc_equivalence_callback): Update cast of "data", changing
26098 resulting type from rtx to rtx_insn *.
26099 (substitute_pseudo_within_insn): New.
26100 (inherit_reload_reg): Strengthen param "insn" from rtx to
26101 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26102 NULL when referring to insns. Add a checked cast to rtx_insn *
26103 when using usage_insn to invoke lra_update_insn_regno_info.
26104 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26105 likewise for locals "restore", "save". Add checked casts to
26106 rtx_insn * when using usage_insn to invoke
26107 lra_update_insn_regno_info and lra_process_new_insns. Replace
26108 NULL_RTX with NULL when referring to insns.
26109 (split_if_necessary): Strengthen param "insn" from rtx to
26111 (update_ebb_live_info): Likewise for params "head", "tail" and local
26113 (get_last_insertion_point): Likewise for return type and local "insn".
26114 (get_live_on_other_edges): Likewise for local "last".
26115 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26116 "prev_insn", "next_insn", "restore".
26117 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26118 (undo_optional_reloads): Likewise for local "insn".
26120 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26122 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26124 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26126 (spill_pseudos): Likewise for local "insn".
26127 (init_elimination): Likewise.
26128 (process_insn_for_elimination): Likewise for param "insn".
26130 * lra-lives.c (curr_insn): Likewise.;
26132 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26133 (remove_pseudos): Likewise for param "insn".
26134 (spill_pseudos): Likewise for local "insn".
26135 (lra_final_code_change): Likewise for locals "insn", "curr".
26137 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26138 (lra_set_insn_deleted): Likewise.
26139 (lra_delete_dead_insn): Likewise, and for local "prev".
26140 (new_insn_reg): Likewise for param "insn".
26141 (lra_set_insn_recog_data): Likewise.
26142 (lra_update_insn_recog_data): Likewise.
26143 (lra_set_used_insn_alternative): Likewise.
26144 (get_insn_freq): Likewise.
26145 (invalidate_insn_data_regno_info): Likewise.
26146 (lra_invalidate_insn_regno_info): Likewise.
26147 (lra_update_insn_regno_info): Likewise.
26148 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26150 (lra_push_insn_1): Strengthen param "insn" from rtx to
26152 (lra_push_insn): Likewise.
26153 (lra_push_insn_and_update_insn_regno_info): Likewise.
26154 (lra_pop_insn): Likewise for return type and local "insn".
26155 (push_insns): Likewise for params "from", "to", and local "insn".
26156 (setup_sp_offset): Likewise for params "from", "last" and locals
26158 (lra_process_new_insns): Likewise for params "insn", "before",
26159 "after" and local "last".
26160 (struct sloc): Likewise for field "insn".
26161 (lra_former_scratch_operand_p): Likewise for param "insn".
26162 (remove_scratches): Likewise for locals "insn", "last".
26163 (check_rtl): Likewise for local "insn".
26164 (add_auto_inc_notes): Likewise for param "insn".
26165 (update_inc_notes): Likewise for local "insn".
26166 (lra): Replace NULL_RTX with NULL when referring to insn.
26168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26170 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26172 (resolve_reg_notes): Likewise.
26173 (resolve_simple_move): Likewise for return type, param "insn", and
26174 locals "insns", "minsn".
26175 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26176 (resolve_use): Likewise.
26177 (resolve_debug): Likewise.
26178 (find_decomposable_shift_zext): Likewise.
26179 (resolve_shift_zext): Likewise for return type, param "insn", and
26180 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26181 (decompose_multiword_subregs): Likewise for local "insn",
26182 "orig_insn", "decomposed_shift", "end".
26184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26186 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26187 param "insns" from rtx to rtx_insn *.
26189 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26191 (struct iv_to_split): Likewise.
26192 (loop_exit_at_end_p): Likewise for local "insn".
26193 (split_edge_and_insert): Likewise for param "insns".
26194 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26195 and locals "seq", "jump".
26196 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26197 "branch_code"; update invocations of compare_and_jump_seq to
26198 eliminate NULL_RTX in favor of NULL.
26199 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26201 (reset_debug_uses_in_loop): Likewise.
26202 (analyze_insn_to_expand_var): Likewise for param "insn".
26203 (analyze_iv_to_split_insn): Likewise.
26204 (analyze_insns_in_loop): Likewise for local "insn".
26205 (insert_base_initialization): Likewise for param
26206 "insn" and local "seq".
26207 (split_iv): Likewise for param "insn" and local "seq".
26208 (expand_var_during_unrolling): Likewise for param "insn".
26209 (insert_var_expansion_initialization): Likewise for local "seq".
26210 (combine_var_copies_in_loop_exit): Likewise.
26211 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26213 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26214 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26217 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26219 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26221 (iv_analyze_result): Likewise.
26222 (iv_analyze_expr): Likewise.
26225 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26226 local "def_insn" from rtx to rtx_insn *.
26227 (get_biv_step_1): Likewise for local "insn".
26228 (iv_analyze_expr): Likewise for param "insn".
26229 (iv_analyze_def): Likewise for local "insn".
26230 (iv_analyze_op): Likewise for param "insn".
26231 (iv_analyze): Likewise.
26232 (iv_analyze_result): Likewise.
26234 (suitable_set_for_replacement): Likewise.
26235 (simplify_using_initial_values): Likewise for local "insn".
26236 (iv_number_of_iterations): Likewise for param "insn".
26237 (check_simple_exit): Add checked cast to rtx_insn when invoking
26238 iv_number_of_iterations for now (until get_condition is
26241 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26242 "insn" from rtx to rtx_insn *.
26243 (analyze_insns_in_loop): Likewise for local "insn".
26245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26247 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26249 (struct invariant): Likewise.
26250 (hash_invariant_expr_1): Likewise for param "insn".
26251 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26252 (find_exits): Likewise for local "insn".
26253 (create_new_invariant): Likewise for param "insn".
26254 (check_dependencies): Likewise.
26255 (find_invariant_insn): Likewise.
26256 (record_uses): Likewise.
26257 (find_invariants_insn): Likewise.
26258 (find_invariants_bb): Likewise for local "insn".
26259 (get_pressure_class_and_nregs): Likewise for param "insn".
26260 (calculate_loop_reg_pressure): Likewise for local "insn".
26262 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26264 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26266 (add_test): Likewise for locals "seq", "jump".
26267 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26271 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26273 (rebuild_jump_labels_chain): Likewise for param "chain".
26275 * cfgexpand.c (pass_expand::execute): Add checked cast to
26276 rtx_insn * when calling rebuild_jump_labels_chain in region where
26277 we know e->insns.r is non-NULL.
26279 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26281 (rebuild_jump_labels): Likewise.
26282 (rebuild_jump_labels_chain): Likewise for param "chain".
26283 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26284 (init_label_info): Likewise for param "f".
26285 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26286 "prev_nonjump_insn".
26287 (mark_all_labels): Likewise for param "f" and locals "insn",
26288 "prev_nonjump_insn".
26290 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26292 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26293 from rtx to rtx_insn *insn.
26294 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26295 (ira_add_allocno_copy): Likewise.
26296 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26298 (ira_create_copy): Likewise.
26299 (ira_add_allocno_copy): Likewise.
26300 (create_bb_allocnos): Likewise for local "insn".
26301 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26302 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26303 process_regs_for_copy for rtx_insn * param.
26304 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26305 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26306 process_regs_for_copy for rtx_insn * param.
26307 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26308 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26309 (record_operand_costs): Likewise.
26310 (scan_one_insn): Likewise for return type, and for param "insn".
26311 (process_bb_for_costs): Likewise for local "insn".
26312 (process_bb_node_for_hard_reg_moves): Likewise.
26313 * ira-emit.c (struct move): Likewise for field "insn".
26314 (create_move): Eliminate use of NULL_RTX when dealing with an
26316 (emit_move_list): Strengthen return type and locals "result",
26317 "insn" from rtx to rtx_insn *insn.
26318 (emit_moves): Likewise for locals "insns", "tmp".
26319 (ira_emit): Likewise for local "insn".
26320 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26322 (find_call_crossed_cheap_reg): Likewise.
26323 (process_bb_node_lives): Likewise for local "insn".
26324 * ira.c (decrease_live_ranges_number): Likewise.
26325 (compute_regs_asm_clobbered): Likewise.
26326 (build_insn_chain): Likewise.
26327 (find_moveable_pseudos): Likewise, also locals "def_insn",
26328 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26329 to rtx_insn **. Add a checked cast when assigning from
26330 "closest_use" into closest_uses array in a region where we know
26331 it's a non-NULL insn.
26332 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26334 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26335 "last_interesting_insn", "uin".
26336 (move_unallocated_pseudos): Likewise for locals "def_insn",
26337 "move_insn", "newinsn".
26339 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26341 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26342 Strengthen locals "done_label", "do_error" from rtx to
26344 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26345 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26347 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26348 "done_label", "do_error" to rtx_code_label * and local "last" to
26350 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26351 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26352 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26353 "after_lopart_neg", "do_overflow", "hipart_different" to
26354 rtx_code_label * and local "last" to rtx_insn *.
26356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26358 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26359 "insn" and "move_insn" from rtx to rtx_insn *.
26361 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26363 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26365 (cheap_bb_rtx_cost_p): Likewise.
26366 (first_active_insn): Likewise for return type and local "insn".
26367 (last_active_insn): Likewise for return type and locals "insn",
26369 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26371 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26373 (noce_try_move): Likewise for local "seq".
26374 (noce_try_store_flag): Likewise.
26375 (noce_try_store_flag_constants): Likewise.
26376 (noce_try_addcc): Likewise.
26377 (noce_try_store_flag_mask): Likewise.
26378 (noce_try_cmove): Likewise.
26379 (noce_try_minmax): Likewise.
26380 (noce_try_abs): Likewise.
26381 (noce_try_sign_mask): Likewise.
26382 (noce_try_bitop): Likewise.
26383 (noce_can_store_speculate_p): Likewise for local "insn".
26384 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26386 (check_cond_move_block): Likewise for local "insn".
26387 (cond_move_convert_if_block): Likewise.
26388 (cond_move_process_if_block): Likewise for locals "seq",
26390 (noce_find_if_block): Likewise for local "jump".
26391 (merge_if_block): Likewise for local "last".
26392 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26393 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26394 (block_has_only_trap): Likewise for return type and local "trap".
26395 (find_if_case_1): Likewise for local "jump".
26396 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26399 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26401 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26402 "last_insn", "loop_end" from rtx to rtx_insn *.
26404 * hw-doloop.c (scan_loop): Likewise for local "insn".
26405 (discover_loop): Likewise for param "tail_insn".
26406 (discover_loops): Likewise for local "tail".
26408 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26409 cast to rtx_insn * when assigning from an rtx local to a
26410 hwloop_info's "last_insn" field.
26412 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26414 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26415 (add_delay_dependencies): Strengthen local "pro" from rtx to
26417 (recompute_todo_spec): Likewise.
26418 (dep_cost_1): Likewise for locals "insn", "used".
26419 (schedule_insn): Likewise for local "dbg".
26420 (schedule_insn): Likewise for locals "pro", "next".
26421 (unschedule_insns_until): Likewise for local "con".
26422 (restore_pattern): Likewise for local "next".
26423 (estimate_insn_tick): Likewise for local "pro".
26424 (resolve_dependencies): Likewise for local "next".
26425 (fix_inter_tick): Likewise.
26426 (fix_tick_ready): Likewise for local "pro".
26427 (add_to_speculative_block): Likewise for locals "check", "twin",
26429 (sched_extend_bb): Likewise for locals "end", "insn".
26430 (init_before_recovery): Likewise for local "x".
26431 (sched_create_recovery_block): Likewise for local "barrier".
26432 (create_check_block_twin): Likewise for local "pro".
26433 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26435 (unlink_bb_notes): Update for change to type of bb_header.
26436 Strengthen locals "prev", "label", "note", "next" from rtx to
26438 (clear_priorities): Likewise for local "pro".
26440 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26442 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26444 (test_insn): Likewise for this global.
26445 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26447 (oprs_anticipatable_p): Likewise.
26448 (oprs_available_p): Likewise.
26449 (insert_expr_in_table): Strengthen param "insn" from rtx to
26451 (hash_scan_set): Likewise.
26452 (hash_scan_clobber): Likewise.
26453 (hash_scan_call): Likewise.
26454 (hash_scan_insn): Likewise.
26455 (compute_hash_table_work): Likewise for local "insn".
26456 (process_insert_insn): Likewise for return type and local "pat".
26457 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26458 "pat", "pat_end", "maybe_cc0_setter".
26459 (pre_edge_insert): Likewise for local "insn".
26460 (pre_insert_copy_insn): Likewise for param "insn".
26461 (pre_insert_copies): Likewise for local "insn".
26462 (struct set_data): Likewise for field "insn".
26463 (single_set_gcse): Likewise for param "insn".
26464 (gcse_emit_move_after): Likewise.
26465 (pre_delete): Likewise for local "insn".
26466 (update_bb_reg_pressure): Likewise for param "from" and local
26468 (should_hoist_expr_to_dom): Likewise for param "from".
26469 (hoist_code): Likewise for local "insn".
26470 (get_pressure_class_and_nregs): Likewise for param "insn".
26471 (calculate_bb_reg_pressure): Likewise for local "insn".
26472 (compute_ld_motion_mems): Likewise.
26474 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26476 * genpeep.c (main): Rename param back from "uncast_ins1" to
26477 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26480 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26482 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26485 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26486 documentation to state it is only for VSX operations.
26488 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26489 constraint only active if VSX.
26491 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26492 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26493 (lfiwzx): Likewise.
26495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26497 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26498 Strengthen local "insn" from rtx to rtx_insn *.
26499 (use_killed_between): Likewise for param "target_insn".
26500 (all_uses_available_at): Likewise for param "target_insn" and
26502 (update_df_init): Likewise for params "def_insn", "insn".
26503 (update_df): Likewise for param "insn".
26504 (try_fwprop_subst): Likewise for param "def_insn" and local
26506 (free_load_extend): Likewise for param "insn".
26507 (forward_propagate_subreg): Likewise for param "def_insn" and
26509 (forward_propagate_asm): Likewise for param "def_insn" and local
26511 (forward_propagate_and_simplify): Likewise for param "def_insn"
26512 and local "use_insn".
26513 (forward_propagate_into): Likewise for locals "def_insn" and
26516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26518 * function.c (emit_initial_value_sets): Strengthen local "seq"
26519 from rtx to rtx_insn *.
26520 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26522 (instantiate_virtual_regs): Likewise for local "insn".
26523 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26524 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26525 (expand_function_end): Likewise for locals "insn" and "seq".
26526 (epilogue_done): Likewise for local "insn".
26527 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26529 (reposition_prologue_and_epilogue_notes): Likewise for locals
26530 "insn", "last", "note", "first".
26531 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26532 (pass_match_asm_constraints::execute): Likewise for local "insn".
26534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26536 * output.h (final_scan_insn): Strengthen return type from rtx to
26538 (final_forward_branch_p): Likewise for param.
26539 (current_output_insn): Likewise for this global.
26541 * final.c (rtx debug_insn): Likewise for this variable.
26542 (current_output_insn): Likewise.
26543 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26544 adding "insn" back in as an rtx_insn * with a checked cast, so
26545 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26547 (compute_alignments): Strengthen local "label" from rtx to
26549 (shorten_branches): Rename param from "first" to "uncast_first",
26550 introducing a new local rtx_insn * "first" using a checked cast to
26551 effectively strengthen "first" from rtx to rtx_insn * without
26552 affecting the type signature. Strengthen locals "insn", "seq",
26553 "next", "label" from rtx to rtx_insn *.
26554 (change_scope): Strengthen param "orig_insn" and local "insn" from
26556 (final_start_function): Rename param from "first" to "uncast_first",
26557 introducing a new local rtx_insn * "first" using a checked cast to
26558 effectively strengthen "first" from rtx to rtx_insn * without
26559 affecting the type signature. Strengthen local "insn" from rtx to
26561 (dump_basic_block_info): Strengthen param "insn" from rtx to
26563 (final): Rename param from "first" to "uncast_first",
26564 introducing a new local rtx_insn * "first" using a checked cast to
26565 effectively strengthen "first" from rtx to rtx_insn * without
26566 affecting the type signature. Strengthen locals "insn", "next"
26567 from rtx to rtx_insn *.
26568 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26570 (call_from_call_insn): Strengthen param "insn" from rtx to
26572 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26573 introducing a new local rtx_insn * "insn" using a checked cast to
26574 effectively strengthen "insn" from rtx to rtx_insn * without
26575 affecting the type signature. Strengthen return type and locals
26576 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26577 now-redundant checked cast to rtx_insn * from both invocations of
26578 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26579 introducing a local "call_insn" for use when invoking
26580 call_from_call_insn.
26581 (notice_source_line): Strengthen param "insn" from rtx to
26583 (leaf_function_p): Likewise for local "insn".
26584 (final_forward_branch_p): Likewise.
26585 (leaf_renumber_regs): Likewise for param "first".
26586 (rest_of_clean_state): Likewise for locals "insn" and "next".
26587 (self_recursive_call_p): Likewise for param "insn".
26588 (collect_fn_hard_reg_usage): Likewise for local "insn".
26589 (get_call_fndecl): Likewise for param "insn".
26590 (get_call_cgraph_rtl_info): Likewise.
26591 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26592 introducing a new local rtx_insn * "insn" using a checked cast to
26593 effectively strengthen "insn" from rtx to rtx_insn * without
26594 affecting the type signature.
26596 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26597 cast when assigning from param "insn" to current_output_insn.
26598 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26599 so that we can assign it back to current_output_insn.
26601 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26603 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26604 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26605 atmxt540s and atmxt540sreva devices.
26606 * config/avr/avr-tables.opt: Regenerate.
26607 * config/avr/t-multilib: Regenerate.
26608 * doc/avr-mmcu.texi: Regenerate.
26610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26612 * expr.c (convert_move): Strengthen local "insns" from rtx to
26614 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26615 "top_label" from rtx to rtx_code_label *.
26616 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26618 (emit_single_push_insn): Likewise for locals "prev", "last".
26619 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26620 to rtx_code_label *.
26621 (store_constructor): Likewise for locals "loop_start", "loop_end".
26622 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26624 (expand_expr_real_2): Likewise.
26625 (expand_expr_real_1): Strengthen local "label" from rtx to
26628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26630 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26631 from rtx to rtx_insn *.
26632 (store_bit_field_1): Likewise.
26633 (extract_bit_field_1): Likewise.
26634 (expand_mult_const): Likewise for local "insns".
26635 (expmed_mult_highpart): Strengthen local "label" from rtx to
26637 (expand_smod_pow2): Likewise.
26638 (expand_sdiv_pow2): Likewise.
26639 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26640 rtx_insn *. Strengthen locals "label", "label1", "label2",
26641 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26642 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26643 (emit_store_flag): Likewise.
26644 (emit_store_flag_force): Strengthen local "label" from rtx to
26646 (do_cmp_and_jump): Likewise for param "label".
26648 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26650 * explow.c (force_reg): Strengthen local "insn" from rtx to
26652 (adjust_stack_1): Likewise.
26653 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26654 "final_label", "available_label", "space_available" from rtx to
26656 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26657 (anti_adjust_stack_and_probe): Likewise.
26659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26661 * except.h (sjlj_emit_function_exit_after): Strengthen param
26662 "after" from rtx to rtx_insn *. This is only called with
26663 result of get_last_insn (in function.c) so type-change should be
26666 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26667 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26668 to rtx_insn *. These fields are only used from except.c so this
26669 type-change should be self-contained to this patch.
26671 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26672 local "last" from rtx to rtx_insn *.
26673 (dw2_build_landing_pads): Likewise for local "seq".
26674 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26675 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26676 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26678 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26680 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26681 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26682 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26683 referring to an insn. Strengthen local "dispatch_label" from
26684 rtx to rtx_code_label *.
26685 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26687 (expand_eh_return): Strengthen local "around_label" from
26688 rtx to rtx_code_label *.
26689 (convert_to_eh_region_ranges): Strengthen locals "iter",
26690 "last_action_insn", "first_no_action_insn",
26691 "first_no_action_insn_before_switch",
26692 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26694 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26696 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26697 from rtx to rtx_insn *.
26698 (cached_next_real_insn): Likewise.
26699 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26700 working with insns.
26701 (dwarf2out_var_location): Strengthen locals "next_real",
26702 "next_note", "expected_next_loc_note", "last_start", "insn" from
26705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26707 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26708 from rtx to rtx_insn *.
26709 (create_pseudo_cfg): Likewise for local "insn".
26711 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26713 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26714 from rtx to rtx_insn *.
26715 (df_bb_regno_last_def_find): Likewise.
26717 * df-problems.c (df_rd_bb_local_compute): Likewise.
26718 (df_lr_bb_local_compute): Likewise.
26719 (df_live_bb_local_compute): Likewise.
26720 (df_chain_remove_problem): Likewise.
26721 (df_chain_create_bb): Likewise.
26722 (df_word_lr_bb_local_compute): Likewise.
26723 (df_remove_dead_eq_notes): Likewise for param "insn".
26724 (df_note_bb_compute): Likewise for local "insn".
26725 (simulate_backwards_to_point): Likewise.
26726 (df_md_bb_local_compute): Likewise.
26728 * df-scan.c (df_scan_free_bb_info): Likewise.
26729 (df_scan_start_dump): Likewise.
26730 (df_scan_start_block): Likewise.
26731 (df_install_ref_incremental): Likewise for local "insn".
26732 (df_insn_rescan_all): Likewise.
26733 (df_reorganize_refs_by_reg_by_insn): Likewise.
26734 (df_reorganize_refs_by_insn_bb): Likewise.
26735 (df_recompute_luids): Likewise.
26736 (df_bb_refs_record): Likewise.
26737 (df_update_entry_exit_and_calls): Likewise.
26738 (df_bb_verify): Likewise.
26740 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26742 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26743 "first_note" from rtx to rtx_insn *.
26744 (get_node_of_insn): Likewise for param 2 "insn".
26745 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26747 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26749 (mem_write_insn_p): Likewise.
26750 (mem_access_insn_p): Likewise.
26751 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26752 (def_has_ccmode_p): Likewise for param "insn".
26753 (add_cross_iteration_register_deps): Likewise for locals
26754 "def_insn" and "use_insn".
26755 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26756 (build_intra_loop_deps): Likewise for local "src_insn".
26757 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26759 (get_node_of_insn): Likewise for param "insn".
26761 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26763 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26764 (deletable_insn_p): Strengthen param "insn" from rtx to
26765 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26766 find_call_stack_args, since this is guarded by CALL_P (insn).
26767 (marked_insn_p): Strengthen param "insn" from rtx to
26769 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26770 invoking find_call_stack_args, since this is guarded by
26772 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26773 rtx_insn *; we know this is an insn since this was called by
26774 mark_nonreg_stores.
26775 (mark_nonreg_stores_2): Likewise.
26776 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26778 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26779 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26781 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26782 from rtx to rtx_insn *.
26783 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26784 "next", "ref_insn".
26785 (delete_unmarked_insns): Likewise for locals "insn", "next".
26786 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26787 (mark_reg_dependencies): Likewise for param "insn".
26788 (rest_of_handle_ud_dce): Likewise for local "insn".
26789 (word_dce_process_block): Likewise.
26790 (dce_process_block): Likewise.
26792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26794 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26795 from rtx to rtx_insn *.
26796 (struct change_cc_mode_args): Likewise for field "insn".
26797 (this_insn): Strengthen from rtx to rtx_insn *.
26798 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26800 (validate_canon_reg): Strengthen param "insn" from rtx to
26802 (canon_reg): Likewise.
26803 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26805 (record_jump_equiv): Strengthen param "insn" from rtx to
26807 (try_back_substitute_reg): Likewise, also for locals "prev",
26809 (find_sets_in_insn): Likewise for param "insn".
26810 (canonicalize_insn): Likewise.
26811 (cse_insn): Likewise. Add a checked cast.
26812 (invalidate_from_clobbers): Likewise for param "insn".
26813 (invalidate_from_sets_and_clobbers): Likewise.
26814 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26816 (cse_prescan_path): Strengthen local "insn" from rtx to
26818 (cse_extended_basic_block): Likewise for locals "insn" and
26820 (cse_main): Likewise for param "f".
26821 (check_for_label_ref): Likewise for local "insn".
26822 (set_live_p): Likewise for second param ("insn").
26823 (insn_live_p): Likewise for first param ("insn") and for local
26825 (cse_change_cc_mode_insn): Likewise for first param "insn".
26826 (cse_change_cc_mode_insns): Likewise for first and second params
26828 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26830 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26833 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26835 Anna Tikhonova <anna.tikhonova@intel.com>
26836 Ilya Tocar <ilya.tocar@intel.com>
26837 Andrey Turetskiy <andrey.turetskiy@intel.com>
26838 Ilya Verbin <ilya.verbin@intel.com>
26839 Kirill Yukhin <kirill.yukhin@intel.com>
26840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26842 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26844 * config/i386/sse.md
26845 (define_mode_iterator VI248_AVX2): Delete.
26846 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26847 (define_mode_iterator VI48_AVX2): Ditto.
26848 (define_insn <shift_insn><mode>3): Delete.
26849 (define_insn "<shift_insn><mode>3<mask_name>" with
26850 VI2_AVX2_AVX512BW): New.
26851 (define_insn "<shift_insn><mode>3<mask_name>" with
26854 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26856 Anna Tikhonova <anna.tikhonova@intel.com>
26857 Ilya Tocar <ilya.tocar@intel.com>
26858 Andrey Turetskiy <andrey.turetskiy@intel.com>
26859 Ilya Verbin <ilya.verbin@intel.com>
26860 Kirill Yukhin <kirill.yukhin@intel.com>
26861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26863 * config/i386/sse.md
26864 (define_mode_iterator VI4F_BRCST32x2): New.
26865 (define_mode_attr 64x2_mode): Ditto.
26866 (define_mode_attr 32x2mode): Ditto.
26867 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26868 with VI4F_BRCST32x2): Ditto.
26869 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26870 with V16FI mode iterator): Ditto.
26871 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26872 with V16FI): Ditto.
26873 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26874 with VI8F_BRCST64x2): Ditto.
26876 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26878 Anna Tikhonova <anna.tikhonova@intel.com>
26879 Ilya Tocar <ilya.tocar@intel.com>
26880 Andrey Turetskiy <andrey.turetskiy@intel.com>
26881 Ilya Verbin <ilya.verbin@intel.com>
26882 Kirill Yukhin <kirill.yukhin@intel.com>
26883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26885 * config/i386/sse.md
26886 (define_mode_iterator VI8_AVX512VL): New.
26887 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26889 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26891 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26892 (define_mode_iterator V48_AVX512VL): New.
26893 (define_mode_iterator V12_AVX512VL): Ditto.
26894 (define_insn <avx512>_load<mode>_mask): Split into two similar
26895 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26896 Refactor output template.
26897 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26901 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26903 (reg_available_p): Likewise for param "insn".
26904 (insert_set_in_table): Likewise.
26905 (hash_scan_set): Likewise.
26906 (hash_scan_insn): Likewise.
26907 (make_set_regs_unavailable): Likewise.
26908 (compute_hash_table_work): Likewise for local "insn".
26909 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26911 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26912 (try_replace_reg): Likewise.
26913 (find_avail_set): Likewise.
26914 (cprop_jump): Likewise for params "setcc", "jump".
26915 (constprop_register): Likewise for param "insn".
26916 (cprop_insn): Likewise.
26917 (do_local_cprop): Likewise.
26918 (local_cprop_pass): Likewise for local "insn".
26919 (bypass_block): Likewise for params "setcc" and "jump".
26920 (bypass_conditional_jumps): Likewise for locals "setcc" and
26922 (one_cprop_pass): Likewise for local "insn".
26924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26926 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26927 from rtx to rtx_insn *.
26928 (struct comparison): Likewise, also for field "prev_clobber".
26929 (conforming_compare): Likewise for param "insn".
26930 (arithmetic_flags_clobber_p): Likewise.
26931 (find_flags_uses_in_insn): Likewise.
26932 (find_comparison_dom_walker::before_dom_children): Likewise for
26933 locals "insn", "next", "last_clobber".
26934 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26936 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26938 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26939 "insn" from rtx to rtx_insn *.
26940 (single_set_for_csa): Likewise for param "insn".
26941 (record_one_stack_ref): Likewise.
26942 (try_apply_stack_adjustment): Likewise.
26943 (struct record_stack_refs_data): Likewise for field "insn".
26944 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26945 (prev_active_insn_bb): Likewise for return type and param "insn".
26946 (next_active_insn_bb): Likewise.
26947 (force_move_args_size_note): Likewise for params "prev" and "last"
26948 and locals "test", "next_candidate", "prev_candidate".
26949 (combine_stack_adjustments_for_block): Strengthen locals
26950 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26953 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26955 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26956 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26957 (subst_insn): Likewise for this variable.
26958 (added_links_insn): Likewise.
26959 (struct insn_link): Likewise for field "insn".
26960 (alloc_insn_link): Likewise for param "insn".
26961 (struct undobuf): Likewise for field "other_insn".
26962 (find_single_use): Likewise for param "insn" and local "next".
26963 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26964 (delete_noop_moves): Likewise for locals "insn", "next".
26965 (create_log_links): Likewise for locals "insn", "use_insn".
26966 Strengthen local "next_use" from rtx * to rtx_insn **.
26967 (insn_a_feeds_b): Likewise for params "a", "b".
26968 (combine_instructions): Likewise for param "f" and locals "insn",
26969 "next", "prev", "first", "last_combined_insn", "link", "link1",
26970 "temp". Replace use of NULL_RTX with NULL when referring to
26972 (setup_incoming_promotions): Likewise for param "first"
26973 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26974 (can_combine_p): Likewise for params "insn", "i3", "pred",
26975 "pred2", "succ", "succ2" and for local "p".
26976 (combinable_i3pat): Likewise for param "i3".
26977 (cant_combine_insn_p): Likewise for param "insn".
26978 (likely_spilled_retval_p): Likewise.
26979 (adjust_for_new_dest): Likewise.
26980 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26981 (try_combine): Likewise for return type and for params "i3", "i2",
26982 "i1", "i0", "last_combined_insn", and for locals "insn",
26983 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26984 "i0_insn". Eliminate local "tem" in favor of new locals
26985 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26986 checked cast for now to rtx_insn * on the return type of
26987 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26989 (find_split_point): Strengthen param "insn" from rtx to
26991 (simplify_set): Likewise for local "other_insn".
26992 (recog_for_combine): Likewise for param "insn".
26993 (record_value_for_reg): Likewise.
26994 (record_dead_and_set_regs_1): Likewise for local
26995 "record_dead_insn".
26996 (record_dead_and_set_regs): Likewise for param "insn".
26997 (record_promoted_value): Likewise.
26998 (check_promoted_subreg): Likewise.
26999 (get_last_value_validate): Likewise.
27000 (reg_dead_at_p): Likewise.
27001 (move_deaths): Likewise for param "to_insn".
27002 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
27003 and locals "place", "place2", "cc0_setter". Eliminate local "tem
27004 in favor of new locals "tem_note" and "tem_insn", the latter being
27006 (distribute_links): Strengthen locals "place", "insn" from rtx to
27009 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27011 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27013 (can_delete_label_p): Require a const rtx_code_label * rather than
27015 (delete_insn): Add checked cast to rtx_code_label * when we know
27016 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27018 (delete_insn_chain): Strengthen locals "prev" and "current" from
27019 rtx to rtx_insn *. Add a checked cast when assigning from
27020 "finish" (strengthening the params will come later). Add a
27021 checked cast to rtx_note * in region where we know
27023 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27025 (compute_bb_for_insn): Likewise.
27026 (free_bb_for_insn): Likewise for local "insn".
27027 (compute_bb_for_insn): Likewise.
27028 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27029 local "insn" from rtx to rtx_insn *
27030 (flow_active_insn_p): Require a const rtx_insn * rather than a
27032 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27034 (can_fallthru): Likewise for locals "insn" and "insn2".
27035 (bb_note): Likewise for local "note".
27036 (first_insn_after_basic_block_note): Likewise for local "note" and
27038 (rtl_split_block): Likewise for locals "insn" and "next".
27039 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27041 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27042 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27044 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27045 them), "kill_from", "barrier", "new_insn".
27046 (patch_jump_insn): Likewise for params "insn", "old_label".
27047 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27048 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27049 "old_label", "new_label".
27050 (rtl_tidy_fallthru_edge): Likewise for local "q".
27051 (rtl_split_edge): Likewise for locals "before", "last".
27052 (commit_one_edge_insertion): Likewise for locals "before",
27053 "after", "insns", "tmp", "last", adding a checked cast where
27054 currently necessary.
27055 (commit_edge_insertions): Likewise.
27056 (rtl_dump_bb): Likewise for locals "insn", "last".
27057 (print_rtl_with_bb): Likewise for local "x".
27058 (rtl_verify_bb_insns): Likewise for local "x".
27059 (rtl_verify_bb_pointers): Likewise for local "insn".
27060 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27062 (rtl_verify_fallthru): Likewise for local "insn".
27063 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27064 (purge_dead_edges): Likewise for local "insn".
27065 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27066 (skip_insns_after_block): Likewise for return type and for locals
27067 "insn", "last_insn", "next_head", "prev".
27068 (record_effective_endpoints): Likewise for locals "next_insn",
27070 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27071 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27072 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27073 (duplicate_insn_chain): For now, add checked cast from rtx to
27074 rtx_insn * when returning insn.
27075 (cfg_layout_duplicate_bb): Likewise for local "insn".
27076 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27077 "prev", "remaints".
27078 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27079 (rtl_block_empty_p): Likewise.
27080 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27081 "split_point", "last".
27082 (rtl_block_ends_with_call_p): Likewise for local "insn".
27083 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27085 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27086 "split_at_insn" from rtx to rtx_insn *.
27087 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27088 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27089 to const rtx_insn *.
27090 (rtl_account_profile_record): Likewise.
27092 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27094 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27096 (average_num_loop_insns): Likewise.
27097 (init_set_costs): Likewise for local "seq".
27098 (seq_cost): Likewise for param "seq", from const_rtx to const
27101 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27103 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27106 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27108 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27109 "f1" and "f2" from rtx * to rtx_insn **.
27110 (flow_find_head_matching_sequence): Likewise.
27112 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27113 "cbranch_insn" from rtx to rtx_insn *.
27114 (thread_jump): Likewise for local "insn".
27115 (try_forward_edges): Likewise for local "last".
27116 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27117 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27119 (can_replace_by): Likewise for params "i1", "i2".
27120 (old_insns_match_p): Likewise.
27121 (merge_notes): Likewise.
27122 (walk_to_nondebug_insn): Likewise for param "i1".
27123 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27124 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27125 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27126 (flow_find_head_matching_sequence): Strengthen params "f1" and
27127 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27128 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27130 (outgoing_edges_match): Likewise for locals "last1", "last2".
27131 (try_crossjump_to_edge): Likewise for local "insn".
27132 Replace call to for_each_rtx with for_each_rtx_in_insn.
27134 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27135 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27136 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27137 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27138 (try_optimize_cfg): Strengthen local "last" from rtx to
27140 (delete_dead_jumptables): Likewise for locals "insn", "next",
27143 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27144 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27145 "rtx else_first_tail", to reflect the basic-block.h changes above.
27147 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27149 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27151 (purge_dead_tablejump_edges): Likewise.
27152 (find_bb_boundaries): Likewise for locals "insn", "end",
27153 "flow_transfer_insn".
27155 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27157 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27158 "ins" and "prev" from rtx to rtx_insn *.
27160 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27162 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27164 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27165 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27167 (load_register_parameters): Likewise for local "before_arg".
27168 (check_sibcall_argument_overlap): Likewise for param "insn".
27169 (expand_call): Likewise for locals "normal_call_insns",
27170 "tail_call_insns", "insns", "before_call", "after_args",
27171 "before_arg", "last", "prev". Strengthen one of the "last" from
27172 rtx to rtx_call_insn *.
27173 (fixup_tail_calls): Strengthen local "insn" from rtx to
27175 (emit_library_call_value_1): Likewise for locals "before_call" and
27178 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27180 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27181 and "last" from rtx to rtx_insn *.
27182 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27183 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27185 (expand_errno_check): Strengthen local "lab" from rtx to
27187 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27189 (expand_builtin_mathfn_2): Likewise.
27190 (expand_builtin_mathfn_ternary): Likewise.
27191 (expand_builtin_mathfn_3): Likewise.
27192 (expand_builtin_interclass_mathfn): Likewise for local "last".
27193 (expand_builtin_int_roundingfn): Likewise for local "insns".
27194 (expand_builtin_int_roundingfn_2): Likewise.
27195 (expand_builtin_strlen): Likewise for local "before_strlen".
27196 (expand_builtin_strncmp): Likewise for local "seq".
27197 (expand_builtin_signbit): Likewise for local "last".
27198 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27199 from rtx to rtx_code_label *.
27200 (expand_stack_restore): Strengthen local "prev" from rtx to
27203 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27205 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27207 (struct btr_def_s): Likewise.
27208 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27210 (add_btr_def): Likewise.
27211 (new_btr_user): Likewise.
27212 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27214 (link_btr_uses): Likewise.
27215 (move_btr_def): Likewise for locals "insp", "old_insn",
27216 "new_insn". Add checked cast to rtx_insn * for now on result of
27218 (can_move_up): Strengthen param "insn" from const_rtx to
27221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27223 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27225 (get_uncond_jump_length): Likewise for locals "label", "jump".
27226 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27228 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27229 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27230 (find_jump_block): Likewise for local "insn".
27231 (fix_crossing_conditional_branches): Likewise for locals
27232 "old_jump", "new_jump".
27233 (fix_crossing_unconditional_branches): Likewise for locals
27234 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27235 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27237 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27239 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27241 (struct mem_insn): Likewise for field "insn".
27242 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27243 (reg_next_inc_use): Likewise.
27244 (reg_next_def): Likewise.
27245 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27246 from rtx to rtx_insn *.
27247 (move_insn_before): Likewise for param "next_insn" and local "insns".
27248 (attempt_change): Likewise for local "mov_insn".
27249 (try_merge): Likewise for param "last_insn".
27250 (get_next_ref): Likewise for return type and local "insn".
27251 Strengthen param "next_array" from rtx * to rtx_insn **.
27252 (parse_add_or_inc): Strengthen param "insn" from rtx to
27254 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27256 (merge_in_block): Likewise for locals "insn", "curr",
27258 (pass_inc_dec::execute): Update allocations of the arrays to
27259 reflect the stronger types.
27261 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27263 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27264 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27265 from rtx to rtx_code_label *.
27267 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27269 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27272 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27274 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27275 generated a warning and prevented bootstrapping the compiler.
27277 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27279 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27282 * jump.c (delete_related_insns): Likewise, also for locals "next"
27285 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27287 * genautomata.c (output_internal_insn_latency_func): When writing
27288 the function "internal_insn_latency" to insn-automata.c,
27289 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27290 allowing the optional guard function of (define_bypass) clauses to
27291 expect a pair of rtx_insn *, rather than a pair of rtx.
27292 (output_insn_latency_func): When writing the function
27293 "insn_latency", add an "uncast_" prefix to params "insn" and
27294 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27295 using checked casts from the params, thus enabling the above
27296 change to the generated "internal_insn_latency" function.
27298 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27300 PR tree-optimization/62091
27301 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27302 handle correctly arrays.
27303 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27304 inheritance binfos.
27305 (record_known_type): Walk into inner type.
27306 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27307 condition on no type changes.
27309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27311 * genattrtab.c (write_attr_get): Within the generated get_attr_
27312 functions, rename param "insn" to "uncast_insn" and reintroduce
27313 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27314 is an rtx_insn * within insn-attrtab.c
27316 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27318 * output.h (peephole): Strengthen return type from rtx to
27320 * rtl.h (delete_for_peephole): Likewise for both params.
27321 * genpeep.c (main): In generated "peephole" function, strengthen
27322 return type and local "insn" from rtx to rtx_insn *. For now,
27323 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27324 rtx_insn *, with a checked cast.
27325 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27326 locals "insn", "next", "prev" from rtx to rtx_insn *.
27328 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27330 PR tree-optimization/62112
27331 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27332 * gimple-iterator.h (gsi_replace): Return bool.
27333 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27334 moved from ref_may_alias_global_p.
27335 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27337 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27338 (stmt_kills_ref_p_1): Rename...
27339 (stmt_kills_ref_p): ... to this.
27340 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27341 stmt_kills_ref_p): Declare.
27342 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27343 Move the self-assignment case...
27344 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27346 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27348 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27350 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27351 "after". For now, don't strengthen param "trial", which requires
27352 adding checked casts when returning it.
27354 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27356 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27357 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27358 "var_location" hook from rtx to rtx_insn *.
27359 (debug_nothing_rtx): Delete in favor of...
27360 (debug_nothing_rtx_code_label): New prototype.
27361 (debug_nothing_rtx_rtx): Delete unused prototype.
27362 (debug_nothing_rtx_insn): New prototype.
27364 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27365 invoking debug_hooks->var_location (in two places, one in a NOTE
27366 case of a switch statement, the other guarded by a CALL_P
27367 conditional. Add checked cast to rtx_code_label * when invoking
27368 debug_hooks->label (within CODE_LABEL case of switch statement).
27370 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27371 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27372 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27373 (xcoff_debug_hooks): Likewise.
27374 * debug.c (do_nothing_debug_hooks): Likewise.
27375 (debug_nothing_rtx): Delete in favor of...
27376 (debug_nothing_rtx_insn): New function.
27377 (debug_nothing_rtx_rtx): Delete unused function.
27378 (debug_nothing_rtx_code_label): New function.
27379 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27380 debug_nothing_rtx to debug_nothing_rtx_code_label.
27381 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27383 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27384 debug_nothing_rtx to debug_nothing_rtx_insn.
27385 (sdbout_label): Strengthen param "insn" from rtx to
27387 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27388 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27389 "var_location" hook from debug_nothing_rtx to
27390 debug_nothing_rtx_insn.
27392 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27394 * recog.h (insn_output_fn): Update this function typedef to match
27395 the changes below to the generated output functions, strengthening
27396 the 2nd param from rtx to rtx_insn *.
27398 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27399 insn when invoking an output function, to match the new signature
27400 of insn_output_fn with a stronger second param.
27402 * genconditions.c (write_header): In the generated code for
27403 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27404 to match the other changes in this patch.
27406 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27407 the generated "gen_" functions from rtx to rtx_insn * within their
27410 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27411 the subfunctions within the generated "recog_", "split", "peephole2"
27412 function trees from rtx to rtx_insn *. For now, the top-level
27413 generated functions ("recog", "split", "peephole2") continue to
27414 take a plain rtx for "insn", to avoid introducing dependencies on
27415 other patches. Rename this 2nd param from "insn" to
27416 "uncast_insn", and reintroduce "insn" as a local variable of type
27417 rtx_insn *, initialized at the top of the generated function with
27418 a checked cast on "uncast_insn".
27419 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27420 the generated "gen_" functions from rtx to rtx_insn * within their
27423 * genoutput.c (process_template): Strengthen the 2nd param within
27424 the generated "output_" functions "insn" from rtx to rtx_insn *.
27426 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27428 * tree-profile.c (tree_profiling): Skip external functions
27429 when doing coverage instrumentation.
27430 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27432 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27434 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27435 (vec_mergee): Likewise.
27436 (vec_mergeo): Likewise.
27437 (vec_cntlz): Likewise.
27438 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27439 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27440 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27441 VMRGEW, and VMRGOW.
27442 * doc/extend.texi: Document various forms of vec_cpsgn,
27443 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27444 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27445 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27446 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27447 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27449 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27451 * config/rs6000/rs6000.c (context.h): New include.
27452 (tree-pass.h): Likewise.
27453 (make_pass_analyze_swaps): New decl.
27454 (rs6000_option_override): Register pass_analyze_swaps.
27455 (swap_web_entry): New subsclass of web_entry_base (df.h).
27456 (special_handling_values): New enum.
27457 (union_defs): New function.
27458 (union_uses): Likewise.
27459 (insn_is_load_p): Likewise.
27460 (insn_is_store_p): Likewise.
27461 (insn_is_swap_p): Likewise.
27462 (rtx_is_swappable_p): Likewise.
27463 (insn_is_swappable_p): Likewise.
27464 (chain_purpose): New enum.
27465 (chain_contains_only_swaps): New function.
27466 (mark_swaps_for_removal): Likewise.
27467 (swap_const_vector_halves): Likewise.
27468 (adjust_subreg_index): Likewise.
27469 (permute_load): Likewise.
27470 (permute_store): Likewise.
27471 (handle_special_swappables): Likewise.
27472 (replace_swap_with_copy): Likewise.
27473 (dump_swap_insn_table): Likewise.
27474 (rs6000_analyze_swaps): Likewise.
27475 (pass_data_analyze_swaps): New pass_data.
27476 (pass_analyze_swaps): New rtl_opt_pass.
27477 (make_pass_analyze_swaps): New function.
27478 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27480 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27482 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27483 type from rtx to rtx_insn *.
27484 (create_copy_of_insn_rtx): Likewise.
27485 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27486 (create_copy_of_insn_rtx): Likewise, also for local "res".
27488 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27490 * rtl.h (find_first_parameter_load): Strengthen return type from
27492 * rtlanal.c (find_first_parameter_load): Strengthen return type
27493 from rtx to rtx_insn *. Add checked cast for now, to postpone
27494 strengthening the params.
27496 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27499 * diagnostic.c: Set default caret.
27500 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27502 * diagnostic.h (struct diagnostic_context):
27504 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27506 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27507 (sel_bb_head): Strengthen return type insn_t (currently just an
27508 rtx) to rtx_insn *.
27509 (sel_bb_end): Likewise.
27511 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27512 (sel_bb_head): Strengthen return type and local "head" from
27513 insn_t (currently just an rtx) to rtx_insn *.
27514 (sel_bb_end): Likewise for return type.
27515 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27518 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27520 * basic-block.h (get_last_bb_insn): Strengthen return type from
27522 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27525 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27528 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27530 (diagnostic_report_diagnostic): ... from here.
27531 * toplev.c (general_init): Move code to c-family.
27533 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27535 * df.h (web_entry_base): Replace existing struct web_entry with a
27536 new class web_entry_base with only the predecessor member.
27537 (unionfind_root): Remove declaration and move to class member.
27538 (unionfind_union): Remove declaration and move to friend
27540 (union_defs): Remove declaration.
27541 * web.c (web_entry_base::unionfind_root): Modify to be member
27542 function and adjust accessors.
27543 (unionfind_union): Modify to be friend function and adjust
27545 (web_entry): New subclass of web_entry_base containing the reg
27547 (union_match_dups): Modify for struct -> class changes.
27548 (union_defs): Likewise.
27549 (entry_register): Likewise.
27550 (pass_web::execute): Likewise.
27552 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27554 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27555 builtin define __VEC_ELEMENT_REG_ORDER__.
27557 2014-08-20 Martin Jambor <mjambor@suse.cz>
27558 Wei Mi <wmi@google.com>
27561 PR middle-end/61776
27562 * tree-ssa-operands.c (update_stmt_operands): Remove
27563 MODIFIED_NORETURN_CALLS.
27564 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27565 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27566 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27567 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27568 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27569 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27570 (gimple_call_set_ctrl_altering): New func.
27571 (gimple_call_ctrl_altering_p): Ditto.
27572 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27573 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27574 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27575 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27576 remove MODIFIED_NORETURN_CALLS.
27578 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27580 * coverage.c (coverage_compute_profile_id): Return non-0;
27581 also handle symbols with unique name.
27582 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27584 2014-08-20 Steve Ellcey <sellcey@mips.com>
27586 PR middle-end/49191
27587 * doc/sourcebuild.texi (non_strict_align): New.
27589 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27591 * cgraphunit.c (ipa_passes, compile): Reshedule
27592 symtab_remove_unreachable_nodes passes; update comments.
27593 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27594 TODO_remove_functions before the pass; the functions ought to be
27596 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27597 TODO_remove_functions.
27598 * passes.c (pass_data_early_local_passes): Do not schedule function
27600 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27602 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27605 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27606 before setting the option.
27607 * diagnostic.c (diagnostic_classify_diagnostic): Record
27608 command-line status.
27610 2014-08-20 Richard Biener <rguenther@suse.de>
27613 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27614 to build uint{16,32,64}_type_node.
27616 2014-08-20 Terry Guo <terry.guo@arm.com>
27618 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27619 with immediate_operand.
27621 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27623 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27624 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27627 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27629 PR preprocessor/51303
27630 * incpath.c (remove_duplicates): Use cpp_warning.
27632 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27636 * doc/options.texi (CPP): Document it.
27637 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27638 * optc-gen.awk: Handle CPP.
27639 * opth-gen.awk: Likewise.
27641 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27643 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27645 (duplicate_insn_chain): Likewise.
27646 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27647 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27648 checked cast for now (until we can strengthen the params in the
27650 (duplicate_insn_chain): Likewise.
27652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27654 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27656 (prev_cc0_setter): Likewise.
27658 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27659 rtx_insn *, adding checked casts for now as necessary.
27660 (prev_cc0_setter): Likewise.
27662 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27664 * expr.h (emit_move_insn): Strengthen return type from rtx to
27666 (emit_move_insn_1): Likewise.
27667 (emit_move_complex_push): Likewise.
27668 (emit_move_complex_parts): Likewise.
27670 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27671 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27673 (emit_move_complex_push): Strengthen return type from rtx to
27675 (emit_move_complex): Likewise, also for local "ret".
27676 (emit_move_ccmode): Likewise.
27677 (emit_move_multi_word): Likewise for return type and locals
27678 "last_insn", "seq".
27679 (emit_move_insn_1): Likewise for return type and locals "result",
27681 (emit_move_insn): Likewise for return type and local "last_insn".
27682 (compress_float_constant): Likewise.
27684 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27686 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27687 from rtx to rtx_insn *.
27689 * rtl.h (emit_insn_before): Likewise.
27690 (emit_insn_before_noloc): Likewise.
27691 (emit_insn_before_setloc): Likewise.
27692 (emit_jump_insn_before): Likewise.
27693 (emit_jump_insn_before_noloc): Likewise.
27694 (emit_jump_insn_before_setloc): Likewise.
27695 (emit_call_insn_before): Likewise.
27696 (emit_call_insn_before_noloc): Likewise.
27697 (emit_call_insn_before_setloc): Likewise.
27698 (emit_debug_insn_before): Likewise.
27699 (emit_debug_insn_before_noloc): Likewise.
27700 (emit_debug_insn_before_setloc): Likewise.
27701 (emit_label_before): Likewise.
27702 (emit_insn_after): Likewise.
27703 (emit_insn_after_noloc): Likewise.
27704 (emit_insn_after_setloc): Likewise.
27705 (emit_jump_insn_after): Likewise.
27706 (emit_jump_insn_after_noloc): Likewise.
27707 (emit_jump_insn_after_setloc): Likewise.
27708 (emit_call_insn_after): Likewise.
27709 (emit_call_insn_after_noloc): Likewise.
27710 (emit_call_insn_after_setloc): Likewise.
27711 (emit_debug_insn_after): Likewise.
27712 (emit_debug_insn_after_noloc): Likewise.
27713 (emit_debug_insn_after_setloc): Likewise.
27714 (emit_label_after): Likewise.
27715 (emit_insn): Likewise.
27716 (emit_debug_insn): Likewise.
27717 (emit_jump_insn): Likewise.
27718 (emit_call_insn): Likewise.
27719 (emit_label): Likewise.
27720 (gen_clobber): Likewise.
27721 (emit_clobber): Likewise.
27722 (gen_use): Likewise.
27723 (emit_use): Likewise.
27726 (emit_barrier_before): Strengthen return type from rtx to
27728 (emit_barrier_after): Likewise.
27729 (emit_barrier): Likewise.
27731 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27732 from rtx to rtx_insn *. Add checked casts for now when converting
27733 "last" from rtx to rtx_insn *.
27734 (emit_insn_before_noloc): Likewise for return type.
27735 (emit_jump_insn_before_noloc): Likewise.
27736 (emit_call_insn_before_noloc): Likewise.
27737 (emit_debug_insn_before_noloc): Likewise.
27738 (emit_barrier_before): Strengthen return type and local "insn"
27739 from rtx to rtx_barrier *.
27740 (emit_label_before): Strengthen return type from rtx to
27741 rtx_insn *. Add checked cast for now when returning param
27742 (emit_pattern_after_noloc): Strengthen return type from rtx to
27743 rtx_insn *. Add checked casts for now when converting "last" from
27745 (emit_insn_after_noloc): Strengthen return type from rtx to
27747 (emit_jump_insn_after_noloc): Likewise.
27748 (emit_call_insn_after_noloc): Likewise.
27749 (emit_debug_insn_after_noloc): Likewise.
27750 (emit_barrier_after): Strengthen return type from rtx to
27752 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27753 Add checked cast for now when converting "label" from rtx to
27755 (emit_pattern_after_setloc): Strengthen return type from rtx to
27756 rtx_insn *. Add checked casts for now when converting "last" from
27758 (emit_pattern_after): Strengthen return type from rtx to
27760 (emit_insn_after_setloc): Likewise.
27761 (emit_insn_after): Likewise.
27762 (emit_jump_insn_after_setloc): Likewise.
27763 (emit_jump_insn_after): Likewise.
27764 (emit_call_insn_after_setloc): Likewise.
27765 (emit_call_insn_after): Likewise.
27766 (emit_debug_insn_after_setloc): Likewise.
27767 (emit_debug_insn_after): Likewise.
27768 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27769 when converting "last" from rtx to rtx_insn *.
27770 (emit_pattern_before): Strengthen return type from rtx to
27772 (emit_insn_before_setloc): Likewise.
27773 (emit_insn_before): Likewise.
27774 (emit_jump_insn_before_setloc): Likewise.
27775 (emit_jump_insn_before): Likewise.
27776 (emit_call_insn_before_setloc): Likewise.
27777 (emit_call_insn_before): Likewise.
27778 (emit_debug_insn_before_setloc): Likewise.
27779 (emit_debug_insn_before): Likewise.
27780 (emit_insn): Strengthen return type and locals "last", "insn",
27781 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27782 within cases where we know we have an insn.
27783 (emit_debug_insn): Likewise.
27784 (emit_jump_insn): Likewise.
27785 (emit_call_insn): Strengthen return type and local "insn" from rtx
27787 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27788 a checked cast to rtx_insn * for now on "label".
27789 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27790 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27791 (emit_use): Likewise.
27792 (gen_use): Likewise, also for local "seq".
27793 (emit): Likewise for return type and local "insn".
27794 (rtx_insn): Likewise for return type and local "new_rtx".
27796 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27797 from rtx to rtx_barrier *.
27799 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27800 changed return type from rtx to rtx_insn *, we must update
27801 "emit_fn" type, and this in turn means updating...
27802 (frame_insn): ...this. Strengthen return type from rtx to
27803 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27805 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27807 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27808 rtx to rtx_jump_table_data *. Also for local.
27809 * rtl.h (emit_jump_table_data): Likewise.
27811 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27813 * basic-block.h (create_basic_block_structure): Strengthen third
27814 param "bb_note" from rtx to rtx_note *.
27815 * rtl.h (emit_note_before): Strengthen return type from rtx to
27817 (emit_note_after): Likewise.
27818 (emit_note): Likewise.
27819 (emit_note_copy): Likewise. Also, strengthen param similarly.
27820 * function.h (struct rtl_data): Strengthen field
27821 "x_stack_check_probe_note" from rtx to rtx_note *.
27823 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27824 from rtx to rtx_note *.
27825 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27826 "bb_note" from rtx to rtx_note *.
27827 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27828 when calling emit_note_copy.
27829 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27831 (emit_note_after): Likewise.
27832 (emit_note_before): Likewise.
27833 (emit_note_copy): Likewise. Also, strengthen param similarly.
27834 (emit_note): Likewise.
27835 * except.c (emit_note_eh_region_end): Likewise for return type.
27836 Strengthen local "next" from rtx to rtx_insn *.
27837 (convert_to_eh_region_ranges): Strengthen local "note"
27838 from rtx to rtx_note *.
27839 * final.c (change_scope): Likewise.
27840 (reemit_insn_block_notes): Likewise, for both locals named "note".
27841 Also, strengthen local "insn" from rtx to rtx_insn *.
27842 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27844 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27845 strengthen local "seq" from rtx to rtx_insn *.
27846 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27848 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27850 (get_bb_note_from_pool): Strengthen return type from rtx to
27852 (sel_create_basic_block): Strengthen local "new_bb_note" from
27853 insn_t to rtx_note *.
27854 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27855 "note" from rtx to rtx_note *.
27856 (emit_notes_in_bb): Likewise.
27858 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27860 * function.h (struct rtl_data): Strengthen field
27861 "x_parm_birth_insn" from rtx to rtx_insn *.
27862 * function.c (struct assign_parm_data_all): Strengthen fields
27863 "first_conversion_insn" and "last_conversion_insn" from rtx to
27866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27868 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27869 to rtx_insn *; also for local "var_end_seq".
27870 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27871 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27873 (expand_gimple_cond): Likewise for locals "last2" and "last".
27874 (mark_transaction_restart_calls): Likewise for local "insn".
27875 (expand_gimple_stmt): Likewise for return type and locals "last"
27877 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27878 (avoid_complex_debug_insns): Likewise for param "insn".
27879 (expand_debug_locations): Likewise for locals "insn", "last",
27880 "prev_insn" and "insn2".
27881 (expand_gimple_basic_block): Likewise for local "last".
27882 (construct_exit_block): Likewise for locals "head", "end",
27884 (pass_expand::execute): Likewise for locals "var_seq",
27885 "var_ret_seq", "next".
27887 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27889 * asan.h (asan_emit_stack_protection): Strengthen return type from
27891 * asan.c (asan_emit_stack_protection): Likewise. Add local
27892 "insns" to hold the return value.
27894 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27896 * basic-block.h (bb_note): Strengthen return type from rtx to
27898 * sched-int.h (bb_note): Likewise.
27899 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27901 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27903 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27906 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27907 "insn" from rtx to rtx_insn *.
27908 (make_debug_insn_raw): Strengthen return type from rtx to
27909 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27910 (make_jump_insn_raw): Strengthen return type from rtx to
27911 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27912 (make_call_insn_raw): Strengthen return type from rtx to
27913 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27914 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27915 callback from rtx to rtx_insn *; likewise for local "insn" and
27916 "next", adding a checked cast to rtx_insn in the relevant cases of
27917 the switch statement.
27918 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27919 callback from rtx to rtx_insn *.
27920 (emit_pattern_after_setloc): Likewise.
27921 (emit_pattern_after): Likewise.
27922 (emit_pattern_before_setloc): Likewise.
27923 (emit_pattern_before): Likewise.
27925 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27927 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27929 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27930 accepting an rtx_insn *.
27931 (last_call_insn): Strengthen return type from rtx to
27934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27936 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27937 "insns" from rtx to rtx_insn *.
27938 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27939 locals "insn" and "prev".
27941 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27943 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27944 rtx_jump_table_data **.
27946 * cfgbuild.c (make_edges): Introduce local "table", using it in
27947 place of "tmp" for jump table data.
27948 (find_bb_boundaries): Strengthen local "table" from rtx to
27949 rtx_jump_table_data *.
27950 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27951 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27952 (try_crossjump_to_edge): Likewise.
27953 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27955 (patch_jump_insn): Introduce local "table", using it in place of
27956 "tmp" for jump table data.
27957 (force_nonfallthru_and_redirect): Introduce local "table", so that
27958 call to tablejump_p can receive an rtx_jump_table_data **. Update
27959 logic around the call to overwrite "note" appropriately if
27960 tablejump_p returns non-zero.
27961 (get_last_bb_insn): Introduce local "table", using it in place of
27962 "tmp" for jump table data.
27963 * dwarf2cfi.c (create_trace_edges): Likewise.
27965 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27966 from rtx to rtx_jump_table_data *.
27967 (create_fix_barrier): Strengthen local "tmp" from rtx to
27968 rtx_jump_table_data *.
27969 (arm_reorg): Likewise for local "table".
27971 * config/s390/s390.c (s390_chunkify_start): Likewise.
27973 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27975 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27976 rtx to rtx_jump_table_data *.
27978 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27979 rtx_jump_table_data **. Add a checked cast when writing through
27980 the pointer: we know there that local "table" is non-NULL and that
27981 JUMP_TABLE_DATA_P (table) holds.
27982 (label_is_jump_target_p): Introduce local "table", using it in
27983 place of "tmp" for jump table data.
27985 2014-08-19 Marek Polacek <polacek@redhat.com>
27988 * doc/invoke.texi: Document -Wbool-compare.
27990 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27992 * rtl.h (entry_of_function): Strengthen return type from rtx to
27994 * cfgrtl.c (entry_of_function): Likewise.
27996 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27998 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27999 rtx_insn *, adding a checked cast for now.
28000 (get_last_insn): Likewise.
28002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28004 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28007 * emit-rtl.c (gen_label_rtx): Likewise.
28009 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28011 * rtl.h (previous_insn): Strengthen return type from rtx to
28013 (next_insn): Likewise.
28014 (prev_nonnote_insn): Likewise.
28015 (prev_nonnote_insn_bb): Likewise.
28016 (next_nonnote_insn): Likewise.
28017 (next_nonnote_insn_bb): Likewise.
28018 (prev_nondebug_insn): Likewise.
28019 (next_nondebug_insn): Likewise.
28020 (prev_nonnote_nondebug_insn): Likewise.
28021 (next_nonnote_nondebug_insn): Likewise.
28022 (prev_real_insn): Likewise.
28023 (next_real_insn): Likewise.
28024 (prev_active_insn): Likewise.
28025 (next_active_insn): Likewise.
28027 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28028 rtx_insn *, adding a checked cast.
28029 (previous_insn): Likewise.
28030 (next_nonnote_insn): Likewise.
28031 (next_nonnote_insn_bb): Likewise.
28032 (prev_nonnote_insn): Likewise.
28033 (prev_nonnote_insn_bb): Likewise.
28034 (next_nondebug_insn): Likewise.
28035 (prev_nondebug_insn): Likewise.
28036 (next_nonnote_nondebug_insn): Likewise.
28037 (prev_nonnote_nondebug_insn): Likewise.
28038 (next_real_insn): Likewise.
28039 (prev_real_insn): Likewise.
28040 (next_active_insn): Likewise.
28041 (prev_active_insn): Likewise.
28043 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28044 param "stepfunc" so that it returns an rtx_insn * rather than an
28045 rtx, to track the change to prev_nonnote_insn_bb, which is the
28046 only function this is called with.
28047 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28049 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28051 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28054 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28056 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28057 (class rtx_nonjump_insn): Likewise.
28058 (class rtx_jump_insn): Likewise.
28059 (class rtx_call_insn): Likewise.
28060 (class rtx_jump_table_data): Likewise.
28061 (class rtx_barrier): Likewise.
28062 (class rtx_code_label): Likewise.
28063 (class rtx_note): Likewise.
28065 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28066 adding the invariant DEBUG_INSN_P (X).
28067 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28068 the invariant NONJUMP_INSN_P (X).
28069 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28070 the invariant JUMP_P (X).
28071 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28072 the invariant CALL_P (X).
28073 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28074 invariant JUMP_TABLE_DATA_P (X).
28075 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28076 invariant BARRIER_P (X).
28077 (class rtx_code_label): New, a subclass of rtx_insn, adding
28078 the invariant LABEL_P (X).
28079 (class rtx_note): New, a subclass of rtx_insn, adding
28080 the invariant NOTE_P(X).
28081 (is_a_helper <rtx_debug_insn *>::test): New.
28082 (is_a_helper <rtx_nonjump_insn *>::test): New.
28083 (is_a_helper <rtx_jump_insn *>::test): New.
28084 (is_a_helper <rtx_call_insn *>::test): New.
28085 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28086 overloaded for both rtx and rtx_insn *.
28087 (is_a_helper <rtx_barrier *>::test): New.
28088 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28089 for both rtx and rtx_insn *.
28090 (is_a_helper <rtx_note *>::test): New.
28092 2014-08-19 Marek Polacek <polacek@redhat.com>
28094 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28095 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28096 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28097 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28099 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28101 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28102 rtx_insn *. To help with transition, for now, convert from an
28103 access macro into a pair of functions: BND_TO, returning an
28105 (SET_BND_TO): New function, for use where BND_TO is used as an
28108 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28110 (BND_TO): New function, adding a checked cast.
28111 (SET_BND_TO): New function.
28113 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28115 (compute_av_set_on_boundaries): Likewise.
28117 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28119 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28120 destination if it is used in source.
28121 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28122 (*popcount<mode>2_falsedep_1): Likewise.
28124 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28127 * configure.ac: Set install_gold_as_default to no first.
28128 * configure: Regenerated.
28130 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28132 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28133 "note_list" field will eventually be an rtx_insn *. To help with
28134 transition, for now, convert from an access macro into a pair of
28135 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28136 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28139 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28140 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28142 * sel-sched-ir.c (init_bb): Likewise.
28143 (sel_restore_notes): Likewise.
28144 (move_bb_info): Likewise.
28145 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28146 (SET_BB_NOTE_LIST): New function.
28148 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28150 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28151 field will eventually be an rtx_insn *. To help with transition,
28152 for now, convert from an access macro into a pair of functions:
28153 VINSN_INSN_RTX, returning an rtx_insn *, and...
28154 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28155 is used as an lvalue.
28157 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28158 SET_VINSN_INSN_RTX where it's used as an lvalue.
28159 (VINSN_INSN_RTX): New function.
28160 (SET_VINSN_INSN_RTX): New function.
28162 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28164 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28165 eventually be rtx_insn *, but to help with transition, for now,
28166 convert from an access macro into a pair of functions: DEP_PRO
28167 returning an rtx_insn * and...
28168 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28169 lvalue, returning an rtx&.
28170 (DEP_CON): Analogous changes to DEP_PRO above.
28171 (SET_DEP_CON): Likewise.
28173 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28174 an lvalue to SET_DEP_CON.
28175 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28176 (sd_copy_back_deps): Likewise for DEP_CON.
28177 (DEP_PRO): New function, adding a checked cast for now.
28178 (DEP_CON): Likewise.
28179 (SET_DEP_PRO): New function.
28180 (SET_DEP_CON): Likewise.
28182 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28184 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28185 (extra_options): Add i386/cygwin.opt.
28186 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28187 (CPP_SPEC): Accept -pthread.
28188 (LINK_SPEC): Ditto.
28189 (GOMP_SELF_SPECS): Update comment.
28190 * config/i386/cygwin.opt: New file for -pthread flag.
28192 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28194 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28195 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28196 that we can return an rtx_insn *.
28198 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28200 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28201 when building executables, not DLLs. Add --large-address-aware
28202 under the same conditions.
28203 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28204 when building executables, not DLLs. Add --large-address-aware
28205 under the same conditions when using -m32.
28207 * config/i386/cygwin-stdint.h: Throughout, make type
28208 definitions dependent on target architecture, not host.
28210 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28212 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28213 the return type from rtx to rtx_insn *, which will enable various
28214 conversions in followup patches. For now this is is done by a
28216 (NEXT_INSN): Likewise.
28217 (SET_PREV_INSN): Convert to an inline function. This is intended
28218 for use as an lvalue, and so returns an rtx& to allow in-place
28220 (SET_NEXT_INSN): Likewise.
28222 2014-07-08 Mark Wielaard <mjw@redhat.com>
28225 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28227 2014-08-19 Marek Polacek <polacek@redhat.com>
28230 * cgraphunit.c (handle_alias_pairs): Fix condition.
28232 2014-08-19 Richard Biener <rguenther@suse.de>
28234 * gimple-fold.c (fold_gimple_assign): Properly build a
28235 null-pointer constant when devirtualizing addresses.
28237 2014-07-07 Mark Wielaard <mjw@redhat.com>
28239 * dwarf2out.c (decl_quals): New function.
28240 (modified_type_die): Take one cv_quals argument instead of two,
28241 one for const and one for volatile.
28242 (add_type_attribute): Likewise.
28243 (generic_parameter_die): Call add_type_attribute with one modifier
28245 (base_type_for_mode): Likewise.
28246 (add_bounds_info): Likewise.
28247 (add_subscript_info): Likewise.
28248 (gen_array_type_die): Likewise.
28249 (gen_descr_array_type_die): Likewise.
28250 (gen_entry_point_die): Likewise.
28251 (gen_enumeration_type_die): Likewise.
28252 (gen_formal_parameter_die): Likewise.
28253 (gen_subprogram_die): Likewise.
28254 (gen_variable_die): Likewise.
28255 (gen_const_die): Likewise.
28256 (gen_field_die): Likewise.
28257 (gen_pointer_type_die): Likewise.
28258 (gen_reference_type_die): Likewise.
28259 (gen_ptr_to_mbr_type_die): Likewise.
28260 (gen_inheritance_die): Likewise.
28261 (gen_subroutine_type_die): Likewise.
28262 (gen_typedef_die): Likewise.
28263 (force_type_die): Likewise.
28265 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28267 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28269 * configure: Regenerate.
28271 2014-08-19 Richard Biener <rguenther@suse.de>
28273 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28274 DECL_EXTERNALs in BLOCKs as non-references.
28275 * tree-streamer-out.c (streamer_write_chain): Likewise.
28277 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28279 Anna Tikhonova <anna.tikhonova@intel.com>
28280 Ilya Tocar <ilya.tocar@intel.com>
28281 Andrey Turetskiy <andrey.turetskiy@intel.com>
28282 Ilya Verbin <ilya.verbin@intel.com>
28283 Kirill Yukhin <kirill.yukhin@intel.com>
28284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28286 * config/i386/sse.md
28287 (define_mode_iterator VI48_AVX512F): Delete.
28288 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28289 (define_mode_iterator VI2_AVX512VL): Ditto.
28290 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28293 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28295 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28296 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28297 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28298 with VI48_AVX512F_AVX512VL): New.
28299 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28300 with VI2_AVX512VL): Ditto.
28302 2014-08-19 Marek Polacek <polacek@redhat.com>
28304 * doc/invoke.texi: Document -Wc99-c11-compat.
28306 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28308 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28309 for rvalues, and...
28310 (SET_PREV_INSN): New macro, for use as an lvalue.
28311 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28313 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28314 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28315 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28316 (fixup_abnormal_edges): Likewise.
28317 (unlink_insn_chain): Likewise.
28318 (fixup_reorder_chain): Likewise.
28319 (cfg_layout_delete_block): Likewise.
28320 (cfg_layout_merge_blocks): Likewise.
28321 * combine.c (update_cfg_for_uncondjump): Likewise.
28322 * emit-rtl.c (link_insn_into_chain): Likewise.
28323 (remove_insn): Likewise.
28324 (delete_insns_since): Likewise.
28325 (reorder_insns_nobb): Likewise.
28326 (emit_insn_after_1): Likewise.
28327 * final.c (rest_of_clean_state): Likewise.
28328 (final_scan_insn): Likewise.
28329 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28330 * haifa-sched.c (concat_note_lists): Likewise.
28331 (remove_notes): Likewise.
28332 (restore_other_notes): Likewise.
28333 (move_insn): Likewise.
28334 (unlink_bb_notes): Likewise.
28335 (restore_bb_notes): Likewise.
28336 * jump.c (delete_for_peephole): Likewise.
28337 * optabs.c (emit_libcall_block_1): Likewise.
28338 * reorg.c (emit_delay_sequence): Likewise.
28339 (fill_simple_delay_slots): Likewise.
28340 * sel-sched-ir.c (sel_move_insn): Likewise.
28341 (sel_remove_insn): Likewise.
28342 (get_bb_note_from_pool): Likewise.
28343 * sel-sched.c (move_nop_to_previous_block): Likewise.
28345 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28346 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28347 (c6x_gen_bundles): Likewise.
28348 (hwloop_optimize): Likewise.
28349 * config/frv/frv.c (frv_function_prologue): Likewise.
28350 (frv_register_nop): Likewise.
28351 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28352 (ia64_reorg): Likewise.
28353 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28354 (mep_make_bundle): Likewise.
28355 (mep_bundle_insns): Likewise.
28356 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28357 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28358 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28362 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28363 return type from rtx to rtx_insn *.
28364 (BB_END): Likewise.
28365 (BB_HEADER): Likewise.
28366 (BB_FOOTER): Likewise.
28367 (SET_BB_HEAD): Convert to a function.
28368 (SET_BB_END): Likewise.
28369 (SET_BB_HEADER): Likewise.
28370 (SET_BB_FOOTER): Likewise.
28372 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28373 Strengthen the return type from rtx to rtx_insn *. For now, this
28374 is done by adding a checked cast, but this will eventually
28375 become a field lookup.
28376 (BB_END): Likewise.
28377 (BB_HEADER): Likewise.
28378 (BB_FOOTER): Likewise.
28379 (SET_BB_HEAD): New function, from macro of same name. This is
28380 intended for use as an lvalue, and so returns an rtx& to allow
28381 in-place modification.
28382 (SET_BB_END): Likewise.
28383 (SET_BB_HEADER): Likewise.
28384 (SET_BB_FOOTER): Likewise.
28386 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28388 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28389 for rvalues, and...
28390 (SET_BB_HEAD): New macro, for use as a lvalue.
28391 (BB_END, SET_BB_END): Likewise.
28392 (BB_HEADER, SET_BB_HEADER): Likewise.
28393 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28395 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28396 of BB_* macros into SET_BB_* macros.
28397 (fix_crossing_unconditional_branches): Likewise.
28398 * caller-save.c (save_call_clobbered_regs): Likewise.
28399 (insert_one_insn): Likewise.
28400 * cfgbuild.c (find_bb_boundaries): Likewise.
28401 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28402 (outgoing_edges_match): Likewise.
28403 (try_optimize_cfg): Likewise.
28404 * cfgexpand.c (expand_gimple_cond): Likewise.
28405 (expand_gimple_tailcall): Likewise.
28406 (expand_gimple_basic_block): Likewise.
28407 (construct_exit_block): Likewise.
28408 * cfgrtl.c (delete_insn): Likewise.
28409 (create_basic_block_structure): Likewise.
28410 (rtl_delete_block): Likewise.
28411 (rtl_split_block): Likewise.
28412 (emit_nop_for_unique_locus_between): Likewise.
28413 (rtl_merge_blocks): Likewise.
28414 (block_label): Likewise.
28415 (try_redirect_by_replacing_jump): Likewise.
28416 (emit_barrier_after_bb): Likewise.
28417 (fixup_abnormal_edges): Likewise.
28418 (record_effective_endpoints): Likewise.
28419 (relink_block_chain): Likewise.
28420 (fixup_reorder_chain): Likewise.
28421 (fixup_fallthru_exit_predecessor): Likewise.
28422 (cfg_layout_duplicate_bb): Likewise.
28423 (cfg_layout_split_block): Likewise.
28424 (cfg_layout_delete_block): Likewise.
28425 (cfg_layout_merge_blocks): Likewise.
28426 * combine.c (update_cfg_for_uncondjump): Likewise.
28427 * emit-rtl.c (add_insn_after): Likewise.
28428 (remove_insn): Likewise.
28429 (reorder_insns): Likewise.
28430 (emit_insn_after_1): Likewise.
28431 * haifa-sched.c (get_ebb_head_tail): Likewise.
28432 (restore_other_notes): Likewise.
28433 (move_insn): Likewise.
28434 (sched_extend_bb): Likewise.
28435 (fix_jump_move): Likewise.
28436 * ifcvt.c (noce_process_if_block): Likewise.
28437 (dead_or_predicable): Likewise.
28438 * ira.c (update_equiv_regs): Likewise.
28439 * reg-stack.c (change_stack): Likewise.
28440 * sel-sched-ir.c (sel_move_insn): Likewise.
28441 * sel-sched.c (move_nop_to_previous_block): Likewise.
28443 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28444 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28446 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28448 * rtl.h (for_each_rtx_in_insn): New function.
28449 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28451 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28453 * coretypes.h (class rtx_insn): Add forward declaration.
28455 * rtl.h: Include is-a.h.
28456 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28457 workaround to ensure gengtype knows inheritance is occurring,
28458 whilst continuing to use the pre-existing special-casing for
28460 (class rtx_insn): New subclass of rtx_def, adding the
28461 invariant that we're dealing with something we can sanely use
28462 INSN_UID, NEXT_INSN, PREV_INSN on.
28463 (is_a_helper <rtx_insn *>::test): New.
28464 (is_a_helper <const rtx_insn *>::test): New.
28466 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28468 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28470 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28472 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28473 turn UNDEF comdats as extern.
28475 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28477 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28478 to BUILT_IN_UNREACHABLE.
28480 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28483 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28485 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28486 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28487 (ffs<mode>2): Do not expand with tzcnt for
28488 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28489 (ffssi2_no_cmove): Ditto.
28490 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28491 (ctz<mode>2): New expander.
28492 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28493 (*ctz<mode>2_falsedep): New insn.
28494 (*ctz<mode>2): Rename from ctz<mode>2.
28495 (clz<mode>2_lzcnt): New expander.
28496 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28497 (*clz<mode>2_lzcnt_falsedep): New insn.
28498 (*clz<mode>2): Rename from ctz<mode>2.
28499 (popcount<mode>2): New expander.
28500 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28501 (*popcount<mode>2_falsedep): New insn.
28502 (*popcount<mode>2): Rename from ctz<mode>2.
28503 (*popcount<mode>2_cmp): Remove.
28504 (*popcountsi2_cmp_zext): Ditto.
28506 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28508 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28509 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28510 * config/microblaze/microblaze.h
28511 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28513 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28516 * configure.ac: Set install_gold_as_default to no for
28518 * configure: Regenerated.
28520 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28522 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28523 * config.in: Add undef of HAVE_isl.
28524 * configure: Regenerate.
28525 * configure.ac: Add definition of HAVE_isl.
28526 * graphite-blocking.c: Add checking of HAVE_isl.
28527 * graphite-dependences.c: Likewise.
28528 * graphite-interchange.c: Likewise.
28529 * graphite-isl-ast-to-gimple.c: Likewise.
28530 * graphite-optimize-isl.c: Likewise.
28531 * graphite-poly.c: Likewise.
28532 * graphite-scop-detection.c: Likewise.
28533 * graphite-sese-to-poly.c: Likewise.
28534 * graphite.c: Likewise.
28535 * toplev.c: Replace the checking of HAVE_cloog with the checking
28538 2014-08-18 Richard Biener <rguenther@suse.de>
28540 PR tree-optimization/62090
28541 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28542 (fold_builtin_3): Do not fold snprintf.
28543 (fold_builtin_4): Likewise.
28544 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28545 moved from builtins.c.
28546 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28547 (gimple_fold_builtin): Do not fold sprintf here.
28549 2014-08-18 Richard Biener <rguenther@suse.de>
28551 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28553 (maybe_canonicalize_mem_ref_addr): ... this function.
28554 (fold_stmt_1): Apply it here before all simplification.
28556 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28559 * cgraph.h (cgraph_node::create_indirect_edge): Add
28560 compute_indirect_info param.
28561 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28562 indirect_info only when it is required.
28563 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28564 indirect_info fore cloned indirect edge.
28566 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28568 Anna Tikhonova <anna.tikhonova@intel.com>
28569 Ilya Tocar <ilya.tocar@intel.com>
28570 Andrey Turetskiy <andrey.turetskiy@intel.com>
28571 Ilya Verbin <ilya.verbin@intel.com>
28572 Kirill Yukhin <kirill.yukhin@intel.com>
28573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28575 * config/i386/sse.md
28576 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28577 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28579 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28581 Anna Tikhonova <anna.tikhonova@intel.com>
28582 Ilya Tocar <ilya.tocar@intel.com>
28583 Andrey Turetskiy <andrey.turetskiy@intel.com>
28584 Ilya Verbin <ilya.verbin@intel.com>
28585 Kirill Yukhin <kirill.yukhin@intel.com>
28586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28588 * config/i386/sse.md
28589 (define_mode_iterator VF1_AVX512VL): New.
28590 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28591 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28594 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28596 Anna Tikhonova <anna.tikhonova@intel.com>
28597 Ilya Tocar <ilya.tocar@intel.com>
28598 Andrey Turetskiy <andrey.turetskiy@intel.com>
28599 Ilya Verbin <ilya.verbin@intel.com>
28600 Kirill Yukhin <kirill.yukhin@intel.com>
28601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28603 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28604 ufloatv8siv8df2_mask.
28605 * config/i386/i386.md
28606 (define_code_iterator any_float): New.
28607 (define_code_attr floatsuffix): New.
28608 * config/i386/sse.md
28609 (define_mode_iterator VF1_128_256VL): New.
28610 (define_mode_iterator VF2_512_256VL): New.
28611 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28612 unnecessary TARGET check.
28613 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28614 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28616 (define_mode_attr qq2pssuff): New.
28617 (define_mode_attr sselongvecmode): New.
28618 (define_mode_attr sselongvecmodelower): New.
28619 (define_mode_attr sseintvecmode3): New.
28620 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28622 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28623 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28624 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28625 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28627 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28629 Anna Tikhonova <anna.tikhonova@intel.com>
28630 Ilya Tocar <ilya.tocar@intel.com>
28631 Andrey Turetskiy <andrey.turetskiy@intel.com>
28632 Ilya Verbin <ilya.verbin@intel.com>
28633 Kirill Yukhin <kirill.yukhin@intel.com>
28634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28636 * config/i386/sse.md
28637 (define_mode_iterator VF2_AVX512VL): New.
28638 (define_mode_attr sseintvecmode2): New.
28639 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28640 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28641 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28643 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28645 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28647 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28650 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28652 Anna Tikhonova <anna.tikhonova@intel.com>
28653 Ilya Tocar <ilya.tocar@intel.com>
28654 Andrey Turetskiy <andrey.turetskiy@intel.com>
28655 Ilya Verbin <ilya.verbin@intel.com>
28656 Kirill Yukhin <kirill.yukhin@intel.com>
28657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28659 * config/i386/i386.md
28660 (define_insn "*movoi_internal_avx"): Add evex version.
28661 (define_insn "*movti_internal"): Ditto.
28663 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28664 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28665 Anna Tikhonova <anna.tikhonova@intel.com>
28666 Ilya Tocar <ilya.tocar@intel.com>
28667 Andrey Turetskiy <andrey.turetskiy@intel.com>
28668 Ilya Verbin <ilya.verbin@intel.com>
28669 Kirill Yukhin <kirill.yukhin@intel.com>
28670 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28672 * config/i386/i386.md
28673 (define_attr "isa"): Add avx512dq, noavx512dq.
28674 (define_attr "enabled"): Ditto.
28675 * config/i386/sse.md
28676 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28678 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28679 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28680 Anna Tikhonova <anna.tikhonova@intel.com>
28681 Ilya Tocar <ilya.tocar@intel.com>
28682 Andrey Turetskiy <andrey.turetskiy@intel.com>
28683 Ilya Verbin <ilya.verbin@intel.com>
28684 Kirill Yukhin <kirill.yukhin@intel.com>
28685 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28687 * config/i386/i386.c
28688 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28689 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28690 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28691 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28692 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28693 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28694 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28695 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28696 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28697 * config/i386/sse.md
28698 (define_mode_iterator VMOVE): Allow V4TI mode.
28699 (define_mode_iterator V_AVX512VL): New.
28700 (define_mode_iterator V): New handling for AVX512VL.
28701 (define_insn "avx512f_load<mode>_mask"): Delete.
28702 (define_insn "<avx512>_load<mode>_mask"): New.
28703 (define_insn "avx512f_store<mode>_mask"): Delete.
28704 (define_insn "<avx512>_store<mode>_mask"): New.
28707 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28710 * asan.c (instrument_derefs): Fix bitfield check.
28712 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28714 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28715 * config/rs6000/htm.md (ttest): Remove clobber.
28716 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28717 (and_operand): Reformat.
28718 (and_2rld_operand): New predicate.
28719 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28721 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28722 parameter. Handle AND directly.
28723 (rs6000_split_logical_di): Remove last parameter.
28724 (rs6000_split_logical): Remove last parameter. Remove obsolete
28726 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28727 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28728 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28729 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28730 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28731 and 5 anonymous splitters): Delete.
28732 (and<mode>3): New expander.
28733 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28734 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28735 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28736 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28737 (floatdisf2_internal1): Remove clobbers.
28738 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28739 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28740 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28741 (and<mode>3 for BOOL_128): Remove clobber.
28742 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28743 rs6000_split_logical.
28744 (*bool<mode>3_internal for BOOL_128): Adjust call of
28745 rs6000_split_logical.
28746 (*boolc<mode>3_internal1 for BOOL_128,
28747 *boolc<mode>3_internal2 for BOOL_128,
28748 *boolcc<mode>3_internal1 for BOOL_128,
28749 *boolcc<mode>3_internal2 for BOOL_128,
28750 *eqv<mode>3_internal1 for BOOL_128,
28751 *eqv<mode>3_internal2 for BOOL_128,
28752 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28753 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28755 (*vec_reload_and_reg_<mptrsize>): Delete.
28757 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28759 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28760 and split, *boolccsi3_internal3 and split): Delete.
28761 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28762 *boolccdi3_internal3 and split): Delete.
28763 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28764 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28766 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28768 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28769 and split, *boolcsi3_internal3 and split): Delete.
28770 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28771 *boolcdi3_internal3 and split): Delete.
28772 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28774 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28776 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28777 <'u'>: Also support printing the low-order 16 bits.
28778 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28779 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28780 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28781 *booldi3_internal3 and split): Delete.
28782 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28783 *bool<mode>3_dot2): New.
28784 (two anonymous define_splits for non_logical_cint_operand): Merge.
28786 2014-08-17 Marek Polacek <polacek@redhat.com>
28787 Manuel López-Ibáñez <manu@gcc.gnu.org>
28790 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28791 (diagnostic_show_locus): Don't print caret diagnostic
28792 if a column is larger than the line_width.
28794 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28796 * common.opt: Make the ISL AST generator to be the main code generator
28799 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28801 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28803 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28806 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28808 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28809 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28810 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28812 * config/pa/pa.md (begin_brtab): Delete insn.
28813 (end_brtab): Likewise.
28815 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28817 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28819 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28821 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28822 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28823 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28824 (get_dynamic_type): Remove.
28825 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28826 (clear_speculation): Bring to ipa-deivrt.h
28827 (get_class_context): Rename to ...
28828 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28829 (contains_type_p): Update.
28830 (get_dynamic_type): Rename to ...
28831 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28832 (possible_polymorphic_call_targets): UPdate.
28833 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28834 * ipa-prop.c (ipa_analyze_call_uses): Update.
28836 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28838 * doc/invoke.texi (SH options): Document missing processor variant
28839 options. Remove references to Hitachi. Undocument deprecated mspace
28842 2014-08-15 Jason Merrill <jason@redhat.com>
28844 * tree.c (type_hash_canon): Uncomment assert.
28846 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28848 * input.h (in_system_header_at): Add comment.
28850 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28853 * diagnostic.c (build_message_string): Make it extern.
28854 * diagnostic.h (build_message_string): Make it extern.
28856 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28858 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28859 load/store from/to non-floating class pseudo.
28861 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28863 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28865 2014-08-15 Richard Biener <rguenther@suse.de>
28867 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28868 (get_constraint_for_ssa_var): Remove dead code.
28869 (get_constraint_for_1): Adjust.
28870 (find_what_var_points_to): Likewise.
28871 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28873 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28876 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28877 (_mm512_mask_cmpge_epu32_mask): Ditto.
28878 (_mm512_cmpge_epu32_mask): Ditto.
28879 (_mm512_mask_cmpge_epi64_mask): Ditto.
28880 (_mm512_cmpge_epi64_mask): Ditto.
28881 (_mm512_mask_cmpge_epu64_mask): Ditto.
28882 (_mm512_cmpge_epu64_mask): Ditto.
28883 (_mm512_mask_cmple_epi32_mask): Ditto.
28884 (_mm512_cmple_epi32_mask): Ditto.
28885 (_mm512_mask_cmple_epu32_mask): Ditto.
28886 (_mm512_cmple_epu32_mask): Ditto.
28887 (_mm512_mask_cmple_epi64_mask): Ditto.
28888 (_mm512_cmple_epi64_mask): Ditto.
28889 (_mm512_mask_cmple_epu64_mask): Ditto.
28890 (_mm512_cmple_epu64_mask): Ditto.
28891 (_mm512_mask_cmplt_epi32_mask): Ditto.
28892 (_mm512_cmplt_epi32_mask): Ditto.
28893 (_mm512_mask_cmplt_epu32_mask): Ditto.
28894 (_mm512_cmplt_epu32_mask): Ditto.
28895 (_mm512_mask_cmplt_epi64_mask): Ditto.
28896 (_mm512_cmplt_epi64_mask): Ditto.
28897 (_mm512_mask_cmplt_epu64_mask): Ditto.
28898 (_mm512_cmplt_epu64_mask): Ditto.
28899 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28900 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28901 (_mm512_cmpneq_epu32_mask): Ditto.
28902 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28903 (_mm512_cmpneq_epi64_mask): Ditto.
28904 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28905 (_mm512_cmpneq_epu64_mask): Ditto.
28906 (_mm512_castpd_ps): Ditto.
28907 (_mm512_castpd_si512): Ditto.
28908 (_mm512_castps_pd): Ditto.
28909 (_mm512_castps_si512): Ditto.
28910 (_mm512_castsi512_ps): Ditto.
28911 (_mm512_castsi512_pd): Ditto.
28912 (_mm512_castpd512_pd128): Ditto.
28913 (_mm512_castps512_ps128): Ditto.
28914 (_mm512_castsi512_si128): Ditto.
28915 (_mm512_castpd512_pd256): Ditto.
28916 (_mm512_castps512_ps256): Ditto.
28917 (_mm512_castsi512_si256): Ditto.
28918 (_mm512_castpd128_pd512): Ditto.
28919 (_mm512_castps128_ps512): Ditto.
28920 (_mm512_castsi128_si512): Ditto.
28921 (_mm512_castpd256_pd512): Ditto.
28922 (_mm512_castps256_ps512): Ditto.
28923 (_mm512_castsi256_si512): Ditto.
28924 (_mm512_cmpeq_epu32_mask): Ditto.
28925 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28926 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28927 (_mm512_cmpeq_epu64_mask): Ditto.
28928 (_mm512_cmpgt_epu32_mask): Ditto.
28929 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28930 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28931 (_mm512_cmpgt_epu64_mask): Ditto.
28932 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28933 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28934 * config/i386/i386.c (enum ix86_builtins): Add
28935 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28936 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28937 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28938 (bdesc_args): Add __builtin_ia32_si512_256si,
28939 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28940 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28941 __builtin_ia32_pd512_pd.
28942 (ix86_expand_args_builtin): Handle new FTYPEs.
28943 * config/i386/sse.md (castmode): Add 512-bit modes.
28944 (AVX512MODE2P): New.
28945 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28946 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28948 2014-08-15 Richard Biener <rguenther@suse.de>
28950 * fold-const.c (tree_swap_operands_p): Put all constants
28951 last, also strip sign-changing NOPs when considering further
28952 canonicalization. Canonicalize also when optimizing for size.
28954 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28956 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28957 one_match > zero_match case to just before simple_sequence.
28959 2014-08-15 Richard Biener <rguenther@suse.de>
28961 * data-streamer.h (streamer_string_index, string_for_index):
28963 * data-streamer-out.c (streamer_string_index): Make static.
28964 * data-streamer-in.c (string_for_index): Likewise.
28965 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28966 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28968 2014-08-15 Richard Biener <rguenther@suse.de>
28970 PR tree-optimization/62031
28971 * tree-data-ref.c (dr_analyze_indices): Do not set
28972 DR_UNCONSTRAINED_BASE.
28973 (dr_may_alias_p): All indirect accesses have to go the
28974 formerly DR_UNCONSTRAINED_BASE path.
28975 * tree-data-ref.h (struct indices): Remove
28976 unconstrained_base member.
28977 (DR_UNCONSTRAINED_BASE): Remove.
28979 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28981 PR middle-end/62092
28982 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28983 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28984 in OMP_CLAUSE_MAP in some outer target region.
28986 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28988 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28989 name_expansion_cache.
28990 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28991 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28992 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28993 (difference_cannot_overflow_p): New parameter. Use affine
28994 expansion for equality check.
28995 (iv_elimination_compare_lt): Pass new argument.
28997 2014-08-14 DJ Delorie <dj@redhat.com>
28999 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
29000 variables to the accumulator.
29002 * config/rl78/predicates.md (rl78_near_mem_operand): New.
29003 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
29004 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
29005 with far-far moves.
29007 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29008 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29009 (umulqihi3_virt): Likewise.
29010 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29011 (umulqihi3_real): Likewise.
29013 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29015 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29017 PR tree-optimization/62091
29018 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29019 function_entry_reached.
29020 (walk_aliased_vdefs): Clear it here.
29021 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29023 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29025 * ipa-utils.h (compare_virtual_tables): Declare.
29026 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29028 2014-08-14 Marek Polacek <polacek@redhat.com>
29031 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29032 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29034 2014-08-14 Tom de Vries <tom@codesourcery.com>
29036 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29038 2014-08-14 Tom de Vries <tom@codesourcery.com>
29040 PR rtl-optimization/62004
29041 PR rtl-optimization/62030
29042 * ifcvt.c (rtx_interchangeable_p): New function.
29043 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29044 * emit-rtl.h (mem_attrs_eq_p): Declare.
29046 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29048 * graphite-scop-detection.c:
29049 Add inclusion of cp-tree.h.
29050 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29051 in case they are pointers to object types
29053 2014-08-14 Richard Biener <rguenther@suse.de>
29055 * BASE-VER: Change to 5.0.0
29057 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29059 Anna Tikhonova <anna.tikhonova@intel.com>
29060 Ilya Tocar <ilya.tocar@intel.com>
29061 Andrey Turetskiy <andrey.turetskiy@intel.com>
29062 Ilya Verbin <ilya.verbin@intel.com>
29063 Kirill Yukhin <kirill.yukhin@intel.com>
29064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29066 * config/i386/sse.md (define_mode_attr avx512): New.
29067 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29069 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29070 (define_mode_attr ssse3_avx2): Ditto.
29071 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29072 (define_mode_attr avx2_avx512bw): New.
29073 (define_mode_attr ssedoublemodelower): New.
29074 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29075 V32HI, V64QI modes.
29076 (define_mode_attr ssebytemode): Allow V8DI modes.
29077 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29078 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29079 (define_mode_attr ssePSmode2): New.
29080 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29081 V16HI, V32HI modes.
29082 (define_mode_attr dbpsadbwmode): New.
29083 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29084 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29085 (vi8_sse4_1_avx2_avx512): New.
29086 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29088 (define_mode_attr blendbits): Move before its immediate use.
29090 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29092 Anna Tikhonova <anna.tikhonova@intel.com>
29093 Ilya Tocar <ilya.tocar@intel.com>
29094 Andrey Turetskiy <andrey.turetskiy@intel.com>
29095 Ilya Verbin <ilya.verbin@intel.com>
29096 Kirill Yukhin <kirill.yukhin@intel.com>
29097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29099 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29100 * config/i386/subst.md
29101 (define_mode_iterator SUBST_V): Update.
29102 (define_mode_iterator SUBST_A): Ditto.
29103 (define_subst_attr "mask_operand7"): New.
29104 (define_subst_attr "mask_operand10"): New.
29105 (define_subst_attr "mask_operand_arg34") : New.
29106 (define_subst_attr "mask_expand_op3"): New.
29107 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29108 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29109 (define_subst_attr "mask_avx512vl_condition"): New.
29110 (define_subst_attr "round_mask_operand4"): Ditto.
29111 (define_subst_attr "round_mask_scalar_op3"): Delete.
29112 (define_subst_attr "round_mask_op4"): New.
29113 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29115 (define_subst_attr "round_modev8sf_condition"): New.
29116 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29118 (define_subst_attr "round_saeonly_mask_operand4"): New.
29119 (define_subst_attr "round_saeonly_mask_op4"): New.
29120 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29121 V8DImode, V16SImode.
29122 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29123 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29124 (define_subst_attr "mask_expand4_args"): New.
29125 (define_subst "mask_expand4"): New.
29127 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29128 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29129 Anna Tikhonova <anna.tikhonova@intel.com>
29130 Ilya Tocar <ilya.tocar@intel.com>
29131 Andrey Turetskiy <andrey.turetskiy@intel.com>
29132 Ilya Verbin <ilya.verbin@intel.com>
29133 Kirill Yukhin <kirill.yukhin@intel.com>
29134 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29136 * config/i386/i386.md
29137 (define_attr "isa"): Add avx512bw,noavx512bw.
29138 (define_attr "enabled"): Ditto.
29139 (define_split): Add 32/64-bit mask logic.
29140 (define_insn "*k<logic>qi"): New.
29141 (define_insn "*k<logic>hi"): New.
29142 (define_insn "*anddi_1"): Add mask version.
29143 (define_insn "*andsi_1"): Ditto.
29144 (define_insn "*<code><mode>_1"): Ditto.
29145 (define_insn "*<code>hi_1"): Ditto.
29146 (define_insn "kxnor<mode>"): New.
29147 (define_insn "kunpcksi"): New.
29148 (define_insn "kunpckdi"): New.
29149 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29150 (define_insn "*one_cmplhi2_1"): Ditto.
29152 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29154 Anna Tikhonova <anna.tikhonova@intel.com>
29155 Ilya Tocar <ilya.tocar@intel.com>
29156 Andrey Turetskiy <andrey.turetskiy@intel.com>
29157 Ilya Verbin <ilya.verbin@intel.com>
29158 Kirill Yukhin <kirill.yukhin@intel.com>
29159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29161 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29164 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29166 Anna Tikhonova <anna.tikhonova@intel.com>
29167 Ilya Tocar <ilya.tocar@intel.com>
29168 Andrey Turetskiy <andrey.turetskiy@intel.com>
29169 Ilya Verbin <ilya.verbin@intel.com>
29170 Kirill Yukhin <kirill.yukhin@intel.com>
29171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29173 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29175 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29176 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29177 xmm/ymm16+ when availble.
29178 * config/i386/i386.h
29179 (HARD_REGNO_NREGS): Add mask regs.
29180 (VALID_AVX512F_REG_MODE): Ditto.
29181 (VALID_AVX512F_REG_MODE) : Define.
29182 (VALID_MASK_AVX512BW_MODE): Ditto.
29183 (reg_class) (MASK_REG_P(X)): Define.
29184 * config/i386/i386.md: Do not split long moves with mask register,
29185 use kmovb if avx512bw is availible.
29186 (movdi_internal): Handle mask registers.
29188 2014-08-14 Richard Biener <rguenther@suse.de>
29190 PR tree-optimization/62081
29191 * tree-ssa-loop.c (pass_fix_loops): New pass.
29192 (pass_tree_loop::gate): Do not fixup loops here.
29193 * tree-pass.h (make_pass_fix_loops): Declare.
29194 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29196 2014-08-14 Richard Biener <rguenther@suse.de>
29198 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29199 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29201 2014-08-14 Richard Biener <rguenther@suse.de>
29203 PR tree-optimization/62090
29204 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29205 (fold_builtin_2): Do not fold sprintf.
29206 (fold_builtin_3): Likewise.
29207 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29208 moved from builtins.c.
29209 (gimple_fold_builtin): Fold sprintf.
29211 2014-08-14 Richard Biener <rguenther@suse.de>
29213 PR rtl-optimization/62079
29214 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29217 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29219 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29220 current_function_decl.
29222 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29224 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29225 cgraph_function_node to cgraph_node::function_symbol
29228 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29230 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29231 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29233 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29235 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29238 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29240 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29243 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29246 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29247 any registers that are used in mem_insn.
29249 2014-08-12 Steve Ellcey <sellcey@mips.com>
29251 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29253 2014-08-12 Steve Ellcey <sellcey@mips.com>
29255 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29256 (MULTILIB_DIRNAMES): Ditto.
29257 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29258 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29259 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29260 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29261 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29262 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29264 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29267 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29268 of __ARM_SIZEOF_WCHAR_T.
29270 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29273 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29274 Remove unnecessary attributes.
29276 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29278 * internal-fn.c (init_internal_fns): Fix off-by-one.
29280 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29282 Anna Tikhonova <anna.tikhonova@intel.com>
29283 Ilya Tocar <ilya.tocar@intel.com>
29284 Andrey Turetskiy <andrey.turetskiy@intel.com>
29285 Ilya Verbin <ilya.verbin@intel.com>
29286 Kirill Yukhin <kirill.yukhin@intel.com>
29287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29289 * config/i386/i386.c (standard_sse_constant_opcode): Use
29290 vpxord/vpternlog if avx512 is availible.
29292 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29294 PR middle-end/62103
29295 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29296 bitfields, that is when size doesn't match the size of type or the
29297 size of the constructor.
29299 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29301 * config/rs6000/constraints.md (wh constraint): New constraint,
29302 for FP registers if direct move is available.
29303 (wi constraint): New constraint, for VSX/FP registers that can
29304 handle 64-bit integers.
29305 (wj constraint): New constraint for VSX/FP registers that can
29306 handle 64-bit integers for direct moves.
29307 (wk constraint): New constraint for VSX/FP registers that can
29308 handle 64-bit doubles for direct moves.
29309 (wy constraint): Make documentation match implementation.
29311 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29312 scalar_in_vmx_p field to simplify tests of whether SFmode or
29313 DFmode can go in the Altivec registers.
29314 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29315 (rs6000_setup_reg_addr_masks): Likewise.
29316 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29317 field, and wh/wi/wj/wk constraints.
29318 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29319 the wh/wi/wj/wk constraints.
29320 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29321 upper registers, prefer VSX registers unless the operation is a
29322 memory operation with REG+OFFSET addressing.
29324 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29325 DImode. Change SFmode to use ww constraint instead of d to allow
29326 SF registers in the upper registers.
29329 (VSr5): Fix thinko in comment.
29330 (VSa): New mode attribute that is an alternative to wa, that
29331 returns the VSX register class that a mode can go in, but may not
29332 be the preferred register class.
29333 (VS_64dm): New mode attribute for appropriate register classes for
29334 referencing 64-bit elements of vectors for direct moves and normal
29336 (VS_64reg): Likewise.
29337 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29338 register allocator to only registers the data type can handle.
29339 (vsx_le_perm_load_<mode>): Likewise.
29340 (vsx_le_perm_store_<mode>): Likewise.
29341 (vsx_xxpermdi2_le_<mode>): Likewise.
29342 (vsx_xxpermdi4_le_<mode>): Likewise.
29343 (vsx_lxvd2x2_le_<mode>): Likewise.
29344 (vsx_lxvd2x4_le_<mode>): Likewise.
29345 (vsx_stxvd2x2_le_<mode>): Likewise.
29346 (vsx_add<mode>3): Likewise.
29347 (vsx_sub<mode>3): Likewise.
29348 (vsx_mul<mode>3): Likewise.
29349 (vsx_div<mode>3): Likewise.
29350 (vsx_tdiv<mode>3_internal): Likewise.
29351 (vsx_fre<mode>2): Likewise.
29352 (vsx_neg<mode>2): Likewise.
29353 (vsx_abs<mode>2): Likewise.
29354 (vsx_nabs<mode>2): Likewise.
29355 (vsx_smax<mode>3): Likewise.
29356 (vsx_smin<mode>3): Likewise.
29357 (vsx_sqrt<mode>2): Likewise.
29358 (vsx_rsqrte<mode>2): Likewise.
29359 (vsx_tsqrt<mode>2_internal): Likewise.
29360 (vsx_fms<mode>4): Likewise.
29361 (vsx_nfma<mode>4): Likewise.
29362 (vsx_eq<mode>): Likewise.
29363 (vsx_gt<mode>): Likewise.
29364 (vsx_ge<mode>): Likewise.
29365 (vsx_eq<mode>_p): Likewise.
29366 (vsx_gt<mode>_p): Likewise.
29367 (vsx_ge<mode>_p): Likewise.
29368 (vsx_xxsel<mode>): Likewise.
29369 (vsx_xxsel<mode>_uns): Likewise.
29370 (vsx_copysign<mode>3): Likewise.
29371 (vsx_float<VSi><mode>2): Likewise.
29372 (vsx_floatuns<VSi><mode>2): Likewise.
29373 (vsx_fix_trunc<mode><VSi>2): Likewise.
29374 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29375 (vsx_x<VSv>r<VSs>i): Likewise.
29376 (vsx_x<VSv>r<VSs>ic): Likewise.
29377 (vsx_btrunc<mode>2): Likewise.
29378 (vsx_b2trunc<mode>2): Likewise.
29379 (vsx_floor<mode>2): Likewise.
29380 (vsx_ceil<mode>2): Likewise.
29381 (vsx_<VS_spdp_insn>): Likewise.
29382 (vsx_xscvspdp): Likewise.
29383 (vsx_xvcvspuxds): Likewise.
29384 (vsx_float_fix_<mode>2): Likewise.
29385 (vsx_set_<mode>): Likewise.
29386 (vsx_extract_<mode>_internal1): Likewise.
29387 (vsx_extract_<mode>_internal2): Likewise.
29388 (vsx_extract_<mode>_load): Likewise.
29389 (vsx_extract_<mode>_store): Likewise.
29390 (vsx_splat_<mode>): Likewise.
29391 (vsx_xxspltw_<mode>): Likewise.
29392 (vsx_xxspltw_<mode>_direct): Likewise.
29393 (vsx_xxmrghw_<mode>): Likewise.
29394 (vsx_xxmrglw_<mode>): Likewise.
29395 (vsx_xxsldwi_<mode>): Likewise.
29396 (vsx_xscvdpspn): Tighten constraints to only use register classes
29398 (vsx_xscvspdpn): Likewise.
29399 (vsx_xscvdpspn_scalar): Likewise.
29401 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29402 wj, and wk constraints.
29403 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29404 general purpose registers.
29406 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29408 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29409 DImode instead of wm. Use wk constraint for direct move of DFmode
29411 (extendsidi2_lfiwax): Likewise.
29412 (lfiwax): Likewise.
29413 (lfiwzx): Likewise.
29414 (movdi_internal64): Likewise.
29416 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29417 wk constraints. Make the wy constraint documentation match them
29420 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29422 Replacement of isl_int by isl_val
29423 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29424 (compute_bounds_for_param): use isl_val instead of isl_int
29425 (compute_bounds_for_loop): likewise
29426 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29427 (build_linearized_memory_access): use isl_val instead of isl_int
29428 (pdr_stride_in_loop): likewise
29429 * graphite-optimize-isl.c:
29430 (getPrevectorMap): use isl_val instead of isl_int
29432 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29433 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29434 (extern the_isl_ctx): declare
29435 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29436 (extract_affine_gmp): likewise
29438 (build_loop_iteration_domains): likewise
29439 (add_param_constraints): likewise
29441 2014-08-11 Richard Biener <rguenther@suse.de>
29443 PR tree-optimization/62075
29444 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29445 handle uses in patterns.
29447 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29449 Anna Tikhonova <anna.tikhonova@intel.com>
29450 Ilya Tocar <ilya.tocar@intel.com>
29451 Andrey Turetskiy <andrey.turetskiy@intel.com>
29452 Ilya Verbin <ilya.verbin@intel.com>
29453 Kirill Yukhin <kirill.yukhin@intel.com>
29454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29456 * common/config/i386/i386-common.c
29457 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29458 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29459 (ix86_handle_option): Handle OPT_mavx512vl.
29460 * config/i386/cpuid.h (bit_AVX512VL): Define.
29461 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29462 set -mavx512vl accordingly.
29463 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29464 OPTION_MASK_ISA_AVX512VL.
29465 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29466 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29467 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29468 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29469 * config/i386/i386.h (TARGET_AVX512VL): Define.
29470 (TARGET_AVX512VL_P(x)): Ditto.
29471 * config/i386/i386.opt: Add mavx512vl.
29473 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29475 PR tree-optimization/62073
29476 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29479 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29480 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29481 Anna Tikhonova <anna.tikhonova@intel.com>
29482 Ilya Tocar <ilya.tocar@intel.com>
29483 Andrey Turetskiy <andrey.turetskiy@intel.com>
29484 Ilya Verbin <ilya.verbin@intel.com>
29485 Kirill Yukhin <kirill.yukhin@intel.com>
29486 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29488 * common/config/i386/i386-common.c
29489 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29490 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29491 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29492 (ix86_handle_option): Handle OPT_mavx512bw.
29493 * config/i386/cpuid.h (bit_AVX512BW): Define.
29494 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29495 set -mavx512bw accordingly.
29496 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29497 OPTION_MASK_ISA_AVX512BW.
29498 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29499 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29500 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29501 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29502 * config/i386/i386.h (TARGET_AVX512BW): Define.
29503 (TARGET_AVX512BW_P(x)): Ditto.
29504 * config/i386/i386.opt: Add mavx512bw.
29506 2014-08-11 Richard Biener <rguenther@suse.de>
29508 PR tree-optimization/62070
29509 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29510 Remove SSA checking.
29512 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29514 * asan.c (asan_check_flags): New enum.
29515 (build_check_stmt_with_calls): Removed function.
29516 (build_check_stmt): Split inlining logic to
29517 asan_expand_check_ifn.
29518 (instrument_derefs): Rename parameter.
29519 (instrument_mem_region_access): Rename parameter.
29520 (instrument_strlen_call): Likewise.
29521 (asan_expand_check_ifn): New function.
29522 (asan_instrument): Remove old code.
29523 (pass_sanopt::execute): Change handling of
29524 asan-instrumentation-with-call-threshold.
29525 (asan_clear_shadow): Fix formatting.
29526 (asan_function_start): Likewise.
29527 (asan_emit_stack_protection): Likewise.
29528 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29529 Update description.
29530 * internal-fn.c (expand_ASAN_CHECK): New function.
29531 * internal-fn.def (ASAN_CHECK): New internal function.
29532 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29533 Update description.
29534 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29535 * tree.c: Small comment fix.
29537 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29539 * gimple.c (gimple_call_fnspec): Support internal functions.
29540 (gimple_call_return_flags): Use const.
29541 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29542 * internal-fn.def: Add fnspec information.
29543 * internal-fn.h (internal_fn_fnspec): New function.
29544 (init_internal_fns): Declare new function.
29545 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29546 (init_internal_fns): New function.
29547 * tree-core.h: Update macro call.
29548 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29550 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29552 * lto-streamer.h (struct output_block::symbol): Change from
29553 struct symtab_node to plain symtab_node.
29554 (referenced_from_this_partition_p): Change first parameter
29555 from struct symtab_node to plain symtab_node.
29557 2014-08-10 Marek Polacek <polacek@redhat.com>
29560 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29562 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29564 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29565 DECL correctly; do not give up on types in static storage.
29567 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29569 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29571 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29573 * graphite-isl-ast-to-gimple.c:
29574 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29576 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29578 2014-08-08 Guozhi Wei <carrot@google.com>
29580 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29582 2014-08-08 Cary Coutant <ccoutant@google.com>
29584 * dwarf2out.c (get_skeleton_type_unit): Remove.
29585 (output_skeleton_debug_sections): Remove skeleton type units.
29586 (output_comdat_type_unit): Likewise.
29587 (dwarf2out_finish): Likewise.
29589 2014-08-07 Yi Yang <ahyangyi@google.com>
29591 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29593 2014-08-08 Richard Biener <rguenther@suse.de>
29595 * lto-streamer.h (struct lto_input_block): Make it a class
29596 with a constructor.
29597 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29598 (struct lto_function_header, struct lto_simple_header,
29599 struct lto_simple_header_with_strings,
29600 struct lto_decl_header, struct lto_function_header): Make
29601 a simple inheritance hieararchy. Remove unused fields.
29602 (struct lto_asm_header): Remove.
29603 * lto-streamer-out.c (produce_asm): Adjust.
29604 (lto_output_toplevel_asms): Likewise.
29605 (produce_asm_for_decls): Likewise.
29606 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29607 * data-streamer-in.c (string_for_index): Likewise.
29608 * ipa-inline-analysis.c (inline_read_section): Likewise.
29609 * ipa-prop.c (ipa_prop_read_section): Likewise.
29610 (read_replacements_section): Likewise.
29611 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29612 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29613 (lto_destroy_simple_input_block): Likewise.
29614 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29615 (lto_input_toplevel_asms): Likewise.
29617 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29619 Anna Tikhonova <anna.tikhonova@intel.com>
29620 Ilya Tocar <ilya.tocar@intel.com>
29621 Andrey Turetskiy <andrey.turetskiy@intel.com>
29622 Ilya Verbin <ilya.verbin@intel.com>
29623 Kirill Yukhin <kirill.yukhin@intel.com>
29624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29626 * common/config/i386/i386-common.c
29627 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29628 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29629 (ix86_handle_option): Handle OPT_mavx512dq.
29630 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29631 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29632 set -mavx512dq accordingly.
29633 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29634 OPTION_MASK_ISA_AVX512DQ.
29635 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29636 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29637 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29638 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29639 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29640 (TARGET_AVX512DQ_P(x)): Ditto.
29641 * config/i386/i386.opt: Add mavx512dq.
29643 2014-08-08 Richard Biener <rguenther@suse.de>
29645 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29646 target_percent, target_percent_s): Export.
29647 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29648 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29649 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29650 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29651 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29652 Move to gimple-fold.c.
29653 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29655 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29656 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29657 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29658 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29659 (rewrite_call_expr_array): Remove.
29660 (fold_builtin_sprintf_chk): Likewise.
29661 (fold_builtin_snprintf_chk): Likewise.
29662 (fold_builtin_varargs): Remove handling of sprintf_chk,
29663 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29664 (gimple_fold_builtin_sprintf_chk): Remove.
29665 (gimple_fold_builtin_snprintf_chk): Likewise.
29666 (gimple_fold_builtin_varargs): Likewise.
29667 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29668 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29669 * gimple.c (gimple_seq_add_seq_without_update): New function.
29670 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29671 * gimple-fold.c: Include output.h.
29672 (gsi_replace_with_seq_vops): New function, split out from ...
29673 (gimplify_and_update_call_from_tree): ... here.
29674 (replace_call_with_value): New function.
29675 (replace_call_with_call_and_fold): Likewise.
29676 (var_decl_component_p): Moved from builtins.c.
29677 (gimple_fold_builtin_memory_op): Moved from builtins.c
29678 fold_builtin_memory_op and rewritten to GIMPLE.
29679 (gimple_fold_builtin_memset): Likewise.
29680 (gimple_fold_builtin_strcpy): Likewise.
29681 (gimple_fold_builtin_strncpy): Likewise.
29682 (gimple_fold_builtin_strcat): Likewise.
29683 (gimple_fold_builtin_fputs): Likewise.
29684 (gimple_fold_builtin_memory_chk): Likewise.
29685 (gimple_fold_builtin_stxcpy_chk): Likewise.
29686 (gimple_fold_builtin_stxncpy_chk): Likewise.
29687 (gimple_fold_builtin_snprintf_chk): Likewise.
29688 (gimple_fold_builtin_sprintf_chk): Likewise.
29689 (gimple_fold_builtin_strlen): New function.
29690 (gimple_fold_builtin_with_strlen): New function split out from
29691 gimple_fold_builtin.
29692 (gimple_fold_builtin): Change signature and handle
29693 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29694 here. Call gimple_fold_builtin_with_strlen.
29695 (gimple_fold_call): Adjust.
29697 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29699 * calls.c (precompute_arguments): Check
29700 promoted_for_signed_and_unsigned_p and set the promoted mode.
29701 (promoted_for_signed_and_unsigned_p): New function.
29702 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29703 and set the promoted mode.
29704 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29705 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29706 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29709 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29711 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29712 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29713 (expand_call): Likewise.
29714 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29715 to get promoted mode.
29716 * combine.c (record_promoted_value): Skip > 0 comparison with
29717 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29718 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29719 of SUBREG_PROMOTED_UNSIGNED_P.
29720 (convert_modes): Likewise.
29721 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29722 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29723 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29724 SUBREG_PROMOTED_UNSIGNED_SET.
29725 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29726 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29727 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29728 SUBREG_PROMOTED_SET.
29729 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29730 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29731 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29732 of SUBREG_PROMOTED_UNSIGNED_P.
29733 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29734 (SUBREG_PROMOTED_SET): New define.
29735 (SUBREG_PROMOTED_GET): Likewise.
29736 (SUBREG_PROMOTED_SIGN): Likewise.
29737 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29738 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29739 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29740 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29741 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29742 (nonzero_bits1): Skip > 0 comparison with the results as
29743 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29744 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29745 of !SUBREG_PROMOTED_UNSIGNED_P.
29746 * simplify-rtx.c (simplify_unary_operation_1): Use new
29747 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29748 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29749 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29750 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29752 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29754 * ipa-devirt.c: Include gimple-pretty-print.h
29755 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29757 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29758 (get_polymorphic_call_info): Fix return value
29759 (type_change_info): New sturcture based on ipa-prop
29761 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29762 based on ipa-prop variant.
29763 (extr_type_from_vtbl_ptr_store): New function
29764 based on ipa-prop variant.
29765 (record_known_type): New function.
29766 (check_stmt_for_type_change): New function.
29767 (get_dynamic_type): New function.
29768 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29769 * tree-ssa-pre.c: ipa-utils.h
29770 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29771 machinery; sanity check with ipa-prop devirtualization.
29772 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29775 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29777 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29778 * alias.c, cfgexpand.c, cgraphbuild.c,
29779 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29780 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29781 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29782 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29783 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29784 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29785 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29786 dse.c, except.c, gengtype.c, gimple-expr.c,
29787 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29788 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29789 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29790 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29791 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29792 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29794 * pointer-set.c: Remove file.
29795 * pointer-set.h: Remove file.
29797 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29799 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29800 * config/arm/types.md (f_sels, f_seld): Delete.
29802 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29804 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29805 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29806 (aarch64_movdi_<mode>high): Likewise.
29807 (aarch64_mov<mode>high_di): Likewise.
29808 (aarch64_movdi_<mode>low): Likewise.
29809 (aarch64_mov<mode>low_di): Likewise.
29810 (aarch64_movtilow_tilow): Likewise.
29811 Add comment explaining usage of fp,simd attributes and of
29812 TARGET_FLOAT and TARGET_SIMD.
29814 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29815 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29817 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29818 Use MOVN when one of the half-words is 0xffff.
29820 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29822 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29824 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29826 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29827 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29828 (rfs_str): String corresponding to RFS_* constants.
29829 (rank_for_schedule_stats_t): New typedef.
29830 (rank_for_schedule_stats): New static variable.
29831 (rfs_result): New static function.
29832 (rank_for_schedule): Track statistics for deciding heuristics.
29833 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29835 (ready_sort): Use them for debug printouts.
29836 (schedule_block): Init statistics state. Print statistics on
29837 rank_for_schedule decisions.
29839 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29841 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29843 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29845 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29848 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29850 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29851 function to not conflict.
29852 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29853 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29854 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29855 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29856 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29859 2014-08-07 Marek Polacek <polacek@redhat.com>
29861 * fold-const.c (fold_binary_loc): Add folding of
29862 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29864 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29866 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29867 instead of type size.
29868 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29870 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29872 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29873 (*thumb1_movqi_insn): Likewise.
29874 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29876 2014-08-07 Tom de Vries <tom@codesourcery.com>
29878 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29879 (glibc_2_11_or_earlier): Remove effective-target keywords.
29881 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29883 * config/arm/arm.c (bdesc_2arg): Fix typo.
29884 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29886 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29888 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29890 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29893 * haifa-sched.c (advance_one_cycle): Fix dump.
29894 (schedule_block): Don't advance cycle if we are already at the
29895 beginning of the cycle.
29897 2014-08-06 Martin Jambor <mjambor@suse.cz>
29900 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29902 2014-08-06 Richard Biener <rguenther@suse.de>
29905 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29907 (lto_input_tree): Pop SCCs here.
29909 2014-08-06 Richard Biener <rguenther@suse.de>
29911 PR tree-optimization/61320
29912 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29913 handle misaligned loads.
29915 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29917 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29918 (aarch64_expand_vec_perm_const): Check for dup before zip.
29920 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29922 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29923 CONST_INT_P instead of GET_CODE and compare.
29924 (aarch64_select_cc_mode): Likewise.
29925 (aarch64_print_operand): Likewise.
29926 (aarch64_rtx_costs): Likewise.
29927 (aarch64_simd_valid_immediate): Likewise.
29928 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29929 (aarch64_simd_emit_pair_result_insn): Likewise.
29931 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29933 * gdbhooks.py (find_gcc_source_dir): New helper function.
29934 (class PassNames): New class, locating and parsing passes.def.
29935 (class BreakOnPass): New command "break-on-pass".
29937 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29939 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29942 2014-08-05 Richard Biener <rguenther@suse.de>
29944 PR rtl-optimization/61672
29945 * emit-rtl.h (mem_attrs_eq_p): Declare.
29946 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29947 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29948 * cfgcleanup.c (merge_memattrs): Likewise.
29949 Include emit-rtl.h.
29951 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29953 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29954 rather than singleton vectors.
29955 (vqdmlsls_lane_s32): Likewise.
29957 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29959 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29960 Use VSDQ_HSI mode iterator.
29961 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29962 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29963 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29964 Use BUILTIN_VDQHS macro.
29965 (sqrdmulh_laneq): Likewise.
29966 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29967 (vqdmlals_laneq_s32): Likewise.
29968 (vqdmlslh_laneq_s16): Likewise.
29969 (vqdmlsls_laneq_s32): Likewise.
29970 (vqdmulhh_laneq_s16): Likewise.
29971 (vqdmulhs_laneq_s32): Likewise.
29972 (vqrdmulhh_laneq_s16): Likewise.
29973 (vqrdmulhs_laneq_s32): Likewise.
29975 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29977 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29978 (vmuld_laneq_f64): Likewise.
29979 (vmuls_laneq_f32): Likewise.
29980 (vmul_n_f64): Likewise.
29981 (vmuld_lane_f64): Reimplement in C.
29982 (vmuls_lane_f32): Likewise.
29984 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29986 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29988 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29990 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29992 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29993 (rbitsi2): Likewise.
29994 (*arm_rev): Set predicable and predicable_short_it attributes.
29996 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29998 * convert.c (convert_to_integer): Guard transformation to lrint by
30001 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
30003 * config/aarch64/aarch64-builtins.c
30004 (aarch64_simd_builtin_type_mode): Delete.
30005 (v8qi_UP): Remap to V8QImode.
30006 (v4hi_UP): Remap to V4HImode.
30007 (v2si_UP): Remap to V2SImode.
30008 (v2sf_UP): Remap to V2SFmode.
30009 (v1df_UP): Remap to V1DFmode.
30010 (di_UP): Remap to DImode.
30011 (df_UP): Remap to DFmode.
30012 (v16qi_UP):V16QImode.
30013 (v8hi_UP): Remap to V8HImode.
30014 (v4si_UP): Remap to V4SImode.
30015 (v4sf_UP): Remap to V4SFmode.
30016 (v2di_UP): Remap to V2DImode.
30017 (v2df_UP): Remap to V2DFmode.
30018 (ti_UP): Remap to TImode.
30019 (ei_UP): Remap to EImode.
30020 (oi_UP): Remap to OImode.
30021 (ci_UP): Map to CImode.
30022 (xi_UP): Remap to XImode.
30023 (si_UP): Remap to SImode.
30024 (sf_UP): Remap to SFmode.
30025 (hi_UP): Remap to HImode.
30026 (qi_UP): Remap to QImode.
30027 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30028 (VAR1): Build builtin name.
30029 (aarch64_init_simd_builtins): Remove dead code.
30031 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30033 * graphite-isl-ast-to-gimple.c:
30034 (set_options): New function.
30035 (scop_to_isl_ast): Add calling of set_options.
30037 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30039 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30040 (analyze_iv_to_split_insn): Don't initialize them.
30041 (get_ivts_expr): Removed.
30042 (allocate_basic_variable, insert_base_initialization): Use
30043 SET_SRC instead of *get_ivts_expr.
30044 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30046 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30048 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30049 (translate_isl_ast_for_loop): Add checking of the
30050 flag_loop_parallelize_all.
30051 (ast_build_before_for): New function.
30052 (scop_to_isl_ast): Add checking of the
30053 flag_loop_parallelize_all.
30054 * graphite-dependences.c: Move the defenition of the
30055 scop_get_dependences from graphite-optimize-isl.c to this file.
30056 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30057 (carries_deps): Add checking of the x's value.
30058 * graphite-optimize-isl.c: Move the defenition of the
30059 scop_get_dependences to graphite-dependences.c.
30060 * graphite-poly.h: Add declarations of scop_get_dependences
30063 2014-08-04 Rohit <rohitarulraj@freescale.com>
30066 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30068 (alt_reg_names): Likewise.
30069 (rs6000_dwarf_register_span): For SPE high registers, replace
30070 dwarf register numbers with GCC hard register numbers.
30071 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30072 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30073 register number for the corresponding GCC hard register number.
30074 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30075 newly added GCC hard register numbers for SPE high registers.
30076 (DWARF_FRAME_REGISTERS): Likewise.
30077 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30078 (DWARF_FRAME_REGNUM): Likewise.
30079 (FIXED_REGISTERS): Likewise.
30080 (CALL_USED_REGISTERS): Likewise.
30081 (CALL_REALLY_USED_REGISTERS): Likewise.
30082 (REG_ALLOC_ORDER): Likewise.
30083 (enum reg_class): Likewise.
30084 (REG_CLASS_NAMES): Likewise.
30085 (REG_CLASS_CONTENTS): Likewise.
30086 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30088 2014-08-04 Richard Biener <rguenther@suse.de>
30090 * gimple-fold.h (gimple_fold_builtin): Remove.
30091 * gimple-fold.c (gimple_fold_builtin): Make static.
30092 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30093 fold_stmt, not gimple_fold_builtin.
30095 2014-08-04 Martin Liska <mliska@suse.cz>
30097 * cgraph.h (csi_end_p): Removed.
30098 (csi_next): Likewise.
30099 (csi_node): Likewise.
30100 (csi_start): Likewise.
30101 (cgraph_node_in_set_p): Likewise.
30102 (cgraph_node_set_size): Likewise.
30103 (vsi_end_p): Likewise.
30104 (vsi_next): Likewise.
30105 (vsi_node): Likewise.
30106 (vsi_start): Likewise.
30107 (varpool_node_set_size): Likewise.
30108 (cgraph_node_set_nonempty_p): Likewise.
30109 (varpool_node_set_nonempty_p): Likewise.
30110 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30112 * ipa-inline-transform.c: Likewise.
30113 * ipa-utils.c (cgraph_node_set_new): Removed.
30114 (cgraph_node_set_add): Likewise.
30115 (cgraph_node_set_remove): Likewise.
30116 (cgraph_node_set_find): Likewise.
30117 (dump_cgraph_node_set): Likewise.
30118 (debug_cgraph_node_set): Likewise.
30119 (free_cgraph_node_set): Likewise.
30120 (varpool_node_set_new): Likewise.
30121 (varpool_node_set_add): Likewise.
30122 (varpool_node_set_remove): Likewise.
30123 (varpool_node_set_find): Likewise.
30124 (dump_varpool_node_set): Likewise.
30125 (free_varpool_node_set): Likewise.
30126 (debug_varpool_node_set): Likewise.
30127 * tree-emutls.c (struct tls_var_data):
30128 (emutls_index): Removed.
30129 (emutls_decl): Likewise.
30130 (gen_emutls_addr): Function implementation uses newly added
30131 hash_map<varpool_node *, tls_var_data>.
30132 (clear_access_vars): Likewise.
30133 (create_emultls_var): Likewise.
30134 (ipa_lower_emutls): Likewise.
30135 (reset_access): New function.
30137 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30139 * config/i386/i386.c (ix86_option_override_internal): Add
30140 PTA_RDRND and PTA_MOVBE for bdver4.
30142 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30143 James Greenhalgh <james.greenhalgh@arm.com>
30145 * doc/md.texi (clrsb): Document.
30146 (clz): Change reference to x into operand 1.
30148 (popcount): Likewise.
30150 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30153 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30154 move to subtarget in serial version if result is ignored.
30156 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30157 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30159 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30160 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30161 (sched_analyze_insn): Update use of try_group_insn to
30162 sched_macro_fuse_insns.
30163 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30164 arguments that are not conditional jumps.
30166 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30168 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30169 extended family information. Handle BTVER2 cpu with cpuid family value.
30171 2014-08-04 Tom de Vries <tom@codesourcery.com>
30173 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30174 (glibc_2_11_or_earlier): Document effective-target keywords.
30176 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30178 * ipa-devirt.c (odr_type_warn_count): Add type.
30179 (possible_polymorphic_call_targets): Set it.
30180 (ipa_devirt): Use it.
30182 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30184 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30186 * ipa-devirt.c: Include hash-map.h
30187 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30188 (clear_speculation): Break out of ...
30189 (get_class_context): ... here; speed up handling obviously useless
30191 (odr_type_warn_count, decl_warn_count): New structures.
30192 (final_warning_record): New structure.
30193 (final_warning_records): New static variable.
30194 (possible_polymorphic_call_targets): Cleanup handling of
30195 speculative info; do not build speculation when user do not care;
30196 record info about warnings when asked for.
30197 (add_decl_warning): New function.
30198 (type_warning_cmp): New function.
30199 (decl_warning_cmp): New function.
30200 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30201 (gate): Enable pass when warnings are requested.
30202 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30205 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30207 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30209 (hash_map::remove): New method.
30210 (hash_map::traverse): New method.
30211 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30212 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30213 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30214 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30215 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30216 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30219 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30221 * hash-set.h: new File.
30222 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30223 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30224 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30225 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30226 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30227 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30228 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30229 varpool.c: Use hash_set instead of pointer_set.
30231 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30233 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30235 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30237 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30238 for frame access when strict_p is false.
30240 2014-08-01 Renlin Li <renlin.li@arm.com>
30241 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30243 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30244 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30245 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30247 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30249 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30250 aarch64_mem_pair_offset.
30252 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30254 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30256 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30257 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30259 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30261 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30263 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30265 PR regression/61510
30266 * cgraphunit.c (analyze_functions): Use get_create rather than get
30267 for decls which are clones of abstract functions.
30269 2014-08-01 Martin Liska <mliska@suse.cz>
30271 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30272 * ipa-prop.h (count_formal_params): Global function created from static.
30273 * ipa-prop.c (count_formal_params): Likewise.
30274 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30275 profiles for semantically equivalent functions.
30276 * passes.c (do_per_function): If we load body of a function
30277 during WPA, this condition should behave same.
30278 * varpool.c (ctor_for_folding): More tolerant assert for variable
30279 aliases created during WPA.
30281 2014-08-01 Martin Liska <mliska@suse.cz>
30283 * doc/invoke.texi (Options That Control Optimization): Documentation
30284 for -foptimize-strlen introduced. Optimization levels default options
30287 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30289 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30290 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30291 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30293 * stor-layout.h (min_align_of_type): New prototype.
30294 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30295 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30297 * ubsan.c: Include builtins.h.
30298 (ubsan_expand_bounds_ifn): Change return type to bool,
30299 always return true.
30300 (ubsan_expand_null_ifn): Change return type to bool, change
30301 argument to gimple_stmt_iterator *. Handle both null and alignment
30302 sanitization, take type from ckind argument's type rather than
30304 (instrument_member_call): Removed.
30305 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30306 Handle both null and alignment sanitization, don't say whole
30307 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30308 call instead of 2 argument.
30309 (instrument_null): Adjust instrument_mem_ref caller. Don't
30310 instrument calls here.
30311 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30312 like SANITIZE_NULL.
30313 * stor-layout.c (min_align_of_type): New function.
30314 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30315 Or it into SANITIZE_UNDEFINED.
30316 * doc/invoke.texi (-fsanitize=alignment): Document.
30318 2014-07-31 Andi Kleen <ak@linux.intel.com>
30320 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30322 2014-07-31 Andi Kleen <ak@linux.intel.com>
30324 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30326 (vn_reference_compute_hash): Dito.
30327 (vn_nary_op_compute_hash): Dito.
30328 (vn_phi_compute_hash): Dito.
30329 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30331 2014-07-31 Andi Kleen <ak@linux.intel.com>
30333 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30334 Rename to inchash:add_expr_commutative. Convert to inchash.
30335 (iterative_hash_hashable_expr): Rename to
30336 inchash:add_hashable_expr. Convert to inchash.
30337 (avail_expr_hash): Dito.
30339 2014-07-31 Andi Kleen <ak@linux.intel.com>
30341 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30342 Convert to inchash.
30344 2014-07-31 Andi Kleen <ak@linux.intel.com>
30346 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30348 2014-07-31 Andi Kleen <ak@linux.intel.com>
30350 * Makefile.in (OBJS): Add rtlhash.o
30351 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30352 (loc_checksum): Dito.
30353 (loc_checksum_ordered): Dito.
30354 (hash_loc_operands): Dito.
30356 (hash_loc_list): Dito.
30357 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30358 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30359 * rtlhash.c: New file.
30360 * rtlhash.h: New file.
30362 2014-07-31 Andi Kleen <ak@linux.intel.com>
30364 * inchash.h (inchash): Change inchash class to namespace.
30365 (class hash): ... Rename from inchash.
30366 (add_object): Move from macro to class template.
30367 * lto-streamer-out.c (hash_tree): Change inchash
30369 * tree.c (build_type_attribute_qual_variant): Dito.
30370 (type_hash_list): Dito.
30371 (attribute_hash_list): Dito.
30372 (iterative_hstate_expr): Rename to inchash::add_expr
30373 (build_range_type_1): Change inchash to inchash::hash
30374 and use hash::add_expr.
30375 (build_array_type_1): Dito.
30376 (build_function_type): Dito
30377 (build_method_type_directly): Dito.
30378 (build_offset_type): Dito.
30379 (build_complex_type): Dito.
30380 (make_vector_type): Dito.
30381 * tree.h (iterative_hash_expr): Dito.
30383 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30385 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30387 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30389 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30390 correct alphabetical position.
30391 (vpaddd_f64): Rewrite using builtins.
30392 (vpaddd_s64): Move to correct alphabetical position.
30395 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30398 * config/sh/sh.c (sh_legitimate_address_p,
30399 sh_legitimize_reload_address): Handle reg+reg address modes when
30400 ALLOW_INDEXED_ADDRESS is false.
30401 * config/sh/predicates.md (general_movsrc_operand,
30402 general_movdst_operand): Likewise.
30404 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30406 * config/aarch64/aarch64-builtins.c
30407 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30410 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30412 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30413 the generated mask based on BYTES_BIG_ENDIAN.
30414 (aarch64_simd_check_vect_par_cnst_half): New.
30415 * config/aarch64/aarch64-protos.h
30416 (aarch64_simd_check_vect_par_cnst_half): New.
30417 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30418 the check out to aarch64_simd_check_vect_par_cnst_half.
30419 (vect_par_cnst_lo_half): Likewise.
30420 * config/aarch64/aarch64-simd.md
30421 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30422 (move_hi_quad_<mode>): Always generate a low mask.
30424 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30426 * doc/invoke.texi (AVR Options): Add documentation about
30427 __AVR_DEVICE_NAME__ built-in macro.
30429 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30432 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30433 constraints are satisfied.
30434 (<shift>di3_neon): Likewise.
30436 2014-07-31 Richard Biener <rguenther@suse.de>
30438 PR tree-optimization/61964
30439 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30440 by structural equality.
30442 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30444 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30445 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30446 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30448 * gcc.c (sanitize_spec_function): Support new option.
30449 (SANITIZER_SPEC): Remove now redundant check.
30450 * opts.c (common_handle_option): Support new option.
30451 (finish_options): Check for incompatibilities.
30452 * toplev.c (process_options): Split userspace-specific checks.
30454 2014-07-31 Richard Biener <rguenther@suse.de>
30456 * lto-streamer.h (struct output_block): Remove global.
30457 (struct data_in): Remove labels, num_named_labels and
30458 num_unnamed_labels.
30459 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30460 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30462 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30465 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30466 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30467 (isolate_path): New argument to avoid inserting a trap.
30468 (find_implicit_erroneous_behaviour): Handle returning the address
30469 of a local variable.
30470 (find_explicit_erroneous_behaviour): Likewise.
30472 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30475 * toplev.c (init_random_seed): Move piece of code never called to
30477 (set_random_seed): see above.
30479 2014-07-31 Tom de Vries <tom@codesourcery.com>
30481 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30483 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30485 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30486 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30488 2014-07-31 Richard Biener <rguenther@suse.de>
30490 * data-streamer.h (streamer_write_data_stream): Declare here,
30492 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30493 * lto-cgraph.c (lto_output_node): Adjust.
30494 (lto_output_varpool_node): Likewise.
30495 * data-streamer-out.c (streamer_string_index): Likewise.
30496 (streamer_write_data_stream, lto_append_block): Move from ...
30497 * lto-section-out.c (lto_output_data_stream,
30498 lto_append_block): ... here.
30500 2014-07-30 Mike Stump <mikestump@comcast.net>
30502 * configure.ac: Also check for popen.
30503 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30504 * configure: Regenerate.
30505 * config.in: Regenerate.
30507 2014-07-30 Martin Jambor <mjambor@suse.cz>
30509 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30510 parameter to gimple.
30512 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30514 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30515 address as second parameter to __tpf_eh_return routine.
30517 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30519 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30522 2014-07-30 Tom Tromey <tromey@redhat.com>
30525 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30526 * doc/extend.texi (Type Attributes): Document designated_init
30529 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30531 * graphite-isl-ast-to-gimple.c:
30532 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30533 (gcc_expression_from_isl_expression): Pass type to
30534 gcc_expression_from_isl_ast_expr_id.
30536 2014-07-30 Richard Biener <rguenther@suse.de>
30538 * lto-streamer.h (lto_write_data): New function.
30539 * langhooks.c (lhd_append_data): Do not free block.
30540 * lto-section-out.c (lto_write_data): New function writing
30541 raw data to the current section.
30542 (lto_write_stream): Adjust for langhook semantic change.
30543 (lto_destroy_simple_output_block): Write header directly.
30544 * lto-opts.c (lto_write_options): Write options directly.
30545 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30546 (lto_output_toplevel_asms): Likewise.
30547 (copy_function_or_variable): Copy data directly.
30548 (write_global_references): Output index table directly.
30549 (lto_output_decl_state_refs): Likewise.
30550 (write_symbol): Write data directly.
30551 (produce_symtab): Adjust.
30552 (produce_asm_for_decls): Output header and refs directly.
30554 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30556 * ipa-devirt.c (polymorphic_call_target_d): Rename
30557 nonconstruction_targets to speculative_targets
30558 (get_class_context): Fix handling of contextes without outer type;
30559 avoid matching non-polymorphic types in LTO.
30560 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30561 parameter to speculative_targetsp; handle speculation.
30562 (dump_possible_polymorphic_call_targets): Update dumping.
30564 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30566 * common.opt (Wodr): Enable by default.
30568 2014-07-29 Olivier Hainque <hainque@adacore.com>
30570 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30572 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30575 * gengtype.c (strtoken): New function.
30576 (create_user_defined_type): Replace strtok with strtoken.
30578 2014-07-29 Nathan Sidwell <nathan@acm.org>
30580 * gcov-io.c (gcov_var): Make hidden.
30581 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30582 (gcov_do_dump): Declare.
30583 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30585 2014-07-29 Martin Jambor <mjambor@suse.cz>
30587 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30588 parameter to gimple.
30589 (sra_modify_assign): Likewise.
30591 2014-07-29 Richard Biener <rguenther@suse.de>
30593 PR middle-end/52478
30594 * expr.c (expand_expr_real_2): Revert last change.
30596 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30598 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30599 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30600 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30602 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30603 (contains_type_p): Forward declare.
30604 (polymorphic_call_target_hasher::hash): Hash speculative info.
30605 (polymorphic_call_target_hasher::equal): Compare speculative info.
30606 (get_class_context): Handle speuclation.
30607 (contains_type_p): Update.
30608 (get_polymorphic_call_info_for_decl): Update.
30609 (walk_ssa_copies): Break out from ...
30610 (get_polymorphic_call_info): ... here; set speculative context
30612 * ipa-prop.c (ipa_write_indirect_edge_info,
30613 ipa_read_indirect_edge_info): Stream speculative context.
30614 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30615 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30616 SPECULATIVE_MAYBE_DERIVED_TYPE).
30617 (possible_polymorphic_call_targets overriders): Update.
30618 (dump_possible_polymorphic_call_targets overriders): Update.
30619 (dump_possible_polymorphic_call_target_p overriders): Update.
30621 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30623 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30624 ipa-devirt path; fix thinko there.
30626 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30628 * config/i386/i386.c (ix86_return_in_memory): Replace one
30629 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30631 2014-07-28 Marek Polacek <polacek@redhat.com>
30633 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30635 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30637 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30638 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30639 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30640 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30641 (USE_LD_AS_NEEDED): Likewise.
30642 (ASM_APP_ON): Likewise.
30643 (ASM_APP_OFF): Likewise.
30644 (TARGET_POSIX_IO): Likewise.
30645 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30646 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30647 (USE_LD_AS_NEEDED): Likewise.
30648 (ASM_APP_ON): Likewise.
30649 (ASM_APP_OFF): Likewise.
30650 (TARGET_POSIX_IO): Likewise.
30652 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30654 PR middle-end/61734
30655 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30656 operators other than the equality operators.
30658 2014-07-28 Richard Biener <rguenther@suse.de>
30660 PR middle-end/52478
30661 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30662 sure to register SImode ones, not only >= word_mode ones.
30663 * expr.c (expand_expr_real_2): When expanding -ftrapv
30664 binops do not use OPTAB_LIB_WIDEN.
30666 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30668 PR middle-end/61919
30669 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30670 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30671 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30672 inserting them in the insn stream.
30674 2014-07-28 Marek Polacek <polacek@redhat.com>
30676 PR middle-end/61913
30677 * common.opt (Wodr): Add Var.
30679 2014-07-28 Richard Biener <rguenther@suse.de>
30681 PR tree-optimization/61921
30682 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30683 if there is a varpool node before dereferencing it.
30685 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30687 * graphite-sese-to-poly.c:
30688 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30689 id of the pbb), which contains pointer to the pbb1.
30691 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30693 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30695 * graphite-isl-ast-to-gimple.c:
30696 (graphite_create_new_guard): New function.
30697 (translate_isl_ast_node_if): New function.
30698 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30700 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30702 2014-07-27 Anthony Green <green@moxielogic.com>
30704 * config.gcc: Add moxie-*-moxiebox* configuration.
30705 * config/moxie/moxiebox.h: New file.
30707 2014-07-26 Andrew Pinski <apinski@cavium.com>
30709 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30710 from the read only register.
30712 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30714 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30715 as the allocation class if it isn't likely to be spilled.
30717 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30719 * rtl.h (tls_referenced_p): Declare.
30720 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30721 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30722 (mips_cannot_force_const_mem): Use tls_referenced_p.
30723 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30724 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30725 instead of pa_tls_referenced_p.
30726 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30727 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30728 (pa_legitimate_constant_p): Likewise.
30729 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30730 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30731 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30732 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30733 rs6000_tls_referenced_p.
30734 (rs6000_tls_symbol_ref_1): Delete.
30736 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30739 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30740 Optimize inverse of a VEC_CONCAT.
30742 2014-07-25 Xinliang David Li <davidxl@google.com>
30744 * params.def: New parameter.
30745 * coverage.c (get_coverage_counts): Check new flag.
30746 (coverage_compute_profile_id): Check new flag.
30747 (coverage_begin_function): Check new flag.
30748 (coverage_end_function): Check new flag.
30749 * value-prof.c (coverage_node_map_initialized_p): New function.
30750 (init_node_map): Populate map with all functions.
30751 * doc/invoke.texi: Document new parameter.
30753 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30754 Richard Biener <rguenther@suse.de>
30756 * lto-streamer-out.c (struct sccs): Turn to ...
30757 (class DFS): ... this one; refactor the DFS walk so it can
30758 be re-done on per-SCC basis.
30759 (DFS::DFS): New constructor.
30760 (DFS::~DFS): New destructor.
30761 (hash_tree): Add new MAP argument holding in-SCC hash values;
30762 remove POINTER_TYPE hashing hack.
30763 (scc_entry_compare): Rename to ...
30764 (DFS::scc_entry_compare): ... this one.
30765 (hash_scc): Rename to ...
30766 (DFS::hash_scc): ... this one; pass output_block instead
30767 of streamer_cache; work harder to get unique and stable SCC
30769 (DFS_write_tree): Rename to ...
30770 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30771 (lto_output_tree): Update.
30773 2014-07-25 Andi Kleen <ak@linux.intel.com>
30775 * lto-streamer-out.c (hash_tree): Convert to inchash.
30777 2014-07-25 Andi Kleen <ak@linux.intel.com>
30779 * tree.c (build_type_attribute_qual_variant): Use inchash.
30780 (type_hash_list): Dito.
30781 (attribute_hash_list): Dito
30782 (iterative_hstate_expr): Dito.
30783 (iterative_hash_expr): Dito.
30784 (build_range_type_1): Dito.
30785 (build_array_type_1): Dito.
30786 (build_function_type): Dito.
30787 (build_method_type_directly): Dito.
30788 (build_offset_type): Dito.
30789 (build_complex_type): Dito.
30790 (make_vector_type): Dito.
30791 * tree.h (iterative_hash_expr): Add compat wrapper.
30792 (iterative_hstate_expr): Add.
30794 2014-07-25 Andi Kleen <ak@linux.intel.com>
30796 * Makefile.in (OBJS): Add inchash.o.
30797 (PLUGIN_HEADERS): Add inchash.h.
30798 * ipa-devirt.c: Include inchash.h.
30799 * lto-streamer-out.c: Dito.
30800 * tree-ssa-dom.c: Dito.
30801 * tree-ssa-pre.c: Dito.
30802 * tree-ssa-sccvn.c: Dito.
30803 * tree-ssa-tail-merge.c: Dito.
30805 * tree.c (iterative_hash_hashval_t): Move to ...
30806 (iterative_hash_host_wide_int): Move to ...
30807 * inchash.c: Here. New file.
30808 * tree.h (iterative_hash_hashval_t): Move to ...
30809 (iterative_hash_host_wide_int): Move to ...
30810 * inchash.h: Here. New file.
30812 2014-07-25 Richard Biener <rguenther@suse.de>
30814 PR middle-end/61762
30815 PR middle-end/61894
30816 * fold-const.c (native_encode_int): Add and handle offset
30817 parameter to do partial encodings of expr.
30818 (native_encode_fixed): Likewise.
30819 (native_encode_real): Likewise.
30820 (native_encode_complex): Likewise.
30821 (native_encode_vector): Likewise.
30822 (native_encode_string): Likewise.
30823 (native_encode_expr): Likewise.
30824 * fold-const.c (native_encode_expr): Add offset parameter
30826 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30827 (fold_ctor_reference): Handle all reads from tcc_constant
30830 2014-07-25 Richard Biener <rguenther@suse.de>
30832 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30833 as possibly unused.
30835 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30837 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30839 2014-07-24 Kyle McMartin <kyle@redhat.com>
30841 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30843 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30845 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30847 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30849 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30850 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30851 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30853 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30855 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30856 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30857 aggregate types. Instead, *all* aggregate types, except for single-
30858 element or homogeneous float/vector aggregates, are quadword-aligned
30859 if required by their type alignment. Issue -Wpsabi note when a type
30860 is now treated differently than before.
30862 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30864 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30865 does not fit fully into floating-point registers, and there is still
30866 space in the register parameter area, use GPRs to pass those parts
30867 of the argument. Issue -Wpsabi note if any parameter is now treated
30868 differently than before.
30869 (rs6000_arg_partial_bytes): Update.
30871 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30873 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30875 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30877 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30878 * toplev.c (initialize_rtl): Don't use it. Move previously
30879 "language-dependent" calls to...
30880 (backend_init): ...here.
30881 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30882 Assert that RTL initialization hasn't happend yet.
30884 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30886 PR rtl-optimization/61629
30887 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30888 they have already been initialized.
30890 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30892 PR middle-end/61268
30893 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30894 DECL_INCOMING_RTL and entry_parm.
30895 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30896 * calls.c (load_register_parameters): Likewise argument values.
30897 (emit_library_call_value_1, store_one_arg): Likewise argument
30899 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30901 * explow.c (validize_mem): Modify the argument in-place.
30903 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30905 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30906 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30908 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30910 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30911 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30913 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30915 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30916 (aarch64_save_callee_saves): New parameter "skip_wb".
30917 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30919 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30921 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30923 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30925 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30927 * graphite-isl-ast-to-gimple.c:
30928 (graphite_create_new_loop): Add calling of isl_id_free to properly
30929 decrement reference counts.
30931 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30933 2014-07-24 Martin Liska <mliska@suse.cz>
30934 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30936 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30937 (rs6000_code_end): Likewise.
30939 2014-07-24 Martin Liska <mliska@suse.cz>
30941 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30942 symtab_node funtion used.
30943 (rs6000_xcoff_declare_object_name): Likewise.
30945 2014-07-24 Martin Liska <mliska@suse.cz>
30947 * cgraphunit.c (compile): Correct function used.
30949 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30951 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30954 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30957 * varasm.c (bss_initializer_p): Handle offlined ctors.
30958 (align_variable, get_variable_align): Likewise.
30959 (make_decl_one_only): Likewise.
30960 (default_binds_local_p_1): Likewise.
30961 (decl_binds_to_current_def_p): Likewise.
30962 (get_variable_section): Get constructor if it is offlined.
30963 (assemble_variable_contents): Sanity check that the caller
30964 streamed in the ctor in LTO.
30966 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30968 * graphite-isl-ast-to-gimple.c:
30969 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30970 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30971 isl_ast_op_pdiv_r to the different case.
30973 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30975 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30977 PR middle-end/61876
30978 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30979 when flag_errno_math is on.
30981 2014-07-24 Martin Liska <mliska@suse.cz>
30983 * cgraph.h (varpool_node):
30984 (availability get_availability (void)):
30985 created from cgraph_variable_initializer_availability
30986 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30987 created from: cgraph_variable_initializer_availability
30988 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30989 (void finalize_named_section_flags (void)):
30990 created from varpool_finalize_named_section_flags
30991 (bool assemble_decl (void)): created from varpool_assemble_decl
30992 (void analyze (void)): created from varpool_analyze_node
30993 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30994 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30995 (void remove_initializer (void)): created from varpool_remove_initializer
30996 (tree get_constructor (void)): created from varpool_get_constructor
30997 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30998 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30999 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
31000 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
31001 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
31002 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
31003 (static bool output_variables (void)): created from varpool_output_variables
31004 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
31005 created from varpool_extra_name_alias
31006 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31007 (static void dump_varpool (FILE *f)): created from dump_varpool
31008 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31009 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31010 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31011 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31012 (void assemble_aliases (void)): created from assemble_aliases
31014 2014-07-24 Martin Liska <mliska@suse.cz>
31016 * cgraph.h (symtab_node):
31017 (void register_symbol (void)): created from symtab_register_node
31018 (void remove (void)): created from symtab_remove_node
31019 (void dump (FILE *f)): created from dump_symtab_node
31020 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31021 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31022 (struct ipa_ref *add_reference (symtab_node *referred_node,
31023 enum ipa_ref_use use_type)): created from add_reference
31024 (struct ipa_ref *add_reference (symtab_node *referred_node,
31025 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31026 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31027 gimple stmt)): created from maybe_add_reference
31028 (bool semantically_equivalent_p (symtab_node *target)): created from
31029 symtab_semantically_equivalent_p
31030 (void remove_from_same_comdat_group (void)): created from
31031 remove_from_same_comdat_group
31032 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31033 symtab_add_to_same_comdat_group
31034 (void dissolve_same_comdat_group_list (void)): created from
31035 symtab_dissolve_same_comdat_group_list
31036 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31037 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31038 created from symtab_alias_ultimate_target
31039 (inline symtab_node *next_defined_symbol (void)): created from
31040 symtab_next_defined_symbol
31041 (bool resolve_alias (symtab_node *target)): created from
31042 symtab_resolve_alias
31043 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31044 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31045 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31046 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31047 (void set_section (const char *section)): created from set_section_1
31048 (enum availability get_availability (void)): created from symtab_node_availability
31049 (void make_decl_local (void)): created from symtab_make_decl_local
31050 (bool real_symbol_p (void)): created from symtab_read_node
31051 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31052 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31053 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31054 symtab_in_same_comdat_p;
31055 (bool address_taken_from_non_vtable_p (void)): created from
31056 address_taken_from_non_vtable_p
31057 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31058 (static void dump_table (FILE *)): created from dump_symtab
31059 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31060 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31061 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31062 symtab_used_from_object_file_p
31063 (void dump_base (FILE *)): created from dump_symtab_base
31064 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31065 (void unregister (void)): created from symtab_unregister_node
31066 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31067 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31068 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31069 symtab_nonoverwritable_alias_1
31070 * cgraph.h (cgraph_node):
31071 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31072 created from cgraph_remove_node_and_inline_clones
31073 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31074 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31075 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31076 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31077 created from cgraph_function_node
31078 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31079 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31080 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31081 created from cgraph_create_clone
31082 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31083 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31084 created from cgraph_create_virtual_clone
31085 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31086 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31087 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31088 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31089 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31090 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31091 created from cgraph_function_version_info
31092 (struct cgraph_function_version_info *insert_new_function_version (void)):
31093 created from insert_new_cgraph_node_version
31094 (struct cgraph_function_version_info *function_version (void)): created from
31095 get_cgraph_node_version
31096 (void analyze (void)): created from analyze_function
31097 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31098 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31099 tree real_alias) cgraph_add_thunk
31100 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31101 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31102 created from cgraph_function_or_thunk_node
31103 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31104 created from expand_thunk
31105 (void reset (void)): created from cgraph_reset_node
31106 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31107 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31108 (void remove (void)): created from cgraph_remove_node
31109 (void dump (FILE *f)): created from dump_cgraph_node
31110 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31111 (bool get_body (void)): created from cgraph_get_body
31112 (void release_body (void)): created from cgraph_release_function_body
31113 (void unnest (void)): created from cgraph_unnest_node
31114 (void make_local (void)): created from cgraph_make_node_local
31115 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31116 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31117 gcov_type count, int freq)): created from cgraph_create_edge
31118 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31119 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31120 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31121 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31122 created from cgraph_create_edge_including_clones
31123 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31124 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31125 (void remove_callers (void)): created from cgraph_node_remove_callers
31126 (void remove_callees (void)): created from cgraph_node_remove_callees
31127 (enum availability get_availability (void)): created from cgraph_function_body_availability
31128 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31129 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31130 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31131 (void call_duplication_hooks (cgraph_node *node2)): created from
31132 cgraph_call_node_duplication_hooks
31133 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31134 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31135 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31136 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31137 (void call_function_insertion_hooks (void)):
31138 created from cgraph_call_function_insertion_hooks
31139 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31140 (bool local_p (void)): created from cgraph_local_node
31141 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31142 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31143 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31144 (inline bool only_called_directly_or_aliased_p (void)):
31145 created from cgraph_only_called_directly_or_aliased_p
31146 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31147 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31148 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31149 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31150 (bool can_remove_if_no_direct_calls_p (void)):
31151 created from cgraph_can_remove_if_no_direct_calls_p
31152 (inline bool has_gimple_body_p (void)):
31153 created from cgraph_function_with_gimple_body_p
31154 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31155 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31156 (static inline void debug_cgraph (void)): created from debug_cgraph
31157 (static void record_function_versions (tree decl1, tree decl2)):
31158 created from record_function_versions
31159 (static void delete_function_version (tree decl)):
31160 created from delete_function_version
31161 (static void add_new_function (tree fndecl, bool lowered)):
31162 created from cgraph_add_new_function
31163 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31164 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31165 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31166 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31167 (static cgraph_node *get_for_asmname (tree asmname)):
31168 created from cgraph_node_for_asm
31169 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31170 created from cgraph_same_body_alias
31171 (static bool used_from_object_file_p_worker (cgraph_node *node,
31172 void *): new function
31173 (static bool non_local_p (cgraph_node *node, void *)):
31174 created from cgraph_non_local_node_p_1
31175 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31176 created from verify_cgraph
31177 (static bool make_local (cgraph_node *node, void *)):
31178 created from cgraph_make_node_local
31179 (static cgraph_node *create_alias (tree alias, tree target)):
31180 created from cgraph_create_function_alias
31181 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31182 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31183 created from cgraph_create_edge_1
31184 * cgraph.h (varpool_node):
31185 (void remove (void)): created from varpool_remove_node
31186 (void dump (FILE *f)): created from dump_varpool_node
31188 2014-07-24 Richard Biener <rguenther@suse.de>
31191 * tree-ssa-structalias.c (create_variable_info_for_1):
31192 Use varpool_get_constructor.
31193 (create_variable_info_for): Likewise.
31195 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31197 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31198 subtract outgoing area size when restoring stack_pointer_rtx.
31200 2014-07-24 Nick Clifton <nickc@redhat.com>
31202 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31203 that operations are taking place in parallel.
31204 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31206 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31208 * omp-low.c (extract_omp_for_data): Add missing break statement.
31210 2014-07-24 Richard Biener <rguenther@suse.de>
31212 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31213 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31214 and adjust MOVE_RATIO query accordingly.
31215 (estimate_num_insns): Adjust callers.
31216 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31217 * ipa-cp.c (gather_context_independent_values,
31218 estimate_local_effects): Likewise.
31219 * ipa-split.c (consider_split): Likewise.
31221 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31223 * config/i386/driver-i386.c: Remove names of unused arguments and
31224 unnecessary unused attributes.
31225 * config/i386/host-mingw32.c: Likewise.
31226 * config/i386/i386.c: Likewise.
31227 * config/i386/winnt-stubs.c: Likewise.
31228 * config/i386/winnt.c: Likewise.
31230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31232 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31233 (aarch64_gen_loadwb_pair): New helper function.
31234 (aarch64_expand_epilogue): Simplify code using new helper functions.
31235 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31239 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31240 (aarch64_gen_storewb_pair): New helper function.
31241 (aarch64_expand_prologue): Simplify code using new helper functions.
31242 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31244 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31246 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31247 Rename to aarch64_save_callee_saves, remove restore code.
31248 (aarch64_restore_callee_saves): New function.
31250 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31252 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31253 (aarch64_save_callee_saves): New function to handle reg save
31254 for both core and vectore regs.
31256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31258 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31259 (aarch64_gen_store_pair): New helper function.
31260 (aarch64_save_or_restore_callee_save_registers)
31261 (aarch64_save_or_restore_fprs): Use new helper functions.
31263 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31265 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31266 (aarch64_save_or_restore_callee_save_registers)
31267 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31269 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31271 * config/aarch64/aarch64.c
31272 (aarch64_save_or_restore_callee_save_registers)
31273 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31275 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31277 * config/aarch64/aarch64.c
31278 (aarch64_save_or_restore_callee_save_registers)
31279 (aarch64_save_or_restore_fprs): Remove 'increment'.
31281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31283 * config/aarch64/aarch64.c
31284 (aarch64_save_or_restore_callee_save_registers)
31285 (aarch64_save_or_restore_fprs): Use register offset in
31286 cfun->machine->frame.reg_offset.
31288 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31290 * config/aarch64/aarch64.c
31291 (aarch64_save_or_restore_callee_save_registers)
31292 (aarch64_save_or_restore_fprs): Remove base_rtx.
31294 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31296 * config/aarch64/aarch64.c
31297 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31298 to 'start_offset'. Remove local variable 'start_offset'.
31300 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31302 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31303 type to HOST_WIDE_INT.
31305 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31307 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31308 (aarch64_save_or_restore_fprs)
31309 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31311 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31313 * config/arm/t-rtems-eabi: Add
31314 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31315 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31316 mbig-endian/mthumb/march=armv7-r, and
31317 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31320 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31321 Chris Johns <chrisj@rtems.org>
31322 Joel Sherrill <joel.sherrill@oarcorp.com>
31324 * config.gcc: Add nios2-*-rtems*.
31325 * config/nios2/rtems.h: New file.
31326 * gcc/config/nios2/t-rtems: New file.
31328 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31331 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31332 constant numbers, not general constants.
31333 (rs6000_expand_vector_init): Ditto.
31335 2014-07-23 Nathan Sidwell <nathan@acm.org>
31337 * gcov-tool.c (gcov_list): Declare here.
31338 (set_gcov_list): Remove.
31339 (gcov_output_files): Set gcov_list directly.
31341 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31343 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31345 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31347 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31348 callee-saved registers are available for padding purpose
31349 and r3 is not mandatory, then prefer use those callee-saved
31352 2014-07-23 Richard Biener <rguenther@suse.de>
31354 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31355 * combine.c: Include statistics.h and params.h.
31356 (combine_instructions): Guard three and four insn combines
31357 with max-combine-insns value. Record statistics for combines
31359 * doc/invoke.texi (max-combine-insns): Document new param.
31361 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31363 * graphite-isl-ast-to-gimple.c:
31364 (translate_isl_ast_node_block): New function.
31365 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31367 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31368 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31370 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31372 * graphite-isl-ast-to-gimple.c:
31373 (get_max_schedule_dimensions): New function.
31374 (extend_schedule): Likewise.
31375 (generate_isl_schedule): Add calling of extend_schedule and
31376 get_max_schedule_dimensions.
31378 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31380 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31381 (case UNSPEC): Handle UNSPEC_RBIT.
31383 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31385 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31386 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31388 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31390 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31392 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31394 * graphite-isl-ast-to-gimple.c:
31395 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31396 (ivs_params_clear):
31397 (build_iv_mapping): New function.
31398 (translate_isl_ast_node_user): Likewise.
31399 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31401 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31402 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31403 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31405 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31408 * config/arm/arm.md (setmem): New pattern.
31409 * config/arm/arm-protos.h (struct tune_params): New fields.
31410 (arm_gen_setmem): New prototype.
31411 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31412 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31413 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31414 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31415 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31416 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31417 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31418 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31419 (arm_const_inline_cost): New function.
31420 (arm_block_set_max_insns): New function.
31421 (arm_block_set_non_vect_profit_p): New function.
31422 (arm_block_set_vect_profit_p): New function.
31423 (arm_block_set_unaligned_vect): New function.
31424 (arm_block_set_aligned_vect): New function.
31425 (arm_block_set_unaligned_non_vect): New function.
31426 (arm_block_set_aligned_non_vect): New function.
31427 (arm_block_set_vect, arm_gen_setmem): New functions.
31429 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31431 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31433 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31436 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31437 out of #ifdef __OPTIMIZE__.
31439 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31441 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31442 different trapping status if -fnon-call-exceptions is enabled.
31444 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31446 * expr.c (store_field): Handle VOIDmode for calls that return values
31447 in multiple locations.
31449 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31451 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31452 (altivec_vsldoi_<mode>): Likewise.
31454 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31456 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31457 to the number of characters in the line.
31459 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31461 * graphite-isl-ast-to-gimple.c: Add using of
31462 build_nonstandard_integer_type instead of int128_integer_type_node.
31464 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31466 * toplev.c (output_stack_usage): Adjust the location of the warning.
31468 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31470 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31471 (*membar_storeload): Disable for LEON3.
31473 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31475 PR rtl-optimization/61461
31476 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31478 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31481 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31482 Fix instruction constraint.
31483 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31485 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31487 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31489 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31491 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31492 GNU coding standards.
31493 (nds32_register_move_cost): Likewise.
31494 (nds32_memory_move_cost): Likewise.
31495 (nds32_address_cost): Likewise.
31497 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31499 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31501 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31503 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31504 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31505 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31506 (HAVE_sync_compare_and_swapqi): Define.
31507 (HAVE_sync_compare_and_swaphi): Likewise.
31508 (HAVE_sync_compare_and_swapsi): Likewise.
31510 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31512 * config/mips/p5600.md: Add missing cpu tests.
31514 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31516 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31517 (vmla_f64): Likewise.
31518 (vfms_f64): Likewise.
31519 (vmls_f64): Likewise.
31521 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31523 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31524 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31526 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31528 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31529 (vmlal_high_lane_s32): Likewise.
31530 (vmlal_high_lane_u16): Likewise.
31531 (vmlal_high_lane_u32): Likewise.
31532 (vmlsl_high_lane_s16): Likewise.
31533 (vmlsl_high_lane_s32): Likewise.
31534 (vmlsl_high_lane_u16): Likewise.
31535 (vmlsl_high_lane_u32): Likewise.
31537 2014-07-17 Terry Guo <terry.guo@arm.com>
31539 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31540 (alus_reg): Renamed to alus_sreg.
31541 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31542 from alu_reg to alu_sreg. Change type of dsp instructions from
31543 alu_reg to alu_dsp_reg.
31544 * config/arm/thumb1.md: Likewise.
31545 * config/arm/thumb2.md: Likewise.
31546 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31547 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31548 with alu_sreg and alus_sreg.
31549 * config/arm/arm1026ejs.md (alu_op): Likewise.
31550 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31551 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31552 * config/arm/fa526.md (526_alu_op): Likewise.
31553 * config/arm/fa606te.md (606te_alu_op): Likewise.
31554 * config/arm/fa626te.md (626te_alu_op): Likewise.
31555 * config/arm/fa726te.md (726te_alu_op): Likewise.
31556 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31557 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31558 alu_sreg, alu_dsp_reg and alus_sreg.
31559 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31560 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31561 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31562 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31563 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31564 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31565 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31566 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31567 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31568 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31569 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31570 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31571 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31572 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31573 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31574 alus_reg to alus_sreg.
31576 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31578 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31581 2014-07-17 Richard Biener <rguenther@suse.de>
31583 PR rtl-optimization/61801
31584 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31585 don't set reg_pending_barrier if it appears in a debug-insn.
31587 2014-07-16 DJ Delorie <dj@redhat.com>
31589 * config/rx/rx.c (rx_option_override): Fix alignment values.
31590 (rx_align_for_label): Likewise.
31592 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31595 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31596 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31597 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31599 (cris_print_index, cris_print_operand, cris_constant_index_p)
31600 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31601 (cris_address_cost): Ditto last CONSTANT_P.
31602 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31603 callers changed. Yield cris_offsettable_symbol for non-PIC
31604 constant symbolic expressions including labels. Yield cris_unspec
31606 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31607 target to pic_offset_table_rtx for calls that will likely go
31608 through PLT, const0_rtx when they can't. All callers changed.
31609 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31610 symbolic expressions to be PICified. Remove second, redundant,
31611 assert on can_create_pseudo_p returning non-zero. Use
31612 replace_equiv_address_nv, not replace_equiv_address, for final
31614 * config/cris/cris.md ("movsi"): Move variable t to pattern
31615 toplevel. Adjust assert for new cris_symbol_type member. Use
31616 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31617 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31619 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31620 ("call", "call_value"): Use second incoming operand as a marker
31621 for pic-offset-table-register being used.
31622 ("*expanded_call_non_v32", "*expanded_call_v32")
31623 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31624 second incoming operand to CALL, match cris_call_type_marker.
31625 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31626 ("*expanded_call_side"): Ditto. Fix typo in comment.
31627 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31629 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31630 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31631 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31632 users changed. Add members cris_offsettable_symbol and cris_unspec.
31633 (cris_symbol_type): Rename from cris_pic_symbol_type.
31634 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31636 * config/cris/cris-protos.h (cris_symbol_type_of,
31637 cris_expand_pic_call_address): Adjust prototypes.
31638 (cris_legitimate_constant_p): New prototype.
31640 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31641 an existing tmake_file. Don't add t-slibgcc and t-linux.
31643 2014-07-17 Jason Merrill <jason@redhat.com>
31646 * symtab.c (symtab_remove_from_same_comdat_group): Also
31647 set_comdat_group to NULL_TREE.
31648 (verify_symtab): Fix diagnostic.
31650 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31653 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31655 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31657 Support location tracking for built-in macro tokens
31658 * input.h (is_location_from_builtin_token): New function declaration.
31659 * input.c (is_location_from_builtin_token): New function definition.
31660 * toplev.c (general_init): Tell libcpp what the pre-defined
31661 spelling location for built-in tokens is.
31663 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31665 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31666 on the FUNCTION_DECL.
31668 2014-07-16 Richard Biener <rguenther@suse.de>
31671 * doc/extend.texi (always_inline): Clarify.
31673 2014-07-15 Eric Christopher <echristo@gmail.com>
31675 * doc/invoke.texi (Link Options): Document -z option.
31677 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31679 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31680 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31682 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31684 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31686 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31688 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31689 varpool_assemble_decl.
31690 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31693 2014-07-15 Michael Matz <matz@suse.de>
31695 PR rtl-optimization/61772
31696 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31698 2014-07-15 Richard Biener <rguenther@suse.de>
31700 * opts.c (default_options_table): Disable bit-ccp at -Og.
31702 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31704 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31706 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31708 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31709 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31710 call langhook for unknown declaration.
31711 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31712 * tree.h (DECL_ARGUMENTS): Update.
31713 * print-tree.c (print_node): Update.
31714 * tree-core.h (tree_decl_non_common): Remove arguments.
31715 (tree_function_decl): Add arguments.
31717 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31719 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31721 2014-07-14 Richard Biener <rguenther@suse.de>
31723 PR tree-optimization/61779
31724 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31725 simplifying a condition.
31727 2014-07-14 Richard Biener <rguenther@suse.de>
31729 * builtins.c (c_strlen): Make only_value == 2 really only
31730 affect warning generation.
31732 2014-07-14 Richard Biener <rguenther@suse.de>
31734 PR tree-optimization/61757
31735 PR tree-optimization/61783
31736 PR tree-optimization/61787
31737 * tree-ssa-dom.c (record_equality): Revert canonicalization
31738 change and add comment.
31739 (propagate_rhs_into_lhs): Revert previous fix, removing
31740 loop depth restriction again.
31742 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31744 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31745 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31746 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31747 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31748 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31749 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31750 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31752 2014-07-14 Richard Biener <rguenther@suse.de>
31754 * cgraph.h (decl_in_symtab_p): Make inline.
31756 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31758 PR middle-end/61294
31759 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31762 * config/i386/i386.c (classify_argument): Don't merge classes above
31765 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31767 * cgraph.h (symtab_node): Add nonzero_address.
31768 (decl_in_symtab_p): Break out from ...
31769 (symtab_get_node): ... here.
31770 * fold-const.c: Include cgraph.h
31771 (tree_single_nonzero_warnv_p): Use symtab to determine
31772 if symbol is non-zero.
31773 * symtab.c (symtab_node::nonzero_address): New method.
31775 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31777 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31778 forgotten in previous commit.
31780 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31782 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31784 * ipa-devirt.c: Include stor-layout.h and intl.h
31785 (odr_subtypes_equivalent_p): New function.
31786 (warn_odr): New function.
31787 (warn_type_mismatch): New function.
31788 (odr_types_equivalent_p): New function.
31789 (add_type_duplicate): Use it.
31790 * common.opt (Wodr): New flag.
31791 * doc/invoke.texi (Wodr): Document new warning.
31793 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31795 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31796 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31797 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31798 (varpool_get_constructor): Push CTORS_IN timevar.
31799 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31801 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31803 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31804 Remove VOID_FTYPE_PUSHORT.
31805 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31806 Change code to USHORT_FTYPE_VOID.
31807 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31808 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31809 (ix86_atomic_assign_expand_fenv): Update for
31810 __builtin_ia32_fnstsw changes.
31811 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31812 (fnstsw): Change operand 0 to nonimmediate operand.
31814 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31816 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31817 (varpool_get_constructor): New function.
31818 (varpool_ctor_useable_for_folding_p): Break out from ...
31819 (ctor_for_folding): ... here; use varpool_get_constructor.
31820 (varpool_assemble_decl): Likewise.
31821 * lto-streamer.h (struct output_block): Turn cgraph_node
31823 (lto_input_variable_constructor): Declare.
31824 * ipa-visibility.c (function_and_variable_visibility): Use
31825 varpool_get_constructor.
31826 * cgraph.h (varpool_get_constructor): Declare.
31827 (varpool_ctor_useable_for_folding_p): New function.
31828 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31829 parameter; return error_mark_node for non-trivial constructors.
31830 (lto_write_tree_1, DFS_write_tree): Update use of
31831 get_symbol_initial_value.
31832 (output_function): Update initialization of symbol.
31833 (output_constructor): New function.
31834 (copy_function): Rename to ..
31835 (copy_function_or_variable): ... this one; handle vars too.
31836 (lto_output): Output variable sections.
31837 * lto-streamer-in.c (input_constructor): New function.
31838 (lto_read_body): Rename from ...
31839 (lto_read_body_or_constructor): ... this one; handle vars too.
31840 (lto_input_variable_constructor): New function.
31841 * ipa-prop.c (ipa_prop_write_jump_functions,
31842 ipa_prop_write_all_agg_replacement): Update.
31843 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31844 (output_cgraph_opt_summary): Set symbol to NULL.
31846 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31848 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31849 non-polymorphic types.
31850 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31851 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31852 of types is not polymorphic.
31854 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31856 * lra-constraints.c (remove_inheritance_pseudos): Process
31857 destination pseudo too.
31859 2014-07-11 Rong Xu <xur@google.com>
31861 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31864 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31866 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31867 * config/avr/avr-devices.c (AVR_MCU): Same.
31868 (avr_mcu_types): add text start value to end of device list.
31869 * config/avr/avr-mcus.def: Add text section start for all devices.
31870 (ata5782): Add new avr5 device.
31872 * config/avr/avr-tables.opt: Regenerate.
31873 * config/avr/avr.h: Add declaration for text section start handler.
31874 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31876 (LINK_SPEC): Include text section start handler to linker spec.
31877 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31878 pass -Ttext option to linker if the text section start for the device
31880 * config/avr/t-multilib: Regenerate.
31881 * doc/avr-mmcu.texi: Regenerate.
31883 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31885 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31886 * config/rs6000/aix52.h (LINK_SPEC): Same.
31887 * config/rs6000/aix53.h (LINK_SPEC): Same.
31888 * config/rs6000/aix61.h (LINK_SPEC): Same.
31889 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31891 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31893 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31894 (graphite_verify): New function.
31895 (ivs_params_clear): New function.
31896 (gcc_expression_from_isl_ast_expr_id): New function.
31897 (gcc_expression_from_isl_expr_int): New function.
31898 (binary_op_to_tree): New function.
31899 (ternary_op_to_tree): New function.
31900 (unary_op_to_tree): New function.
31901 (nary_op_to_tree): New function.
31902 (gcc_expression_from_isl_expr_op): New function.
31903 (gcc_expression_from_isl_expression): New function.
31904 (graphite_create_new_loop): New function.
31905 (translate_isl_ast_for_loop): New function.
31906 (get_upper_bound): New function.
31907 (graphite_create_new_loop_guard): New function.
31908 (translate_isl_ast_node_for): New function.
31909 (translate_isl_ast): New function.
31910 (add_parameters_to_ivs_params): New function.
31911 (scop_to_isl_ast): New parameter ip.
31912 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31914 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31916 * config/xtensa/predicates.md (call expander): Update for
31917 DECL_SECTION_NAME being string.
31919 2014-07-11 Richard Biener <rguenther@suse.de>
31921 PR middle-end/61473
31922 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31923 can be implemented with a single load followed by a single store.
31924 (c_strlen): Only warn when only_value is not 2.
31926 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31928 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31930 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31933 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31934 (*movhi_bytes): Likewise.
31935 (*arm_movqi_insn): Likewise.
31937 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31940 * config/alpha/alpha.c: Include tree-pass.h, context.h
31941 and pass_manager.h.
31942 (pass_data_handle_trap_shadows): New pass.
31943 (pass_handle_trap_shadows::gate): New pass gate function.
31944 (make_pass_handle_trap_shadows): New function.
31945 (rest_of_handle_trap_shadows): Ditto.
31947 (alpha_align_insns_1): Rename from alpha_align_insns.
31948 (pass_data_align_insns): New pass.
31949 (pass_align_insns::gate): New pass gate function.
31950 (make_pass_aling_insns): New function.
31951 (rest_of_align_insns): Ditto.
31952 (alpha_align_insns): Ditto.
31954 (alpha_option_override): Declare handle_trap_shadows info
31955 and align_insns_info. Register handle_trap_shadows and align_insns
31957 (alpha_reorg): Do not call alpha_trap_shadows and
31958 alpha_align_insn from here.
31960 (alpha_pad_function_end): Do not skip BARRIERs.
31962 2014-07-10 Rong Xu <xur@google.com>
31964 Add gcov-tool: an offline gcda profile processing tool support.
31965 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31966 (gcov_is_error): Ditto.
31967 (gcov_read_string): Ditto.
31968 (gcov_read_sync): Ditto.
31969 * gcov-io.h: Move counter defines to gcov-counter.def.
31970 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31971 * coverage.c: Ditto.
31972 * gcov-tool.c: Offline gcda profile processing tool.
31973 (unlink_gcda_file): Remove one gcda file.
31974 (unlink_profile_dir): Remove gcda files from the profile path.
31975 (gcov_output_files): Output gcda files to an output dir.
31976 (profile_merge): Merge two profiles in directory.
31977 (print_merge_usage_message): Print merge usage.
31978 (merge_usage): Print merge usage and exit.
31979 (do_merge): Driver for profile merge sub-command.
31980 (profile_rewrite): Rewrite profile.
31981 (print_rewrite_usage_message): Print rewrite usage.
31982 (rewrite_usage): Print rewrite usage and exit.
31983 (do_rewrite): Driver for profile rewrite sub-command.
31984 (print_usage): Print gcov-info usage and exit.
31985 (print_version): Print gcov-info version.
31986 (process_args): Process arguments.
31987 (main): Main routine for gcov-tool.
31988 * Makefile.in: Build and install gcov-tool.
31989 * gcov-counter.def: New file split from gcov-io.h.
31990 * doc/gcc.texi: Include gcov-tool.texi.
31991 * doc/gcov-tool.texi: Document for gcov-tool.
31993 2014-07-10 Richard Biener <rguenther@suse.de>
31995 PR tree-optimization/61757
31996 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31997 (propagate_rhs_into_lhs): Revert part of last change.
31999 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
32001 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
32004 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
32006 PR middle-end/53590
32007 * function.c (allocate_struct_function): Revert r188667 change.
32009 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32011 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32013 * doc/install.texi: Remove links to defunct package providers for
32016 2014-07-09 Tom de Vries <tom@codesourcery.com>
32018 * final.c (get_call_fndecl): Declare.
32019 (self_recursive_call_p): New function.
32020 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32022 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32024 * ipa-devirt.c (record_node): Walk through aliases.
32026 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32028 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32030 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32033 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32035 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32037 * ipa-visibility.c (function_and_variable_visibility): Remove
32038 temporary hack disabling local aliases on AIX.
32040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32042 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32043 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32045 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32047 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32048 * rs6000/rs6000.c: Inline output of .set instruction.
32049 (declare_alias_data): New struct.
32050 (rs6000_declare_alias): New function.
32051 (rs6000_xcoff_declare_function_name): Use it.
32052 (rs6000_xcoff_declare_object_name): New function.
32053 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32054 (ASM_OUTPUT_DEF): Turn to empty definition.
32056 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32059 * hash-table.h: use hash_table::value_type instead of
32060 Descriptor::value_type in the return types of several methods.
32062 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32064 * tree-pass.h (pass_data): Remove has_execute member.
32065 * passes.c (execute_one_pass): Don't check pass->has_execute.
32066 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32067 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32068 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32069 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32070 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32071 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32072 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32073 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32074 gimple-low.c, gimple-ssa-isolate-paths.c,
32075 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32076 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32077 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32078 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32079 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32080 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32081 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32082 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32083 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32084 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32085 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32086 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32087 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32088 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32089 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32090 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32091 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32092 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32093 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32094 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32095 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32096 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32097 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32098 web.c: Remove initializer for pass_data::has_execute.
32100 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32102 * graphite-htab.h: Use hash_map instead of hash_table.
32103 * graphite-clast-to-gimple.c: Adjust.
32104 * passes.c: Use hash_map instead of hash_table.
32105 * sese.c: Likewise.
32106 * sese.h: Remove now unused code.
32108 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32111 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32114 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32116 PR rtl-optimization/61673
32117 * combine.c (simplify_comparison): Test just mode's sign bit
32118 in tmode rather than the sign bit and any bits above it.
32120 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32122 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32123 Add __isl_give to the declaration.
32124 (generate_isl_schedule): Likewise.
32125 (scop_to_isl_ast): Likewise.
32127 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32129 * config/arm/arm.c (cortexa5_extra_costs): New table.
32130 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32132 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32134 PR tree-optimization/61725
32135 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32136 range, use range_includes_zerop_p instead of integer_zerop on
32137 vr0->min, only use log2 of max if min is not negative.
32139 2014-07-08 Richard Biener <rguenther@suse.de>
32141 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32142 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32143 restriction on loop depth difference.
32144 (record_equality): Likewise.
32145 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32146 (loop_depth_of_name): Remove.
32147 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32148 restriction on loop depth difference.
32149 (init_copy_prop): Likewise.
32151 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32153 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32155 (walk_aliased_vdefs): Likewise.
32156 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32157 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32158 (detect_type_change_from_memory_writes): Check if entry was reached.
32160 2014-07-08 Richard Biener <rguenther@suse.de>
32162 PR tree-optimization/61681
32163 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32164 NONLOCAL inside ESCAPED.
32166 2014-07-08 Richard Biener <rguenther@suse.de>
32168 PR tree-optimization/61680
32169 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32170 Handle properly all read-write dependences with group accesses.
32172 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32174 PR tree-optimization/61576
32175 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32176 block containing reduction statement is predecessor of phi basi block.
32178 2014-07-08 Marek Polacek <polacek@redhat.com>
32181 * fold-const.c (round_up_loc): Change the parameter type.
32183 * fold-const.h (round_up_loc): Adjust declaration.
32184 * stor-layout.c (finalize_record_size): Check for too large types.
32186 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32188 * symtab.c: Include calls.h.
32189 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32191 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32193 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32194 little-endian code generation.
32195 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32196 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32197 (spe_evmergehilo): Rename to...
32198 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32199 (spe_evmergelo): Rename to...
32200 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32201 (spe_evmergelohi): Rename to...
32202 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32203 (spe_evmergehi, spe_evmergehilo): New expanders.
32204 (spe_evmergelo, spe_evmergelohi): Likewise.
32205 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32206 (*frob_tf_ti): Likewise.
32207 (*frob_<mode>_di_2): Likewise.
32208 (*frob_tf_di_8_2): Likewise.
32209 (*frob_di_<mode>): Likewise.
32210 (*frob_ti_tf): Likewise.
32211 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32212 (*frob_ti_<mode>_8_2): Likewise.
32213 (*frob_ti_tf_2): Likewise.
32214 (mov_si<mode>_e500_subreg0): Rename to...
32215 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32217 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32218 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32219 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32220 the big endianness only.
32221 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32222 (*mov_si<mode>_e500_subreg0_2): Rename to...
32223 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32224 big big endianness only.
32225 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32226 (*mov_si<mode>_e500_subreg4): Rename to...
32227 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32229 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32230 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32231 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32232 the big endianness only.
32233 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32235 (*mov_si<mode>_e500_subreg4_2): Rename to...
32236 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32238 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32239 (*mov_sitf_e500_subreg8): Rename to...
32240 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32242 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32243 (*mov_sitf_e500_subreg8_2): Rename to...
32244 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32246 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32247 (*mov_sitf_e500_subreg12): Rename to...
32248 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32250 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32251 (*mov_sitf_e500_subreg12_2): Rename to...
32252 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32254 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32256 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32258 * asan.c (instrument_strlen_call): Do not instrument first byte
32259 in strlen if already instrumented.
32261 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32263 * config/arm/arm.opt (mwords-little-endian): Delete.
32264 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32265 of TARGET_LITTLE_WORDS.
32266 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32267 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32269 * doc/invoke.texi: Remove references to -mwords-little-endian.
32271 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32273 * expmed.c (struct init_expmed_rtl): Change all fields but
32274 pow2 and cint from struct rtx_def to rtx.
32275 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32276 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32279 2014-07-06 Marek Polacek <polacek@redhat.com>
32282 * doc/invoke.texi: Document -Wsizeof-array-argument.
32284 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32286 * wide-int.h (wide_int_storage): Change declaration from struct
32289 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32291 * cgraph.c (cgraph_create_indirect_edge): Update call of
32292 get_polymorphic_call_info.
32293 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32294 (possible_polymorphic_call_targets): Add parameter call.
32295 (decl_maybe_in_construction_p): New predicate.
32296 (get_polymorphic_call_info): Add parameter call;
32297 use decl_maybe_in_construction_p.
32298 * gimple-fold.c (fold_gimple_assign): Update use of
32299 possible_polymorphic_call_targets.
32300 (gimple_fold_call): Likewise.
32301 * ipa-prop.c: Inlcude calls.h
32302 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32303 (param_type_may_change_p): New predicate.
32304 (detect_type_change_from_memory_writes): Break out from ...
32305 (detect_type_change): ... this one; use param_type_may_change_p.
32306 (detect_type_change_ssa): Use param_type_may_change_p.
32307 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32309 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32312 * config/arm/arm-protos.h (arm_legitimate_address_p,
32313 arm_is_constant_pool_ref): Add prototypes.
32314 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32315 (arm_is_constant_pool_ref) New function.
32316 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32317 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32318 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32319 operand. Remove pool_range and neg_pool_range attributes.
32320 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32321 pool_range and neg_pool_range attributes.
32322 * config/arm/constraints.md (Uh): New constraint.
32323 (Uq): Don't allow constant pool references.
32325 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32327 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32328 (move_lo_quad_internal_be_<mode>): Likewise.
32329 (move_lo_quad_<mode>): Convert to define_expand.
32330 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32331 (aarch64_simd_move_hi_quad_be_<mode>): New.
32332 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32333 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32334 (aarch64_combinez_be<mode>): New.
32335 (aarch64_combine<mode>): Convert to define_expand.
32336 (aarch64_combine_internal<mode>): New.
32337 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32339 2014-07-04 Tom de Vries <tom@codesourcery.com>
32341 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32342 combination of earlyclobber and read/write modifiers.
32344 2014-07-04 Tom de Vries <tom@codesourcery.com>
32346 * config/aarch64/aarch64-simd.md
32347 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32349 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32352 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32354 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32356 PR middle-end/61654
32357 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32359 PR tree-optimization/61684
32360 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32361 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32363 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32364 Kito Cheng <kito@0xlab.org>
32365 Monk Chiang <sh.chiang04@gmail.com>
32367 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32368 (nds32_symbol_load_store_p): Move to ...
32369 (nds32_fp_as_gp_check_available): Move to ...
32370 * config/nds32/nds32-fp-as-gp.c: ... here.
32371 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32372 extern declaration.
32374 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32375 Kito Cheng <kito@0xlab.org>
32376 Monk Chiang <sh.chiang04@gmail.com>
32378 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32379 (nds32_expand_store_multiple): Move to ...
32380 (nds32_expand_movmemqi): Move to ...
32381 * config/nds32/nds32-memory-manipulation.c: ... here.
32383 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32384 Kito Cheng <kito@0xlab.org>
32385 Monk Chiang <sh.chiang04@gmail.com>
32387 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32388 (nds32_output_casesi_pc_relative): Move to ...
32389 (nds32_output_casesi): Move to ...
32390 (nds32_mem_format): Move to ...
32391 (nds32_output_16bit_store): Move to ...
32392 (nds32_output_16bit_load): Move to ...
32393 (nds32_output_32bit_store): Move to ...
32394 (nds32_output_32bit_load): Move to ...
32395 (nds32_output_32bit_load_s): Move to ...
32396 (nds32_output_stack_push): Move to ...
32397 (nds32_output_stack_pop): Move to ...
32398 * config/nds32/nds32-md-auxiliary.c: ... here.
32400 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32401 Ling-Hua Tseng <uranus@tinlans.org>
32403 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32404 the purpose of this file.
32406 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32407 Kito Cheng <kito@0xlab.org>
32408 Monk Chiang <sh.chiang04@gmail.com>
32410 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32411 (nds32_address_cost): Move implementation to ...
32412 * config/nds32/nds32-cost.c: ... here.
32413 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32414 (nds32_address_cost_impl): Declare.
32416 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32417 Kito Cheng <kito@0xlab.org>
32418 Monk Chiang <sh.chiang04@gmail.com>
32420 * config/nds32/nds32.c
32421 (nds32_consecutive_registers_load_store_p): Move to ...
32422 (nds32_valid_multiple_load_store): Move to ...
32423 (nds32_valid_stack_push_pop): Move to ...
32424 (nds32_can_use_bclr_p): Move to ...
32425 (nds32_can_use_bset_p): Move to ...
32426 (nds32_can_use_btgl_p): Move to ...
32427 (nds32_can_use_bitci_p): Move to ...
32428 * config/nds32/nds32-predicates.c: ... here.
32430 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32431 Kito Cheng <kito@0xlab.org>
32432 Monk Chiang <sh.chiang04@gmail.com>
32434 * config/nds32/nds32.c
32435 (nds32_expand_builtin_null_ftype_reg): Move to ...
32436 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32437 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32438 (nds32_init_builtins): Move implementation to ...
32439 (nds32_expand_builtin): Move implementation to ...
32440 * config/nds32/nds32-intrinsic.c: ... here.
32441 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32442 (nds32_expand_builtin_impl): Declare.
32444 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32445 Kito Cheng <kito@0xlab.org>
32446 Monk Chiang <sh.chiang04@gmail.com>
32448 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32449 (nds32_emit_section_tail_template): Move to ...
32450 (nds32_emit_isr_jmptbl_section): Move to ...
32451 (nds32_emit_isr_vector_section): Move to ...
32452 (nds32_emit_isr_reset_conten): Move to ...
32453 (nds32_check_isr_attrs_conflict): Move to ...
32454 (nds32_construct_isr_vectors_information): Move to ...
32455 (nds32_asm_file_start): Move implementation to ...
32456 (nds32_asm_file_end): Move implementation to ...
32457 * config/nds32/nds32-isr.c: ... here.
32458 * config/nds32/nds32-protos.h
32459 (nds32_check_isr_attrs_conflict): Declare.
32460 (nds32_construct_isr_vectors_information): Declare.
32461 (nds32_asm_file_start_for_isr): Declare.
32462 (nds32_asm_file_end_for_isr): Declare.
32464 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32465 Kito Cheng <kito@0xlab.org>
32466 Monk Chiang <sh.chiang04@gmail.com>
32468 * config.gcc (nds32*): Add new modules to extra_objs.
32469 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32470 (nds32be-*-*): Likewise.
32471 * config/nds32/nds32-cost.c: New file.
32472 * config/nds32/nds32-fp-as-gp.c: New file.
32473 * config/nds32/nds32-intrinsic.c: New file.
32474 * config/nds32/nds32-isr.c: New file.
32475 * config/nds32/nds32-md-auxiliary.c: New file.
32476 * config/nds32/nds32-memory-manipulation.c: New file.
32477 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32478 * config/nds32/nds32-predicates.c: New file.
32479 * config/nds32/t-nds32: New file.
32481 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32483 PR tree-optimization/61682
32484 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32485 using cases and when one of the operands is equal to 1.
32487 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32489 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32490 ashr<mode>3): Correct mode of operands[2].
32491 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32492 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32493 Correct mode of operands[2]. Fix split condition.
32495 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32497 * arm.md (arch): Add armv6_or_vfpv3.
32498 (arch_enabled): Add test for the above.
32499 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32501 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32503 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32505 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32506 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32507 HWI 1 and negate the unsigned value.
32508 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32509 use AND instead of shift.
32510 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32512 2014-07-03 Marek Polacek <polacek@redhat.com>
32514 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32515 (-fsanitize=float-divide-by-zero): Move to the table with
32516 -fsanitize=undefined suboptions.
32517 (-fsanitize=float-cast-overflow): Likewise.
32519 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32521 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32522 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32525 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32527 * loop-invariant.c (struct invariant): Add a new member: eqno;
32528 (find_identical_invariants): Update eqno;
32529 (create_new_invariant): Init eqno;
32530 (get_inv_cost): Compute comp_cost with eqno;
32532 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32534 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32535 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32536 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32537 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32538 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32540 2014-07-02 Christian Bruel <christian.bruel@st.com>
32544 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32545 (make_preds_opaque): Delete.
32546 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32547 (commit_mode_sets): New function.
32548 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32549 Process all modes at once.
32550 * basic-block.h (pre_edge_lcm_avs): Declare.
32551 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32552 Call clear_aux_for_edges. Fix comments.
32553 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32554 (pre_edge_rev_lcm): Idem.
32555 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32557 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32558 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32560 * config/i386/i386.c (x96_emit_mode_set): Idem.
32561 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32562 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32563 (fpscr_toggle) Disallow from delay slot.
32564 * target.def (emit_mode_set): Add prev_mode parameter.
32565 * doc/tm.texi: Regenerate.
32567 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32569 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32572 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32574 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32575 vtable_pointer_value_to_vtable): Constify.
32576 (contains_polymorphic_type_p): Declare.
32577 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32578 vtable_pointer_value_to_vtable): Constify.
32579 (contains_polymorphic_type_p): New predicate.
32580 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32582 (ipa_set_ancestor_jf): Likewise.
32583 (detect_type_change): Return false in easy cases.
32584 (compute_complex_assign_jump_func): Require type to contain
32586 (compute_known_type_jump_func): Likewise.
32588 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32590 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32592 (type_in_anonymous_namespace_p): Constify argument.
32593 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32594 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32595 (main_odr_variant): New function.
32596 (hash_type_name): Make static; update assert; do not ICE on
32598 (types_same_for_odr): Bring here from tree.c; simplify and remove
32599 old structural comparing code that doesn't work for templates.
32600 (odr_hasher::equal): Update assert.
32601 (add_type_duplicate): Return true when bases should be computed;
32602 replace incomplete loader by complete; do not output duplicated
32603 warnings; do not ICE on non-records; set odr_violated flag.
32604 (get_odr_type): Be ready to replace incomplete type by complete
32605 one; work on ODR variants instead of main variants; reorder item
32606 in array so bases have still smaller indexes.
32607 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32608 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32610 2014-07-01 Cary Coutant <ccoutant@google.com>
32612 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32614 (resolve_addr_in_expr): When replacing the rtx in a location list
32615 entry, get a new address table entry.
32616 (dwarf2out_finish): Call index_location_lists even if there are no
32617 addr_index_table entries yet.
32619 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32621 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32622 change for not being obvious.
32624 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32626 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32629 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32631 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32632 (vcagt_f64): Likewise.
32633 (vcale_f64): Likewise.
32634 (vcaled_f64): Likewise.
32635 (vcales_f32): Likewise.
32636 (vcalt_f64): Likewise.
32637 (vcaltd_f64): Likewise.
32638 (vcalts_f32): Likewise.
32640 2014-07-01 Marek Polacek <polacek@redhat.com>
32642 * doc/invoke.texi: Document -Wint-conversion.
32644 2014-07-01 Marek Polacek <polacek@redhat.com>
32647 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32649 2014-07-01 Martin Liska <mliska@suse.cz>
32651 IPA REF alias refactoring
32652 * cgraph.h (iterate_direct_aliases): New function.
32653 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32654 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32655 FOR_EACH_ALIAS added.
32656 (cgraph_for_node_and_aliases): Likewise.
32657 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32658 * ipa-inline.c (reset_edge_caches): Likewise.
32659 (update_caller_keys): Likewise.
32660 * trans-mem.c (ipa_tm_execute): Likewise.
32661 *varpool.c (varpool_analyze_node): Likewise.
32662 (varpool_for_node_and_aliases): Likewise.
32663 * ipa-ref.h (first_alias): New function.
32664 (last_alias): Likewise.
32665 (has_aliases_p): Likewise.
32666 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32667 is sensitive to IPA_REF_ALIASes.
32668 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32669 are put at the beginning of the list.
32670 (symtab_node::iterate_direct_aliases): New function.
32672 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32675 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32677 (write_ts_type_common_tree_pointers): Do not stream fields not set
32678 for incomplete types; do not stream duplicated fields for variants;
32679 sanity check that variant and type match.
32680 (write_ts_type_non_common_tree_pointers): Likewise.
32681 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32682 TYPE_SIZE whether type is complete.
32683 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32684 write_ts_type_common_tree_pointers
32685 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32687 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32689 * var-tracking.c (add_stores): Return instead of asserting if old
32690 and new values for conditional store are the same.
32692 2014-06-30 Richard Henderson <rth@redhat.com>
32696 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32697 the cfg if there were any changes.
32698 * passes.def: Revert move of peephole2 after reorder_blocks;
32699 move duplicate_computed_gotos before peephole2.
32701 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32703 * except.c (emit_note_eh_region_end): New helper function.
32704 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32705 emit EH_REGION_END note.
32706 * jump.c (cleanup_barriers): Do not split a call and its
32707 corresponding CALL_ARG_LOCATION note.
32709 2014-06-30 Jeff Law <law@redhat.com>
32711 PR tree-optimization/61607
32712 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32713 deeper into the SSA_NAME_VALUE chain.
32715 2014-06-30 Marek Polacek <polacek@redhat.com>
32717 * convert.c (convert_to_integer): Don't instrument conversions if the
32718 function has no_sanitize_undefined attribute.
32719 * ubsan.c: Don't run the ubsan pass if the function has
32720 no_sanitize_undefined attribute.
32722 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32724 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32725 -fsanitize=undefined suboptions.
32727 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32729 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32730 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32731 against bigendian and adjust indices.
32733 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32735 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32737 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32740 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32741 Add alternative; make early clobber. Adjust both split patterns
32742 to use operand 0 as the working register.
32744 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32746 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32747 as ira_object_id_map might be NULL, or 1.
32749 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32751 * loop-invariant.c (get_inv_cost): Handle register class.
32752 (gain_for_invariant): Check the register pressure of the inv
32753 and its overlapped register class, other than all.
32755 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32757 * doc/invoke.texi (Optimize Options): Fix descriptions of
32758 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32760 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32762 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32765 2014-06-29 Tobias Grosser <tobias@grosser.es>
32768 * graphite-isl-ast-to-gimple.c: Add missing guards.
32770 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32772 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32773 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32774 * flag-types.h: Add new enum fgraphite_generator.
32775 * graphite-isl-ast-to-gimple.c: New.
32776 * graphite-isl-ast-to-gimple.h: New.
32777 * graphite.c (graphite_transform_loops): Add choice of Graphite
32778 code generator, which depends on flag_graphite_code_gen.
32780 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32782 * graphite-dependences.c (subtract_commutative_associative_deps):
32783 Add NULL checking of the following variables: must_raw_no_source,
32784 may_raw_no_source, must_war_no_source, may_war_no_source,
32785 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32786 must_war, may_war, must_waw, may_waw.
32788 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32790 * graphite-clast-to-gimple.c: gloog is renamed to
32791 graphite_regenerate_ast_cloog. gloog_error is renamed to
32792 graphite_regenerate_error.
32793 * graphite-clast-to-gimple.h: The definition of the struct
32794 bb_pbb_def is moved to graphite-htab.h.
32795 Add inclusion of the hash-table.h.
32796 * graphite-htab.h: The declaration of the function gloog is moved
32797 to graphite-clast-to-gimple.h and renamed to
32798 graphite_regenerate_ast_cloog.
32799 * graphite.c (graphite_transform_loops): gloog is renamed
32800 to graphite_regenerate_ast_cloog.
32802 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32804 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32806 (write_ts_type_common_tree_pointers): Do not stream fields not set
32807 for incomplete types; do not stream duplicated fields for variants;
32808 sanity check that variant and type match.
32809 (write_ts_type_non_common_tree_pointers): Likewise.
32810 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32811 TYPE_SIZE whether type is complete.
32812 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32813 write_ts_type_common_tree_pointers
32814 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32816 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32818 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32820 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32822 * tree-inline.c (remap_type_1): Do not duplicate fields
32823 that are shared in between type and its main variant.
32825 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32827 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32829 (ipa_set_ancestor_jf) Likewise.
32830 (check_stmt_for_type_change): Check that we work on main variant.
32831 (detect_type_change): Look into main variant.
32832 (compute_known_type_jump_func): Check that main variant has BINFO.
32834 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32836 * ipa-devirt.c (set_type_binfo): New function.
32837 (add_type_duplicate): Use it.
32838 (get_odr_type): Sanity check that binfos points to main variants.
32839 (get_class_context): Be sure the context's outer_type is main variant.
32840 (contains_type_p): Walk main variant.
32841 (get_polymorphic_call_info_for_decl): Set outer_type to be
32843 (get_polymorphic_call_info): Likewise.
32844 (possible_polymorphic_call_targets): Sanity check that we operate
32847 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32849 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32851 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32853 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32854 accidental change due to wide-int branch merge.
32856 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32858 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32859 compressed debug support.
32860 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32861 * configure: Regenerate.
32862 * config.in: Regenerate.
32863 * common.opt (compressed_debug_sections): New enum.
32864 (gz, gz=): New options.
32865 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32866 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32867 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32868 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32869 LINK_COMPRESS_DEBUG_SPEC.
32870 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32871 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32872 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32873 (Debugging Options): Document -gz[=type].
32875 2014-06-27 Martin Jambor <mjambor@suse.cz>
32878 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32879 args_to_skip, use those from node instead. Copy args_to_skip and
32880 combined_args_to_skip from node to the new thunk.
32881 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32882 (cgraph_create_virtual_clone): Moved computation of
32883 combined_args_to_skip...
32884 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32886 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32888 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32889 redundant diagnostic machinary.
32891 2014-06-27 Richard Biener <rguenther@suse.de>
32893 * tree-ssa-math-opts.c (bswap_replace): Fix
32894 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32896 2014-06-27 Martin Liska <mliska@suse.cz>
32898 * gimple.h (gimple_location_safe): New function introduced.
32899 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32900 of gimple_location_safe replaces gimple_location.
32901 (gimple_fold_call): Likewise.
32902 * ipa-devirt.c (ipa_devirt): Likewise.
32903 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32904 * ipa.c (walk_polymorphic_call_targets): Likewise.
32905 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32907 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32909 PR tree-optimization/57233
32910 PR tree-optimization/61299
32911 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32913 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32914 would be lowered to scalar shifts, check if corresponding
32915 shifts and vector BIT_IOR_EXPR are supported and don't lower
32916 or lower just to narrower vector type in that case.
32917 * expmed.c (expand_shift_1): Fix up handling of vector
32918 shifts and rotates.
32920 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32923 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32925 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32927 * doc/invoke.texi (-fsemantic-interposition): Document.
32928 * common.opt (fsemantic-interposition): New flag.
32929 * varasm.c (decl_replaceable_p): Use it.
32931 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32934 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32935 extraction other than index 3.
32937 2014-06-26 Teresa Johnson <tejohnson@google.com>
32939 * doc/invoke.texi: Fix typo.
32940 * dumpfile.c: Add support for documented -fdump-* options
32941 optimized/missed/note/optall.
32943 2014-06-26 Martin Jambor <mjambor@suse.cz>
32945 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32946 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32947 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32948 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32949 * opts.c (default_options_optimization): Set
32950 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32951 * doc/invoke.texi (allow-load-data-races)
32952 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32953 (allow-store-data-races): Document the new default.
32955 2014-06-26 Martin Jambor <mjambor@suse.cz>
32957 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32958 renamed to ipa_impossible_devirt_target. Fix typo.
32959 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32960 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32961 ipa_impossible_devirt_target.
32963 2014-06-26 Richard Biener <rguenther@suse.de>
32965 PR tree-optimization/61607
32966 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32967 explaining why we restrict copies on loop depth.
32968 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32970 (record_equivalences_from_phis): Instead add it here.
32972 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32974 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32975 (LTO_WRAPPER_OBJS): New variable.
32976 (lto-wrapper$(exeext)): Use it.
32977 * collect2.c: Include "collect-utils.h".
32978 (verbose, debug): Remove variables.
32979 (at_file_supplied): No longer static.
32980 (tool_name): New variable.
32981 (do_wait, fork_execute, maybe_unlink): Don't declare.
32982 (tool_cleanup): No longer static.
32983 (notice): Remove function.
32984 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32985 fork_execute calls.
32986 (collect_wait, do_wait, collect_execute): Remove functions.
32987 (maybe_unlink): No longer static.
32988 * collect2.h (verbose, debug): Don't declare.
32989 (at_file_supplied): Declare.
32990 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32992 (collect_execute): Replace with implementation from collect2, plus a
32993 new arg use_atfile. All callers changed.
32994 (collect_wait): Replace with implementation from collect2.
32995 (maybe_unlink_file): Remove function.
32996 (fork_execute): Replace with implementation from collect2, plus a
32997 new arg use_atfile. All callers changed.
32998 (do_wait): Add call to utils_cleanup to the error path.
32999 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
33000 (tool_cleanup): Adjust declarations.
33001 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
33002 * tlink.c: Include "collect-utils.h".
33003 (tlink_execute): New arg use_atfile. All callers changed.
33004 (tlink_init, tlink_execute): Remove declarations.
33006 * collect-utils.c (save_temps): New variable.
33007 (do_wait): Use it instead of debug. Use fatal_error.
33008 * collect-utils.h (save_temps): Declare.
33009 * collect2.c (verbose): Rename from vflag. All uses changed.
33010 (tool_cleanup): New function, copied from collect_atexit.
33011 (collect_atexit, handler): Just call it.
33012 * collect2.h (verbose): Declaration renamed from vflag.
33013 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33016 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33017 (lto-wrapper$(exeext)): Link with collect-utils.o.
33018 * collect-utils.c: New file.
33019 * collect-utils.h: New file.
33020 * lto-wrapper.c: Include "collect-utils.h".
33021 (args_name): Delete variable.
33022 (tool_name): New variable.
33023 (tool_cleanup): New function.
33024 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33025 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33026 (fork_execute): Remove functions.
33028 2014-06-26 Nick Clifton <nickc@redhat.com>
33030 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33032 * doc/extend.texi (Function Attributes): Fix typo in description
33033 of RX vector attribute.
33035 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33037 * config.gcc (supported_defaults): Error when passing either
33038 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33040 2014-06-26 Richard Biener <rguenther@suse.de>
33042 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33043 propagating volatile pointers.
33045 2014-06-26 Richard Biener <rguenther@suse.de>
33047 PR tree-optimization/61607
33048 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33049 loop if we redirected its latch edge.
33050 (thread_block_1): Do not cancel loops prematurely.
33052 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33054 * toplev.c (backend_init_target): Move init_emit_regs and
33056 (backend_init) ... here; skip ira_init_once and backend_init_target.
33057 (target_reinit) ... and here; clear
33058 this_target_rtl->lang_dependent_initialized.
33059 (lang_dependent_init_target): Clear
33060 this_target_rtl->lang_dependent_initialized;
33061 break out rtl initialization to ...
33062 (initialize_rtl): ... here; call also backend_init_target
33064 * toplev.h (initialize_rtl): New function.
33065 * function.c: Include toplev.h
33066 (init_function_start): Call initialize_rtl.
33067 * rtl.h (target_rtl): Add target_specific_initialized,
33068 lang_dependent_initialized.
33070 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33071 Jakub Jelinek <jakub@redhat.com>
33073 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33075 2014-06-25 Tom de Vries <tom@codesourcery.com>
33077 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33079 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33081 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33082 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33083 Issue a strict overflow warning if appropriate.
33085 2014-06-25 Martin Liska <mliska@suse.cz>
33087 IPA REF refactoring
33088 * Makefile.in: Removed header file (ipa-ref-inline.h).
33089 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33091 (cgraph_speculative_call_info): Likewise.
33092 (cgraph_for_node_thunks_and_aliases): Likewise.
33093 (cgraph_for_node_and_aliases): Likewise.
33094 (verify_cgraph_node): Likewise.
33095 * cgraph.h: Batch of IPA REF functions become member functions of
33096 symtab_node: add_reference, maybe_add_reference, clone_references,
33097 clone_referring, clone_reference, find_reference,
33098 remove_stmt_references, remove_all_references,
33099 remove_all_referring, dump_references, dump_referring,
33100 has_alias_p, iterate_reference, iterate_referring.
33101 * cgraphbuild.c (record_reference): New IPA REF function used.
33102 (record_type_list): Likewise.
33103 (record_eh_tables): Likewise.
33104 (mark_address): Likewise.
33105 (mark_load): Likewise.
33106 (mark_store): Likewise.
33107 (pass_build_cgraph_edges): Likewise.
33108 (rebuild_cgraph_edge): Likewise.
33109 (cgraph_rebuild_references): Likewise.
33110 (pass_remove_cgraph_callee_edges): Likewise.
33111 * cgraphclones.c (cgraph_clone_node): Likewise.
33112 (cgraph_create_virtual_clone): Likewise.
33113 (cgraph_materialize_clone): Likewise.
33114 (cgraph_materialize_all_clones): Likewise.
33115 * cgraphunit.c (cgraph_reset_node): Likewise.
33116 (cgraph_reset_node): Likewise.
33117 (analyze_function): Likewise.
33118 (assemble_thunks_and_aliases): Likewise.
33119 (expand_function): Likewise.
33120 * ipa-comdats.c (propagate_comdat_group): Likewise.
33121 (enqueue_references): Likewise.
33122 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33123 (create_specialized_node): Likewise.
33124 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33125 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33126 * ipa-inline.c (reset_edge_caches): Likewise.
33127 (update_caller_keys): Likewise.
33128 (execute): Likewise.
33129 * ipa-prop.c (remove_described_reference): Likewise.
33130 (propagate_controlled_uses): Likewise.
33131 (ipa_edge_duplication_hook): Likewise.
33132 (ipa_modify_call_arguments): Likewise.
33133 * ipa-pure-const.c (propagate_pure_const): Likewise.
33134 * ipa-ref-inline.h: Header file removed, functions moved
33135 to symtab_node class.
33136 * ipa-ref.c (remove_reference): New class member function.
33137 (cannot_lead_to_return): New class member function.
33138 (referring_ref_list): Likewise.
33139 (referred_ref_list): Likewise.
33140 Rest of functions moved to symtab_node class.
33141 * ipa-ref.h: New member functions remove_reference,
33142 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33144 ipa_ref_list class has new member functions: first_reference,
33145 first_referring, clear, nreferences.
33146 * ipa-reference.c (analyze_function): New IPA REF function used.
33147 (write_node_summary_p): Likewise.
33148 (ipa_reference_write_optimization_summary): Likewise.
33149 * ipa-split.c (split_function): Likewise.
33150 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33151 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33152 (function_and_variable_visibility): Likewise.
33153 * ipa.c (has_addr_references_p): Likewise.
33154 (process_references): Argument type changed.
33155 (symtab_remove_unreachable_nodes): New IPA REF function used.
33156 (process_references): Likewise.
33157 (set_writeonly_bit): Likewise.
33158 * lto-cgraph.c: Implementation of new symtab_node member functions
33159 that uses new IPA REF functions.
33160 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33162 * lto-streamer-out.c (output_symbol_p): Likewise.
33163 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33165 * symtab.c: Implementation of new IPA REF API.
33166 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33167 (ipa_tm_create_version): Likewise.
33168 (ipa_tm_execute): Likewise.
33169 * tree-emutls.c (gen_emutls_addr): Likewise.
33170 * tree-inline.c (copy_bb): Likewise.
33171 (delete_unreachable_blocks_update_callgraph): Likewise.
33172 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33173 (varpool_for_node_and_aliases): Likewise.
33175 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33177 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33179 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33182 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33183 tree_node * instead of tree_node *.
33185 (print_fold_checksum): Likewise.
33186 (fold_check_failed): Likewise.
33187 (debug_fold_checksum): Likewise.
33188 (fold_build1_stat_loc): Likewise.
33189 (fold_build2_stat_loc): Likewise.
33190 (fold_build3_stat_loc): Likewise.
33191 (fold_build_call_array_loc): Likewise.
33193 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33195 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33196 implementation with call to...
33197 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33199 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33202 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33204 PR tree-optimization/57742
33205 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33206 after replacing the statement.
33208 2014-06-25 Nick Clifton <nickc@redhat.com>
33210 * config/v850/v850.c (GHS_default_section_names): Change to const
33212 (GHS_current_section_names): Likewise.
33213 (v850_insert_attributes): Do not build strings, just assign the
33214 names directly. Change the type of 'chosen_section' to const
33216 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33217 directly to the array entry.
33218 * config/v850/v850.h (GHS_default_section_names): Change to const
33220 (GHS_current_section_names): Likewise.
33222 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33224 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33225 (LANG_HOOKS_DECLS): Add it.
33226 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33228 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33229 * langhooks.h (struct lang_hooks_for_decls): Add
33230 omp_clause_linear_ctor hook.
33231 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33232 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33233 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33234 combined simd loop use omp_clause_linear_ctor hook.
33236 2014-06-24 Cong Hou <congh@google.com>
33238 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33239 pattern recognition.
33240 (type_conversion_p): PROMOTION is true if it's a type promotion
33241 conversion, and false otherwise. Return true if the given expression
33242 is a type conversion one.
33243 * tree-vectorizer.h: Adjust the number of patterns.
33244 * tree.def: Add SAD_EXPR.
33245 * optabs.def: Add sad_optab.
33246 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33247 * expr.c (expand_expr_real_2): Likewise.
33248 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33249 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33250 * optabs.c (optab_for_tree_code): Likewise.
33251 * tree-cfg.c (estimate_operator_cost): Likewise.
33252 * tree-ssa-operands.c (get_expr_operands): Likewise.
33253 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33254 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33255 * doc/generic.texi: Add document for SAD_EXPR.
33256 * doc/md.texi: Add document for ssad and usad.
33258 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33260 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33261 qualification in cast.
33263 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33265 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33266 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33267 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33268 (tree_function_decl): ... here.
33269 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33270 streaming of vindex to ...
33271 (write_ts_function_decl_tree_pointers): ... here.
33272 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33273 Do not stream DECL_VINDEX.
33274 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33276 2014-06-24 Catherine Moore <clm@codesourcery.com>
33277 Sandra Loosemore <sandra@codesourcery.com>
33279 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33280 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33281 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33283 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33285 * doc/invoke.texi (Warning Options): Remove duplicated
33286 -Wmaybe-uninitialized.
33288 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33290 PR tree-optimization/57742
33291 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33292 (handle_builtin_malloc, handle_builtin_memset): New functions.
33293 (strlen_optimize_stmt): Call them.
33294 * passes.def: Move strlen after loop+dom but before vrp.
33296 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33299 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33300 model family 6 CPU with has_longmode never use a CPU without
33303 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33306 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33309 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33311 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33312 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33314 * hash-map.h: New file.
33315 * ipa-comdats.c: Use hash_map instead of pointer_map.
33317 * lto-section-out.c: Adjust.
33318 * lto-streamer.h: Replace pointer_map with hash_map.
33319 * symtab.c (verify_symtab): Likewise.
33320 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33321 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33322 * tree-streamer.h: Likewise.
33323 * tree-streamer.c: Adjust.
33324 * pointer-set.h: Remove pointer_map.
33326 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33328 * hash-table.h: Add a template arg to choose between storing values
33329 and storing pointers to values, and then provide partial
33330 specializations for both.
33331 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33332 should store, not the type values should point to.
33333 * tree-into-ssa.c (var_info_hasher): Likewise.
33334 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33335 * tree-complex.c: Adjust.
33336 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33337 table instead of int_tree_map *.
33338 * tree-parloops.c: Adjust.
33339 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33340 type is being stored.
33341 * tree-vectorizer.c: Adjust.
33343 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33345 * hash-table.h: Remove a layer of indirection from hash_table so that
33346 it contains the hash table's data instead of a pointer to the data.
33347 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33348 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33349 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33350 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33351 fold-const.c, gcse.c, ggc-common.c,
33352 gimple-ssa-strength-reduction.c, gimplify.c,
33353 graphite-clast-to-gimple.c, graphite-dependences.c,
33354 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33355 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33356 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33357 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33358 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33359 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33360 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33361 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33362 tree-ssa-live.c, tree-ssa-loop-im.c,
33363 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33364 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33365 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33366 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33367 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33368 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33369 vtable-verify.c, vtable-verify.h: Adjust.
33371 2014-06-24 Richard Biener <rguenther@suse.de>
33373 PR tree-optimization/61572
33374 * tree-ssa-sink.c (statement_sink_location): Do not sink
33375 loads from hard registers.
33377 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33379 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33380 not mentioned in clauses use private clause if the iterator is
33381 declared in #pragma omp for simd, and when adding lastprivate
33382 instead, add it to the outer #pragma omp for too. Diagnose
33383 if the variable is private in outer context. For simd collapse > 1
33384 loops, replace all iterators with temporaries.
33385 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33386 same even in collapse > 1 loops.
33388 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33389 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33391 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33392 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33394 (gimplify_adjust_omp_clauses): Likewise.
33395 * omp-low.c (lower_rec_simd_input_clauses,
33396 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33397 safelen the same as safelen(1).
33398 * tree-nested.c (convert_nonlocal_omp_clauses,
33399 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33400 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33401 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33402 Fixup handling of GIMPLE_OMP_TARGET.
33403 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33406 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33408 PR tree-optimization/61554
33409 * tree-ssa-propagate.c: Include "bitmap.h".
33410 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33411 properly update constructor/destructor.
33412 (substitute_and_fold_dom_walker::before_dom_children):
33413 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33414 need_eh_cleaup instead.
33415 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33418 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33420 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33421 * tree-pass.h (make_pass_ipa_single_use): New pass.
33422 * cgraph.h (used_by_single_function): New flag.
33423 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33425 * passes.def (pass_ipa_single_use): Scedule.
33426 * ipa.c (BOTTOM): New macro.
33427 (meet): New function
33428 (propagate_single_user): New function.
33429 (ipa_single_use): New function.
33430 (pass_data_ipa_single_use): New pass.
33431 (pass_ipa_single_use): New pass.
33432 (pass_ipa_single_use::gate): New gate.
33433 (make_pass_ipa_single_use): New function.
33435 2014-06-23 Kai Tietz <ktietz@redhat.com>
33438 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33439 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33441 2014-06-23 Richard Biener <rguenther@suse.de>
33443 * tree-ssa-loop.c (gate_loop): New function.
33444 (pass_tree_loop::gate): Call it.
33445 (pass_data_tree_no_loop, pass_tree_no_loop,
33446 make_pass_tree_no_loop): New.
33447 * tree-vectorizer.c: Include tree-scalar-evolution.c
33448 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33450 (pass_slp_vectorize::clone): New method.
33451 * timevar.def (TV_TREE_NOLOOP): New.
33452 * tree-pass.h (make_pass_tree_no_loop): Declare.
33453 * passes.def (pass_tree_no_loop): New pass group with
33456 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33459 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33460 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33462 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33464 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33465 "yes" where needed.
33467 2014-06-23 Alan Modra <amodra@gmail.com>
33470 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33471 to zero on debug statements.
33473 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33476 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33477 Ignore third operand if present by marking qualifier_internal.
33479 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33481 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33483 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33484 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33485 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33486 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33487 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33488 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33489 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33490 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33491 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33492 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33493 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33494 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33495 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33496 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33497 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33498 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33499 logic in GCC vector extensions
33501 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33502 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33503 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33504 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33505 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33506 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33507 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33508 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33509 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33510 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33512 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33514 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33517 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33518 (vget_low_s64): Use __GET_LOW macro.
33519 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33520 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33521 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33522 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33523 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33525 (vcombine_s64): Use GCC vector extensions; remove cast.
33526 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33527 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33528 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33529 Fix type signature; remove cast.
33531 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33534 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33536 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33538 (BUILTIN_VD1): New.
33539 (BUILTIN_VD_RE): Remove.
33540 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33541 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33542 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33543 variant but not df.
33544 (vreinterpretv1df*, vreinterpret*v1df): New.
33545 (vreinterpretdf*, vreinterpret*df): Remove.
33546 * config/aarch64/aarch64-simd.md (aarch64_create,
33547 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33548 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33550 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33551 (vcreate_f64): Remove cast, use v1df builtin.
33552 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33553 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33554 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33555 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33556 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33557 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33558 add range check using __builtin_aarch64_im_lane_boundsi.
33559 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33560 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33561 type signature, use gcc vector extensions.
33562 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33563 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33564 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33565 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33566 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33567 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33568 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33569 vreinterpret_u64_f64): Use v1df builtin not df.
33571 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33573 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33576 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33578 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33581 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33583 * loop-invariant.c (pre_check_invariant_p): New function.
33584 (find_invariant_insn): Call pre_check_invariant_p.
33586 2014-06-22 Richard Henderson <rth@redhat.com>
33589 * compare-elim.c (struct comparison): Add eh_note.
33590 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33591 a redundant comparison in a different EH region. Purge EH edges if
33594 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33596 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33597 (var_shift): Use it.
33598 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33599 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33600 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33601 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33602 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33603 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33604 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33605 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33606 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33607 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33608 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33609 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33610 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33611 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33612 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33613 *rotldi3_internal15be): Use the new attribute. Merge register and
33614 integer alternatives.
33616 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33618 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33619 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33620 split, *ashrdi3_internal3 and split): Delete, merge into...
33621 (ashr<mode>3): New expander.
33622 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33623 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33625 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33627 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33628 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33629 *rotldi3_internal3 and split): Delete, merge into...
33630 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33631 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33632 Use "rotlw" extended mnemonic.
33634 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33636 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33637 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33638 and split, *ashldi3_internal3 and split): Delete, merge into...
33639 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33640 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33642 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33644 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33645 (lshrsi3, two anonymous define_insns and define_splits,
33646 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33647 *lshrdi3_internal3 and split): Delete, merge into...
33648 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33649 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33651 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33653 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33654 Remove "O" alternative.
33656 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33658 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33659 (mips_move_from_gpr_cost): Likewise.
33660 (mips_register_move_cost): Update accordingly.
33661 (mips_secondary_reload_class): Remove name of in_p.
33663 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33666 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33667 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33669 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33671 * config/nios2/nios2.c: Include "builtins.h".
33673 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33675 * cgraph.h (tls_model_names): New variable.
33676 * print-tree.c (print_node): Simplify.
33677 * varpool.c (tls_model_names): New variable.
33678 (dump_varpool_node): Output tls model.
33680 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33682 * ipa-visibility.c (function_and_variable_visibility): Disable
33683 temporarily local aliases for some targets.
33685 2014-06-20 Marek Polacek <polacek@redhat.com>
33687 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33688 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33689 into SANITIZE_UNDEFINED.
33690 * doc/invoke.texi: Describe -fsanitize=bounds.
33691 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33692 functions created in the FEs.
33693 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33694 (expand_UBSAN_BOUNDS): New function.
33695 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33696 * internal-fn.h: Don't define internal functions here.
33697 * opts.c (common_handle_option): Add -fsanitize=bounds.
33698 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33699 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33700 * tree-core.h: Define internal functions here.
33701 (struct tree_base): Add ifn field.
33702 * tree-pretty-print.c: Include "internal-fn.h".
33703 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33704 * tree.c (get_callee_fndecl): Likewise.
33705 (build_call_expr_internal_loc): New function.
33706 * tree.def (CALL_EXPR): Update description.
33707 * tree.h (CALL_EXPR_IFN): Define.
33708 (build_call_expr_internal_loc): Declare.
33709 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33711 (ubsan_type_descriptor): Change bool parameter to enum
33712 ubsan_print_style. Adjust the code. Add handling of
33714 (ubsan_expand_bounds_ifn): New function.
33715 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33716 (ubsan_build_overflow_builtin): Likewise.
33717 (instrument_bool_enum_load): Likewise.
33718 (ubsan_instrument_float_cast): Likewise.
33719 * ubsan.h (enum ubsan_print_style): New enum.
33720 (ubsan_expand_bounds_ifn): Declare.
33721 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33723 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33725 * config/rs6000/rs6000.md: Append `DONE' to preparation
33726 statements of `bswap' pattern splitters.
33728 2014-06-20 Tom de Vries <tom@codesourcery.com>
33730 * target.def (call_fusage_contains_non_callee_clobbers): Update
33732 * doc/tm.texi: Regenerate.
33734 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33735 Max Ostapenko <m.ostapenko@partner.samsung.com>
33738 * asan.c (instrument_strlen_call): Fixed instrumentation of
33741 2014-06-20 Martin Jambor <mjambor@suse.cz>
33744 * ipa-prop.c (impossible_devirt_target): New function.
33745 (try_make_edge_direct_virtual_call): Use it, also instead of
33748 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33749 Max Ostapenko <m.ostapenko@partner.samsung.com>
33752 * asan.c (build_check_stmt): Add condition.
33754 2014-06-20 Martin Jambor <mjambor@suse.cz>
33757 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33760 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33762 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33764 (VCONQ): Make comment more helpful.
33766 * config/aarch64/aarch64-simd.md
33767 (aarch64_sqdmulh_lane<mode>):
33768 Use VCOND for operands 2. Update lane checking and flipping logic.
33769 (aarch64_sqrdmulh_lane<mode>): Likewise.
33770 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33771 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33772 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33773 attribute of operand 3 to VCOND.
33774 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33775 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33776 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33777 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33778 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33779 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33781 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33782 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33783 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33784 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33785 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33786 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33787 operand to VCOND. Update lane flipping and bounds checking logic.
33788 (aarch64_sqdmlal2_lane<mode>): Likewise.
33789 (aarch64_sqdmlsl_lane<mode>): Likewise.
33790 (aarch64_sqdmull_lane<mode>): Likewise.
33791 (aarch64_sqdmull2_lane<mode>): Likewise.
33792 (aarch64_sqdmlal_laneq<mode>):
33793 Replace VCON usage with VCONQ.
33794 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33795 (aarch64_sqdmlal2_laneq<mode>): Emit
33796 aarch64_sqdmlal2_laneq<mode>_internal insn.
33797 Replace VCON with VCONQ.
33798 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33799 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33800 (aarch64_sqdmull_laneq<mode>): Emit
33801 aarch64_sqdmull_laneq<mode>_internal insn.
33802 Replace VCON with VCONQ.
33803 (aarch64_sqdmull2_laneq<mode>): Emit
33804 aarch64_sqdmull2_laneq<mode>_internal insn.
33805 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33806 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33807 of 3rd argument to int16x4_t.
33808 (vqdmlalh_lane_s16): Likewise.
33809 (vqdmlslh_lane_s16): Likewise.
33810 (vqdmull_high_lane_s16): Likewise.
33811 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33812 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33813 (vqdmlsl_lane_s16): Likewise.
33814 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33815 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33816 (vqdmlals_lane_s32): Likewise.
33817 (vqdmlsls_lane_s32): Likewise.
33818 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33819 (vqdmulls_lane_s32): Likewise.
33820 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33821 (vqdmlsl_lane_s32): Likewise.
33822 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33823 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33824 (vqrdmulhh_lane_s16): Likewise.
33825 (vqdmlsl_high_lane_s16): Likewise.
33826 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33827 (vqdmlsl_high_lane_s32): Likewise.
33828 (vqrdmulhs_lane_s32): Likewise.
33830 2014-06-20 Tom de Vries <tom@codesourcery.com>
33832 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33833 get_call_reg_set_usage.
33835 2014-06-20 Tom de Vries <tom@codesourcery.com>
33837 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33838 it contains all call_used_regs.
33840 2014-06-20 Tom de Vries <tom@codesourcery.com>
33842 * final.c (collect_fn_hard_reg_usage): Add and use variable
33843 function_used_regs.
33845 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33847 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33848 (set_init_priority, get_init_priority, set_fini_priority,
33849 get_fini_priority): New methods.
33850 * tree.c (init_priority_for_decl): Remove.
33851 (init_ttree): Do not initialize init priority.
33852 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33853 (decl_priority_info): Remove.
33854 (decl_init_priority_insert): Rewrite.
33855 (decl_fini_priority_insert): Rewrite.
33856 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33857 tree_priority_map_marked_p): Remove.
33858 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33859 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33860 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33861 not output priorities.
33862 (pack_ts_function_decl_value_fields): Likewise.
33863 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33864 not input priorities.
33865 (unpack_ts_function_decl_value_fields): Likewise.
33866 * symtab.c (symbol_priority_map): Declare.
33867 (init_priority_hash): Declare.
33868 (symtab_unregister_node): Unregister from priority hash, too.
33869 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33871 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33872 (symbol_priority_info): New function.
33873 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33875 * tree-core.h (tree_priority_map): Remove.
33877 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33879 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33880 0xff to uint64_t before shifting it up.
33882 2014-06-20 Julian Brown <julian@codesourcery.com>
33883 Chung-Lin Tang <cltang@codesourcery.com>
33885 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33886 TARGET_THUMB1_ONLY. Add comments.
33888 2014-06-19 Tom de Vries <tom@codesourcery.com>
33890 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33891 return type to void.
33892 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33894 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33896 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33897 as "move", from depends_on.
33899 2014-06-19 Terry Guo <terry.guo@arm.com>
33901 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33904 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33906 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33908 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33910 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33913 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33914 addresses here if reload in progress or completed.
33916 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33918 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33919 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33920 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33921 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33922 (mips_register_priority): New function that implements the target
33923 hook TARGET_REGISTER_PRIORITY.
33924 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33925 (mips_lra_p): Likewise for TARGET_LRA_P.
33926 (TARGET_REGISTER_PRIORITY): Define macro.
33927 (TARGET_SPILL_CLASS): Likewise.
33928 (TARGET_LRA_P): Likewise.
33929 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33931 (REG_CLASS_NAMES): Likewise.
33932 (REG_CLASS_CONTENTS): Likewise.
33933 (BASE_REG_CLASS): Use M16_SP_REGS.
33934 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33935 New set attribute to enable alternatives depending on the register
33937 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33938 (*lea64): Disable pattern for MIPS16.
33939 * config/mips/mips.opt (mlra): New option.
33941 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33943 * lra-constraints.c (base_to_reg): New function.
33944 (process_address): Use new function.
33946 2014-06-18 Tom de Vries <tom@codesourcery.com>
33948 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33949 * config/aarch64/aarch64.c
33950 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33951 (aarch64_emit_call_insn): New function.
33952 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33954 * config/aarch64/aarch64.md (define_expand "call_internal")
33955 (define_expand "call_value_internal", define_expand "sibcall_internal")
33956 (define_expand "sibcall_value_internal"): New.
33957 (define_expand "call", define_expand "call_value")
33958 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33959 expand variant and aarch64_emit_call_insn.
33961 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33962 Tom de Vries <tom@codesourcery.com>
33964 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33965 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33967 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33968 clobbers to CALL_INSN_FUNCTION_USAGE.
33969 (define_expand "sibcall_internal")
33970 (define_expand "sibcall_value_internal"): New.
33971 (define_expand "call", define_expand "call_value"): Add argument to
33972 arm_emit_call_insn.
33973 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33974 (define_expand "sibcall_value"): Use sibcall_value_internal and
33975 arm_emit_call_insn.
33977 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33979 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33981 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33983 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33986 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33988 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33989 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33990 annotations. Fix DWARF information.
33992 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33994 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33995 __udivmoddi4, and fixups for negative operands.
33997 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33999 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
34001 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34003 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
34006 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34008 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34011 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34013 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34014 describing register usage on function entry and exit.
34016 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34018 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34019 (__aeabi_ldivmod): Fix whitespace.
34021 2014-06-18 Andreas Schwab <schwab@suse.de>
34023 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34024 Remove blank line after @item.
34026 2014-06-18 Richard Henderson <rth@redhat.com>
34029 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34031 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34033 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34034 POST_MODIFY for neon loads and stores.
34035 (arm_print_operand): Output post-index register for neon loads and
34038 2014-06-18 Richard Biener <rguenther@suse.de>
34040 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34042 2014-06-18 Richard Biener <rguenther@suse.de>
34044 * tree-pass.h (make_pass_dce_loop): Remove.
34045 * passes.def: Replace pass_dce_loop with pass_dce.
34046 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34047 changed free niter estimates and reset the scev cache.
34048 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34049 make_pass_dce_loop): Remove.
34050 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34051 (fini_copy_prop): Return whether something changed. Always
34052 let substitute_and_fold perform DCE and free niter estimates
34053 and reset the scev cache if so.
34054 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34055 (pass_data_copy_prop): Do not unconditionally schedule
34056 cleanup-cfg or update-ssa.
34058 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34060 PR tree-optimization/61518
34061 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34062 reduction var is used in reduction stmt or phi-function only.
34064 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34066 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34068 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34070 PR tree-optimization/61517
34071 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34072 whose rhs's first tree is the source expression instead of the
34074 (find_bswap_or_nop): Likewise.
34075 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34076 gimple stmt whose rhs's first tree is the source. In the memory source
34077 case, move the stmt to be replaced close to one of the original load to
34078 avoid the problem of a store between the load and the stmt's original
34080 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34083 2014-06-18 Andreas Schwab <schwab@suse.de>
34085 PR rtl-optimization/54555
34086 * postreload.c (move2add_use_add2_insn): Substitute
34087 STRICT_LOW_PART only if it is cheaper.
34089 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34091 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34092 Do not use unspec as call operand. Use memory_operand instead of
34093 memory_nox32_operand and add "m" operand constraint. Disable
34094 pattern for TARGET_X32.
34095 (*sibcall_pop_memory): Ditto.
34096 (*sibcall_value_memory): Ditto.
34097 (*sibcall_value_pop_memory): Ditto.
34098 (sibcall peepholes): Merge SImode and DImode patterns using
34099 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34100 Disable pattern for TARGET_X32. Check if eliminated register is
34101 really dead after call insn. Generate call RTX without unspec operand.
34102 (sibcall_value peepholes): Ditto.
34103 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34104 instead of memory_nox32_operand. Check if eliminated register is
34105 really dead after call insn. Generate call RTX without unspec operand.
34106 (sibcall_value_pop peepholes): Ditto.
34107 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34109 2014-06-18 Terry Guo <terry.guo@arm.com>
34112 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34115 2014-06-18 Olivier Hainque <hainque@adacore.com>
34117 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34118 memorization of the end of block source location.
34119 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34120 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34121 end source location info we have on the block entry/exit code we
34124 2014-06-18 Richard Biener <rguenther@suse.de>
34126 * common.opt (fssa-phiopt): New option.
34127 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34129 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34130 * doc/invoke.texi (-fssa-phiopt): Document.
34132 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34134 * genattrtab.c (n_bypassed): New variable.
34135 (process_bypasses): Initialise n_bypassed.
34136 Count number of bypassed reservations.
34137 (make_automaton_attrs): Allocate space for bypassed reservations
34138 rather than number of bypasses.
34140 2014-06-18 Richard Biener <rguenther@suse.de>
34142 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34143 we propagated anything.
34144 (substitute_and_fold_dom_walker::before_dom_children): Something
34145 changed if we propagated into PHI arguments.
34146 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34149 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34151 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34153 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34154 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34155 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34156 Introduces alternative way of loads group permutaions.
34157 (vect_transform_grouped_load): Try alternative way of permutations.
34159 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34161 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34162 changed in ORT_TARGET region, don't jump to do_outer.
34163 (struct gimplify_adjust_omp_clauses_data): New type.
34164 (gimplify_adjust_omp_clauses_1): Adjust for data being
34165 a struct gimplify_adjust_omp_clauses_data pointer instead
34166 of tree *. Pass pre_p as a new argument to
34167 lang_hooks.decls.omp_finish_clause hook.
34168 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34169 splay_tree_foreach to pass both list_p and pre_p.
34170 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34171 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34172 gimplify_adjust_omp_clauses callers.
34173 * langhooks.c (lhd_omp_finish_clause): New function.
34174 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34175 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34176 * langhooks.h (struct lang_hooks_for_decls): Add a new
34177 gimple_seq * argument to omp_finish_clause hook.
34178 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34179 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34180 (scan_omp_parallel, lower_omp_for): When adding
34181 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34182 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34183 * tree-nested.c (convert_nonlocal_omp_clauses,
34184 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34185 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34187 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34189 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34190 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34192 2014-06-17 Xinliang David Li <davidxl@google.com>
34194 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34195 * passes.c (pass_init_dump_file): Do not set initialize
34196 flag to false unconditionally.
34198 2014-06-17 Richard Biener <rguenther@suse.de>
34200 * genopinit.c (main): Use vec<>::qsort method.
34201 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34203 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34205 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34207 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34208 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34209 (mips_move_to_gpr_cost): Remove ST_REGS case.
34210 (mips_move_from_gpr_cost): Likewise.
34211 (mips_register_move_cost): Likewise.
34212 (mips_secondary_reload_class): Likewise.
34214 2014-06-17 Richard Biener <rguenther@suse.de>
34216 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34217 (pass_all_optimizations): Move 3rd copy-prop pass from after
34218 fre to before ifcombine/phiopt.
34220 2014-06-17 Richard Biener <rguenther@suse.de>
34222 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34223 and allow all blocks to be forwarders.
34225 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34228 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34229 variable 'size'; calculate 'size' right in the front; use
34230 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34231 pcum->aapcs_stack_words.
34233 2014-06-17 Nick Clifton <nickc@redhat.com>
34235 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34236 (umulhi3, mulsidi3, umulsidi3): Likewise.
34238 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34240 PR middle-end/61508
34241 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34242 check for section name.
34244 2014-06-17 Richard Biener <rguenther@suse.de>
34246 * tree-ssa-propagate.c: Include domwalk.h.
34247 (substitute_and_fold): Outline main worker into a domwalker ...
34248 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34249 Schedule stmts we can fully propagate for removal. Remove
34251 (substitute_and_fold): Apply a dominator walk to perform
34252 substitution. Process stmts scheduled for removal here.
34254 2014-06-17 Richard Biener <rguenther@suse.de>
34256 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34257 of PHI node moving.
34259 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34261 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34262 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34263 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34264 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34265 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34267 (get_fpscr) : Likewise.
34269 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34271 PR rtl-optimization/61325
34272 * lra-constraints.c (valid_address_p): Add forward declaration.
34273 (simplify_operand_subreg): Check address validity before and after
34274 alter_reg of memory subreg.
34276 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34278 * config/i386/i386.c (decide_alg): Correctly handle
34279 maximum size of stringop algorithm.
34281 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34283 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34285 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34287 PR rtl-optimization/61522
34288 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34290 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34293 * symtab.c (symtab_node::reset_section): New method.
34294 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34296 * cgraph.h (reset_section): Declare.
34297 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34298 do not consider comdat locals.
34299 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34301 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34302 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34303 reset sections of symbols dragged out of the comdats.
34304 (function_and_variable_visibility): Reset sections of
34307 2014-06-16 Richard Biener <rguenther@suse.de>
34309 PR tree-optimization/61482
34310 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34311 [-INF(OVF), +INF(OVF)] range.
34313 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34315 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34316 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34317 handling 32-bit multiplication.
34319 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34321 PR middle-end/61430
34322 * lra-lives.c (process_bb_lives): Skip creating copy during
34323 insn scan when src/dest has constrained to same regno.
34325 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34327 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34328 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34330 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34332 * asan.c (check_func): New function.
34333 (maybe_create_ssa_name): Likewise.
34334 (build_check_stmt_with_calls): Likewise.
34335 (use_calls_p): Likewise.
34336 (report_error_func): Change interface.
34337 (build_check_stmt): Allow non-integer lengths; add support
34339 (asan_instrument): Likewise.
34340 (instrument_mem_region_access): Moved code to build_check_stmt.
34341 (instrument_derefs): Likewise.
34342 (instrument_strlen_call): Likewise.
34343 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34344 * doc/invoke.texi: Describe new parameter.
34345 * params.def: Define new parameter.
34346 * params.h: Likewise.
34347 * sanitizer.def: Describe new builtins.
34349 2014-06-16 Richard Biener <rguenther@suse.de>
34351 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34352 Make all defs available at the end.
34353 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34355 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34358 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34360 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34363 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34364 initialization. Replace remaining use of uid.
34366 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34368 * c-family/c-common.c (handle_tls_model_attribute): Use
34369 set_decl_tls_model.
34370 * c-family/c-common.c (handle_tls_model_attribute): Use
34371 set_decl_tls_model.
34372 * cgraph.h (struct varpool_node): Add tls_model.
34373 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34374 * tree.h (DECL_TLS_MODEL): Update.
34375 (DECL_THREAD_LOCAL_P): Check that variable is static.
34376 (decl_tls_model): Declare.
34377 (set_decl_tls_model): Declare.
34378 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34379 set symbol prorperties.
34380 (get_emutls_init_templ_addr): Cleanup.
34381 (new_emutls_decl): Update.
34382 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34383 (lto_input_varpool_node): Likewise.
34384 * lto-streamer-out.c (hash_tree): Likewise.
34385 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34386 not stream DECL_TLS_MODEL.
34387 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34388 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34390 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34392 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34394 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34396 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34397 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34399 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34400 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34401 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34402 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34403 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34404 (df_get_artificial_defs, df_get_artificial_uses)
34405 (df_single_def, df_single_use): Update accordingly.
34406 (df_refs_chain_dump): Take the first element in a linked list as
34407 parameter, rather than a pointer to an array of pointers.
34408 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34409 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34410 (df_chain_create_bb_process_use): Likewise.
34411 (df_md_bb_local_compute_process_def): Likewise.
34412 * fwprop.c (process_defs, process_uses): Likewise.
34413 (register_active_defs, update_uses): Likewise.
34414 (forward_propagate_asm): Update for new df_ref linking.
34415 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34416 (df_null_ref_rec, df_null_mw_rec): Likewise.
34417 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34419 (df_scan_free_bb_info): Remove check for null artificial_defs.
34420 (df_install_ref_incremental): Adjust for new df_ref linking.
34421 Use a single-element insertion rather than a full sort.
34422 (df_ref_chain_delete_du_chain): Take the first element
34423 in a linked list as parameter, rather than a pointer to an array of
34425 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34426 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34427 (df_insn_info_delete): Remove check for null defs and call to
34428 df_scan_free_mws_vec.
34429 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34430 null rather than df_null_*_rec.
34431 (df_insn_rescan_debug_internal): Likewise, and update null
34432 checks in the same way. Remove check for null defs.
34433 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34434 Move a single element rather doing a full sort.
34435 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34437 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34438 Initialize df_ref and df_mw_hardreg lists to null rather than
34440 (df_ref_compare): Take df_refs as parameter, transferring the
34441 old interface to...
34442 (df_ref_ptr_compare): ...this new function.
34443 (df_sort_and_compress_refs): Update accordingly.
34444 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34445 old interface to...
34446 (df_mw_ptr_compare): ...this new function.
34447 (df_sort_and_compress_mws): Update accordingly.
34448 (df_install_refs, df_install_mws): Return a linked list rather than
34449 an array of pointers.
34450 (df_refs_add_to_chains): Assert that old lists are empty rather
34452 (df_insn_refs_verify): Don't handle null defs speciailly.
34453 * web.c (union_match_dups): Update for new df_ref linking.
34455 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34457 * df.h (df_ref_create, df_ref_remove): Delete.
34458 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34459 (df_ref_remove): Likewise.
34461 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34463 * df.h (df_single_def, df_single_use): New functions.
34464 * ira.c (find_moveable_pseudos): Use them.
34466 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34468 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34469 * df-problems.c (df_note_bb_compute): Use it.
34470 * regstat.c (regstat_bb_compute_ri): Likewise.
34472 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34474 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34475 * cse.c (cse_extended_basic_block): Use them.
34476 * dce.c (mark_artificial_use): Likewise.
34477 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34478 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34479 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34480 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34481 (df_simulate_initialize_backwards): Likewise.
34482 (df_simulate_finalize_backwards): Likewise.
34483 (df_simulate_initialize_forwards): Likewise.
34484 (df_md_simulate_artificial_defs_at_top): Likewise.
34485 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34486 * regrename.c (init_rename_info): Likewise.
34487 * regstat.c (regstat_bb_compute_ri): Likewise.
34488 (regstat_bb_compute_calls_crossed): Likewise.
34490 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34492 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34493 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34494 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34495 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34496 * combine.c (create_log_links): Likewise.
34497 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34498 (try_eliminate_compare): Likewise.
34499 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34500 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34501 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34502 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34503 (word_dce_process_block, dce_process_block): Likewise.
34504 * ddg.c (def_has_ccmode_p): Likewise.
34505 * df-core.c (df_bb_regno_first_def_find): Likewise.
34506 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34507 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34508 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34509 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34510 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34511 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34512 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34513 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34514 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34515 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34516 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34517 * fwprop.c (local_ref_killed_between_p): Likewise.
34518 (all_uses_available_at, free_load_extend): Likewise.
34519 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34520 * hw-doloop.c (scan_loop): Likewise.
34521 * ifcvt.c (dead_or_predicable): Likewise.
34522 * init-regs.c (initialize_uninitialized_regs): Likewise.
34523 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34524 (process_bb_node_lives): Likewise.
34525 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34526 (find_moveable_pseudos): Likewise.
34527 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34528 * recog.c (peep2_find_free_register): Likewise.
34529 * ree.c (get_defs): Likewise.
34530 * regstat.c (regstat_bb_compute_ri): Likewise.
34531 (regstat_bb_compute_calls_crossed): Likewise.
34532 * sched-deps.c (find_inc, find_mem): Likewise.
34533 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34534 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34535 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34536 (prepare_shrink_wrap): Likewise.
34537 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34538 * web.c (union_defs, pass_web::execute): Likewise.
34539 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34540 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34542 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34544 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34545 to inheritance pseudos.
34546 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34548 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34551 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34552 (BU_MISC_2): Rename to ...
34553 (BU_LDBL128_2): ... this.
34554 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34555 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34556 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34557 RS6000_BTM_LDBL128.
34558 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34559 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34560 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34561 (unpacktf_1): Likewise.
34562 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34563 (__builtin_longdouble_dw1): Likewise.
34564 * doc/sourcebuild.texi (longdouble128): Document.
34566 2014-06-13 Jeff Law <law@redhat.com>
34568 PR rtl-optimization/61094
34569 PR rtl-optimization/61446
34570 * ree.c (combine_reaching_defs): Get the mode for the copy from
34571 the extension insn rather than the defining insn.
34573 2014-06-13 Dehao Chen <dehao@google.com>
34575 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34577 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34579 * doc/install.texi (--enable-linker-plugin-configure-flags)
34580 (--enable-linker-plugin-flags): Document new flags.
34582 2014-06-13 Martin Jambor <mjambor@suse.cz>
34585 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34586 cache_token if returning early.
34588 2014-06-13 Nick Clifton <nickc@redhat.com>
34590 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34591 requested alignment is active.
34592 (LABEL_ALIGN): Likewise.
34593 (LOOP_ALIGN): Likewise.
34595 2014-06-13 Richard Biener <rguenther@suse.de>
34597 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34598 Rewrite to propagate the VN result into all uses where
34599 possible and to remove stmts becoming dead because of that.
34600 (eliminate): Generalize stmt removal handling, remove in
34601 reverse dominator order to support proper debug stmt
34602 generation. Update stmts before removing stmts.
34603 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34605 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34607 PR tree-optimization/61375
34608 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34609 symbolic number cannot be represented in an uint64_t.
34610 (find_bswap_or_nop_1): Likewise.
34612 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34614 * symtab.c (symtab_node::reset_section): New method.
34615 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34617 * cgraph.h (reset_section): Declare.
34618 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34619 do not consider comdat locals.
34620 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34622 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34623 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34624 reset sections of symbols dragged out of the comdats.
34625 (function_and_variable_visibility): Reset sections of
34628 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34630 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34631 to use symtab and decl_binds_to_current_def_p
34632 * tree-vectorizer.c (increase_alignment): Increase alignment
34633 of alias target, too.
34635 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34637 PR middle-end/61486
34638 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34639 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34640 if outer combined construct is distribute.
34641 (gimplify_omp_for): For OMP_DISTRIBUTE set
34642 gimplify_omp_ctxp->distribute.
34643 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34644 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34645 mapping into decl map.
34647 2014-06-12 Jason Merrill <jason@redhat.com>
34649 * common.opt (fabi-version): Change default to 0.
34651 2014-06-12 Jason Merrill <jason@redhat.com>
34653 * toplev.c (process_options): Reject -fabi-version=1.
34655 2014-06-12 Jeff Law <law@redhat.com>
34657 PR tree-optimization/61009
34658 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34659 value when we stop processing a block due to problematic PHIs.
34661 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34663 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34664 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34665 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34666 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34667 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34668 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34669 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34670 are not in the spec.
34672 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34675 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34676 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34679 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34681 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34683 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34686 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34687 loading from address spaces.
34689 2014-06-12 Martin Liska <mliska@suse.cz>
34692 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34693 statement is reachable.
34695 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34697 * symtab.c (section_hash): New hash.
34698 (symtab_unregister_node): Clear section before freeing.
34699 (hash_section_hash_entry): New haser.
34700 (eq_sections): New function.
34701 (symtab_node::set_section_for_node): New method.
34702 (set_section_1): Update.
34703 (symtab_node::set_section): Take string instead of tree as parameter.
34704 (symtab_resolve_alias): Update.
34705 * cgraph.h (section_hash_entry_d): New structure.
34706 (section_hash_entry): New typedef.
34707 (cgraph_node): Change comdat_group_ to x_comdat_group,
34708 change section_ to x_section and turn into section_hash_entry;
34709 update accestors; put set_section_for_node offline.
34710 * tree.c (decl_section_name): Turn into string.
34711 (set_decl_section_name): Change parameter to be string.
34712 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34713 * sdbout.c (sdbout_one_type): Update.
34714 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34715 * varasm.c (IN_NAMED_SECTION, get_named_section,
34716 resolve_unique_section, hot_function_section, get_named_text_section,
34717 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34718 make_decl_rtl, default_unique_section): Update.
34719 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34720 (c6x_elf_unique_section): Update.
34721 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34722 * config/pa/pa.c (pa_function_section): Update.
34723 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34724 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34725 * config/arc/arc.c (arc_in_small_data_p): Update.
34726 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34727 * config/mcore/mcore.c (mcore_unique_section): Update.
34728 * config/mips/mips.c (mips16_build_function_stub): Update.
34729 (mips16_build_call_stub): Update.
34730 (mips_function_rodata_section): Update.
34731 (mips_in_small_data_p): Update.
34732 * config/score/score.c (score_in_small_data_p): Update.
34733 * config/rx/rx.c (rx_in_small_data): Update.
34734 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34735 (rs6000_xcoff_asm_named_section): Update.
34736 (rs6000_xcoff_unique_section): Update.
34737 * config/frv/frv.c (frv_string_begins_with): Update.
34738 (frv_in_small_data_p): Update.
34739 * config/v850/v850.c (v850_encode_data_area): Update.
34740 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34741 (bfin_handle_l1_data_attribute): Update.
34742 (bfin_handle_l2_attribute): Update.
34743 * config/mep/mep.c (mep_unique_section): Update.
34744 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34746 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34747 (h8300_handle_tiny_data_attribute): Update.
34748 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34749 (m32r_in_small_data_p): Update.
34750 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34751 * config/i386/i386.c (ix86_in_large_data_p): Update.
34752 * config/i386/winnt.c (i386_pe_unique_section): Update.
34753 * config/darwin.c (darwin_function_section): Update.
34754 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34755 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34756 (new_emutls_decl): Update.
34757 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34758 input_varpool_node): Update.
34759 (ead_string_cst): Turn to ...
34760 (read_string): ... this one.
34761 * dwarf2out.c (secname_for_decl): Update.
34762 * asan.c (asan_protect_global): Update.
34764 2014-06-11 DJ Delorie <dj@redhat.com>
34766 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34768 * config/rx/rx.c (rx_option_override): Likewise.
34769 (rx_align_for_label): Likewise.
34771 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34773 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34775 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34778 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34780 * common.md: New file.
34781 * doc/md.texi: Update description of generic, machine-independent
34783 * config/s390/constraints.md (e): Delete.
34784 * Makefile.in (md_file): Include common.md.
34785 * config/m32c/t-m32c (md_file): Likewise.
34786 * genpreds.c (general_mem): New array.
34787 (generic_constraint_letters): Remove constraints now defined by
34789 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34790 Allow the first character to be '<' or '>' as well.
34791 * genoutput.c (general_mem): New array.
34792 (indep_constraints): Remove constraints now defined by common.md.
34793 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34794 Remove special handling of 'm'.
34795 * ira-costs.c (record_reg_classes): Remove special handling of
34796 constraints now defined by common.md.
34797 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34798 * ira-lives.c (single_reg_class): Likewise.
34799 (ira_implicitly_set_insn_hard_regs): Likewise.
34800 * lra-constraints.c (reg_class_from_constraints): Likewise.
34801 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34802 * postreload.c (reload_cse_simplify_operands): Likewise.
34803 * reload.c (push_secondary_reload, scratch_reload_class)
34804 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34805 * reload1.c (maybe_fix_stack_asms): Likewise.
34806 * targhooks.c (default_secondary_reload): Likewise.
34807 * stmt.c (parse_output_constraint): Likewise.
34808 * recog.c (preprocess_constraints): Likewise.
34809 (constrain_operands, peep2_find_free_register): Likewise.
34810 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34811 must be handled specially.
34813 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34815 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34816 * genpreds.c (have_const_dbl_constraints): Delete.
34817 (add_constraint): Don't set it.
34818 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34819 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34820 constraints using the lookup_constraint logic.
34821 * ira-lives.c (single_reg_class): Likewise.
34822 * ira.c (ira_setup_alts): Likewise.
34823 * lra-constraints.c (process_alt_operands): Likewise.
34824 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34825 * reload.c (find_reloads): Likewise.
34827 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34829 * genpreds.c (const_int_start, const_int_end): New variables.
34830 (choose_enum_order): Output CONST_INT constraints before memory
34832 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34834 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34835 * ira.c (ira_setup_alts): Likewise.
34836 * lra-constraints.c (process_alt_operands): Likewise.
34837 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34838 * reload.c (find_reloads): Likewise.
34840 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34842 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34843 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34844 * recog.c (preprocess_constraints): Update accordingly.
34846 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34848 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34849 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34850 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34851 * genpreds.c (print_type_tree): New function.
34852 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34853 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34854 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34855 Write out enum constraint_type and get_constraint_type.
34856 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34857 constraint_num rather than a constraint string.
34858 (satisfies_address_constraint_p): Likewise.
34859 (reg_class_from_constraints): Avoid old constraint macros.
34860 (process_alt_operands, process_address_1): Likewise.
34861 (curr_insn_transform): Likewise.
34862 * ira-costs.c (record_reg_classes): Likewise.
34863 (record_operand_costs): Likewise.
34864 * ira-lives.c (single_reg_class): Likewise.
34865 (ira_implicitly_set_insn_hard_regs): Likewise.
34866 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34867 * postreload.c (reload_cse_simplify_operands): Likewise.
34868 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34869 (constrain_operands, peep2_find_free_register): Likewise.
34870 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34871 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34872 * reload1.c (maybe_fix_stack_asms): Likewise.
34873 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34874 * targhooks.c (default_secondary_reload): Likewise.
34875 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34876 to EXTRA_CONSTRAINT_STR.
34877 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34879 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34881 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34882 (write_constraint_satisfied_p_array): ...this new function.
34883 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34885 (write_insn_preds_c): Update accordingly.
34887 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34889 * genpreds.c (write_lookup_constraint): Rename to...
34890 (write_lookup_constraint_1): ...this.
34891 (write_lookup_constraint_array): New function.
34892 (write_tm_preds_h): Define lookup_constraint as an inline function
34893 that uses write_lookup_constraint_array where possible.
34894 (write_insn_preds_c): Update for the changes above.
34896 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34898 * doc/md.texi (regclass_for_constraint): Rename to...
34899 (reg_class_for_constraint): ...this.
34900 * genpreds.c (num_constraints, enum_order, register_start)
34901 (register_end, satisfied_start, memory_start, memory_end)
34902 (address_start, address_end): New variables.
34903 (add_constraint): Count the number of constraints.
34904 (choose_enum_order): New function.
34905 (write_enum_constraint_num): Iterate over enum_order.
34906 (write_regclass_for_constraint): Rename to...
34907 (write_reg_class_for_constraint_1): ...this and update output
34909 (write_constraint_satisfied_p): Rename to...
34910 (write_constraint_satisfied_p_1): ...this and update output
34911 accordingly. Do nothing if all extra constraints are register
34913 (write_insn_extra_memory_constraint): Delete.
34914 (write_insn_extra_address_constraint): Delete.
34915 (write_range_function): New function.
34916 (write_tm_preds_h): Define constraint_satisfied_p and
34917 reg_class_for_constraint as inline functions that do a range check
34918 before calling the out-of-line function. Use write_range_function
34919 to implement insn_extra_{register,memory,address}_constraint,
34920 the first of which is new.
34921 (write_insn_preds_c): Update after above changes to write_* functions.
34922 (main): Call choose_enum_order.
34924 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34926 PR tree-optimization/61306
34927 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34928 expression instead of its size.
34929 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34930 false to prevent optimization when the result is unpredictable due to
34931 arithmetic right shift of signed type with highest byte is set.
34932 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34933 (init_symbolic_number): Likewise.
34934 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34935 when the result is unpredictable due to sign extension.
34937 2014-06-11 Terry Guo <terry.guo@arm.com>
34939 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34940 (*thumb1_addsi3): Ditto.
34941 (*thumb_subdi3): Ditto.
34942 (thumb1_subsi3_insn): Ditto.
34943 (*thumb_mulsi3): Ditto.
34944 (*thumb_mulsi3_v6): Ditto.
34945 (*thumb1_andsi3_insn): Ditto.
34946 (thumb1_bicsi3): Ditto.
34947 (*thumb1_iorsi3_insn): Ditto.
34948 (*thumb1_xorsi3_insn): Ditto.
34949 (*thumb1_ashlsi3): Ditto.
34950 (*thumb1_ashrsi3): Ditto.
34951 (*thumb1_lshrsi3): Ditto.
34952 (*thumb1_rotrsi3): Ditto.
34953 (*thumb1_negdi2): Ditto.
34954 (*thumb1_negsi2): Ditto.
34955 (*thumb1_abssi2): Ditto.
34956 (*thumb1_neg_abssi2): Ditto.
34957 (*thumb1_one_cmplsi2): Ditto.
34958 (*thumb1_zero_extendhisi2): Ditto.
34959 (*thumb1_zero_extendqisi2): Ditto.
34960 (*thumb1_zero_extendqisi2_v6): Ditto.
34961 (thumb1_extendhisi2): Ditto.
34962 (thumb1_extendqisi2): Ditto.
34963 (*thumb1_movdi_insn): Ditto.
34964 (*thumb1_movsi_insn): Ditto.
34965 (*thumb1_movhi_insn): Ditto.
34966 (thumb_movhi_clobber): Ditto.
34967 (*thumb1_movqi_insn): Ditto.
34968 (*thumb1_movhf): Ditto.
34969 (*thumb1_movsf_insn): Ditto.
34970 (*thumb_movdf_insn): Ditto.
34971 (movmem12b): Ditto.
34973 (cbranchqi4): Ditto.
34974 (cbranchsi4_insn): Ditto.
34975 (cbranchsi4_scratch): Ditto.
34976 (*negated_cbranchsi4): Ditto.
34977 (*tbit_cbranch): Ditto.
34978 (*tlobits_cbranch): Ditto.
34979 (*tstsi3_cbranch): Ditto.
34980 (*cbranchne_decr1): Ditto.
34981 (*addsi3_cbranch): Ditto.
34982 (*addsi3_cbranch_scratch): Ditto.
34983 (*thumb_cmpdi_zero): Ditto.
34984 (cstoresi_eq0_thumb1): Ditto.
34985 (cstoresi_ne0_thumb1): Ditto.
34986 (*cstoresi_eq0_thumb1_insn): Ditto.
34987 (*cstoresi_ne0_thumb1_insn): Ditto.
34988 (cstoresi_nltu_thumb1): Ditto.
34989 (cstoresi_ltu_thumb1): Ditto.
34990 (thumb1_addsi3_addgeu): Ditto.
34991 (*thumb_jump): Ditto.
34992 (*call_reg_thumb1_v5): Ditto.
34993 (*call_reg_thumb1): Ditto.
34994 (*call_value_reg_thumb1_v5): Ditto.
34995 (*call_value_reg_thumb1): Ditto.
34996 (*call_insn): Ditto.
34997 (*call_value_insn): Ditto.
34998 (thumb1_casesi_internal_pic): Ditto.
34999 (thumb1_casesi_dispatch): Ditto.
35000 (*thumb1_indirect_jump): Ditto.
35001 (prologue_thumb1_interwork): Ditto.
35002 (*epilogue_insns): Ditto.
35003 (consttable_1): Ditto.
35004 (consttable_2): Ditto.
35005 (tablejump): Ditto.
35006 (*thumb1_tablejump): Ditto.
35007 (thumb_eh_return): Ditto.
35008 (define_peephole2): Two of them are thumb1 only and got moved into
35009 new file thumb1.md.
35010 (define_split): Six of them are thumb1 only and got moved into new
35012 * config/arm/thumb1.md: New file comprised of above thumb1 only
35015 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35017 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35018 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35020 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35021 (aarch64_crc_builtin_datum): New struct.
35022 (aarch64_crc_builtin_data): New.
35023 (aarch64_init_crc32_builtins): New function.
35024 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35025 (aarch64_crc32_expand_builtin): New.
35026 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35027 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35028 __ARM_FEATURE_CRC32 when appropriate.
35029 (TARGET_CRC32): Define.
35030 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35031 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35032 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35033 (aarch64_<crc_variant>): New pattern.
35034 * config/aarch64/arm_acle.h: New file.
35035 * config/aarch64/iterators.md (CRC): New int iterator.
35036 (crc_variant, crc_mode): New int attributes.
35037 * doc/aarch64-acle-intrinsics.texi: New file.
35038 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35039 Include aarch64-acle-intrinsics.texi.
35041 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35043 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35044 check for stores group of length 3.
35045 (vect_permute_store_chain): New permutations for stores group of
35047 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35048 of vec_perm_shuffle for the new permutations.
35050 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35052 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35053 table rewriting temporarily on targets not supporting ONE_ONLY.
35055 2014-06-11 Richard Biener <rguenther@suse.de>
35057 PR middle-end/61437
35059 2014-06-04 Richard Biener <rguenther@suse.de>
35061 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35062 TREE_PUBLIC and DECL_EXTERNAL decls.
35064 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35066 * varasm.c (set_implicit_section): New function.
35067 (resolve_unique_section): Use it to set implicit section
35069 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35070 (default_function_section): Likewise.
35071 (decl_binds_to_current_def_p): Constify argument.
35072 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35073 * asan.c (asan_protect_global): Use
35074 symtab_get_node (decl)->implicit_section.
35075 * symtab.c (dump_symtab_base): Dump implicit sections.
35076 (verify_symtab_base): Verify sanity of sectoins and comdats.
35077 (symtab_resolve_alias): Alias share the section of its target.
35078 (set_section_1): New function.
35079 (symtab_node::set_section): Move here, recurse to aliases.
35080 (verify_symtab): Check for duplicated symtab lists.
35081 * tree-core.h (implicit_section_name_p): Remove.
35082 * tree-vect-data-refs.c: Include varasm.h.
35083 (vect_can_force_dr_alignment_p): Fix conditional on when
35084 decl bints to current definition; use
35085 symtab_get_node (decl)->implicit_section.
35086 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35087 * cgraph.h (struct symtab_node): Add implicit_section.
35088 (set_section): Rename to ...
35089 (set_section_for_node): ... this one.
35090 (set_section): Declare.
35091 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35092 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35093 input_overwrite_node, input_varpool_node): Stream implicit_section.
35094 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35095 removal; it will fail in LTO.
35097 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35099 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35100 Change second alternative type to f_mcr.
35101 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35102 and 12th alternatives' types to f_mcr and f_mrc.
35103 (*movdi_aarch64): Same for 12th and 13th alternatives.
35104 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35105 (aarch64_movtilow_tilow): Change type to fmov.
35107 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35109 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35110 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35112 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35114 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35116 (aarch64_sqrdmulh_lane<mode>): Likewise.
35117 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35118 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35119 (aarch64_sqdmulh_laneq<mode>): New expander.
35120 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35121 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35122 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35123 (aarch64_sqdmulh_lane<mode>): New expander.
35124 (aarch64_sqrdmulh_lane<mode>): Likewise.
35125 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35126 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35127 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35128 (aarch64_sqdmlal_laneq<mode>): Likewise.
35129 (aarch64_sqdmlsl_lane<mode>): Likewise.
35130 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35131 (aarch64_sqdmlal2_lane<mode>): Likewise.
35132 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35133 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35134 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35135 (aarch64_sqdmull_lane<mode>): Likewise.
35136 (aarch64_sqdmull_laneq<mode>): Likewise.
35137 (aarch64_sqdmull2_lane<mode>): Likewise.
35138 (aarch64_sqdmull2_laneq<mode>): Likewise.
35140 2014-06-10 Richard Biener <rguenther@suse.de>
35142 PR tree-optimization/61438
35143 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35144 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35145 insertion of IVs if running PRE.
35146 (eliminate): Adjust.
35147 (pass_pre::execute): Likewise.
35148 (pass_fre::execute): Likewise.
35150 2014-06-10 Richard Biener <rguenther@suse.de>
35152 PR middle-end/61456
35153 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35154 Do not use the main variant for the type comparison.
35155 (ncr_compar): Likewise.
35156 (nonoverlapping_component_refs_p): Likewise.
35158 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35160 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35161 REG_CFA_RESTORE mode.
35163 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35165 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35166 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35167 expand_vec_perm_pblendv.
35169 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35171 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35173 Simplify description of __crc32d and __crc32cd intrinsics.
35174 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35177 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35180 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35181 * config.in: Regenerate.
35182 * configure: Likewise.
35184 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35186 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35188 (intersect_static_var_sets): Remove.
35189 (propagate): Do not prune local statics.
35191 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35194 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35195 Set lastprivate_firstprivate even if omp_private_outer_ref
35196 langhook returns true.
35197 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35198 langhook, call unshare_expr on new_var and call
35199 build_outer_var_ref to get the last argument.
35201 2014-06-10 Marek Polacek <polacek@redhat.com>
35204 * doc/extend.texi: Add cindex for transparent_union.
35206 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35208 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35209 init_symbolic_number ().
35211 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35213 PR middle-end/61141
35214 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35215 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35216 (verify_rtl_sharing): Likewise.
35218 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35221 * tree.c (build_qualified_type): Use a canonical type for
35224 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35226 * config/arm/arm-modes.def: Remove XFmode.
35228 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35231 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35232 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35233 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35234 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35235 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35236 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35237 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35238 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35239 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35241 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35243 * tree-core.h (tree_decl_with_vis): Remove section_name.
35245 2014-06-09 Kito Cheng <kito@0xlab.org>
35247 * ira.c (ira): Don't call init_caller_save if LRA enabled
35248 since LRA use its own infrastructure to handle that.
35250 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35252 * symtab.c (dump_symtab_base): Update dumping.
35253 (symtab_make_decl_local): Clear only DECL_COMDAT.
35254 * tree-vect-data-refs.c (Check that variable is static before
35255 tampering with sections.
35256 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35257 (cgraph_create_virtual_clone): Likewise.
35258 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35259 (decl_section_name, set_decl_section_name): New accessors.
35260 (find_decls_types_r): Do not walk section name
35261 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35262 (decl_comdat_group, decl_comdat_group_id): Constify.
35263 (decl_section_name, set_decl_section_name): Update.
35264 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35265 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35266 (cgraph_make_node_local_1): Clear section and comdat group.
35267 * cgraph.h (set_comdat_group): Sanity check.
35268 (get_section, set_section): New.
35269 * ipa-comdats.c (ipa_comdats): Use get_section.
35270 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35271 * lto-streamer-out.c: Do not follow section names.
35272 * c-family/c-common.c (handle_section_attribute): Update.
35273 * lto-cgraph.c (lto_output_node): Output section.
35274 (lto_output_varpool_node): Likewise.
35275 (read_comdat_group): Rename to ...
35276 (read_identifier): ... this one.
35277 (read_string_cst): New function.
35278 (input_node, input_varpool_node): Input section names.
35279 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35280 (new_emutls_decl): Update.
35281 (secname_for_decl): Check section names only of static vars.
35282 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35283 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35284 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35285 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35286 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35287 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35288 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35289 * config/v850/v850.c (v850_insert_attributes): Likewise.
35290 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35292 (h8300_handle_tiny_data_attribute): Likewise.
35293 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35294 (bfin_handle_l2_attribute): Likewise.
35296 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35298 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35299 remove static initializer.
35301 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35303 * varasm.c (use_blocks_for_decl_p): Check symbol table
35304 instead of alias attribute.
35305 (place_block_symbol): Recurse on aliases.
35307 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35309 * ipa-visibility.c: Include varasm.h
35310 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35312 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35314 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35315 outputting aliases.
35317 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35319 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35320 from test_insn into GGC space escape via SET_SRC.
35322 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35324 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35325 call statement, if any.
35326 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35327 statements, if any. Tidy up.
35329 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35332 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35333 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35334 handles swapping the two 64-bit double words on little endian
35335 systems. Include V1TImode and optionally TImode in VSX_LE so that
35336 these types are properly swapped. Change all of the insns and
35337 splits that do the 64-bit swaps to use VSX_LE.
35338 (vsx_le_perm_load_<mode>): Likewise.
35339 (vsx_le_perm_store_<mode>): Likewise.
35340 (splitters for little endian memory operations): Likewise.
35341 (vsx_xxpermdi2_le_<mode>): Likewise.
35342 (vsx_lxvd2x2_le_<mode>): Likewise.
35343 (vsx_stxvd2x2_le_<mode>): Likewise.
35345 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35348 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35349 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35350 and corresponding splitters. Zero extend general register
35351 or memory input operand to XMM temporary. Enable for
35352 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35353 (floatunssi<mode>2): Update expander predicate.
35355 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35357 PR rtl-optimization/61325
35358 * lra-constraints.c (process_address_1): Check scale equal to one
35359 to prevent transformation: base + scale * index => base + new_reg.
35361 2014-06-06 Richard Biener <rguenther@suse.de>
35363 PR tree-optimization/59299
35364 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35366 (nearest_common_dominator_of_uses): Likewise.
35367 (statement_sink_location): Adjust. Support sinking loads.
35369 2014-06-06 Martin Jambor <mjambor@suse.cz>
35371 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35372 (build_agg_jump_func_from_list): Likewise.
35373 (determine_known_aggregate_parts): Renamed to
35374 determine_locally_known_aggregate_parts. Moved some functionality
35375 to the two functions above, removed bound checks.
35377 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35379 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35380 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35381 (aarch64_progress_pointer): Likewise.
35382 (aarch64_copy_one_part_and_move_pointers): Likewise.
35383 (aarch64_expand_movmen): Likewise.
35384 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35385 * config/aarch64/aarch64.md (movmem<mode>): New.
35387 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35389 * targhooks.c (default_add_stmt_cost): Call target specific
35390 hook instead of default one.
35392 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35394 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35395 endianness instead of host endianness.
35396 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35399 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35402 * function.c (instantiate_decls): Process the saved static chain.
35403 (expand_function_start): If not optimizing, save the static chain
35405 * tree-nested.c (convert_all_function_calls): Always create the static
35406 chain for nested functions if not optimizing.
35408 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35410 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35412 2014-06-06 Richard Biener <rguenther@suse.de>
35414 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35415 (construct_init_block): Likewise.
35416 (construct_exit_block): Likewise.
35417 (pass_expand::execute): Likewise.
35418 * graphite.c (graphite_transforms): Replace check for current_loops
35419 with a check for > 1 loops.
35420 (pass_graphite_transforms::execute): Adjust.
35421 * ipa-split.c (split_function): Remove check for current_loops.
35422 * omp-low.c (expand_parallel_call): Likewise.
35423 (expand_omp_for_init_counts): Likewise.
35424 (extract_omp_for_update_vars): Likewise.
35425 (expand_omp_for_generic): Likewise.
35426 (expand_omp_sections): Likewise.
35427 (expand_omp_target): Likewise.
35428 * tracer.c (tail_duplicate): Likewise.
35429 (pass_tracer::execute): Likewise.
35430 * trans-mem.c (expand_transaction): Likewise.
35431 * tree-complex.c (expand_complex_div_wide): Likewise.
35432 * tree-eh.c (lower_resx): Likewise.
35433 (cleanup_empty_eh_merge_phis): Likewise.
35434 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35435 current_loops with a check for > 1 loops.
35436 (pass_predcom::execute): Adjust.
35437 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35438 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35439 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35440 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35441 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35442 * tree-switch-conversion.c (process_switch): Likewise.
35443 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35444 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35445 (execute_vrp): Likewise.
35446 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35448 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35450 * rtl.h (insn_location): Declare.
35451 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35452 with UNKNOWN_LOCATION.
35453 * emit-rtl.c (insn_location): New function.
35454 * final.c (notice_source_line): Check that the instruction has a
35455 location before retrieving it and use insn_location.
35456 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35457 * print-rtl.c (print_rtx): Likewise.
35459 2014-06-06 Richard Biener <rguenther@suse.de>
35461 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35463 2014-06-06 Christian Bruel <christian.bruel@st.com>
35465 PR tree-optimization/43934
35466 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35469 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35471 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35472 return NO_REGS for extra address and memory constraints. Handle
35473 operands that match (or are equivalent to something that matches)
35474 extra constant constraints. Ignore other non-register operands.
35476 2014-06-06 Alan Modra <amodra@gmail.com>
35479 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35480 * doc/tm.texi: Regenerate.
35481 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35482 Use throughout in place of REG_PARM_STACK_SPACE.
35483 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35484 "incoming" param. Pass to rs6000_function_parms_need_stack.
35485 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35486 prototype_p when incoming. Use function decl when incoming
35487 to handle K&R style functions.
35488 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35489 (INCOMING_REG_PARM_STACK_SPACE): Define.
35491 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35494 * cfgexpand.c (expand_debug_expr): Use address space of nested
35495 TREE_TYPE for ADDR_EXPR and MEM_REF.
35497 2014-06-05 Jeff Law <law@redhat.com>
35499 PR tree-optimization/61289
35500 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35501 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35502 looking for those which match LHS. All callers changed.
35503 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35504 parameters and code which manipulated them. All callers changed.
35505 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35506 and DST_MAP parameters. Simplify invalidation code by just calling
35507 invalidate_equivalences. All callers changed.
35508 (thread_across_edge): Simplify now that we don't need to maintain
35509 the map of equivalences to invalidate.
35511 2014-06-05 Kai Tietz <ktietz@redhat.com>
35512 Richard Henderson <rth@redhat.com>
35515 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35516 checking for !TARGET_X32.
35517 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35518 (sibcall_intern): New define_insn, plus required peepholes.
35519 (sibcall_pop_intern): Likewise.
35520 (sibcall_value_intern): Likewise.
35521 (sibcall_value_pop_intern): Likewise.
35523 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35525 * tree-inline.c (tree_function_versioning): Check DF info existence
35526 before accessing it.
35528 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35530 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35532 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35533 aarch64_frame hard_fp_offset and frame_size.
35534 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35535 frame_size; remove original_frame_size.
35536 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35537 (aarch64_initial_elimination_offset): Remove frame_size and
35538 offset. Use aarch64_frame frame_size.
35540 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35541 Jiong Wang <jiong.wang@arm.com>
35542 Renlin <renlin.li@arm.com>
35544 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35545 initialization of R30 offset. Update offset. Iterate core
35546 regisers upto X30. Remove X29, X30 specific code.
35548 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35549 Jiong Wang <jiong.wang@arm.com>
35551 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35552 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35553 (aarch64_register_saved_on_entry): Adjust test.
35555 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35557 * config/aarch64/aarch64.h (machine_function): Move
35558 saved_varargs_size from here...
35559 (aarch64_frame): ... to here.
35561 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35562 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35563 (aarch64_initial_elimination_offset)
35564 (aarch64_setup_incoming_varargs): Adjust location of
35565 saved_varargs_size.
35567 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35569 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35572 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35573 Prachi Godbole <Prachi.Godbole@imgtec.com>
35575 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35576 mips32r5 entry to use PROCESSOR_P5600.
35577 * config/mips/mips-tables.opt: Regenerate.
35578 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35579 * config/mips/mips.c (mips_fmadd_bypass): New function.
35580 (mips_rtx_cost_data): Add costs for p5600.
35581 (mips_issue_rate): Add support for p5600.
35582 (mips_multipass_dfa_lookahead): Likewise.
35583 * config/mips/mips.h (TUNE_P5600): New define.
35584 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35585 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35586 * config/mips/mips.md: Include p5600.md.
35587 (processor): Add p5600.
35588 * config/mips/p5600.md: New file.
35590 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35592 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35593 * config/i386/predicates.md (palignr_operand): New.
35594 Indicates if permutation is suitable for palignr instruction.
35596 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35598 PR tree-optimization/61319
35599 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35600 stmt belongs to loop.
35602 2014-06-05 Richard Biener <rguenther@suse.de>
35604 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35605 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35606 (lookup_tmp_var): Adjust.
35607 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35609 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35611 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35613 2014-06-05 Marek Polacek <polacek@redhat.com>
35616 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35618 2014-06-04 Tom de Vries <tom@codesourcery.com>
35620 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35623 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35625 PR tree-optimization/61385
35626 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35628 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35630 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35631 changed to use fatal_error.
35632 (main): Ensure lto_wrapper_cleanup is run atexit.
35634 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35636 * lra-constraints.c (valid_address_p): Move earlier in file.
35637 (address_eliminator): New structure.
35638 (satisfies_memory_constraint_p): New function.
35639 (satisfies_address_constraint_p): Likewise.
35640 (process_alt_operands, process_address, curr_insn_transform): Use them.
35642 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35644 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35646 (target_lra_int, default_target_lra_int, this_target_lra_int)
35647 (op_alt_data): Delete.
35648 * lra.h (lra_init): Delete.
35649 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35650 (init_insn_code_data_once): Remove op_alt_data handling.
35651 (finish_insn_code_data_once): Likewise.
35652 (init_op_alt_data): Delete.
35653 (get_static_insn_data): Initialize operand_alternative to null.
35654 (free_insn_recog_data): Cast operand_alternative before freeing it.
35655 (setup_operand_alternative): Take the operand_alternative as
35656 parameter and assume it isn't already cached in the static
35658 (lra_set_insn_recog_data): Update accordingly.
35659 (lra_init): Delete.
35660 * ira.c (ira_init): Don't call lra_init.
35661 * target-globals.h (this_target_lra_int): Declare.
35662 (target_globals): Remove lra_int.
35663 (restore_target_globals): Update accordingly.
35664 * target-globals.c: Don't include lra-int.h.
35665 (default_target_globals, save_target_globals): Remove lra_int.
35667 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35669 * recog.h (operand_alternative): Convert reg_class, reject,
35670 matched and matches into bitfields.
35671 (preprocess_constraints): New overload.
35672 (preprocess_insn_constraints): New function.
35673 (preprocess_constraints): Take the insn as parameter.
35674 (recog_op_alt): Change into a pointer.
35675 (target_recog): Add x_op_alt.
35676 * recog.c (asm_op_alt): New variable.
35677 (recog_op_alt): Change into a pointer.
35678 (preprocess_constraints): New overload, replacing the old function
35679 definition with one that doesn't use global state.
35680 (preprocess_insn_constraints): New function.
35681 (preprocess_constraints): Use them. Take the insn as parameter.
35682 Use asm_op_alt for asms.
35683 (recog_init): Free existing x_op_alt entries.
35684 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35686 (make_early_clobber_and_input_conflicts): Likewise.
35687 (process_bb_node_lives): Pass the insn to process_constraints.
35688 * reg-stack.c (check_asm_stack_operands): Likewise.
35689 (subst_asm_stack_regs): Likewise.
35690 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35691 * regrename.c (build_def_use): Likewise.
35692 * sched-deps.c (sched_analyze_insn): Likewise.
35693 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35694 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35695 (note_invalid_constants): Likewise.
35696 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35697 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35700 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35702 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35703 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35705 (make_early_clobber_and_input_conflicts): Likewise.
35706 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35708 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35710 * recog.h (alternative_class): New function.
35711 (which_op_alt): Return a const recog_op_alt.
35712 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35713 (subst_asm_stack_regs): Likewise.
35714 * config/arm/arm.c (note_invalid_constants): Likewise.
35715 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35716 the operand_alternative; use alternative class instead.
35717 * sel-sched.c (get_reg_class): Likewise.
35718 * regrename.c (build_def_use): Likewise.
35719 (hide_operands, restore_operands, record_out_operands): Update type
35722 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35724 * recog.h (recog_op_alt): Convert to a flat array.
35725 (which_op_alt): New function.
35726 * recog.c (recog_op_alt): Convert to a flat array.
35727 (preprocess_constraints): Update accordingly, grouping all
35728 operands of the same alternative together, rather than the
35730 * ira-lives.c (check_and_make_def_conflict): Likewise.
35731 (make_early_clobber_and_input_conflicts): Likewise.
35732 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35733 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35734 (subst_asm_stack_regs): Likewise.
35735 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35736 * regrename.c (hide_operands, record_out_operands): Likewise.
35737 (build_def_use): Likewise.
35738 * sel-sched.c (get_reg_class): Likewise.
35739 * config/arm/arm.c (note_invalid_constants): Likewise.
35741 2014-06-04 Jason Merrill <jason@redhat.com>
35745 * gimplify.c (gimplify_arg): Non-static.
35746 * gimplify.h: Declare it.
35748 2014-06-04 Richard Biener <rguenther@suse.de>
35750 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35751 TREE_PUBLIC and DECL_EXTERNAL decls.
35753 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35755 * regcprop.c (copyprop_hardreg_forward_1): Account for
35756 HARD_REGNO_CALL_PART_CLOBBERED.
35758 2014-06-04 Richard Biener <rguenther@suse.de>
35760 * configure.ac: Check whether the underlying type of int64_t
35761 is long or long long.
35762 * configure: Regenerate.
35763 * config.in: Likewise.
35764 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35765 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35767 2014-06-04 Richard Biener <rguenther@suse.de>
35769 PR tree-optimization/60098
35770 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35772 (dse_optimize_stmt): Simplify, now that we found a kill
35775 2014-06-04 Richard Biener <rguenther@suse.de>
35777 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35778 of accesses with non-invariant address.
35780 2014-06-04 Martin Liska <mliska@suse.cz>
35782 * cgraph.h (cgraph_make_wrapper): New function introduced.
35783 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35784 * ipa-inline.h (inline_analyze_function): The function is global.
35785 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35787 2014-06-04 Martin Liska <mliska@suse.cz>
35789 * tree.h (private_lookup_attribute_starting): New function.
35790 (lookup_attribute_starting): Likewise.
35791 * tree.c (private_lookup_attribute_starting): Likewise.
35793 2014-06-04 Martin Liska <mliska@suse.cz>
35795 * cgraph.h (expand_thunk): New argument added.
35796 (address_taken_from_non_vtable_p): New global function.
35797 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35798 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35799 * cgraphunit.c (analyze_function): Likewise.
35800 (assemble_thunks_and_aliases): Argument added to call.
35801 (expand_thunk): New argument forces to produce GIMPLE thunk.
35803 2014-06-04 Martin Liska <mliska@suse.cz>
35805 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35806 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35807 * profile.c (branch_prob): Likewise.
35809 2014-06-04 Martin Jambor <mjambor@suse.cz>
35812 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35813 handler for switch on an ipa_ref_use enum.
35814 * ipa-reference.c (analyze_function): Likewise.
35816 2014-06-04 Kai Tietz <ktietz@redhat.com>
35818 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35819 from old call-instruction.
35821 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35823 * config/aarch64/aarch64.c (aarch64_classify_address)
35824 (aarch64_legitimize_reload_address): Support full addressing modes
35826 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35827 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35829 2014-06-03 Andrew Pinski <apinski@cavium.com>
35831 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35834 2014-06-03 Andrew Pinski <apinski@cavium.com>
35836 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35837 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35839 2014-06-03 Kai Tietz <ktietz@redhat.com>
35841 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35844 2014-06-03 Dehao Chen <dehao@google.com>
35846 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35849 2014-06-03 Marek Polacek <polacek@redhat.com>
35852 * doc/invoke.texi: Document -Wswitch-bool.
35853 * function.c (stack_protect_epilogue): Cast controlling expression of
35855 * gengtype.c (walk_type): Generate switch expression with its
35856 controlling expression cast to int.
35858 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35860 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35862 * config/avr/avr-tables.opt: Regenerate.
35863 * config/avr/t-multilib: Regenerate.
35864 * doc/avr-mmcu.texi: Regenerate.
35866 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35867 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35869 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35870 (ata6617c, ata664251): Add new avr35 devices.
35871 (ata6612c): Add new avr4 device.
35872 (ata6613c, ata6614q): Add new avr5 devices.
35873 * config/avr/avr-tables.opt: Regenerate.
35874 * config/avr/t-multilib: Regenerate.
35875 * doc/avr-mmcu.texi: Regenerate.
35877 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35879 * gcc/config/aarch64/aarch64-builtins.c
35880 (aarch64_types_binop_ssu_qualifiers): New static data.
35881 (TYPES_BINOP_SSU): Define.
35882 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35883 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35884 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35885 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35886 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35887 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35888 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35889 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35890 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35891 suffix to builtin function name, remove cast.
35892 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35893 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35894 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35896 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35898 * gcc/config/aarch64/aarch64-builtins.c
35899 (aarch64_types_binop_uus_qualifiers,
35900 aarch64_types_shift_to_unsigned_qualifiers,
35901 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35902 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35903 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35904 sqshlu_n, uqshl_n): Update qualifiers.
35905 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35906 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35907 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35908 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35909 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35910 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35911 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35912 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35913 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35914 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35915 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35916 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35917 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35918 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35919 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35920 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35921 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35922 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35923 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35924 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35925 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35926 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35927 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35928 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35929 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35930 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35931 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35933 2014-06-03 Teresa Johnson <tejohnson@google.com>
35935 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35937 2014-06-02 Jason Merrill <jason@redhat.com>
35940 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35942 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35944 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35947 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35949 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35951 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35952 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35953 * config/aarch64/iterators.md (REVERSE): New iterator.
35954 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35955 (rev_op): New int_attribute.
35956 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35957 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35958 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35959 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35960 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35961 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35962 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35963 Replace temporary __asm__ with __builtin_shuffle.
35965 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35967 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35969 * config/mips/mips-tables.opt: Regenerate.
35970 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35971 to use mips_isa_rev rather than ISA_MIPS32R2.
35972 * config/mips/mips.h (ISA_MIPS32R3): New define.
35973 (ISA_MIPS32R5): New define.
35974 (ISA_MIPS64R3): New define.
35975 (ISA_MIPS64R5): New define.
35976 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35977 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35978 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35980 (MIPS_ISA_SYNCI_SPEC): Likewise.
35981 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35982 (LINK_SPEC): Added mips32r3 and mips32r5.
35983 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35984 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35985 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35986 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35987 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35988 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35989 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35991 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35993 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35995 * config/mips/mips.opt (mxpa): New option.
35996 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35999 2014-06-03 Martin Jambor <mjambor@suse.cz>
36002 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
36005 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36007 PR tree-optimization/61328
36008 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36009 initialization from find_bswap_or_nop_1.
36010 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36011 in source_expr2 before using the size value the function sets. Also
36012 make use of init_symbolic_number () in both the old place and
36013 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36014 doing recursion in the GIMPLE_BINARY_RHS case.
36016 2014-06-03 Richard Biener <rguenther@suse.de>
36018 PR tree-optimization/61383
36019 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36022 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36024 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36025 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36026 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36027 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36029 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36030 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36031 * system.h: ...here and make it unconditional.
36032 * target.def (conditional_register_usage): Mention
36033 define_register_constraint instead of old-style constraint macros.
36034 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36035 * doc/tm.texi: Regenerate.
36036 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36037 protected by !USE_MD_CONSTRAINTS.
36038 * config/frv/frv.md: Remove quote from old version of documentation.
36039 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36040 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36041 CONST_DOUBLE_OK_FOR_LETTER.
36042 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36044 2014-06-02 Andrew Pinski <apinski@cavium.com>
36046 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36047 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36048 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36049 file whose name depends on -mabi= and -mbig-endian.
36050 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36051 Handle LP64 better and handle ilp32 too.
36052 (MULTILIB_OPTIONS): Delete.
36053 (MULTILIB_DIRNAMES): Delete.
36055 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36057 * expr.h: Remove prototypes of functions defined in builtins.c.
36058 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36059 Remove prototypes of functions defined in builtins.c.
36060 * builtins.h: Update prototype list to include all exported functions.
36061 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36062 no_c99_libc_has_function): Move to targhooks.c
36063 (build_string_literal, build_call_expr_loc_array,
36064 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36066 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36067 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36068 no_c99_libc_has_function): Relocate from builtins.c.
36069 * tree.c: Include builtins.h.
36070 (build_call_expr_loc_array, build_call_expr_loc_vec,
36071 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36073 * fold-const.h (fold_fma): Move prototype to builtins.h.
36074 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36075 * asan.c: Include builtins.h.
36076 * cfgexpand.c: Likewise.
36077 * convert.c: Likewise.
36078 * emit-rtl.c: Likewise.
36079 * except.c: Likewise.
36080 * expr.c: Likewise.
36081 * fold-const.c: Likewise.
36082 * gimple-fold.c: Likewise.
36083 * gimple-ssa-strength-reduction.c: Likewise.
36084 * gimplify.c: Likewise.
36085 * ipa-inline.c: Likewise.
36086 * ipa-prop.c: Likewise.
36087 * lto-streamer-out.c: Likewise.
36088 * stmt.c: Likewise.
36089 * tree-inline.c: Likewise.
36090 * tree-object-size.c: Likewise.
36091 * tree-sra.c: Likewise.
36092 * tree-ssa-ccp.c: Likewise.
36093 * tree-ssa-forwprop.c: Likewise.
36094 * tree-ssa-loop-ivcanon.c: Likewise.
36095 * tree-ssa-loop-ivopts.c: Likewise.
36096 * tree-ssa-math-opts.c: Likewise.
36097 * tree-ssa-reassoc.c: Likewise.
36098 * tree-ssa-threadedge.c: Likewise.
36099 * tree-streamer-in.c: Likewise.
36100 * tree-vect-data-refs.c: Likewise.
36101 * tree-vect-patterns.c: Likewise.
36102 * tree-vect-stmts.c: Likewise.
36103 * config/aarch64/aarch64.c: Likewise.
36104 * config/alpha/alpha.c: Likewise.
36105 * config/arc/arc.c: Likewise.
36106 * config/arm/arm.c: Likewise.
36107 * config/avr/avr.c: Likewise.
36108 * config/bfin/bfin.c: Likewise.
36109 * config/c6x/c6x.c: Likewise.
36110 * config/cr16/cr16.c: Likewise.
36111 * config/cris/cris.c: Likewise.
36112 * config/epiphany/epiphany.c: Likewise.
36113 * config/fr30/fr30.c: Likewise.
36114 * config/frv/frv.c: Likewise.
36115 * config/h8300/h8300.c: Likewise.
36116 * config/i386/i386.c: Likewise.
36117 * config/i386/winnt.c: Likewise.
36118 * config/ia64/ia64.c: Likewise.
36119 * config/iq2000/iq2000.c: Likewise.
36120 * config/lm32/lm32.c: Likewise.
36121 * config/m32c/m32c.c: Likewise.
36122 * config/m32r/m32r.c: Likewise.
36123 * config/m68k/m68k.c: Likewise.
36124 * config/mcore/mcore.c: Likewise.
36125 * config/mep/mep.c: Likewise.
36126 * config/microblaze/microblaze.c: Likewise.
36127 * config/mips/mips.c: Likewise.
36128 * config/mmix/mmix.c: Likewise.
36129 * config/mn10300/mn10300.c: Likewise.
36130 * config/moxie/moxie.c: Likewise.
36131 * config/msp430/msp430.c: Likewise.
36132 * config/nds32/nds32.c: Likewise.
36133 * config/pa/pa.c: Likewise.
36134 * config/pdp11/pdp11.c: Likewise.
36135 * config/picochip/picochip.c: Likewise.
36136 * config/rl78/rl78.c: Likewise.
36137 * config/rs6000/rs6000.c: Likewise.
36138 * config/rx/rx.c: Likewise.
36139 * config/s390/s390.c: Likewise.
36140 * config/score/score.c: Likewise.
36141 * config/sh/sh.c: Likewise.
36142 * config/sparc/sparc.c: Likewise.
36143 * config/spu/spu.c: Likewise.
36144 * config/stormy16/stormy16.c: Likewise.
36145 * config/tilegx/tilegx.c: Likewise.
36146 * config/tilepro/tilepro.c: Likewise.
36147 * config/v850/v850.c: Likewise.
36148 * config/vax/vax.c: Likewise.
36149 * config/xtensa/xtensa.c: Likewise.
36151 2014-06-02 Jeff Law <law@redhat.com>
36153 PR rtl-optimization/61094
36154 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36155 was marked as do_no_reextend. If a copy is needed to eliminate
36156 an extension, then mark it as do_not_reextend.
36158 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36160 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36162 2014-06-02 Richard Henderson <rth@redhat.com>
36165 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36166 addresses inside asms. Use output_operand_lossage instead of
36169 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36172 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36173 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36175 2014-06-02 Tom de Vries <tom@codesourcery.com>
36177 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36178 case that x has VOIDmode.
36180 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36182 * varasm.c (copy_constant): Delete function.
36183 (build_constant_desc): Don't call it.
36185 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36188 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36189 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36190 with immediate_operand.
36192 2014-06-02 Andreas Schwab <schwab@suse.de>
36194 * config/ia64/ia64.c
36195 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36196 pending_data_specs first.
36198 2014-06-02 Richard Biener <rguenther@suse.de>
36200 PR tree-optimization/61378
36201 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36202 valueized_anything.
36204 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36206 * config/i386/constraints.md (Bw): Rename from 'w'.
36207 (Bz): Rename from 'z'.
36208 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36210 2014-06-01 Kai Tietz <ktietz@redhat.com>
36213 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36214 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36215 instead of m constraint.
36217 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36219 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36220 a separate alternative where the scratch operand 2 is marked as
36223 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36225 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36226 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36227 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36228 and __builtins_arm_get_fpscr.
36229 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36230 __builtins_arm_get_fpscr.
36231 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36232 __builtins_arm_ldfpscr.
36233 (arm_atomic_assign_expand_fenv): New function.
36234 * config/arm/vfp.md (set_fpscr): New pattern.
36235 (get_fpscr) : Likewise.
36236 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36238 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36239 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36241 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36243 * asan.c (report_error_func): Add SLOW_P argument, use
36244 BUILT_IN_ASAN_*_N if set.
36245 (build_check_stmt): Likewise.
36246 (instrument_derefs): If T has insufficient alignment,
36247 force same handling as for odd sizes.
36249 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36250 BUILT_IN_ASAN_REPORT_STORE_N): New.
36251 * asan.c (struct asan_mem_ref): Change access_size type to
36253 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36254 update_mem_ref_hash_table): Likewise.
36255 (asan_mem_ref_hasher::hash): Hash in a HWI.
36256 (report_error_func): Change size_in_bytes argument to HWI.
36257 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36259 (build_shadow_mem_access): New function.
36260 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36261 Handle size_in_bytes not power of two or larger than 16.
36262 (instrument_derefs): Don't give up if size_in_bytes is not
36263 power of two or is larger than 16.
36265 2014-05-30 Kai Tietz <ktietz@redhat.com>
36268 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36269 for sibling-tail-calls.
36270 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36272 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36273 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36275 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36277 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36278 * config/avr/avr-tables.opt: Regenerate.
36279 * config/avr/t-multilib: Regenerate.
36280 * doc/avr-mmcu.texi: Regenerate.
36282 2014-05-30 Ian Lance Taylor <iant@google.com>
36284 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36287 2014-05-30 Tom de Vries <tom@codesourcery.com>
36289 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36292 2014-05-30 Tom de Vries <tom@codesourcery.com>
36294 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36295 * lra.c (initialize_lra_reg_info_element): Add init of
36296 actual_call_used_reg_set field.
36297 (lra): Call lra_create_live_ranges before lra_inheritance for
36299 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36301 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36302 instead of call_used_reg_set for -fuse-caller-save.
36303 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36305 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36307 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36309 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36311 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36313 * ira.c (ira_get_dup_out_num): Check for output operands at
36314 the start of the loop. Handle cases where an included alternative
36315 follows an excluded one.
36317 2014-05-29 Mike Stump <mikestump@comcast.net>
36320 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36321 post ld passes when lto is used.
36323 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36325 PR rtl-optimization/61325
36326 * lra-constraints.c (process_address): Rename to process_address_1.
36327 (process_address): New function.
36329 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36331 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36332 TYPES_BINOPV): New static data.
36333 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36335 * config/aarch64/aarch64-simd.md (aarch64_ext,
36336 aarch64_im_lane_boundsi): New patterns.
36337 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36339 (aarch64_evpc_ext): New function.
36341 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36343 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36344 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36345 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36346 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36347 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36349 2014-05-29 Tom de Vries <tom@codesourcery.com>
36351 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36353 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36354 Richard Sandiford <rdsandiford@googlemail.com>
36356 * arm/iterators.md (shiftable_ops): New code iterator.
36357 (t2_binop0, arith_shift_insn): New code attributes.
36358 * arm/predicates.md (shift_nomul_operator): New predicate.
36359 * arm/arm.md (insn_enabled): Delete.
36360 (enabled): Remove insn_enabled test.
36361 (*arith_shiftsi): Delete. Replace with ...
36362 (*<arith_shift_insn>_multsi): ... new pattern.
36363 (*<arith_shift_insn>_shiftsi): ... new pattern.
36364 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36366 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36367 Tom de Vries <tom@codesourcery.com>
36369 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36370 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36372 (mips_split_call): Use POST_CALL_TMP_REG.
36373 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36375 2014-05-29 Tom de Vries <tom@codesourcery.com>
36377 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36378 with #ifdef STACK_REGS.
36380 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36382 * varasm.c (get_variable_section): Walk aliases.
36383 (place_block_symbol): Walk aliases.
36385 2014-05-28 Tom de Vries <tom@codesourcery.com>
36388 2014-05-28 Tom de Vries <tom@codesourcery.com>
36390 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36391 * lra.c (initialize_lra_reg_info_element): Add init of
36392 actual_call_used_reg_set field.
36393 (lra): Call lra_create_live_ranges before lra_inheritance for
36395 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36397 * lra-constraints.c (need_for_call_save_p): Use
36398 actual_call_used_reg_set instead of call_used_reg_set for
36400 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36402 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36404 * doc/md.texi: Document that the % constraint character must
36405 be at the beginning of the string.
36406 * genoutput.c (validate_insn_alternatives): Check that '=',
36407 '+' and '%' only appear at the beginning of a constraint.
36408 * ira.c (commutative_constraint_p): Delete.
36409 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36410 at the start of the string.
36411 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36413 * config/arm/neon.md (bicdi3_neon): Likewise.
36414 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36415 (slt_si, sltu_si): Likewise.
36416 * config/vax/vax.md (sbcdi3): Likewise.
36417 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36418 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36419 (mul64): Move '%' to beginning of constraint.
36420 * config/arm/arm.md (*xordi3_insn): Likewise.
36421 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36422 (xorsi3): Likewise.
36424 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36426 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36428 2014-05-28 Jason Merrill <jason@redhat.com>
36431 * cgraph.h (symtab_node::get_comdat_group_id): New.
36432 * cgraphunit.c (analyze_functions): Call it.
36433 * symtab.c (dump_symtab_node): Likewise.
36434 * tree.c (decl_comdat_group_id): New.
36435 * tree.h: Declare it.
36436 * lto-streamer-out.c (write_symbol): Use it.
36437 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36439 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36441 PR bootstrap/PR61146
36442 * wide-int.cc: Do not include longlong.h when compiling with clang.
36444 2014-05-28 Richard Biener <rguenther@suse.de>
36446 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36447 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36448 (vrp_visit_assignment_or_call): Print less vertical space.
36449 (vrp_visit_stmt): Likewise.
36450 (vrp_visit_phi_node): Likewise. For a PHI argument with
36451 VR_VARYING range consider recording it as copy.
36453 2014-05-28 Richard Biener <rguenther@suse.de>
36456 2014-05-28 Richard Biener <rguenther@suse.de>
36458 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36460 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36462 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36463 sufficiently aligned and an offset is used at the same time.
36464 (expand_expr_real_1): Likewise.
36466 2014-05-28 Richard Biener <rguenther@suse.de>
36468 PR middle-end/61045
36469 * fold-const.c (fold_comparison): When folding
36470 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36471 the sign of the remaining constant operand stays the same.
36473 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36475 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36476 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36477 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36479 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36480 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36481 (m32bit-doubles) Likewise.
36482 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36483 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36486 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36488 * configure.ac ($gcc_cv_ld_clearcap): New test.
36489 * configure: Regenerate.
36490 * config.in: Regenerate.
36491 * config/sol2.opt (mclear-hwcap): New option.
36492 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36493 * config/sol2-clearcap.map: Moved here from
36494 testsuite/gcc.target/i386/clearcap.map.
36495 * config/sol2-clearcapv2.map: Move here from
36496 gcc.target/i386/clearcapv2.map.
36497 * config/t-sol2 (install): Depend on install-clearcap-map.
36498 (install-clearcap-map): New target.
36499 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36502 2014-05-28 Richard Biener <rguenther@suse.de>
36504 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36505 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36506 ... here and remove the rest.
36507 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36509 2014-05-28 Richard Biener <rguenther@suse.de>
36511 PR tree-optimization/61335
36512 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36513 new range fails, drop to varying.
36515 2014-05-28 Olivier Hainque <hainque@adacore.com>
36517 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36518 (CPP_SPEC): Add entry for -mcpu=8548.
36519 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36520 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36522 2014-05-28 Tom de Vries <tom@codesourcery.com>
36524 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36525 * lra.c (initialize_lra_reg_info_element): Add init of
36526 actual_call_used_reg_set field.
36527 (lra): Call lra_create_live_ranges before lra_inheritance for
36529 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36531 * lra-constraints.c (need_for_call_save_p): Use
36532 actual_call_used_reg_set instead of call_used_reg_set for
36534 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36537 Tom de Vries <tom@codesourcery.com>
36539 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36541 (@item -fuse-caller-save): New item.
36543 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36544 Tom de Vries <tom@codesourcery.com>
36546 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36547 OPT_fuse_caller_save.
36549 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36550 Tom de Vries <tom@codesourcery.com>
36552 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36553 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36554 get_call_reg_set_usage.
36555 * resource.c (mark_set_resources, mark_target_live_regs): Use
36556 get_call_reg_set_usage.
36557 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36559 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36560 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36561 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36562 * ira-build.c (ira_create_allocno): Init
36563 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36564 (create_cap_allocno, propagate_allocno_info)
36565 (propagate_some_info_from_allocno)
36566 (copy_info_to_removed_store_destinations): Handle
36567 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36568 * ira-costs.c (ira_tune_allocno_costs): Use
36569 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36571 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36572 Tom de Vries <tom@codesourcery.com>
36574 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36575 and function_used_regs_valid fields.
36576 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36577 find_all_hard_reg_sets.
36578 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36579 (get_call_reg_set_usage): New function.
36580 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36581 * regs.h (get_call_reg_set_usage): Declare.
36583 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36586 * config/dbx.h (License): Add Runtime Library Exception.
36587 * config/newlib-stdint.h (License): Same.
36588 * config/rtems.h (License): Same
36589 * config/initfini-array.h (License): Same
36590 * config/v850/v850.h (License): Same.
36591 * config/v850/v850-opts.h (License): Same
36592 * config/v850/rtems.h (License): Same.
36594 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36597 * doc/extend.texi (Local Labels): Note that label differences are
36598 not supported for AVR.
36600 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36601 Olivier Hainque <hainque@adacore.com>
36603 * rtl.h (set_for_reg_notes): Declare.
36604 * emit-rtl.c (set_for_reg_notes): New function.
36605 (set_unique_reg_note): Use it.
36606 * optabs.c (add_equal_note): Likewise
36608 2014-05-27 Andrew Pinski <apinski@cavium.com>
36610 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36611 Use <w> for the register in assembly template.
36612 (stack_protect_test): Use the mode of operands[0] for the result.
36613 (stack_protect_test_<mode>): Use <w> for the register
36614 in assembly template.
36616 2014-05-27 DJ Delorie <dj@redhat.com>
36618 * config/rx/rx.c (add_vector_labels): New.
36619 (rx_output_function_prologue): Call it.
36620 (rx_handle_func_attribute): Don't require empty arguments.
36621 (rx_handle_vector_attribute): New.
36622 (rx_attribute_table): Add "vector" attribute.
36623 * doc/extend.texi (interrupt, vector): Document new/changed
36624 RX-specific attributes.
36626 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36628 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36630 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36631 predicate to detect a negative quotient.
36633 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36635 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36636 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36637 Add X - Y CMP 0 to X CMP Y transformation.
36638 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36640 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36642 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36645 2014-05-27 Steve Ellcey <sellcey@mips.com>
36647 * config/mips/mips.c: Add include of cgraph.h.
36649 2014-05-27 Richard Biener <rguenther@suse.de>
36651 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36653 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36656 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36657 * config/arm/arm-cores.def (License): Same.
36658 * config/arm/arm-opts.h (License): Same.
36659 * config/arm/aout.h (License): Same.
36660 * config/arm/bpabi.h (License): Same.
36661 * config/arm/elf.h (License): Same.
36662 * config/arm/linux-elf.h (License): Same.
36663 * config/arm/linux-gas.h (License): Same.
36664 * config/arm/netbsd-elf.h (License): Same.
36665 * config/arm/uclinux-eabi.h (License): Same.
36666 * config/arm/uclinux-elf.h (License): Same.
36667 * config/arm/vxworks.h (License): Same.
36669 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36671 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36672 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36673 (arm_init_neon_builtins): Handle NEON_BSWAP.
36674 Define required type nodes.
36675 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36676 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36677 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36678 * config/arm/iterators.md (VDQHSD): New mode iterator.
36680 2014-05-27 Richard Biener <rguenther@suse.de>
36682 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36683 Try using literal operands when comparing value-ranges failed.
36685 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36687 * ira.c (commutative_operand): Adjust for change to recog_data.
36688 [Missing from previous commit.]
36690 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36692 * system.h (TEST_BIT): New macro.
36693 * recog.h (alternative_mask): New type.
36694 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36695 (recog_data_d): Replace alternative_enabled_p array with
36696 enabled_alternatives.
36697 (target_recog): New structure.
36698 (default_target_recog, this_target_recog): Declare.
36699 (get_enabled_alternatives, recog_init): Likewise.
36700 * recog.c (default_target_recog, this_target_recog): New variables.
36701 (get_enabled_alternatives): New function.
36702 (extract_insn): Use it.
36703 (recog_init): New function.
36704 (preprocess_constraints, constrain_operands): Adjust for change to
36706 * postreload.c (reload_cse_simplify_operands): Likewise.
36707 * reload.c (find_reloads): Likewise.
36708 * ira-costs.c (record_reg_classes): Likewise.
36709 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36710 all alternatives after a disabled one would be skipped.
36711 (ira_implicitly_set_insn_hard_regs): Likewise.
36712 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36713 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36714 with enabled_alternatives.
36715 * lra.c (free_insn_recog_data): Update accordingly.
36716 (lra_update_insn_recog_data): Likewise.
36717 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36718 * lra-constraints.c (process_alt_operands): Likewise. Handle
36719 only_alternative as part of the enabled mask.
36720 * target-globals.h (this_target_recog): Declare.
36721 (target_globals): Add a recog field.
36722 (restore_target_globals): Restore this_target_recog.
36723 * target-globals.c: Include recog.h.
36724 (default_target_globals): Initialize recog field.
36725 (save_target_globals): Likewise.
36726 * reginfo.c (reinit_regs): Call recog_init.
36727 * toplev.c (backend_init_target): Likewise.
36729 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36731 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36732 rather than any named insn's code.
36734 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36737 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36738 * config/arm/arm-cores.def (License): Same.
36740 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36742 * tree.h (decl_comdat_group): Declare.
36743 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36744 * tree.c (decl_comdat_group): Here.
36746 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36748 PR rtl-optimization/61222
36749 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36750 the shift, truncate the PLUS operand to the result mode.
36752 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36755 * config/i386/i386.c (ix86_rtx_costs)
36756 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36759 2014-05-26 Martin Jambor <mjambor@suse.cz>
36761 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36764 2014-05-26 Richard Biener <rguenther@suse.de>
36766 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36767 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36768 Provide specializations.
36769 (wi::int_traits <HOST_WIDE_INT>,
36770 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36772 2014-05-26 Alan Modra <amodra@gmail.com>
36775 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36776 params and return a bool. Remove dead code. Update comment.
36777 Assert we have a const_int source. Remove bogus code from
36778 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36779 handling of constants > 2G and reg_equal note, from..
36780 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36781 return value. Update comment. If we can, use a new pseudo
36782 for intermediate calculations.
36783 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36785 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36786 call to rs6000_emit_set_const in splitter.
36787 (movdi_internal64+2, +3): Likewise.
36789 2014-05-26 Richard Biener <rguenther@suse.de>
36791 * system.h: Define __STDC_FORMAT_MACROS before
36792 including inttypes.h.
36793 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36794 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36795 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36796 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36797 HOST_WIDEST_INT_C): Remove.
36798 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36799 if C99 inttypes.h is not available.
36800 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36801 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36802 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36803 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36804 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36805 (struct output_info): Likewise.
36806 (print_statistics): Adjust.
36807 (dump_bitmap_statistics): Likewise.
36808 * bt-load.c (migrate_btr_defs): Print with PRId64.
36809 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36810 (MAX_SAFE_MULTIPLIER): Adjust.
36811 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36812 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36813 dump_cgraph_node): Likewise.
36814 * final.c (dump_basic_block_info): Likewise.
36815 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36816 * gcov.c (format_gcov): Likewise.
36817 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36819 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36820 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36821 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36822 Use PRId64 for dumping.
36823 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36824 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36825 (add_allocno_hard_regs): Adjust.
36826 * loop-doloop.c (doloop_modify): Print using PRId64.
36827 * loop-iv.c (inverse): Compute in uint64_t.
36828 (determine_max_iter, iv_number_of_iterations): Likewise.
36829 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36830 Print using PRId64.
36831 * lto-streamer-out.c (write_symbol): Use uint64_t.
36832 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36833 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36834 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36835 * modulo-sched.c (const_iteration_count): Use int64_t.
36836 (sms_schedule): Dump using PRId64.
36837 * predict.c (dump_prediction): Likewise.
36838 * pretty-print.h (pp_widest_integer): Remove.
36839 * profile.c (get_working_sets, is_edge_inconsistent,
36840 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36841 * tree-pretty-print.c (pp_double_int): Remove case handling
36842 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36843 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36845 (pass_optimize_bswap::execute): Remove restriction on hosts.
36846 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36847 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36848 * tree.c (widest_int_cst_value): Remove.
36849 * tree.h (widest_int_cst_value): Likewise.
36850 * value-prof.c (dump_histogram_value): Print using PRId64.
36851 * gengtype.c (main): Also inject int64_t.
36852 * ggc-page.c (struct max_alignment): Use int64_t.
36853 * alloc-pool.c (struct allocation_object_def): Likewise.
36854 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36856 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36857 * doc/tm.texi: Regenerated.
36858 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36859 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36860 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36861 mmix_output_register_setting): Use [u]int64_t in prototypes.
36862 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36863 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36864 mmix_output_octa, mmix_output_shifted_value): Adjust.
36865 (mmix_intval): Adjust. Remove unreachable case.
36866 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36868 2014-05-26 Richard Biener <rguenther@suse.de>
36870 * configure.ac: Drop __int64 type check. Insist that we
36871 found uint64_t and int64_t.
36872 * hwint.h (HOST_BITS_PER___INT64): Remove.
36873 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36874 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36875 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36876 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36877 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36878 for dst_q_src_df_rms_cdt.
36879 * configure: Regenerate.
36880 * config.in: Likewise.
36882 2014-05-26 Michael Tautschnig <mt@debian.org>
36885 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36886 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36888 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36890 PR rtl-optimization/61278
36891 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36893 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36895 PR rtl-optimization/61220
36896 Part of PR rtl-optimization/61225
36897 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36898 insn; skip split_edge for a block with only one successor.
36900 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36902 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36907 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36908 (update_vtable_references): New function.
36909 (function_and_variable_visibility): Rewrite also vtable initializers.
36910 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36912 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36914 * ggc.h (ggc_grow): New function.
36915 * ggc-none.c (ggc_grow): New function.
36916 * ggc-page.c (ggc_grow): Likewise.
36918 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36920 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36921 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36922 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36923 varpool_externally_visible_p, can_replace_by_local_alias,
36924 update_visibility_by_resolution_info, function_and_variable_visibility,
36925 pass_data_ipa_function_and_variable_visibility,
36926 make_pass_ipa_function_and_variable_visibility,
36927 whole_program_function_and_variable_visibility,
36928 pass_data_ipa_whole_program_visibility,
36929 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36930 * cgraph.h (cgraph_local_node_p): Declare.
36931 * ipa-visibility.c: New file.
36932 * Makefile.in (OBJS): Add ipa-visiblity.o
36934 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36936 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36937 that var decl is available.
36939 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36941 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36942 symtab_node pointer.
36943 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36944 (find_decls_types_r): Do not walk COMDAT_GROUP.
36945 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36946 * varasm.c (make_decl_one_only): Use set_comdat_group;
36947 create node if needed.
36948 * ipa-inline-transform.c (save_inline_function_body): Update
36949 way we decl->symtab mapping.
36950 * symtab.c (symtab_hash, hash_node, eq_node
36951 symtab_insert_node_to_hashtable): Remove.
36952 (symtab_register_node): Update.
36953 (symtab_unregister_node): Update.
36954 (symtab_get_node): Reimplement as inline function.
36955 (symtab_add_to_same_comdat_group): Update.
36956 (symtab_dissolve_same_comdat_group_list): Update.
36957 (dump_symtab_base): Update.
36958 (verify_symtab_base): Update.
36959 (symtab_make_decl_local): Update.
36960 (fixup_same_cpp_alias_visibility): Update.
36961 (symtab_nonoverwritable_alias): Update.
36962 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36963 * ipa.c (update_visibility_by_resolution_info): UPdate.
36964 * bb-reorder.c: Include cgraph.h
36965 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36966 with comdat groups.
36967 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36968 * cgraph.c (cgraph_get_create_node): Update.
36969 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36971 (symtab_get_node): Make inline.
36972 (symtab_insert_node_to_hashtable): Remove.
36973 (symtab_can_be_discarded): Update.
36974 (decl_comdat_group): New function.
36975 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36977 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36979 (read_comdat_group): New function.
36980 (input_node, input_varpool_node): Use it.
36981 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36983 * mips.c (mips_start_unique_function): Likewise.
36984 (ix86_code_end): Likewise.
36985 (rs6000_code_end): Likweise.
36986 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36988 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36990 * gengtype-state.c (fatal_reading_state): Bring offline.
36991 * optabs.c (widening_optab_handler): Bring offline.
36992 * optabs.h (widening_optab_handler): Likewise.
36993 * final.c (get_attr_length_1): Likewise.
36995 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36997 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36999 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37001 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
37002 (ppc440-compare): Include shift with dot.
37003 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
37004 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
37006 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37008 (e6500_sfx2): Include it.
37009 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37010 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37011 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37012 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37013 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37014 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37015 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37016 *lshiftrt_internal1le, *lshiftrt_internal1be,
37017 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37018 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37019 *rotldi3_internal10le, *rotldi3_internal10be,
37020 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37021 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37022 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37023 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37024 define_insns): Use type "shift" in the appropriate alternatives.
37026 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37028 * config/rs6000/rs6000.md (type): Add "logical". Delete
37030 (dot): Adjust comment.
37031 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37032 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37033 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37034 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37035 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37036 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37037 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37038 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37040 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37041 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37042 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37043 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37044 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37045 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37046 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37047 * config/rs6000/8540.md (ppc8540_su): Adjust.
37048 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37049 cell-cmp-microcoded): Adjust.
37050 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37051 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37052 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37053 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37054 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37055 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37056 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37057 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37058 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37060 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37061 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37062 Adjust. Adjust comment.
37063 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37064 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37066 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37068 * config/rs6000/rs6000.md (type): Add "add".
37069 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37070 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37071 define_insns): Use it.
37072 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37074 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37075 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37076 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37077 * config/rs6000/601.md (ppc601-integer): Adjust.
37078 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37079 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37080 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37081 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37082 * config/rs6000/8540.md (ppc8540_su): Adjust.
37083 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37084 cell-cmp-microcoded): Adjust.
37085 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37086 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37087 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37088 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37089 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37090 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37091 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37092 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37093 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37095 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37096 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37097 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37098 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37100 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37102 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37103 "delayed_compare", "var_delayed_compare".
37104 (var_shift): New attribute.
37105 (cell_micro): Adjust.
37106 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37107 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37108 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37109 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37110 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37111 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37112 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37113 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37114 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37115 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37116 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37117 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37118 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37119 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37120 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37121 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37122 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37123 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37124 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37125 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37126 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37127 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37128 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37129 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37130 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37132 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37133 * config/rs6000/440.md (ppc440-integer): Adjust.
37134 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37135 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37136 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37137 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37138 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37139 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37140 * config/rs6000/8540.md (ppc8540_su): Adjust.
37141 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37142 cell-cmp-microcoded): Adjust.
37143 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37144 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37145 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37146 e500mc64_delayed): Adjust.
37147 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37148 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37149 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37150 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37151 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37152 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37153 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37154 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37155 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37157 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37158 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37160 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37162 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37163 (bits): New mode_attr.
37164 (idiv_ldiv): Delete mode_attr.
37165 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37166 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37167 rs6000_adjust_priority, is_nonpipeline_insn,
37168 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37170 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37171 * config/rs6000/440.md (ppc440-idiv): Adjust.
37172 * config/rs6000/476.md (ppc476-idiv): Adjust.
37173 * config/rs6000/601.md (ppc601-idiv): Adjust.
37174 * config/rs6000/603.md (ppc603-idiv): Adjust.
37175 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37176 ppc620-ldiv): Adjust.
37177 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37178 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37179 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37180 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37181 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37182 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37183 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37184 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37185 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37186 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37187 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37188 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37189 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37190 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37191 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37192 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37193 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37194 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37196 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37198 * config/rs6000/rs6000.md (type): Delete "insert_word",
37199 "insert_dword". Add "insert".
37200 (size): Update comment.
37201 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37202 insn_must_be_first_in_group): Adjust.
37203 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37204 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37205 *insvsi_internal6, insvdi_internal): Adjust.
37207 * config/rs6000/40x.md (ppc403-integer): Adjust.
37208 * config/rs6000/440.md (ppc440-integer): Adjust.
37209 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37210 * config/rs6000/601.md (ppc601-integer): Adjust.
37211 * config/rs6000/603.md (ppc603-integer): Adjust.
37212 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37213 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37214 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37215 * config/rs6000/8540.md (ppc8540_su): Adjust.
37216 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37217 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37218 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37219 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37220 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37221 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37222 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37223 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37224 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37225 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37226 * config/rs6000/power7.md (power7-integer): Adjust.
37227 * config/rs6000/power8.md (power8-1cyc): Adjust.
37228 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37229 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37231 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37233 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37234 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37235 (size): New attribute.
37236 (dot): New attribute.
37237 (cell_micro): Adjust.
37238 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37239 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37240 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37241 umuldi3_highpart): Adjust.
37242 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37243 rs6000_adjust_priority, is_nonpipeline_insn,
37244 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37246 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37247 ppc405-imul3): Adjust.
37248 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37249 * config/rs6000/476.md (ppc476-imul): Adjust.
37250 * config/rs6000/601.md (ppc601-imul): Adjust.
37251 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37252 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37253 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37254 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37255 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37257 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37258 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37259 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37260 cell-imul): Adjust.
37261 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37262 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37263 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37264 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37265 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37266 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37267 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37268 power4-lmul, power4-imul, power4-imul3): Adjust.
37269 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37270 power5-lmul, power5-imul, power5-imul3): Adjust.
37271 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37272 power6-lmul, power6-imul, power6-imul3): Adjust.
37273 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37274 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37276 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37277 rs64a-lmul): Adjust.
37278 * config/rs6000/titan.md (titan_imul): Adjust.
37280 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37282 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37283 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37284 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37285 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37286 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37287 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37288 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37289 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37290 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37291 * config/rs6000/titan.md: Delete nonsensical comment.
37292 (titan_imul): Add type imul3.
37293 (titan_mulhw): Remove type imul3; add type halfmul.
37295 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37297 * config/rs6000/rs6000.md (type): Reorder, reformat.
37299 2014-05-23 Martin Jambor <mjambor@suse.cz>
37301 PR tree-optimization/53787
37302 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37303 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37304 analysis_done, update all uses.
37305 * ipa-prop.c: Include domwalk.h
37306 (param_analysis_info): Removed.
37307 (param_aa_status): New type.
37308 (ipa_bb_info): Likewise.
37309 (func_body_info): Likewise.
37310 (ipa_get_bb_info): New function.
37311 (aa_overwalked): Likewise.
37312 (find_dominating_aa_status): Likewise.
37313 (parm_bb_aa_status_for_bb): Likewise.
37314 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37315 (load_from_unmodified_param): Accept func_body_info as a parameter
37316 instead of parms_ainfo.
37317 (parm_ref_data_preserved_p): Changed to use new param AA info.
37318 (parm_ref_data_pass_through_p): Likewise.
37319 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37320 (compute_complex_assign_jump_func): Changed to use new param AA info.
37321 (compute_complex_ancestor_jump_func): Likewise.
37322 (ipa_compute_jump_functions_for_edge): Likewise.
37323 (ipa_compute_jump_functions): Removed.
37324 (ipa_compute_jump_functions_for_bb): New function.
37325 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37327 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37328 and info, moved variable declarations down.
37329 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37331 (ipa_analyze_stmt_uses): Likewise.
37332 (ipa_analyze_params_uses): Removed.
37333 (ipa_analyze_params_uses_in_bb): New function.
37334 (ipa_analyze_controlled_uses): Likewise.
37335 (free_ipa_bb_info): Likewise.
37336 (analysis_dom_walker): New class.
37337 (ipa_analyze_node): Handle node-specific forbidden analysis,
37338 initialize and free func_body_info, use dominator walker.
37339 (ipcp_modif_dom_walker): New class.
37340 (ipcp_transform_function): Create and free func_body_info, use
37341 ipcp_modif_dom_walker, moved a lot of functionality there.
37343 2014-05-23 Marek Polacek <polacek@redhat.com>
37344 Jakub Jelinek <jakub@redhat.com>
37346 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37347 * gcc.c (sanitize_spec_function): Likewise.
37348 * convert.c (convert_to_integer): Include "ubsan.h". Add
37349 floating-point to integer instrumentation.
37350 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37351 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37352 SANITIZE_NONDEFAULT.
37353 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37354 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37355 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37356 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37357 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37358 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37359 float/double/long double.
37360 (ubsan_instrument_float_cast): New function.
37361 * ubsan.h (ubsan_instrument_float_cast): Declare.
37363 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37365 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37367 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37368 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37369 Adjust for tailcalling through registers.
37370 * config/aarch64/aarch64.h (enum reg_class): New caller save
37372 (REG_CLASS_NAMES): Likewise.
37373 (REG_CLASS_CONTENTS): Likewise.
37374 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37375 Allow tailcalling without decls.
37377 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37379 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37380 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37382 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37383 gsi, and variables v_* to v*.
37385 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37387 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37389 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37391 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37392 * omp-low.c: Update accordingly.
37394 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37395 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37396 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37397 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37398 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37399 GF_OMP_TARGET_KIND_UPDATE.
37401 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37402 Explicitly enumerate the expected region types.
37404 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37407 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37408 documentation; the old documentation didn't clearly state the
37409 constraints on the contents of the pointed-to storage.
37411 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37413 Fix bootstrap error on ia64
37414 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37415 Return default value.
37417 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37419 PR tree-optimization/54733
37420 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37422 (find_bswap_or_nop_load): New.
37423 (find_bswap_1): Renamed to ...
37424 (find_bswap_or_nop_1): This. Also add support for memory source.
37425 (find_bswap): Renamed to ...
37426 (find_bswap_or_nop): This. Also add support for memory source and
37427 detection of bitwise operations equivalent to load in target
37429 (execute_optimize_bswap): Likewise. Also move its leading comment back
37430 in place and split statement transformation into ...
37431 (bswap_replace): This.
37433 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37435 PR rtl-optimization/61215
37436 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37437 simplify_gen_subreg until final substitution.
37439 2014-05-23 Alan Modra <amodra@gmail.com>
37442 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37443 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37444 Use "Y" constraint rather than "m".
37446 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37448 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37450 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37451 New function declaration.
37452 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37453 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37454 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37455 (aarch64_init_builtins) : Initialize builtins
37456 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37457 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37458 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37459 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37460 and __builtins_aarch64_set_fpsr.
37461 (aarch64_atomic_assign_expand_fenv): New function.
37462 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37463 (get_fpcr) : Likewise.
37464 (set_fpsr) : Likewise.
37465 (get_fpsr) : Likewise.
37466 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37467 and UNSPECV_SET_FPSR.
37468 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37469 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37470 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37472 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37474 PR rtl-optimization/60969
37475 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37476 constraints. Set up mem cost for NO_REGS case.
37478 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37480 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37482 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37484 * config/darwin.c: Include "lto-section-names.h".
37485 (LTO_SEGMENT_NAME): Don't define.
37486 * config/i386/winnt.c: Include "lto-section-names.h".
37487 * lto-streamer.c: Include "lto-section-names.h".
37488 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37489 * lto-wrapper.c: Include "lto-section-names.h".
37490 (LTO_SECTION_NAME_PREFIX): Don't define.
37491 * lto-section-names.h: New file.
37492 * cgraphunit.c: Include "lto-section-names.h".
37494 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37496 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37498 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37501 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37503 2014-05-22 Nick Clifton <nickc@redhat.com>
37505 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37507 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37509 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37510 -> (T)A transformation to integer types.
37512 2014-05-22 Teresa Johnson <tejohnson@google.com>
37514 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37515 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37516 (gcov_rewrite): Use gcov_nonruntime_assert.
37517 (gcov_open): Ditto.
37518 (gcov_write_words): Ditto.
37519 (gcov_write_length): Ditto.
37520 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37521 gcc_assert from IN_LIBGCOV code.
37522 (gcov_read_summary): Use gcov_error to flag profile corruption.
37523 (gcov_sync): Use gcov_nonruntime_assert.
37524 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37525 (gcov_histo_index): Use gcov_nonruntime_assert.
37526 (static void gcov_histogram_merge): Ditto.
37527 (compute_working_sets): Ditto.
37528 * gcov-io.h (gcov_nonruntime_assert): Define.
37529 (gcov_error): Define for !IN_LIBGCOV
37531 2014-05-22 Richard Biener <rguenther@suse.de>
37533 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37534 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37535 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37536 and deallocation site.
37537 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37538 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37539 passing through the incoming points-to set.
37540 (handle_lhs_call): Use flags argument instead of recomputing it.
37541 (find_func_aliases_for_call): Call handle_lhs_call with proper
37544 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37546 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37547 all padding bits in REAL_VALUE_TYPE are cleared.
37549 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37551 Cleanup and improve multipass_dfa_lookahead_guard
37552 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37553 (core2i7_first_cycle_multipass_begin,)
37554 (core2i7_first_cycle_multipass_issue,)
37555 (core2i7_first_cycle_multipass_backtrack): Update signature.
37556 * config/ia64/ia64.c
37557 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37558 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37559 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37561 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37562 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37564 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37566 * doc/tm.texi: Regenerate.
37568 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37569 * haifa-sched.c (ready_try): Make signed to allow negative values.
37570 (rebug_ready_list_1): Update.
37571 (choose_ready): Simplify.
37572 (sched_extend_ready_list): Update.
37574 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37576 Remove IA64 speculation tweaking flags
37577 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37578 speculation tuning flags.
37579 (msched-prefer-non-data-spec-insns,)
37580 (msched-prefer-non-control-spec-insns): Obsolete options.
37581 * haifa-sched.c (choose_ready): Remove handling of
37582 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37583 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37584 and PREFER_NON_DATA_SPEC.
37585 * sel-sched.c (process_spec_exprs): Remove handling of
37586 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37588 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37590 Improve scheduling debug output
37591 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37592 (advance_one_cycle): Update.
37593 (schedule_insn, queue_to_ready): Add debug printouts.
37594 (debug_ready_list_1): New static function.
37595 (debug_ready_list): Update.
37596 (max_issue): Add debug printouts.
37597 (dump_insn_stream): New static function.
37598 (schedule_block): Use it. Also better indent printouts.
37600 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37602 Fix sched_insn debug counter
37603 * haifa-sched.c (schedule_insn): Update.
37604 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37605 (save_backtrack_point, restore_backtrack_point): Update.
37606 (first_nonscheduled_insn): New static function.
37607 (queue_to_ready, choose_ready): Use it.
37608 (schedule_block): Init nonscheduled_insns_begin.
37609 (sched_emit_insn): Update.
37612 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37614 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37616 (aarch64_secondary_reload) : LikeWise.
37617 (aarch64_class_max_nregs) : Remove CORE_REGS.
37618 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37619 (REG_CLASS_NAMES) : Likewise.
37620 (REG_CLASS_CONTENTS) : LikeWise.
37621 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37623 2014-05-21 Guozhi Wei <carrot@google.com>
37626 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37628 (vqdmulhq_n_s16): Likewise.
37630 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37632 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37634 2014-05-21 Marek Polacek <polacek@redhat.com>
37637 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37639 2014-05-21 Martin Jambor <mjambor@suse.cz>
37641 * doc/invoke.texi (Optimize Options): Document parameters
37642 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37643 ipa-cp-array-index-hint-bonus.
37645 2014-05-21 Mark Wielaard <mjw@redhat.com>
37648 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37649 version >= 3 or not strict DWARF.
37650 * langhooks.h (struct lang_hooks_for_types): Add
37651 enum_underlying_base_type.
37652 * langhooks.c (lhd_enum_underlying_base_type): New function.
37653 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37654 enum_underlying_base_type.
37655 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37656 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37657 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37659 2014-05-21 Richard Biener <rguenther@suse.de>
37661 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37663 2014-05-21 John Marino <gnugcc@marino.st>
37665 * config.gcc (*-*-dragonfly*): New target.
37666 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37667 * configure: Regenerate.
37668 * config/dragonfly-stdint.h: New.
37669 * config/dragonfly.h: New.
37670 * config/dragonfly.opt: New.
37671 * config/i386/dragonfly.h: New.
37672 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37674 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37676 * tree.def (VOID_CST): New.
37677 * tree-core.h (TI_VOID): New.
37678 * tree.h (void_node): New.
37679 * tree.c (tree_node_structure_for_code, tree_code_size)
37680 (iterative_hash_expr): Handle VOID_CST.
37681 (build_common_tree_nodes): Initialize void_node.
37683 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37685 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37687 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37689 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37692 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37693 flag_reorder_blocks_and_partition.
37694 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37696 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37699 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37701 (*addc_r_t): Add new insn_and_split.
37703 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37705 PR middle-end/61252
37706 * omp-low.c (handle_simd_reference): New function.
37707 (lower_rec_input_clauses): Use it. Defer adding reference
37708 initialization even for reduction without placeholder if in simd,
37709 handle it properly later on.
37711 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37713 PR tree-optimization/60899
37714 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37715 assume all static symbols will have definition wile parsing and
37716 check the do have definition later in compilation; check that
37717 variable referring symbol will be output before concluding that
37718 reference is safe; be conservative for referring local statics;
37719 be more precise about when comdat is output in other partition.
37721 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37724 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37726 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37727 (ipa_inline): Loop inline_to_all_callers until no more aliases
37730 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37732 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37733 set writeonly flag only for vars actually written to.
37735 2014-05-20 Dehao Chen <dehao@google.com>
37737 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37738 and callee count to get clone count.
37739 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37740 count in copy_body.
37742 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37744 PR rtl-optimization/61243
37745 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37747 2014-05-20 Xinliang David Li <davidxl@google.com>
37749 * cgraphunit.c (walk_polymorphic_call_targets): Add
37750 dbgcnt and fopt-info support.
37751 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37752 * ipa-devirt.c (ipa_devirt): Ditto.
37753 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37754 * ipa.c (walk_polymorphic_call_targets): Ditto.
37755 * gimple-fold.c (fold_gimple_assign): Ditto.
37756 (gimple_fold_call): Ditto.
37757 * dbgcnt.def: New counter.
37759 2014-05-20 DJ Delorie <dj@redhat.com>
37761 * config/msp430/msp430.md (split): Don't allow subregs when
37762 splitting SImode adds.
37763 (andneghi): Fix subtraction logic.
37764 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37766 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37768 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37770 * except.c (switch_to_exception_section, resolve_unique_section,
37771 get_named_text_section, default_function_rodata_section,
37772 align_variable, get_block_for_decl, default_section_type_flags):
37773 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37774 * symtab.c (symtab_add_to_same_comdat_group,
37775 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37776 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37778 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37779 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37780 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37781 (c6x_function_in_section_p): Likewise.
37782 * config/darwin.c (machopic_select_section): Likewise.
37783 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37784 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37785 * config/mep/mep.c (mep_select_section): LIkewise.
37786 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37788 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37790 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37791 EH region of calls to pure functions that can throw an exception.
37792 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37793 (copy_reference_ops_from_call): Also copy the EH region of the call if
37794 it can throw an exception.
37796 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37798 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37799 nested VEC_SELECTs that are inverses of each other.
37801 2014-05-20 Richard Biener <rguenther@suse.de>
37803 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37804 (extract_and_process_scc_for_name): not here.
37805 (cond_dom_walker::before_dom_children): Only process
37806 stmts that end the BB in interesting ways.
37807 (run_scc_vn): Mark param uses as visited.
37809 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37811 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37814 2014-05-20 Nick Clifton <nickc@redhat.com>
37816 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37817 (msp430_gimplify_va_arg_expr): New function.
37818 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37820 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37821 operand 0 in order to prevent confusion about the number of
37822 registers involved.
37824 2014-05-20 Richard Biener <rguenther@suse.de>
37826 PR tree-optimization/61221
37827 * tree-ssa-pre.c (el_to_update): Remove.
37828 (eliminate_dom_walker::before_dom_children): Handle released
37829 VDEFs by value-numbering them to the associated VUSE. Update
37830 stmt immediately for substituted call address.
37831 (eliminate): Remove delayed stmt updating code.
37832 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37833 possibly late re-numbered vuses.
37834 (vn_reference_lookup_2): Adjust.
37835 (vn_reference_lookup_pieces): Likewise.
37836 (vn_reference_lookup): Likewise.
37838 2014-05-20 Richard Biener <rguenther@suse.de>
37840 * config.gcc: Remove need_64bit_hwint.
37841 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37842 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37844 * config.in: Regenerate.
37845 * configure: Likewise.
37847 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37849 * doc/extend.texi: Create Label Attributes section,
37850 move all label attributes into it and reference it.
37852 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37854 * arm.c (thumb1_reorg): When scanning backwards skip anything
37855 that's not a proper insn.
37857 2014-05-19 Richard Biener <rguenther@suse.de>
37859 PR tree-optimization/61221
37860 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37861 Do nothing for unreachable blocks.
37862 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37863 Improve unreachability detection.
37865 2014-05-19 Richard Biener <rguenther@suse.de>
37867 PR tree-optimization/61209
37868 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37870 2014-05-19 Nick Clifton <nickc@redhat.com>
37872 * except.c (init_eh): Fix computation of builtin setjmp buffer
37873 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37875 2014-05-19 Richard Biener <rguenther@suse.de>
37877 PR tree-optimization/61184
37878 * tree-vrp.c (is_negative_overflow_infinity): Use
37879 TREE_OVERFLOW_P and do that check first.
37880 (is_positive_overflow_infinity): Likewise.
37881 (is_overflow_infinity): Likewise.
37882 (vrp_operand_equal_p): Properly treat operands with
37883 differing overflow as not equal.
37885 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37887 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37888 shift simplification where it was intended.
37890 2014-05-19 Christian Bruel <christian.bruel@st.com>
37893 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37895 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37898 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37901 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37903 * reg-notes.def (CROSSING_JUMP): Likewise.
37904 * rtl.h (rtx_def): Update comment for jump flag.
37905 (CROSSING_JUMP_P): Define.
37906 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37907 of a REG_CROSSING_JUMP note.
37908 * cfghooks.c (tidy_fallthru_edges): Likewise.
37909 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37910 * emit-rtl.c (try_split): Likewise.
37911 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37912 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37913 * jump.c (redirect_jump_2): Likewise.
37914 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37915 (relax_delay_slots): Likewise.
37916 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37917 (bbit_di): Likewise.
37918 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37919 * config/sh/sh.md (jump_compact): Likewise.
37920 * bb-reorder.c (rotate_loop): Likewise.
37921 (pass_duplicate_computed_gotos::execute): Likewise.
37922 (add_reg_crossing_jump_notes): Rename to...
37923 (update_crossing_jump_flags): ...this.
37924 (pass_partition_blocks::execute): Update accordingly.
37926 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37928 * tree.h: Remove extraneous template <>.
37930 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37932 * ipa.c (symtab_remove_unreachable_nodes): Remove
37933 symbol from comdat group if its body was eliminated.
37934 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37935 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37936 (symtab_unregister_node): ... this one.
37937 (verify_symtab_base): More strict checking of comdats.
37938 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37940 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37942 * tree-pass.h (make_pass_ipa_comdats): New pass.
37943 * timevar.def (TV_IPA_COMDATS): New timevar.
37944 * passes.def (pass_ipa_comdats): Add.
37945 * Makefile.in (OBJS): Add ipa-comdats.o
37946 * ipa-comdats.c: New file.
37948 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37950 * ipa.c (update_visibility_by_resolution_info): New function.
37951 (function_and_variable_visibility): Use it.
37953 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37955 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37957 (FOR_EACH_DEFINED_SYMBOL): New macro.
37958 (varpool_first_static_initializer, varpool_next_static_initializer,
37959 varpool_first_defined_variable, varpool_next_defined_variable):
37961 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37963 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37965 * ggc-page.c (ggc_handle_finalizers): Add comment.
37967 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37969 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37970 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37971 (ggc_internal_cleared_alloc): Likewise.
37972 * ggc-page.c (finalizer): New class.
37973 (vec_finalizer): Likewise.
37974 (globals::finalizers): New member.
37975 (globals::vec_finalizers): Likewise.
37976 (ggc_internal_alloc): Record the finalizer if any for the block being
37978 (ggc_handle_finalizers): New function.
37979 (ggc_collect): Call ggc_handle_finalizers.
37980 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37982 (ggc_internal_cleared_alloc): Likewise.
37983 (finalize): New function.
37984 (need_finalization_p): Likewise.
37985 (ggc_alloc): Install the type's destructor as the finalizer if it
37986 might do something.
37987 (ggc_cleared_alloc): Likewise.
37988 (ggc_vec_alloc): Likewise.
37989 (ggc_cleared_vec_alloc): Likewise.
37991 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37993 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37995 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37997 * alias.c (record_alias_subset): Adjust.
37998 * bitmap.c (bitmap_element_allocate): Likewise.
37999 (bitmap_gc_alloc_stat): Likewise.
38000 * cfg.c (init_flow): Likewise.
38001 (alloc_block): Likewise.
38002 (unchecked_make_edge): Likewise.
38003 * cfgloop.c (alloc_loop): Likewise.
38004 (flow_loops_find): Likewise.
38005 (rescan_loop_exit): Likewise.
38006 * cfgrtl.c (init_rtl_bb_info): Likewise.
38007 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38008 (cgraph_allocate_node): Likewise.
38009 (cgraph_create_edge_1): Likewise.
38010 (cgraph_allocate_init_indirect_info): Likewise.
38011 * cgraphclones.c (cgraph_clone_edge): Likewise.
38012 * cgraphunit.c (add_asm_node): Likewise.
38013 (init_lowered_empty_function): Likewise.
38014 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38015 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38016 (alpha_use_linkage): Likewise.
38017 * config/arc/arc.c (arc_init_machine_status): Likewise.
38018 * config/arm/arm.c (arm_init_machine_status): Likewise.
38019 * config/avr/avr.c (avr_init_machine_status): Likewise.
38020 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38021 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38022 * config/cris/cris.c (cris_init_machine_status): Likewise.
38023 * config/darwin.c (machopic_indirection_name): Likewise.
38024 (darwin_build_constant_cfstring): Likewise.
38025 (darwin_enter_string_into_cfstring_table): Likewise.
38026 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38027 * config/frv/frv.c (frv_init_machine_status): Likewise.
38028 * config/i386/i386.c (get_dllimport_decl): Likewise.
38029 (ix86_init_machine_status): Likewise.
38030 (assign_386_stack_local): Likewise.
38031 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38032 (i386_pe_maybe_record_exported_symbol): Likewise.
38033 (i386_pe_record_stub): Likewise.
38034 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38035 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38036 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38037 (m32c_note_pragma_address): Likewise.
38038 * config/mep/mep.c (mep_init_machine_status): Likewise.
38039 (mep_note_pragma_flag): Likewise.
38040 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38041 (mips16_local_alias): Likewise.
38042 (mips_init_machine_status): Likewise.
38043 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38044 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38045 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38046 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38047 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38048 * config/pa/pa.c (pa_init_machine_status): Likewise.
38049 (pa_get_deferred_plabel): Likewise.
38050 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38051 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38052 (rs6000_init_machine_status): Likewise.
38053 (output_toc): Likewise.
38054 * config/s390/s390.c (s390_init_machine_status): Likewise.
38055 * config/score/score.c (score_output_external): Likewise.
38056 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38057 * config/spu/spu.c (spu_init_machine_status): Likewise.
38058 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38059 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38060 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38061 * coverage.c (coverage_end_function): Likewise.
38062 * dbxout.c (dbxout_init): Likewise.
38063 * doc/gty.texi: Don't mention variable_size attribute.
38064 * dwarf2cfi.c (new_cfi): Adjust.
38065 (new_cfi_row): Likewise.
38066 (copy_cfi_row): Likewise.
38067 (create_cie_data): Likewise.
38068 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38069 (new_loc_descr): Likewise.
38070 (find_AT_string_in_table): Likewise.
38071 (add_addr_table_entry): Likewise.
38072 (new_die): Likewise.
38073 (add_var_loc_to_decl): Likewise.
38074 (clone_die): Likewise.
38075 (clone_as_declaration): Likewise.
38076 (break_out_comdat_types): Likewise.
38077 (new_loc_list): Likewise.
38078 (add_loc_descr_to_each): Likewise.
38079 (add_location_or_const_value_attribute): Likewise.
38080 (add_linkage_name): Likewise.
38081 (lookup_filename): Likewise.
38082 (dwarf2out_var_location): Likewise.
38083 (new_line_info_table): Likewise.
38084 (dwarf2out_init): Likewise.
38085 (mem_loc_descriptor): Likewise.
38086 (loc_descriptor): Likewise.
38087 (add_const_value_attribute): Likewise.
38088 (tree_add_const_value_attribute): Likewise.
38089 (comp_dir_string): Likewise.
38090 (dwarf2out_vms_debug_main_pointer): Likewise.
38091 (string_cst_pool_decl): Likewise.
38092 * emit-rtl.c (set_mem_attrs): Likewise.
38093 (get_reg_attrs): Likewise.
38094 (start_sequence): Likewise.
38095 (init_emit): Likewise.
38096 (init_emit_regs): Likewise.
38097 * except.c (init_eh_for_function): Likewise.
38098 (gen_eh_region): Likewise.
38099 (gen_eh_region_catch): Likewise.
38100 (gen_eh_landing_pad): Likewise.
38101 (add_call_site): Likewise.
38102 * function.c (add_frame_space): Likewise.
38103 (insert_temp_slot_address): Likewise.
38104 (assign_stack_temp_for_type): Likewise.
38105 (get_hard_reg_initial_val): Likewise.
38106 (allocate_struct_function): Likewise.
38107 (prepare_function_start): Likewise.
38108 (types_used_by_var_decl_insert): Likewise.
38109 * gengtype.c (variable_size_p): Remove function.
38110 (enum alloc_quantity): Remove enum.
38111 (write_typed_alloc_def): Remove function.
38112 (write_typed_struct_alloc_def): Likewise.
38113 (write_typed_typedef_alloc_def): Likewise.
38114 (write_typed_alloc_defns): Likewise.
38116 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38117 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38118 * ggc.h (ggc_alloc): new function.
38119 (ggc_cleared_alloc): Likewise.
38120 (ggc_vec_alloc): Template on type of vector element, and remove
38121 element size argument.
38122 (ggc_cleared_vec_alloc): Likewise.
38123 * gimple.c (gimple_build_omp_for): Adjust.
38124 (gimple_copy): Likewise.
38125 * ipa-cp.c (get_replacement_map): Likewise.
38126 (find_aggregate_values_for_callers_subset): Likewise.
38127 (known_aggs_to_agg_replacement_list): Likewise.
38128 * ipa-devirt.c (get_odr_type): Likewise.
38129 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38130 (read_agg_replacement_chain): Likewise.
38131 * loop-iv.c (get_simple_loop_desc): Likewise.
38132 * lto-cgraph.c (input_node_opt_summary): Likewise.
38133 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38134 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38135 (input_eh_region): Likewise.
38136 (input_eh_lp): Likewise.
38137 (input_cfg): Likewise.
38138 * optabs.c (set_optab_libfunc): Likewise.
38139 (init_tree_optimization_optabs): Likewise.
38140 (set_conv_libfunc): Likewise.
38141 * passes.c (do_per_function_toporder): Likewise.
38142 * rtl.h: Don't use variable_size gty attribute.
38143 * sese.c (if_region_set_false_region): Adjust.
38144 * stringpool.c (gt_pch_save_stringpool): Likewise.
38145 * target-globals.c (save_target_globals): Likewise.
38146 * toplev.c (general_init): Likewise.
38147 * trans-mem.c (record_tm_replacement): Likewise.
38148 (split_bb_make_tm_edge): Likewise.
38149 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38150 * tree-data-ref.h (lambda_vector_new): Likewise.
38151 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38152 * tree-iterator.c (tsi_link_before): Likewise.
38153 (tsi_link_after): Likewise.
38154 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38155 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38156 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38157 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38158 * tree-ssa.c (init_tree_ssa): Adjust.
38159 * tree-ssanames.c (set_range_info): Likewise.
38160 (get_ptr_info): Likewise.
38161 (duplicate_ssa_name_ptr_info): Likewise.
38162 (duplicate_ssa_name_range_info): Likewise.
38163 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38164 (unpack_ts_fixed_cst_value_fields): Likewise.
38165 * tree.c (build_fixed): Likewise.
38166 (build_real): Likewise.
38167 (build_string): Likewise.
38168 (decl_priority_info): Likewise.
38169 (decl_debug_expr_insert): Likewise.
38170 (decl_value_expr_insert): Likewise.
38171 (decl_debug_args_insert): Likewise.
38172 (type_hash_add): Likewise.
38173 (build_omp_clause): Likewise.
38174 * ubsan.c (decl_for_type_insert): Likewise.
38175 * varasm.c (get_unnamed_section): Likewise.
38176 (get_noswitch_section): Likewise.
38177 (get_section): Likewise.
38178 (get_block_for_section): Likewise.
38179 (create_block_symbol): Likewise.
38180 (build_constant_desc): Likewise.
38181 (create_constant_pool): Likewise.
38182 (force_const_mem): Likewise.
38183 (record_tm_clone_pair): Likewise.
38184 * varpool.c (varpool_create_empty_node): Likewise.
38186 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38188 * dwarf2out.c (tree_add_const_value_attribute): Call
38189 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38190 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38191 instead of ggc_internal_<x>alloc_stat.
38192 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38193 (ggc_realloc): Likewise.
38194 * ggc-none.c (ggc_internal_alloc): Likewise.
38195 (ggc_internal_cleared_alloc): Likewise.
38196 * ggc-page.c: Likewise.
38197 * ggc.h (ggc_internal_alloc_stat): Likewise.
38198 (ggc_internal_alloc): Remove macro.
38199 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38200 (ggc_internal_cleared_alloc): Remove macro.
38201 (GGC_RESIZEVEC): Adjust.
38202 (ggc_resizevar): Remove macro.
38203 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38204 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38205 (ggc_internal_vec_cleared_alloc): Remove macro.
38206 (ggc_alloc_atomic_stat): Drop _stat suffix.
38207 (ggc_alloc_atomic): Remove macro.
38208 (ggc_alloc_cleared_atomic): Remove macro.
38209 (ggc_alloc_string_stat): Drop _stat suffix.
38210 (ggc_alloc_string): Remove macro.
38211 (ggc_alloc_rtx_def_stat): Adjust.
38212 (ggc_alloc_tree_node_stat): Likewise.
38213 (ggc_alloc_cleared_tree_node_stat): Likewise.
38214 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38215 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38216 * gimple.c (gimple_build_omp_for): Likewise.
38217 (gimple_copy): Likewise.
38218 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38219 * toplev.c (realloc_for_line_map): Adjust.
38220 * tree-data-ref.h (lambda_vector_new): Likewise.
38221 * tree-phinodes.c (allocate_phi_node): Likewise.
38222 * tree.c (grow_tree_vec_stat): Likewise.
38223 * vec.h (va_gc::reserve): Adjust.
38225 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38227 * config/microblaze/microblaze.c (break_handler): New Declaration.
38228 (microblaze_break_function_p,microblaze_is_break_handler): New.
38229 (compute_frame_size): Use microblaze_break_function_p.
38230 Add the test of break_handler.
38231 (microblaze_function_prologue) : Add the test of variable
38232 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38233 (microblaze_function_epilogue) : Add the test of break_handler.
38234 (microblaze_globalize_label) : Add the test of break_handler.
38235 Check the name by BREAK_HANDLER_NAME.
38237 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38239 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38240 microblaze_is_break_handler test.
38241 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38242 Use SYMBOL_REF_DECL.
38244 * config/microblaze/microblaze-protos.h
38245 (microblaze_break_function_p,microblaze_is_break_handler):
38248 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38249 new MicroBlaze break_handler functions.
38251 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38253 * doc/extend.texi (Size of an asm): Move node text according
38254 to its @menu entry position.
38256 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38258 PR tree-optimization/61140
38259 PR tree-optimization/61150
38260 PR tree-optimization/61197
38261 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38263 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38265 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38267 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38269 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38270 __SIZEOF_INT128__ is defined.
38272 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38274 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38275 (rs6000_delegitimize_address): Use it.
38277 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38279 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38280 inplace argument. Store the new address in the original MEM when true.
38281 * emit-rtl.c (change_address_1): Likewise.
38282 (adjust_address_1, adjust_automodify_address_1, offset_address):
38283 Update accordingly.
38284 * rtl.h (plus_constant): Add an inplace argument.
38285 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38286 when true. Avoid generating (plus X (const_int 0)).
38287 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38288 in-place. Pass true to plus_constant.
38289 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38291 2014-05-16 Dehao Chen <dehao@google.com>
38293 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38295 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38298 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38300 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38302 2014-05-16 Dehao Chen <dehao@google.com>
38304 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38305 optimize_function_for_size_p.
38306 * regs.h (REG_FREQ_FROM_BB): Likewise.
38308 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38311 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38312 negt_reg_operand cases.
38313 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38315 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38317 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38319 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38322 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38325 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38327 * tree-cfg.c (dump_function_to_file): Dump the return type of
38328 functions, in a line to itself before the function body, mimicking
38329 the layout of a C function.
38331 2014-05-16 Dehao Chen <dehao@google.com>
38333 * cfghooks.c (make_forwarder_block): Use direct computation to
38334 get fall-through edge's count and frequency.
38336 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38338 * config/arc/arc.c (arc_init): Fix typo in error message.
38339 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38340 (split_stack_prologue_scratch_regno): Likewise.
38341 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38342 word from error message.
38344 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38346 * ira-costs.c: Fix typo in comment.
38348 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38350 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38352 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38354 * varpool.c (dump_varpool_node): Dump write-only flag.
38355 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38357 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38358 write-only variables.
38359 * ipa.c (process_references): New function.
38360 (set_readonly_bit): New function.
38361 (set_writeonly_bit): New function.
38362 (clear_addressable_bit): New function.
38363 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38364 fix handling of aliases.
38365 * cgraph.h (struct varpool_node): Add writeonly flag.
38367 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38369 PR rtl-optimization/60969
38370 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38371 Calculate costs for this case.
38373 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38375 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38376 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38378 2014-05-16 Richard Biener <rguenther@suse.de>
38380 PR tree-optimization/61194
38381 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38382 bool patterns ending in a COND_EXPR.
38384 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38386 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38388 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38390 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38391 where we were unable to cost an RTX.
38393 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38395 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38398 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38399 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38401 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38403 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38404 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38406 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38407 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38409 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38410 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38412 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38415 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38416 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38418 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38421 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38422 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38424 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38425 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38427 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38428 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38430 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38431 rotates and shifts.
38433 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38434 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38436 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38437 ZERO_EXTEND and SIGN_EXTEND better.
38439 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38440 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38442 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38443 logical operations.
38445 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38446 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38448 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38449 costs when costing loads and stores to memory.
38451 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38452 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38454 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38457 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38459 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38461 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38462 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38464 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38466 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38468 (aarch64_rtx_mult_cost): New.
38469 (aarch64_rtx_costs): Use it, refactor as appropriate.
38471 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38472 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38474 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38475 emit instructions, return number of instructions which would
38477 (aarch64_add_constant): Update call to aarch64_build_constant.
38478 (aarch64_output_mi_thunk): Likewise.
38479 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38482 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38484 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38485 (TARGET_RTX_COSTS): Call it.
38487 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38489 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38490 (cortexa57_vector_cost): Likewise.
38491 (cortexa57_tunings): Use them.
38493 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38495 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38496 (cpu_addrcost_table): Use it.
38497 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38498 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38501 2014-05-16 Richard Biener <rguenther@suse.de>
38503 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38504 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38505 (visit_phi): Ignore edges marked as not executable.
38506 (class cond_dom_walker): New.
38507 (cond_dom_walker::before_dom_children): Value-number
38508 control statements and mark successor edges as not
38509 executable if possible.
38510 (run_scc_vn): First walk all control statements in
38511 dominator order, marking edges as not executable.
38512 * tree-inline.c (copy_edges_for_bb): Be not confused
38513 about random edge flags.
38515 2014-05-16 Richard Biener <rguenther@suse.de>
38517 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38519 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38522 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38523 (__TM_simple_begin): Use it.
38524 (__TM_begin): Likewise.
38526 2014-05-15 Martin Jambor <mjambor@suse.cz>
38529 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38530 type_preserved flag when the indirect edge is polymorphic.
38532 2014-05-15 Martin Jambor <mjambor@suse.cz>
38534 PR tree-optimization/61090
38535 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38536 build_ref_for_model.
38538 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38540 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38541 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38543 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38545 PR tree-optimization/61158
38546 * fold-const.c (fold_binary_loc): If X is zero-extended and
38547 shiftc >= prec, make sure zerobits is all ones instead of
38548 invoking undefined behavior.
38550 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38552 * regcprop.h: New file.
38553 * regcprop.c (skip_debug_insn_p): New decl.
38554 (replace_oldest_value_reg): Check skip_debug_insn_p.
38555 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38556 * shrink-wrap.c: Include regcprop.h.
38557 (prepare_shrink_wrap): Call
38558 copyprop_hardreg_forward_bb_without_debug_insn.
38560 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38562 * shrink-wrap.h: Update comment.
38563 * shrink-wrap.c: Update comment.
38564 (next_block_for_reg): Rename to live_edge_for_reg.
38565 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38566 (move_insn_for_shrink_wrap): Split live_edge.
38567 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38569 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38571 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38573 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38574 * config/sparc/sparc.md (fptype_ut699): New attribute.
38575 (in_branch_delay): Return false if -mfix-ut699 is specified and
38576 fptype_ut699 is set to single.
38577 (truncdfsf2): Add fptype_ut699 attribute.
38578 (fix_truncdfsi2): Likewise.
38579 (floatsisf2): Change fptype attribute.
38580 (fix_truncsfsi2): Likewise.
38581 (negtf2_notv9): Delete.
38582 (negtf2_v9): Likewise.
38583 (negtf2_hq): New instruction.
38584 (negtf2): New instruction and splitter.
38585 (negdf2_notv9): Rewrite.
38586 (abstf2_notv9): Delete.
38587 (abstf2_hq_v9): Likewise.
38588 (abstf2_v9): Likewise.
38589 (abstf2_hq): New instruction.
38590 (abstf2): New instruction and splitter.
38591 (absdf2_notv9): Rewrite.
38593 2014-05-14 Cary Coutant <ccoutant@google.com>
38596 * opts.c (common_handle_option): Don't special-case "-g".
38597 (set_debug_level): Default to at least level 2 with "-g".
38599 2014-05-14 DJ Delorie <dj@redhat.com>
38601 * config/msp430/msp430.c (msp430_builtin): Add
38602 MSP430_BUILTIN_DELAY_CYCLES.
38603 (msp430_init_builtins): Register void __delay_cycles(long long).
38604 (msp430_builtin_decl): Add it.
38605 (cg_magic_constant): New.
38606 (msp430_expand_delay_cycles): New.
38607 (msp430_expand_builtin): Call it.
38608 (msp430_print_operand_raw): Change integer printing from "int" to
38610 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38611 (delay_cycles_start): New.
38612 (delay_cycles_end): New.
38613 (delay_cycles_32): New.
38614 (delay_cycles_32x): New.
38615 (delay_cycles_16): New.
38616 (delay_cycles_16x): New.
38617 (delay_cycles_2): New.
38618 (delay_cycles_1): New.
38619 * doc/extend.texi: Document __delay_cycles().
38621 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38623 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38624 length attribute computation.
38626 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38629 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38631 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38634 * config/sparc/sparc.md: Fix types of low and high in DI constant
38635 splitter. Use gen_int_mode in some other splitters.
38637 2014-05-14 Martin Jambor <mjambor@suse.cz>
38640 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38642 2014-05-14 James Norris <jnorris@codesourcery.com>
38644 * omp-low.c (expand_parallel_call): Remove shadow variable.
38645 (expand_omp_taskreg): Likewise.
38647 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38649 * common/config/i386/i386-common.c
38650 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38651 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38652 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38653 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38654 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38655 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38656 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38657 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38658 xsavecintrin.h, xsavesintrin.h.
38659 (x86_64-*-*): Ditto.
38660 * config/i386/clflushoptintrin.h: New.
38661 * config/i386/xsavecintrin.h: Ditto.
38662 * config/i386/xsavesintrin.h: Ditto.
38663 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38664 (bit_XSAVES): Ditto.
38665 (bit_XSAVES): Ditto.
38666 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38667 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38669 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38670 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38671 OPTION_MASK_ISA_XSAVES.
38672 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38673 -mxsavec, -mxsaves.
38674 (PTA_CLFLUSHOPT) Define.
38675 (PTA_XSAVEC): Ditto.
38676 (PTA_XSAVES): Ditto.
38677 (ix86_option_override_internal): Handle new options.
38678 (ix86_valid_target_attribute_inner_p): Ditto.
38679 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38680 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38681 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38682 (bdesc_special_args): Add __builtin_ia32_xsaves,
38683 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38684 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38685 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38686 (ix86_expand_builtin): Handle new builtins.
38687 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38688 (TARGET_CLFLUSHOPT_P): Ditto.
38689 (TARGET_XSAVEC): Ditto.
38690 (TARGET_XSAVEC_P): Ditto.
38691 (TARGET_XSAVES): Ditto.
38692 (TARGET_XSAVES_P): Ditto.
38693 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38694 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38695 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38697 (ANY_XRSTOR64): Ditto.
38699 (xrstor): Change into <xrstor>.
38700 (xrstor_rex64): Change into <xrstor>_rex64.
38701 (xrstor64): Change into <xrstor>64
38703 * config/i386/i386.opt (mclflushopt): New.
38706 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38708 * doc/invoke.texi: Document new options.
38710 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38712 PR rtl-optimization/60866
38713 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38714 Default it to -1. Pass it down to init_simplejump_data.
38715 (init_simplejump_data): New parameter old_seqno. Pass it down
38716 to get_seqno_for_a_jump.
38717 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38718 initializing new jump seqno as a last resort. Add comment.
38719 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38720 jump and pass it down to sel_init_new_insn.
38721 (sel_redirect_edge_and_branch_force): Likewise.
38723 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38725 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38726 shifted values to avoid build warning.
38728 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38730 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38731 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38732 (cfg_layout_merge_blocks): Likewise.
38733 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38735 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38737 PR rtl-optimization/60901
38738 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38739 bb predecessor belongs to the same scheduling region. Adjust comment.
38741 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38743 * doc/sourcebuild.texi: (dfp_hw): Document.
38744 (p8vector_hw): Likewise.
38745 (powerpc_eabi_ok): Likewise.
38746 (powerpc_elfv2): Likewise.
38747 (powerpc_htm_ok): Likewise.
38748 (ppc_recip_hw): Likewise.
38749 (vsx_hw): Likewise.
38751 2014-05-13 Cary Coutant <ccoutant@google.com>
38753 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38755 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38757 * gengtype-parse.c (require3): Eliminate in favor of...
38759 (require_template_declaration): Update to support optional single *
38762 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38763 (create_user_defined_type): Handle a single level of explicit
38764 pointerness within template arguments.
38765 (struct write_types_data): Add field "kind".
38766 (filter_type_name): Handle "*" character.
38767 (write_user_func_for_structure_ptr): Require a write_types_data
38768 rather than just a prefix string, so that we can look up the kind
38769 of the wtd and use it as an index into wrote_user_func_for_ptr,
38770 ensuring that such functions are written at most once. Support
38771 subclasses by invoking the marking function of the ultimate base class.
38772 (write_user_func_for_structure_body): Require a write_types_data
38773 rather than just a prefix string, so that we can pass this to
38774 write_user_func_for_structure_ptr.
38775 (write_func_for_structure): Likewise.
38776 (ggc_wtd): Add initializer of new "kind" field.
38777 (pch_wtd): Likewise.
38779 * gengtype.h (enum write_types_kinds): New.
38780 (struct type): Add field wrote_user_func_for_ptr to the "s"
38783 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38785 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38786 instead of const_binop.
38787 (fold_binary_loc): Likewise.
38789 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38791 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38792 calculation to match get_ref_base_and_extent.
38794 2014-05-13 Catherine Moore <clm@codesourcery.com>
38795 Sandra Loosemore <sandra@codesourcery.com>
38797 * configure.ac: Fix assembly for explicit JALR relocation check.
38798 * configure: Regenerate.
38800 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38802 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38803 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38804 Remove associated type declarations and initialisations.
38805 (arm_expand_neon_builtin): Likewise.
38806 (neon_emit_pair_result_insn): Delete.
38807 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38808 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38809 (neon_vzip<mode>): Likewise.
38810 (neon_vuzp<mode>): Likewise.
38812 2014-05-13 Richard Biener <rguenther@suse.de>
38815 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38816 it needs revisiting whether the call still may be tail-called.
38818 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38820 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38821 * rtl.h (block_symbol): Reduce number of fields to 2.
38822 (rtx_def): Add u2.symbol_ref_flags.
38823 (SYMBOL_REF_FLAGS): Use it.
38824 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38825 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38826 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38827 Lower index of SYMBOL_REF_DATA.
38828 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38829 Print SYMBOL_REF_FLAGS at the same time.
38830 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38832 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38834 * rtl.def (VAR_LOCATION): Remove "i" field.
38835 * rtl.h (rtx_def): Add u2.var_location_status.
38836 (PAT_VAR_LOCATION_STATUS): Use it.
38837 (gen_rtx_VAR_LOCATION): Declare.
38838 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38839 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38840 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38842 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38844 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38845 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38847 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38849 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38850 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38851 * rtl.h (rtx_def): Add insn_uid to u2 field.
38852 (RTX_FLAG_CHECK8): Delete in favor of...
38853 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38854 (INSN_DELETED_P): Update accordingly.
38855 (INSN_UID): Use u2.insn_uid.
38856 (INSN_CHAIN_CODE_P): Define.
38857 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38858 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38859 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38860 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38861 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38862 indices accordingly.
38863 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38864 Update indices for insn-chain rtxes.
38865 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38866 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38867 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38868 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38869 * combine.c (try_combine): Likewise.
38870 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38872 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38874 * rtl.def (REG): Remove middle field.
38875 * rtl.h (rtx_def): Add orignal_regno to u2.
38876 (ORIGINAL_REGNO): Use it instead of field 1.
38877 (REG_ATTRS): Lower field index accordingly.
38878 * gengtype.c (adjust_field_rtx_def): Remove handling of
38879 ORIGINAL_REGNO. Move REG_ATTRS index down.
38880 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38881 code that prints the REGNO.
38883 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38885 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38888 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38890 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38892 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38894 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38895 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38897 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38899 * config/aarch64/aarch64-protos.h
38900 (aarch64_hard_regno_caller_save_mode): New prototype.
38901 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38903 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38905 2014-05-13 Christian Bruel <christian.bruel@st.com>
38907 * target.def (mode_switching): New hook vector.
38908 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38909 (mode_exit, modepriority_to_mode): Likewise.
38910 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38911 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38912 * target.h: Include tm.h and hard-reg-set.h.
38913 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38914 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38915 * doc/tm.texi Regenerate.
38916 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38917 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38918 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38919 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38920 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38921 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38922 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38923 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38924 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38925 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38926 (ix86_emit_mode_set): Hookify.
38927 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38929 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38930 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38931 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38932 (epiphany_mode_priority_to_mode): Remove declaration.
38933 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38934 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38935 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38937 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38938 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38939 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38941 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38944 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38945 is const0_rtx, return immediately. Don't test count == 0 when
38948 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38950 * Makefile.in: add shrink-wrap.o.
38951 * config/i386/i386.c: include "shrink-wrap.h"
38952 * function.c: Likewise.
38953 (requires_stack_frame_p, next_block_for_reg,
38954 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38955 dup_block_and_redirect): Move to shrink-wrap.c
38956 (thread_prologue_and_epilogue_insns): Extract three code segments
38957 as functions in shrink-wrap.c
38958 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38960 * shrink-wrap.c: New file.
38961 * shrink-wrap.h: New file.
38963 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38965 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38966 reference to Solaris.
38968 2014-05-12 Mike Stump <mikestump@comcast.net>
38971 * genattrtab.c (filename): Add.
38972 (convert_set_attr_alternative): Improve error message.
38973 (check_defs): Restore read_md_filename for error messages.
38974 (gen_insn): Save filename.
38976 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38978 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38979 -fno-local-ivars and -fivar-visibility.
38980 * c-family/c.opt: Make -Wshadow also implicitly enable
38983 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38985 * doc/tm.texi: Remove reference to deleted macro.
38986 * doc/tm.texi.in: Likewise.
38988 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38991 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38994 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38997 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38998 * config/arm/aout.h (License): Same.
38999 * config/arm/bpabi.h (License): Same.
39000 * config/arm/elf.h (License): Same.
39001 * config/arm/linux-elf.h (License): Same.
39002 * config/arm/linux-gas.h (License): Same.
39003 * config/arm/netbsd-elf.h (License): Same.
39004 * config/arm/uclinux-eabi.h (License): Same.
39005 * config/arm/uclinux-elf.h (License): Same.
39006 * config/arm/vxworks.h (License): Same.
39008 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39010 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39011 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39012 number of operands to 3.
39013 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39014 * tree-nested.c (convert_nonlocal_omp_clauses,
39015 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39016 * gimplify.c (gimplify_scan_omp_clauses): Handle
39017 OMP_CLAUSE_LINEAR_STMT.
39018 * omp-low.c (lower_rec_input_clauses): Fix typo.
39019 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39020 cast between Fortran boolean_type_node and C _Bool if
39023 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39025 PR tree-optimization/61136
39026 * wide-int.h (multiple_of_p): Define a version that doesn't return
39028 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39029 integer_zerop/const_binop pair.
39030 (multiple_of_p): Likewise, converting both operands to widest_int
39033 2014-05-09 Teresa Johnson <tejohnson@google.com>
39035 * cgraphunit.c (analyze_functions): Use correct dump file.
39037 2014-05-09 Florian Weimer <fweimer@redhat.com>
39039 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39041 (stack_protect_return_slot_p): New function.
39042 (expand_used_vars): Call stack_protect_decl_p and
39043 stack_protect_return_slot_p for -fstack-protector-strong.
39045 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39046 Andrew Haley <aph@redhat.com>
39047 Richard Sandiford <rdsandiford@googlemail.com>
39049 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39052 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39054 PR middle-end/61111
39055 * fold-const.c (fold_binary_loc): Changed width of mask.
39057 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39059 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39060 unsigned int initializers for regno_in, regno_out.
39062 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39065 * config/avr/avr.md (cc): Add new attribute set_vzn.
39066 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39067 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39068 with INC, DEC or NEG.
39069 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39070 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39071 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39073 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39076 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39078 * wide-int.cc (UTItype): Define.
39079 (UDWtype): Define for appropriate W_TYPE_SIZE.
39081 2014-05-09 Richard Biener <rguenther@suse.de>
39083 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39084 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39085 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39086 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39087 ssa_propagate): Adjust.
39089 2014-05-08 Jeff Law <law@redhat.com>
39091 PR tree-optimization/61009
39092 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39093 tri-state rather than a boolean. When a block is too big to
39094 thread through, inform caller via negative return value.
39095 (thread_across_edge): If a block was too big for normal threading,
39096 then it's too big for a joiner too, so remove temporary equivalences
39097 and return immediately.
39099 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39100 Matthias Klose <doko@ubuntu.com>
39103 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39105 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39108 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39110 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39113 * config/alpha/alpha.c: Include gimple-iterator.h.
39114 (alpha_gimple_fold_builtin): New function. Move
39115 ALPHA_BUILTIN_UMULH folding from ...
39116 (alpha_fold_builtin): ... here.
39117 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39119 2014-05-08 Wei Mi <wmi@google.com>
39122 * config/i386/i386.c (ix86_compute_frame_layout): Update
39123 preferred_stack_boundary for call, expanded from tls descriptor.
39124 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39125 to depend on SP register.
39126 (*tls_local_dynamic_base_32_gnu): Ditto.
39127 (*tls_local_dynamic_32_once): Ditto.
39128 (tls_global_dynamic_64_<mode>): Set
39129 ix86_tls_descriptor_calls_expanded_in_cfun.
39130 (tls_local_dynamic_base_64_<mode>): Ditto.
39131 (tls_global_dynamic_32): Set
39132 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39133 to depend on SP register.
39134 (tls_local_dynamic_base_32): Ditto.
39136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39138 * config/arm/arm_neon.h: Update comment.
39139 * config/arm/neon-docgen.ml: Delete.
39140 * config/arm/neon-gen.ml: Delete.
39141 * doc/arm-neon-intrinsics.texi: Update comment.
39143 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39145 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39147 (vand, vorr, veor, vorn, vbic): Remove.
39148 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39150 (neon_vsub_unspec): Likewise.
39151 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39153 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39155 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39156 (vadd_s16): Likewise.
39157 (vadd_s32): Likewise.
39158 (vadd_f32): Likewise.
39159 (vadd_u8): Likewise.
39160 (vadd_u16): Likewise.
39161 (vadd_u32): Likewise.
39162 (vadd_s64): Likewise.
39163 (vadd_u64): Likewise.
39164 (vaddq_s8): Likewise.
39165 (vaddq_s16): Likewise.
39166 (vaddq_s32): Likewise.
39167 (vaddq_s64): Likewise.
39168 (vaddq_f32): Likewise.
39169 (vaddq_u8): Likewise.
39170 (vaddq_u16): Likewise.
39171 (vaddq_u32): Likewise.
39172 (vaddq_u64): Likewise.
39173 (vmul_s8): Likewise.
39174 (vmul_s16): Likewise.
39175 (vmul_s32): Likewise.
39176 (vmul_f32): Likewise.
39177 (vmul_u8): Likewise.
39178 (vmul_u16): Likewise.
39179 (vmul_u32): Likewise.
39180 (vmul_p8): Likewise.
39181 (vmulq_s8): Likewise.
39182 (vmulq_s16): Likewise.
39183 (vmulq_s32): Likewise.
39184 (vmulq_f32): Likewise.
39185 (vmulq_u8): Likewise.
39186 (vmulq_u16): Likewise.
39187 (vmulq_u32): Likewise.
39188 (vsub_s8): Likewise.
39189 (vsub_s16): Likewise.
39190 (vsub_s32): Likewise.
39191 (vsub_f32): Likewise.
39192 (vsub_u8): Likewise.
39193 (vsub_u16): Likewise.
39194 (vsub_u32): Likewise.
39195 (vsub_s64): Likewise.
39196 (vsub_u64): Likewise.
39197 (vsubq_s8): Likewise.
39198 (vsubq_s16): Likewise.
39199 (vsubq_s32): Likewise.
39200 (vsubq_s64): Likewise.
39201 (vsubq_f32): Likewise.
39202 (vsubq_u8): Likewise.
39203 (vsubq_u16): Likewise.
39204 (vsubq_u32): Likewise.
39205 (vsubq_u64): Likewise.
39206 (vand_s8): Likewise.
39207 (vand_s16): Likewise.
39208 (vand_s32): Likewise.
39209 (vand_u8): Likewise.
39210 (vand_u16): Likewise.
39211 (vand_u32): Likewise.
39212 (vand_s64): Likewise.
39213 (vand_u64): Likewise.
39214 (vandq_s8): Likewise.
39215 (vandq_s16): Likewise.
39216 (vandq_s32): Likewise.
39217 (vandq_s64): Likewise.
39218 (vandq_u8): Likewise.
39219 (vandq_u16): Likewise.
39220 (vandq_u32): Likewise.
39221 (vandq_u64): Likewise.
39222 (vorr_s8): Likewise.
39223 (vorr_s16): Likewise.
39224 (vorr_s32): Likewise.
39225 (vorr_u8): Likewise.
39226 (vorr_u16): Likewise.
39227 (vorr_u32): Likewise.
39228 (vorr_s64): Likewise.
39229 (vorr_u64): Likewise.
39230 (vorrq_s8): Likewise.
39231 (vorrq_s16): Likewise.
39232 (vorrq_s32): Likewise.
39233 (vorrq_s64): Likewise.
39234 (vorrq_u8): Likewise.
39235 (vorrq_u16): Likewise.
39236 (vorrq_u32): Likewise.
39237 (vorrq_u64): Likewise.
39238 (veor_s8): Likewise.
39239 (veor_s16): Likewise.
39240 (veor_s32): Likewise.
39241 (veor_u8): Likewise.
39242 (veor_u16): Likewise.
39243 (veor_u32): Likewise.
39244 (veor_s64): Likewise.
39245 (veor_u64): Likewise.
39246 (veorq_s8): Likewise.
39247 (veorq_s16): Likewise.
39248 (veorq_s32): Likewise.
39249 (veorq_s64): Likewise.
39250 (veorq_u8): Likewise.
39251 (veorq_u16): Likewise.
39252 (veorq_u32): Likewise.
39253 (veorq_u64): Likewise.
39254 (vbic_s8): Likewise.
39255 (vbic_s16): Likewise.
39256 (vbic_s32): Likewise.
39257 (vbic_u8): Likewise.
39258 (vbic_u16): Likewise.
39259 (vbic_u32): Likewise.
39260 (vbic_s64): Likewise.
39261 (vbic_u64): Likewise.
39262 (vbicq_s8): Likewise.
39263 (vbicq_s16): Likewise.
39264 (vbicq_s32): Likewise.
39265 (vbicq_s64): Likewise.
39266 (vbicq_u8): Likewise.
39267 (vbicq_u16): Likewise.
39268 (vbicq_u32): Likewise.
39269 (vbicq_u64): Likewise.
39270 (vorn_s8): Likewise.
39271 (vorn_s16): Likewise.
39272 (vorn_s32): Likewise.
39273 (vorn_u8): Likewise.
39274 (vorn_u16): Likewise.
39275 (vorn_u32): Likewise.
39276 (vorn_s64): Likewise.
39277 (vorn_u64): Likewise.
39278 (vornq_s8): Likewise.
39279 (vornq_s16): Likewise.
39280 (vornq_s32): Likewise.
39281 (vornq_s64): Likewise.
39282 (vornq_u8): Likewise.
39283 (vornq_u16): Likewise.
39284 (vornq_u32): Likewise.
39285 (vornq_u64): Likewise.
39287 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39289 * wide-int.cc (UTItype): Define.
39290 (UDWtype): Define for appropriate W_TYPE_SIZE.
39292 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39294 PR tree-optimization/59100
39295 * tree-ssa-phiopt.c: Include tree-inline.h.
39296 (neutral_element_p, absorbing_element_p): New functions.
39297 (value_replacement): Handle conditional binary operations with a
39298 neutral or absorbing element.
39300 2014-05-08 Richard Biener <rguenther@suse.de>
39302 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39303 folding the expression.
39304 (valueize_expr): Remove.
39305 (visit_reference_op_load): Do not valueize the result of
39307 (simplify_binary_expression): Likewise.
39308 (simplify_unary_expression): Likewise.
39310 2014-05-08 Richard Biener <rguenther@suse.de>
39312 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39313 looking at TYPE_ARG_TYPES.
39315 2014-05-08 Richard Biener <rguenther@suse.de>
39317 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39318 pointer propagation special-case.
39320 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39322 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39323 core part of address expressions.
39325 2014-05-08 Alan Modra <amodra@gmail.com>
39328 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39329 loads and stores when -mno-strict-align at any alignment.
39330 (expand_block_clear): Similarly. Also correct calculation of
39333 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39335 PR middle-end/39246
39336 * tree-complex.c (expand_complex_move): Keep line info when expanding
39338 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39339 of complex expression. Use new argument to display correct location
39340 for values coming from phi statement.
39341 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39342 (warn_uninitialized_phi): Pass location of phi argument to
39344 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39345 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39347 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39349 * config/rs6000/predicates.md (indexed_address_mem): New.
39350 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39351 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39352 fpstore_ux, fpstore_u.
39353 (sign_extend, indexed, update): New.
39354 (cell_micro): Adjust.
39355 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39356 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39357 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39358 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39359 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39360 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39361 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39362 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39363 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39364 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39365 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39366 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39367 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39368 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39369 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39371 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39372 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39373 *vsx_extract_<mode>_store): Adjust.
39374 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39375 is_cracked_insn, insn_must_be_first_in_group,
39376 insn_must_be_last_in_group): Adjust.
39378 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39380 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39381 ppc440-fpstore): Adjust.
39382 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39383 ppc476-fpstore): Adjust.
39384 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39385 ppc601-fpstore): Adjust.
39386 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39388 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39390 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39391 ppc7450-fpstore): Adjust.
39392 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39393 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39394 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39396 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39397 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39398 cell-fpstore, cell-fpstore-update): Adjust.
39399 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39400 ppce300c3_store, ppce300c3_fpstore): Adjust.
39401 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39402 e500mc_fpstore): Adjust.
39403 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39404 e500mc64_store, e500mc64_fpstore): Adjust.
39405 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39406 e5500_fpstore): Adjust.
39407 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39408 e6500_fpstore): Adjust.
39409 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39411 * config/rs6000/power4.md (power4-load, power4-load-ext,
39412 power4-load-ext-update, power4-load-ext-update-indexed,
39413 power4-load-update-indexed, power4-load-update, power4-fpload,
39414 power4-fpload-update, power4-store, power4-store-update,
39415 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39417 * config/rs6000/power5.md (power5-load, power5-load-ext,
39418 power5-load-ext-update, power5-load-ext-update-indexed,
39419 power5-load-update-indexed, power5-load-update, power5-fpload,
39420 power5-fpload-update, power5-store, power5-store-update,
39421 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39423 * config/rs6000/power6.md (power6-load, power6-load-ext,
39424 power6-load-update, power6-load-update-indexed,
39425 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39426 power6-fpload-update, power6-store, power6-store-update,
39427 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39429 * config/rs6000/power7.md (power7-load, power7-load-ext,
39430 power7-load-update, power7-load-update-indexed,
39431 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39432 power7-fpload-update, power7-store, power7-store-update,
39433 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39435 * config/rs6000/power8.md (power8-load, power8-load-update,
39436 power8-load-ext, power8-load-ext-update, power8-fpload,
39437 power8-fpload-update, power8-store, power8-store-update-indexed,
39438 power8-fpstore, power8-fpstore-update): Adjust.
39439 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39441 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39442 titan_lsu_store, titan_lsu_fpstore): Adjust.
39443 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39445 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39448 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39449 unrolled byte insns. Emit address increments after move insns.
39451 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39453 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39454 const_gimple, rather than a gimple.
39455 (gimple_call_builtin_p): Likewise, for the three variants.
39457 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39458 (gimple_call_builtin_p): Likewise, for the three variants.
39460 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39462 PR tree-optimization/61095
39463 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39465 2014-05-07 Richard Biener <rguenther@suse.de>
39467 PR tree-optimization/61034
39468 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39469 (maybe_skip_until): Use translate to take into account
39470 lattices when trying to do disambiguations.
39471 (get_continuation_for_phi_1): Likewise.
39472 (get_continuation_for_phi): Adjust for added translate arguments.
39473 (walk_non_aliased_vuses): Likewise.
39474 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39475 (walk_non_aliased_vuses): Likewise.
39476 (call_may_clobber_ref_p_1): Declare.
39477 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39478 calls. Stop early if we are only supposed to disambiguate.
39479 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39481 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39483 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39484 Emit an error when the function has arguments.
39486 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39488 * cfgloop.h (unswitch_loops): Remove.
39489 * doc/passes.texi: Remove references to loop-unswitch.c
39490 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39492 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39494 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39495 check for loads group of length 3.
39496 (vect_permute_load_chain): New permutations for loads group of
39498 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39499 of vec_perm_shuffle for the new permutations.
39501 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39503 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39504 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39505 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39506 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39507 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39508 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39509 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39510 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39512 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39514 * loop-unswitch.c: Delete.
39516 2014-05-07 Richard Biener <rguenther@suse.de>
39518 * config.gcc: Always set need_64bit_hwint to yes.
39520 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39522 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39523 of using optimize_size.
39525 2014-05-06 Mike Stump <mikestump@comcast.net>
39527 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39529 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39531 * config/i386/sse.md (*mov<mode>_internal)
39532 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39533 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39534 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39535 (*<code><mode>3, *andnot<mode>3<mask_name>)
39536 (<mask_codefor><code><mode>3<mask_name>): Only consider
39537 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39539 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39542 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39544 * lra-constraints.c (valid_address_p): Move earlier in file.
39545 Add a constraint argument to the address_info version.
39546 (satisfies_memory_constraint_p): New function.
39547 (satisfies_address_constraint_p): Likewise.
39548 (process_alt_operands, curr_insn_transform): Use them.
39549 (process_address): Pass the constraint to valid_address_p when
39550 checking address operands.
39552 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39554 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39555 to their respective blocks. Fix inadvertent use of "node".
39557 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39559 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39561 (init_emit_once): ...here.
39562 * rtl.h (init_derived_machine_modes): Declare.
39563 * toplev.c (do_compile): Call it even if no_backend.
39565 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39566 Mike Stump <mikestump@comcast.net>
39567 Richard Sandiford <rdsandiford@googlemail.com>
39568 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39570 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39571 (rtx_equal_for_memref_p): Update comment.
39572 (adjust_offset_for_component_ref): Use wide-int interfaces.
39573 * builtins.c (get_object_alignment_2): Likewise.
39574 (c_readstr): Likewise.
39575 (target_char_cast): Add comment.
39576 (determine_block_size): Use wide-int interfaces.
39577 (expand_builtin_signbit): Likewise.
39578 (fold_builtin_int_roundingfn): Likewise.
39579 (fold_builtin_bitop): Likewise.
39580 (fold_builtin_bswap): Likewise.
39581 (fold_builtin_logarithm): Use signop.
39582 (fold_builtin_pow): Likewise.
39583 (fold_builtin_memory_op): Use wide-int interfaces.
39584 (fold_builtin_object_size): Likewise.
39585 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39586 nb_iterations_estimate.
39587 (record_niter_bound): Use wide-int interfaces.
39588 (get_estimated_loop_iterations_int): Likewise.
39589 (get_estimated_loop_iterations): Likewise.
39590 (get_max_loop_iterations): Likewise.
39591 * cfgloop.h: Include wide-int.h.
39592 (struct nb_iter_bound): Change bound to widest_int.
39593 (struct loop): Change nb_iterations_upper_bound and
39594 nb_iterations_estimate to widest_int.
39595 (record_niter_bound): Switch to use widest_int.
39596 (get_estimated_loop_iterations): Likewise.
39597 (get_max_loop_iterations): Likewise.
39598 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39599 update for wide-int.
39600 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39601 * combine.c (try_combine): Likewise.
39602 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39603 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39605 (aarch64_float_const_representable_p): Likewise.
39606 * config/arc/arc.c: Include wide-int.h.
39607 (arc_can_use_doloop_p): Use wide-int interfaces.
39608 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39609 (vfp3_const_double_index): Likewise.
39610 * config/avr/avr.c (avr_out_round): Likewise.
39611 (avr_fold_builtin): Likewise.
39612 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39613 (bfin_can_use_doloop_p): Likewise.
39614 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39615 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39616 * config/i386/i386.c: Include wide-int.h.
39617 (ix86_data_alignment): Use wide-int interfaces.
39618 (ix86_local_alignment): Likewise.
39619 (ix86_emit_swsqrtsf): Update real_from_integer.
39620 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39621 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39622 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39623 (zero_constant): Likewise.
39624 (input_operand): Likewise.
39625 (splat_input_operand): Likewise.
39626 (non_logical_cint_operand): Change const_double to const_wide_int.
39627 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39628 (easy_altivec_constant): Remove comment.
39629 (paired_expand_vector_init): Use CONSTANT_P.
39630 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39631 (rs6000_emit_move): Update checks.
39632 (rs6000_aggregate_candidate): Use wide-int interfaces.
39633 (rs6000_expand_ternop_builtin): Likewise.
39634 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39635 (rs6000_assemble_integer): Likewise.
39636 (rs6000_hash_constant): Likewise.
39637 (output_toc): Likewise.
39638 (rs6000_rtx_costs): Likewise.
39639 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39640 * config/rs6000/rs6000-c.c: Include wide-int.h.
39641 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39642 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39643 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39644 Handle CONST_WIDE_INT.
39645 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39646 Use tree_fits_uhwi_p.
39647 * config/sparc/sparc.c: Include wide-int.h.
39648 (sparc_fold_builtin): Use wide-int interfaces.
39649 * config/vax/vax.c: Include wide-int.h.
39650 (vax_float_literal): Use real_from_integer.
39651 * coretypes.h (struct hwivec_def): New.
39653 (const_hwivec): New.
39654 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39655 (equiv_constant): Handle CONST_WIDE_INT.
39656 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39657 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39658 * dbxout.c (stabstr_U): Use wide-int interfaces.
39659 (dbxout_type): Update to use cst_fits_shwi_p.
39660 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39661 (TARGET_SUPPORTS_WIDE_INT): Add default.
39662 * dfp.c: Include wide-int.h.
39663 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39664 decimal_real_to_integer.
39665 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39666 decimal_real_to_integer.
39667 * doc/generic.texi (Constant expressions): Update for wide_int.
39668 * doc/rtl.texi (const_double): Likewise.
39669 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39670 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39671 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39672 (REAL_VALUE_FROM_INT): Remove.
39673 (TARGET_SUPPORTS_WIDE_INT): New.
39674 * doc/tm.texi: Regenerate.
39675 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39676 * double-int.h: Include wide-int.h.
39677 (struct wi::int_traits): New.
39678 * dwarf2out.c (get_full_len): New.
39679 (dw_val_equal_p): Add case dw_val_class_wide_int.
39680 (size_of_loc_descr): Likewise.
39681 (output_loc_operands): Likewise.
39682 (insert_double): Remove.
39683 (insert_wide_int): New.
39684 (add_AT_wide): New.
39685 (print_die): Add case dw_val_class_wide_int.
39686 (attr_checksum): Likewise.
39687 (attr_checksum_ordered): Likewise.
39688 (same_dw_val_p): Likewise.
39689 (size_of_die): Likewise.
39690 (value_format): Likewise.
39691 (output_die): Likewise.
39692 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39694 (clz_loc_descriptor): Use wide-int interfaces.
39695 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39696 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39697 (round_up_to_align): Use wide-int interfaces.
39698 (field_byte_offset): Likewise.
39699 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39700 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39701 CONST_DOUBLE handling. Use wide-int interfaces.
39702 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39703 (gen_enumeration_type_die): Use add_AT_wide.
39704 (hash_loc_operands): Add case dw_val_class_wide_int.
39705 (compare_loc_operands): Likewise.
39706 * dwarf2out.h: Include wide-int.h.
39707 (wide_int_ptr): New.
39708 (enum dw_val_class): Add dw_val_class_wide_int.
39709 (struct dw_val_struct): Add val_wide.
39710 * emit-rtl.c (const_wide_int_htab): New.
39711 (const_wide_int_htab_hash): New.
39712 (const_wide_int_htab_eq): New.
39713 (lookup_const_wide_int): New.
39714 (const_double_htab_hash): Use wide-int interfaces.
39715 (const_double_htab_eq): Likewise.
39716 (rtx_to_double_int): Conditionally compile for wide-int.
39717 (immed_double_int_const): Rename to immed_wide_int_const and
39718 update for wide-int.
39719 (immed_double_const): Conditionally compile for wide-int.
39720 (init_emit_once): Use wide-int interfaces.
39721 * explow.c (plus_constant): Likewise.
39722 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39723 (lshift_value): Use wide-int interfaces.
39724 (expand_mult): Likewise.
39725 (choose_multiplier): Likewise.
39726 (expand_smod_pow2): Likewise.
39727 (make_tree): Likewise.
39728 * expr.c (convert_modes): Consolidate handling of constants.
39729 Use wide-int interfaces.
39730 (emit_group_load_1): Add note.
39731 (store_expr): Update comment.
39732 (get_inner_reference): Use wide-int interfaces.
39733 (expand_constructor): Update comment.
39734 (expand_expr_real_2): Use wide-int interfaces.
39735 (expand_expr_real_1): Likewise.
39736 (reduce_to_bit_field_precision): Likewise.
39737 (const_vector_from_tree): Likewise.
39738 * final.c: Include wide-int-print.h.
39739 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39740 * fixed-value.c: Include wide-int.h.
39741 (fixed_from_string): Use wide-int interfaces.
39742 (fixed_to_decimal): Likewise.
39743 (fixed_convert_from_real): Likewise.
39744 (real_convert_from_fixed): Likewise.
39745 * fold-const.h (mem_ref_offset): Return an offset_int.
39746 (div_if_zero_remainder): Remove code parameter.
39747 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39748 Use wide-int interfaces.
39749 (may_negate_without_overflow_p): Use wide-int interfaces.
39750 (negate_expr_p): Likewise.
39751 (fold_negate_expr): Likewise.
39752 (int_const_binop_1): Likewise.
39753 (const_binop): Likewise.
39754 (fold_convert_const_int_from_int): Likewise.
39755 (fold_convert_const_int_from_real): Likewise.
39756 (fold_convert_const_int_from_fixed): Likewise.
39757 (fold_convert_const_fixed_from_int): Likewise.
39758 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39759 (sign_bit_p): Use wide-int interfaces.
39760 (make_range_step): Likewise.
39761 (build_range_check): Likewise. Pass an integer of the correct type
39762 instead of using integer_one_node.
39763 (range_predecessor): Pass an integer of the correct type instead
39764 of using integer_one_node.
39765 (range_successor): Likewise.
39766 (merge_ranges): Likewise.
39767 (unextend): Use wide-int interfaces.
39768 (extract_muldiv_1): Likewise.
39769 (fold_div_compare): Likewise.
39770 (fold_single_bit_test): Likewise.
39771 (fold_sign_changed_comparison): Likewise.
39772 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39773 (fold_plusminus_mult_expr): Use wide-int interfaces.
39774 (native_encode_int): Likewise.
39775 (native_interpret_int): Likewise.
39776 (fold_unary_loc): Likewise.
39777 (pointer_may_wrap_p): Likewise.
39778 (size_low_cst): Likewise.
39779 (mask_with_tz): Likewise.
39780 (fold_binary_loc): Likewise.
39781 (fold_ternary_loc): Likewise.
39782 (multiple_of_p): Likewise.
39783 (tree_call_nonnegative_warnv_p): Update calls to
39784 tree_int_cst_min_precision and real_from_integer.
39785 (fold_negate_const): Use wide-int interfaces.
39786 (fold_abs_const): Likewise.
39787 (fold_relational_const): Use tree_int_cst_lt.
39788 (round_up_loc): Use wide-int interfaces.
39789 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39790 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39791 * gengtype.c: Remove include of double-int.h.
39792 (do_typedef): Use wide-int interfaces.
39793 (open_base_files): Add wide-int.h.
39794 (main): Add offset_int and widest_int typedefs.
39795 * gengtype-lex.l: Handle "^".
39796 (CXX_KEYWORD): Add "static".
39797 * gengtype-parse.c (require3): New.
39798 (require_template_declaration): Handle constant template arguments
39799 and nested templates.
39800 * gengtype-state.c: Don't include "double-int.h".
39801 * genpreds.c (write_one_predicate_function): Update comment.
39802 (write_tm_constrs_h): Add check for hval and lval use in
39804 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39805 (add_to_sequence): Likewise.
39806 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39807 and const_double_operand.
39808 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39810 * gimple-fold.c (get_base_constructor): Likewise.
39811 (fold_array_ctor_reference): Likewise.
39812 (fold_nonarray_ctor_reference): Likewise.
39813 (fold_const_aggregate_ref_1): Likewise.
39814 (gimple_val_nonnegative_real_p): Likewise.
39815 (gimple_fold_indirect_ref): Likewise.
39816 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39817 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39818 (struct slsr_cand_d): Change index to be widest_int.
39819 (struct incr_info_d): Change incr to be widest_int.
39820 (alloc_cand_and_find_basis): Use wide-int interfaces.
39821 (slsr_process_phi): Likewise.
39822 (backtrace_base_for_ref): Likewise. Return a widest_int.
39823 (restructure_reference): Take a widest_int instead of a double_int.
39824 (slsr_process_ref): Use wide-int interfaces.
39825 (create_mul_ssa_cand): Likewise.
39826 (create_mul_imm_cand): Likewise.
39827 (create_add_ssa_cand): Likewise.
39828 (create_add_imm_cand): Take a widest_int instead of a double_int.
39829 (slsr_process_add): Use wide-int interfaces.
39830 (slsr_process_cast): Likewise.
39831 (slsr_process_copy): Likewise.
39832 (dump_candidate): Likewise.
39833 (dump_incr_vec): Likewise.
39834 (replace_ref): Likewise.
39835 (cand_increment): Likewise. Return a widest_int.
39836 (cand_abs_increment): Likewise.
39837 (replace_mult_candidate): Take a widest_int instead of a double_int.
39838 (replace_unconditional_candidate): Use wide-int interfaces.
39839 (incr_vec_index): Take a widest_int instead of a double_int.
39840 (create_add_on_incoming_edge): Likewise.
39841 (create_phi_basis): Use wide-int interfaces.
39842 (replace_conditional_candidate): Likewise.
39843 (record_increment): Take a widest_int instead of a double_int.
39844 (record_phi_increments): Use wide-int interfaces.
39845 (phi_incr_cost): Take a widest_int instead of a double_int.
39846 (lowest_cost_path): Likewise.
39847 (total_savings): Likewise.
39848 (analyze_increments): Use wide-int interfaces.
39849 (ncd_with_phi): Take a widest_int instead of a double_int.
39850 (ncd_of_cand_and_phis): Likewise.
39851 (nearest_common_dominator_for_cands): Likewise.
39852 (insert_initializers): Use wide-int interfaces.
39853 (all_phi_incrs_profitable): Likewise.
39854 (replace_one_candidate): Likewise.
39855 (replace_profitable_candidates): Likewise.
39856 * godump.c: Include wide-int-print.h.
39857 (go_output_typedef): Use wide-int interfaces.
39858 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39859 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39860 (build_loop_iteration_domains): Likewise.
39861 * hooks.h: Include wide-int.h rather than double-int.h.
39862 (hook_bool_dint_dint_uint_bool_true): Delete.
39863 (hook_bool_wint_wint_uint_bool_true): Declare.
39864 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39865 (hook_bool_wint_wint_uint_bool_true): New.
39866 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39868 (ubsan_expand_si_overflow_mul_check): Likewise.
39869 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39870 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39871 (get_ancestor_addr_info): Likewise.
39872 (ipa_modify_call_arguments): Likewise.
39873 * loop-doloop.c (doloop_modify): Likewise.
39874 (doloop_optimize): Likewise.
39875 * loop-iv.c (iv_number_of_iterations): Likewise.
39876 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39877 (unroll_loop_constant_iterations): Likewise.
39878 (decide_unroll_runtime_iterations): Likewise.
39879 (unroll_loop_runtime_iterations): Likewise.
39880 (decide_peel_simple): Likewise.
39881 (decide_unroll_stupid): Likewise.
39882 * lto-streamer-in.c (streamer_read_wi): Add.
39883 (input_cfg): Use wide-int interfaces.
39884 (lto_input_tree_1): Likewise.
39885 * lto-streamer-out.c (streamer_write_wi): Add.
39886 (hash_tree): Use wide-int interfaces.
39887 (output_cfg): Likewise.
39888 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39889 (GTFILES): Add wide-int.h and signop.h.
39890 (TAGS): Look for .cc files too.
39891 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39892 * optabs.c (expand_subword_shift): Likewise.
39893 (expand_doubleword_shift): Likewise.
39894 (expand_absneg_bit): Likewise.
39895 (expand_copysign_absneg): Likewise.
39896 (expand_copysign_bit): Likewise.
39897 * postreload.c (reload_cse_simplify_set): Likewise.
39898 * predict.c (predict_iv_comparison): Likewise.
39899 * pretty-print.h: Include wide-int-print.h.
39901 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39902 * print-tree.c: Include wide-int-print.h.
39903 (print_node_brief): Use wide-int interfaces.
39904 (print_node): Likewise.
39905 * read-rtl.c (validate_const_wide_int): New.
39906 (read_rtx_code): Add CONST_WIDE_INT case.
39907 * real.c: Include wide-int.h.
39908 (real_to_integer2): Delete.
39909 (real_to_integer): New function, returning a wide_int.
39910 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39911 (ten_to_ptwo): Update call to real_from_integer.
39912 (real_digit): Likewise.
39913 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39914 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39915 (REAL_VALUE_TO_INT): Delete.
39916 (real_to_integer): Declare a wide-int form.
39917 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39918 * recog.c (const_int_operand): Improve comment.
39919 (const_scalar_int_operand): New.
39920 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39921 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39922 (split_double): Likewise.
39923 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39924 (rtx_size): Likewise.
39925 (rtx_alloc_stat_v): New.
39926 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39927 (cwi_output_hex): New.
39928 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39929 (cwi_check_failed_bounds): New.
39930 * rtl.def (CONST_WIDE_INT): New.
39931 * rtl.h: Include <utility> and wide-int.h.
39932 (struct hwivec_def): New.
39933 (CWI_GET_NUM_ELEM): New.
39934 (CWI_PUT_NUM_ELEM): New.
39935 (struct rtx_def): Add num_elem and hwiv.
39936 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39937 (CASE_CONST_UNIQUE): Likewise.
39938 (CASE_CONST_ANY): Likewise.
39939 (CONST_SCALAR_INT_P): Likewise.
39940 (CONST_WIDE_INT_P): New.
39942 (HWIVEC_CHECK): New.
39943 (cwi_check_failed_bounds): New.
39945 (HWIVEC_CHECK): New.
39946 (CONST_WIDE_INT_VEC) New.
39947 (CONST_WIDE_INT_NUNITS) New.
39948 (CONST_WIDE_INT_ELT) New.
39949 (rtx_mode_t): New type.
39950 (wi::int_traits <rtx_mode_t>): New.
39952 (wi::min_value): New.
39953 (wi::max_value): New.
39955 (const_wide_int_alloc): New.
39956 (immed_wide_int_const): New.
39957 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39958 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39959 * signop.h: New file.
39960 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39961 (simplify_const_unary_operation): Use wide-int interfaces.
39962 (simplify_binary_operation_1): Likewise.
39963 (simplify_const_binary_operation): Likewise.
39964 (simplify_const_relational_operation): Likewise.
39965 (simplify_immed_subreg): Likewise.
39966 * stmt.c (expand_case): Likewise.
39967 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39968 signop rather than a bool.
39969 * stor-layout.c (layout_type): Use wide-int interfaces.
39970 (initialize_sizetypes): Update calls to
39971 set_min_and_max_values_for_integral_type.
39972 (set_min_and_max_values_for_integral_type): Take a signop rather
39973 than a bool. Use wide-int interfaces.
39974 (fixup_signed_type): Update accordingly. Remove
39975 HOST_BITS_PER_DOUBLE_INT limit.
39976 (fixup_unsigned_type): Likewise.
39977 * system.h (STATIC_CONSTANT_P): New.
39978 (STATIC_ASSERT): New.
39979 * target.def (can_use_doloop_p): Take widest_ints rather than
39981 * target.h: Include wide-int.h rather than double-int.h.
39982 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39984 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39985 rather than INT_CST_LT_UNSIGNED.
39986 (can_use_doloop_if_innermost): Take widest_ints rather than
39988 * tree-affine.c: Include wide-int-print.h.
39989 (double_int_ext_for_comb): Delete.
39990 (wide_int_ext_for_comb): New.
39991 (aff_combination_zero): Use wide-int interfaces.
39992 (aff_combination_const): Take a widest_int instead of a double_int.
39993 (aff_combination_elt): Use wide-int interfaces.
39994 (aff_combination_scale): Take a widest_int instead of a double_int.
39995 (aff_combination_add_elt): Likewise.
39996 (aff_combination_add_cst): Likewise.
39997 (aff_combination_add): Use wide-int interfaces.
39998 (aff_combination_convert): Likewise.
39999 (tree_to_aff_combination): Likewise.
40000 (add_elt_to_tree): Take a widest_int instead of a double_int.
40001 (aff_combination_to_tree): Use wide-int interfaces.
40002 (aff_combination_remove_elt): Likewise.
40003 (aff_combination_add_product): Take a widest_int instead of
40005 (aff_combination_mult): Use wide-int interfaces.
40006 (aff_combination_expand): Likewise.
40007 (double_int_constant_multiple_p): Delete.
40008 (wide_int_constant_multiple_p): New.
40009 (aff_combination_constant_multiple_p): Take a widest_int pointer
40010 instead of a double_int pointer.
40011 (print_aff): Use wide-int interfaces.
40012 (get_inner_reference_aff): Take a widest_int pointer
40013 instead of a double_int pointer.
40014 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40015 * tree-affine.h: Include wide-int.h.
40016 (struct aff_comb_elt): Change type of coef to widest_int.
40017 (struct affine_tree_combination): Change type of offset to widest_int.
40018 (double_int_ext_for_comb): Delete.
40019 (wide_int_ext_for_comb): New.
40020 (aff_combination_const): Use widest_int instead of double_int.
40021 (aff_combination_scale): Likewise.
40022 (aff_combination_add_elt): Likewise.
40023 (aff_combination_constant_multiple_p): Likewise.
40024 (get_inner_reference_aff): Likewise.
40025 (aff_comb_cannot_overlap_p): Likewise.
40026 (aff_combination_zero_p): Use wide-int interfaces.
40027 * tree.c: Include tree.h.
40028 (init_ttree): Use make_int_cst.
40029 (tree_code_size): Removed code for INTEGER_CST case.
40030 (tree_size): Add INTEGER_CST case.
40031 (make_node_stat): Update comment.
40032 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40033 (build_int_cst_type): Use wide-int interfaces.
40034 (double_int_to_tree): Likewise.
40035 (double_int_fits_to_tree_p): Delete.
40036 (force_fit_type_double): Delete.
40037 (force_fit_type): New.
40038 (int_cst_hash_hash): Use wide-int interfaces.
40039 (int_cst_hash_eq): Likewise.
40040 (build_int_cst_wide): Delete.
40041 (wide_int_to_tree): New.
40042 (cache_integer_cst): Use wide-int interfaces.
40043 (build_low_bits_mask): Likewise.
40044 (cst_and_fits_in_hwi): Likewise.
40045 (real_value_from_int_cst): Likewise.
40046 (make_int_cst_stat): New.
40047 (integer_zerop): Use wide_int interfaces.
40048 (integer_onep): Likewise.
40049 (integer_all_onesp): Likewise.
40050 (integer_pow2p): Likewise.
40051 (integer_nonzerop): Likewise.
40052 (tree_log2): Likewise.
40053 (tree_floor_log2): Likewise.
40054 (tree_ctz): Likewise.
40055 (int_size_in_bytes): Likewise.
40056 (mem_ref_offset): Return an offset_int rather than a double_int.
40057 (build_type_attribute_qual_variant): Use wide_int interfaces.
40058 (type_hash_eq): Likewise
40059 (tree_int_cst_equal): Likewise.
40060 (tree_int_cst_lt): Delete.
40061 (tree_int_cst_compare): Likewise.
40062 (tree_fits_shwi_p): Use wide_int interfaces.
40063 (tree_fits_uhwi_p): Likewise.
40064 (tree_int_cst_sign_bit): Likewise.
40065 (tree_int_cst_sgn): Likewise.
40066 (tree_int_cst_min_precision): Take a signop rather than a bool.
40067 (simple_cst_equal): Use wide_int interfaces.
40068 (compare_tree_int): Likewise.
40069 (iterative_hash_expr): Likewise.
40070 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40072 (get_type_static_bounds): Use wide_int interfaces.
40073 (tree_int_cst_elt_check_failed): New.
40074 (build_common_tree_nodes): Reordered to set prec before filling in
40076 (int_cst_value): Check cst_and_fits_in_hwi.
40077 (widest_int_cst_value): Use wide_int interfaces.
40078 (upper_bound_in_type): Likewise.
40079 (lower_bound_in_type): Likewise.
40080 (num_ending_zeros): Likewise.
40081 (drop_tree_overflow): Likewise.
40082 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40083 (gen_conditions_for_pow_cst_base): Likewise.
40084 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40085 (group_case_labels_stmt): Use wide-int interfaces.
40086 (verify_gimple_assign_binary): Likewise.
40087 (print_loop): Likewise.
40088 * tree-chrec.c (tree_fold_binomial): Likewise.
40089 * tree-core.h (struct tree_base): Add int_length.
40090 (struct tree_int_cst): Change rep of value.
40091 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40092 (dr_may_alias_p): Likewise.
40093 (max_stmt_executions_tree): Likewise.
40094 * tree.def (INTEGER_CST): Update comment.
40095 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40096 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40097 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40098 (dequeue_and_dump): Use wide-int interfaces.
40099 * tree.h: Include wide-int.h.
40100 (NULL_TREE): Moved to earlier loc in file.
40101 (TREE_INT_CST_ELT_CHECK): New.
40102 (tree_int_cst_elt_check_failed): New.
40104 (TREE_INT_CST): Delete.
40105 (TREE_INT_CST_LOW): Use wide-int interfaces.
40106 (TREE_INT_CST_HIGH): Delete.
40107 (TREE_INT_CST_NUNITS): New.
40108 (TREE_INT_CST_EXT_NUNITS): Likewise.
40109 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40110 (TREE_INT_CST_ELT): Likewise.
40111 (INT_CST_LT): Delete.
40112 (tree_int_cst_elt_check): New (two forms).
40113 (type_code_size): Update comment.
40114 (make_int_cst_stat, make_int_cst): New.
40115 (tree_to_double_int): Delete.
40116 (double_int_fits_to_tree_p): Delete.
40117 (force_fit_type_double): Delete.
40118 (build_int_cstu): Replace with out-of-line function.
40119 (build_int_cst_wide): Delete.
40120 (tree_int_cst_lt): Define inline.
40121 (tree_int_cst_le): New.
40122 (tree_int_cst_compare): Define inline.
40123 (tree_int_cst_min_precision): Take a signop rather than a bool.
40124 (wi::int_traits <const_tree>): New.
40125 (wi::int_traits <tree>): New.
40126 (wi::extended_tree): New.
40127 (wi::int_traits <wi::extended_tree>): New.
40128 (wi::to_widest): New.
40129 (wi::to_offset): New.
40130 (wi::fits_to_tree_p): New.
40131 (wi::min_value): New.
40132 (wi::max_value): New.
40133 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40134 (copy_tree_body_r): Likewise.
40135 * tree-object-size.c (compute_object_offset): Likewise.
40136 (addr_object_size): Likewise.
40137 * tree-predcom.c: Include wide-int-print.h.
40138 (struct dref_d): Change type of offset to widest_int.
40139 (dump_dref): Call wide-int printer.
40140 (aff_combination_dr_offset): Use wide-int interfaces.
40141 (determine_offset): Take a widest_int pointer rather than a
40142 double_int pointer.
40143 (split_data_refs_to_components): Use wide-int interfaces.
40144 (suitable_component_p): Likewise.
40145 (order_drefs): Likewise.
40146 (add_ref_to_chain): Likewise.
40147 (valid_initializer_p): Likewise.
40148 (determine_roots_comp): Likewise.
40149 * tree-pretty-print.c: Include wide-int-print.h.
40150 (dump_generic_node): Use wide-int interfaces.
40151 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40152 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40153 (move_fixed_address_to_symbol): Likewise.
40154 (move_hint_to_base): Likewise.
40155 (move_pointer_to_base): Likewise.
40156 (move_variant_to_index): Likewise.
40157 (most_expensive_mult_to_index): Likewise.
40158 (addr_to_parts): Likewise.
40159 (copy_ref_info): Likewise.
40160 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40161 (indirect_refs_may_alias_p): Likewise.
40162 (stmt_kills_ref_p_1): Likewise.
40163 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40164 * tree-ssa-ccp.c: Update comment at top of file. Include
40166 (struct prop_value_d): Change type of mask to widest_int.
40167 (extend_mask): New function.
40168 (dump_lattice_value): Use wide-int interfaces.
40169 (get_default_value): Likewise.
40170 (set_constant_value): Likewise.
40171 (set_value_varying): Likewise.
40172 (valid_lattice_transition): Likewise.
40173 (set_lattice_value): Likewise.
40174 (value_to_double_int): Delete.
40175 (value_to_wide_int): New.
40176 (get_value_from_alignment): Use wide-int interfaces.
40177 (get_value_for_expr): Likewise.
40178 (do_dbg_cnt): Likewise.
40179 (ccp_finalize): Likewise.
40180 (ccp_lattice_meet): Likewise.
40181 (bit_value_unop_1): Use widest_ints rather than double_ints.
40182 (bit_value_binop_1): Likewise.
40183 (bit_value_unop): Use wide-int interfaces.
40184 (bit_value_binop): Likewise.
40185 (bit_value_assume_aligned): Likewise.
40186 (evaluate_stmt): Likewise.
40187 (ccp_fold_stmt): Likewise.
40188 (visit_cond_stmt): Likewise.
40189 (ccp_visit_stmt): Likewise.
40190 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40191 (constant_pointer_difference): Likewise.
40192 (associate_pointerplus): Likewise.
40193 (combine_conversions): Likewise.
40194 * tree-ssa-loop.h: Include wide-int.h.
40195 (struct tree_niter_desc): Change type of max to widest_int.
40196 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40197 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40198 (remove_redundant_iv_tests): Likewise.
40199 (canonicalize_loop_induction_variables): Likewise.
40200 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40201 (constant_multiple_of): Take a widest_int pointer instead of
40202 a double_int pointer.
40203 (get_computation_aff): Use wide-int interfaces.
40204 (ptr_difference_cost): Likewise.
40205 (difference_cost): Likewise.
40206 (get_loop_invariant_expr_id): Likewise.
40207 (get_computation_cost_at): Likewise.
40208 (iv_elimination_compare_lt): Likewise.
40209 (may_eliminate_iv): Likewise.
40210 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40211 instead of double_int.
40212 (max_loop_iterations): Likewise.
40213 (max_stmt_executions): Likewise.
40214 (estimated_stmt_executions): Likewise.
40215 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40216 (split_to_var_and_offset): Use wide-int interfaces.
40217 (determine_value_range): Likewise.
40218 (bound_difference_of_offsetted_base): Likewise.
40219 (bounds_add): Take a widest_int instead of a double_int.
40220 (number_of_iterations_ne_max): Use wide-int interfaces.
40221 (number_of_iterations_ne): Likewise.
40222 (number_of_iterations_lt_to_ne): Likewise.
40223 (assert_loop_rolls_lt): Likewise.
40224 (number_of_iterations_lt): Likewise.
40225 (number_of_iterations_le): Likewise.
40226 (number_of_iterations_cond): Likewise.
40227 (number_of_iterations_exit): Likewise.
40228 (finite_loop_p): Likewise.
40229 (derive_constant_upper_bound_assign): Likewise.
40230 (derive_constant_upper_bound): Return a widest_int.
40231 (derive_constant_upper_bound_ops): Likewise.
40232 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40233 (record_estimate): Take a widest_int rather than a double_int.
40234 (record_nonwrapping_iv): Use wide-int interfaces.
40235 (double_int_cmp): Delete.
40236 (wide_int_cmp): New.
40237 (bound_index): Take a widest_int rather than a double_int.
40238 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40239 (maybe_lower_iteration_bound): Likewise.
40240 (estimate_numbers_of_iterations_loop): Likewise.
40241 (estimated_loop_iterations): Take a widest_int pointer than than
40242 a double_int pointer.
40243 (estimated_loop_iterations_int): Use wide-int interfaces.
40244 (max_loop_iterations): Take a widest_int pointer than than
40245 a double_int pointer.
40246 (max_loop_iterations_int): Use wide-int interfaces.
40247 (max_stmt_executions): Take a widest_int pointer than than
40248 a double_int pointer.
40249 (estimated_stmt_executions): Likewise.
40250 (n_of_executions_at_most): Use wide-int interfaces.
40251 (scev_probably_wraps_p): Likewise.
40252 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40253 to real_to_integer.
40254 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40256 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40257 double_ints. Adjust for trailing_wide_ints <3> representation.
40258 (set_nonzero_bits): Likewise.
40259 (get_range_info): Return wide_ints rather than double_ints.
40260 Adjust for trailing_wide_ints <3> representation.
40261 (get_nonzero_bits): Likewise.
40262 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40264 * tree-ssanames.h (struct range_info_def): Replace min, max and
40265 nonzero_bits with a trailing_wide_ints <3>.
40266 (set_range_info): Use wide_int_refs rather than double_ints.
40267 (set_nonzero_bits): Likewise.
40268 (get_range_info): Return wide_ints rather than double_ints.
40269 (get_nonzero_bits): Likewise.
40270 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40271 * tree-ssa-pre.c (phi_translate_1): Likewise.
40272 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40273 (acceptable_pow_call): Likewise.
40274 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40276 (vn_reference_fold_indirect): Likewise.
40277 (vn_reference_maybe_forwprop_address): Likewise.
40278 (valueize_refs_1): Likewise.
40279 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40280 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40281 tree_int_cst_lt and tree_int_cst_le.
40282 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40284 (streamer_alloc_tree): Likewise.
40285 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40286 (streamer_write_tree_header): Likewise.
40287 (streamer_write_integer_cst): Likewise.
40288 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40289 (build_constructors): Likewise.
40290 (array_value_type): Likewise.
40291 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40292 (vect_check_gather): Likewise.
40293 * tree-vect-generic.c (build_replicated_const): Likewise.
40294 (expand_vector_divmod): Likewise.
40295 * tree-vect-loop.c (vect_transform_loop): Likewise.
40296 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40297 (vect_do_peeling_for_alignment): Likewise.
40298 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40299 * tree-vrp.c: Include wide-int.h.
40300 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40301 (extract_range_from_assert): Use wide-int interfaces.
40302 (vrp_int_const_binop): Likewise.
40303 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40304 double_int pointers.
40305 (ranges_from_anti_range): Use wide-int interfaces.
40306 (quad_int_cmp): Delete.
40307 (quad_int_pair_sort): Likewise.
40308 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40309 (extract_range_from_unary_expr_1): Likewise.
40310 (adjust_range_with_scev): Likewise.
40311 (masked_increment): Take and return wide_ints rather than double_ints.
40312 (register_edge_assert_for_2): Use wide-int interfaces.
40313 (check_array_ref): Likewise.
40314 (search_for_addr_array): Likewise.
40315 (maybe_set_nonzero_bits): Likewise.
40316 (union_ranges): Pass an integer of the correct type instead of
40317 using integer_one_node.
40318 (intersect_ranges): Likewise.
40319 (simplify_truth_ops_using_ranges): Likewise.
40320 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40321 (range_fits_type_p): Likewise.
40322 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40324 (simplify_conversion_using_ranges): Use wide-int interfaces.
40325 (simplify_float_conversion_using_ranges): Likewise.
40326 (vrp_finalize): Likewise.
40327 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40328 (gimple_stringops_transform): Likewise.
40329 * varasm.c (decode_addr_const): Likewise.
40330 (const_hash_1): Likewise.
40331 (const_rtx_hash_1): Likewise
40332 (output_constant): Likewise.
40333 (array_size_for_constructor): Likewise.
40334 (output_constructor_regular_field): Likewise.
40335 (output_constructor_bitfield): Likewise.
40336 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40337 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40339 * gencheck.c: Define BITS_PER_UNIT.
40340 * wide-int.cc: New.
40342 * wide-int-print.cc: New.
40343 * wide-int-print.h: New.
40345 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40347 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40349 2014-05-06 Richard Biener <rguenther@suse.de>
40351 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40352 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40353 (TODO_verify_all): Adjust.
40354 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40355 TODO_verify_stmts and TODO_verify_rtl_sharing.
40356 * bb-reorder.c: Likewise.
40357 * cfgexpand.c: Likewise.
40358 * cprop.c: Likewise.
40360 * function.c: Likewise.
40361 * fwprop.c: Likewise.
40362 * gcse.c: Likewise.
40363 * gimple-ssa-isolate-paths.c: Likewise.
40364 * gimple-ssa-strength-reduction.c: Likewise.
40365 * ipa-split.c: Likewise.
40366 * loop-init.c: Likewise.
40367 * loop-unroll.c: Likewise.
40368 * lower-subreg.c: Likewise.
40369 * modulo-sched.c: Likewise.
40370 * postreload-gcse.c: Likewise.
40371 * predict.c: Likewise.
40372 * recog.c: Likewise.
40373 * sched-rgn.c: Likewise.
40374 * store-motion.c: Likewise.
40375 * tracer.c: Likewise.
40376 * trans-mem.c: Likewise.
40377 * tree-call-cdce.c: Likewise.
40378 * tree-cfg.c: Likewise.
40379 * tree-cfgcleanup.c: Likewise.
40380 * tree-complex.c: Likewise.
40381 * tree-eh.c: Likewise.
40382 * tree-emutls.c: Likewise.
40383 * tree-if-conv.c: Likewise.
40384 * tree-into-ssa.c: Likewise.
40385 * tree-loop-distribution.c: Likewise.
40386 * tree-object-size.c: Likewise.
40387 * tree-parloops.c: Likewise.
40388 * tree-pass.h: Likewise.
40389 * tree-sra.c: Likewise.
40390 * tree-ssa-ccp.c: Likewise.
40391 * tree-ssa-copy.c: Likewise.
40392 * tree-ssa-copyrename.c: Likewise.
40393 * tree-ssa-dce.c: Likewise.
40394 * tree-ssa-dom.c: Likewise.
40395 * tree-ssa-dse.c: Likewise.
40396 * tree-ssa-forwprop.c: Likewise.
40397 * tree-ssa-ifcombine.c: Likewise.
40398 * tree-ssa-loop-ch.c: Likewise.
40399 * tree-ssa-loop-ivcanon.c: Likewise.
40400 * tree-ssa-loop.c: Likewise.
40401 * tree-ssa-math-opts.c: Likewise.
40402 * tree-ssa-phiopt.c: Likewise.
40403 * tree-ssa-phiprop.c: Likewise.
40404 * tree-ssa-pre.c: Likewise.
40405 * tree-ssa-reassoc.c: Likewise.
40406 * tree-ssa-sink.c: Likewise.
40407 * tree-ssa-strlen.c: Likewise.
40408 * tree-ssa-tail-merge.c: Likewise.
40409 * tree-ssa-uncprop.c: Likewise.
40410 * tree-switch-conversion.c: Likewise.
40411 * tree-tailcall.c: Likewise.
40412 * tree-vect-generic.c: Likewise.
40413 * tree-vectorizer.c: Likewise.
40414 * tree-vrp.c: Likewise.
40415 * tsan.c: Likewise.
40416 * var-tracking.c: Likewise.
40417 * bt-load.c: Likewise.
40418 * cfgcleanup.c: Likewise.
40419 * combine-stack-adj.c: Likewise.
40420 * combine.c: Likewise.
40421 * compare-elim.c: Likewise.
40422 * config/epiphany/resolve-sw-modes.c: Likewise.
40423 * config/i386/i386.c: Likewise.
40424 * config/mips/mips.c: Likewise.
40425 * config/s390/s390.c: Likewise.
40426 * config/sh/sh_treg_combine.cc: Likewise.
40427 * config/sparc/sparc.c: Likewise.
40430 * final.c: Likewise.
40431 * ifcvt.c: Likewise.
40432 * mode-switching.c: Likewise.
40433 * passes.c: Likewise.
40434 * postreload.c: Likewise.
40436 * reg-stack.c: Likewise.
40437 * regcprop.c: Likewise.
40438 * regrename.c: Likewise.
40441 2014-05-06 Richard Biener <rguenther@suse.de>
40443 PR middle-end/61070
40444 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40445 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40447 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40450 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40452 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40453 Tom de Vries <tom@codesourcery.com>
40455 * target.def (call_fusage_contains_non_callee_clobbers): New
40457 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40459 (@node Miscellaneous Register Hooks): New node.
40460 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40461 * doc/tm.texi: Regenerate.
40463 2014-05-05 Marek Polacek <polacek@redhat.com>
40466 * opts.c (common_handle_option): Call error_at instead of warning_at.
40468 2014-05-05 Richard Biener <rguenther@suse.de>
40470 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40471 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40472 under the TODO_verify_il umbrella.
40474 2014-05-05 Richard Biener <rguenther@suse.de>
40476 * passes.c (execute_function_todo): Move TODO_verify_flow under
40477 the TODO_verify_ul umbrella.
40479 2014-05-05 Richard Biener <rguenther@suse.de>
40481 PR middle-end/61010
40482 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40483 X & CST away from a CST that is the mask of a mode.
40485 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40487 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40488 int argument to enum machine_mode.
40489 (picochip_class_max_nregs): Ditto.
40490 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40491 (picochip_class_max_nregs): Ditto.
40493 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40495 * target.def: Add new target hook.
40496 * doc/tm.texi: Regenerate.
40497 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40498 * targhooks.c (default_keep_leaf_when_profiled): New function.
40500 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40501 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40503 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40505 PR tree-optimization/60363
40506 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40507 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40508 (update_destination_phis): New parameter.
40509 (create_edge_and_update_destination_phis): Ditto.
40510 (ssa_fix_duplicate_block_edges): Pass new arguments.
40511 (thread_single_edge): Ditto.
40513 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40515 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40516 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40517 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40518 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40519 Use RS6000_BTM_HARD_FLOAT.
40520 (BU_MISC_2): Likewise.
40521 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40522 RS6000_BTM_HARD_FLOAT.
40523 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40524 is explicitly used.
40525 (rs6000_invalid_builtin): Add hard floating builtin support.
40526 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40527 hard float builtins.
40528 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40530 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40532 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40533 Add missing function* argument.
40535 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40537 * lra-constraints.c (valid_address_p): Move earlier in file.
40538 Add a constraint argument to the address_info version.
40539 (satisfies_memory_constraint_p): New function.
40540 (satisfies_address_constraint_p): Likewise.
40541 (process_alt_operands, curr_insn_transform): Use them.
40542 (process_address): Pass the constraint to valid_address_p when
40543 checking address operands.
40545 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40547 * config/mips/mips.c (mips_isa_rev): New variable.
40548 (mips_set_architecture): Set it.
40549 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40551 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40552 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40553 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40554 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40555 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40556 conditions in terms of mips_isa_rev.
40557 (mips_isa_rev): Declare.
40559 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40561 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40562 (prob_unlikely, prob_likely): Make variables const.
40564 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40566 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40568 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40570 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40572 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40574 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40575 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40576 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40578 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40579 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40581 Replace usage of ROUND_REG with sh_round_reg.
40582 Use CEIL instead of ROUND_ADVANCE.
40584 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40587 * config/sh/sh.c: Include stdlib headers before everything else.
40589 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40591 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40592 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40593 (gimplify_adjust_omp_clauses): Simd region is never
40594 directly nested in combined parallel. Instead, for linear
40595 with copyin/copyout, if in combined for simd loop, make decl
40596 firstprivate/lastprivate on OMP_FOR.
40597 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40598 expand_omp_for_static_chunk): When setting endvar, also set
40599 fd->loop.v to the same value.
40601 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40603 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40605 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40607 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40610 2014-05-02 Marek Polacek <polacek@redhat.com>
40612 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40614 2014-05-02 Kito Cheng <kito@0xlab.org>
40616 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40617 to a C expression marco.
40618 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40619 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40620 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40621 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40622 HONOR_REG_ALLOC_ORDER.
40623 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40625 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40627 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40629 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40631 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40633 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40635 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40636 (convert_scalar_cond_reduction): Likewise.
40637 (predicate_scalar_phi): Add recognition and transformation
40638 of simple conditioanl reduction to be vectorizable.
40640 2014-05-01 Marek Polacek <polacek@redhat.com>
40643 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40645 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40647 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40648 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40649 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40650 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40651 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40652 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40653 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40654 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40656 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40658 * config/arc/arc.opt (mlra): Move comment above option name
40659 to avoid mis-parsing as language options.
40661 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40663 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40664 * config/sol2.h: ... here.
40665 * config/sol2-10.h: Remove.
40667 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40668 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40669 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40670 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40671 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40672 * config/sol2.h: ... here.
40673 (SECTION_NAME_FORMAT): Don't redefine.
40674 (STARTFILE_ARCH32_SPEC): Rename to ...
40675 (STARTFILE_ARCH_SPEC): ... this.
40676 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40677 * config/sparc/sol2.h: ... here.
40678 (SECTION_NAME_FORMAT): Don't undef.
40679 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40680 (SUBTARGET_EXTRA_SPECS): Remove.
40681 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40683 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40684 (MD_STARTFILE_PREFIX): Remove.
40685 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40686 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40687 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40688 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40689 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40690 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40691 * config/i386/sol2.h: ... here.
40692 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40693 * config/i386/sol2-bi.h: Remove.
40694 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40695 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40697 * config/i386/t-sol2-64: Rename to ...
40698 * config/i386/t-sol2: ... this.
40699 * config/sparc/t-sol2-64: Rename to ...
40700 * config/sparc/t-sol2: ... this.
40702 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40703 sol2_tm_file_head, sol2_tm_file_tail.
40704 Include ${cpu_type}/sol2.h before sol2.h.
40706 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40707 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40708 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40709 Reflect i386/t-sol2-64 renaming.
40710 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40711 Reflect sparc/t-sol2-64 renaming.
40713 2014-04-30 Richard Biener <rguenther@suse.de>
40715 * passes.c (execute_function_todo): Move TODO_verify_stmts
40716 and TODO_verify_ssa under the TODO_verify_il umbrella.
40717 * tree-ssa.h (verify_ssa): Adjust prototype.
40718 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40719 we should verify SSA operands.
40720 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40721 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40722 whether we should verify whether not throwing stmts have EH info.
40723 * graphite-scop-detection.c (create_sese_edges): Adjust.
40724 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40725 * tree-eh.c (lower_try_finally_switch): Do not add the
40726 default case label twice.
40728 2014-04-30 Marek Polacek <polacek@redhat.com>
40730 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40731 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40732 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40733 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40735 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40737 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40738 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40739 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40740 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40741 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40742 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40743 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40744 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40746 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40748 * tree-cfg.c (dump_function_to_file): Dump the return type of
40749 functions, in a line to itself before the function body, mimicking
40750 the layout of a C function.
40752 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40754 PR tree-optimization/60971
40755 * tree-tailcall.c (process_assignment): Reject conversions which
40758 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40760 * calls.c (initialize_argument_information): Always treat
40761 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40762 (expand_call): Likewise.
40763 (emit_library_call_calue_1): Likewise.
40764 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40765 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40768 2014-04-29 Nick Clifton <nickc@redhat.com>
40770 * config/msp430/msp430.md (umulsidi): Fix typo.
40771 (mulhisi3): Enable even inside interrupt handlers.
40772 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40773 bigger return address pushed in large mode.
40775 2014-04-29 Nick Clifton <nickc@redhat.com>
40777 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40778 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40780 * config/m32r/m32r.c (init_reg_tables): Likewise.
40781 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40782 enum to hold the modes.
40784 2014-04-29 Richard Biener <rguenther@suse.de>
40786 * dominance.c (free_dominance_info): Add overload with
40787 function parameter.
40788 (dom_info_state): Likewise.
40789 (dom_info_available_p): Likewise.
40790 * basic-block.h (free_dominance_info, dom_info_state,
40791 dom_info_available_p): Declare overloads.
40792 * passes.c (execute_function_todo): Verify that verifiers
40793 don't change dominator info state. Drop dominator info
40794 for IPA pass invocations.
40795 * cgraph.c (release_function_body): Restore asserts that
40796 dominator information is released.
40798 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40800 * doc/invoke.texi: Fix typo.
40801 * tree-vrp.c: Fix typos.
40802 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40804 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40806 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40808 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40810 * config/aarch64/aarch64-builtins.c
40811 (aarch64_types_storestruct_lane_qualifiers): New.
40812 (TYPES_STORESTRUCT_LANE): Likewise.
40813 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40814 (st3_lane): Likewise.
40815 (st4_lane): Likewise.
40816 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40817 (vec_store_lanesci_lane<mode>): Likewise.
40818 (vec_store_lanesxi_lane<mode>): Likewise.
40819 (aarch64_st2_lane<VQ:mode>): Likewise.
40820 (aarch64_st3_lane<VQ:mode>): Likewise.
40821 (aarch64_st4_lane<VQ:mode>): Likewise.
40822 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40823 * config/aarch64/arm_neon.h
40824 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40825 use new macro arguments.
40826 (__ST3_LANE_FUNC): Likewise.
40827 (__ST4_LANE_FUNC): Likewise.
40828 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40829 (V_THREE_ELEM): Likewise.
40830 (V_FOUR_ELEM): Likewise.
40832 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40834 * doc/gimple.texi: Replace the description of the now-defunct
40835 union gimple_statement_d with a diagram showing the
40836 gimple_statement_base class hierarchy and its relationships to
40837 the GSS_ and GIMPLE_ enums.
40839 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40841 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40842 * config/aarch64/aarch64.c
40843 (aarch64_cannot_change_mode_class): Weaken conditions.
40844 (aarch64_modes_tieable_p): New.
40845 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40847 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40849 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40850 (loadsync_<mode>): Change mode.
40851 (load_quadpti, store_quadpti): New.
40852 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40853 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40855 2014-04-28 Martin Jambor <mjambor@suse.cz>
40857 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40858 same alias type as the original statement.
40859 (subreplacement_assignment_data): New type.
40860 (handle_unscalarized_data_in_subtree): New type of parameter,
40861 generate new memory accesses with same alias type as the original
40863 (load_assign_lhs_subreplacements): Likewise.
40864 (sra_modify_constructor_assign): Generate new memory accesses with
40865 same alias type as the original statement.
40867 2014-04-28 Richard Biener <rguenther@suse.de>
40869 * tree-pass.h (TODO_verify_il): Define.
40870 (TODO_verify_all): Complete properly.
40871 * passes.c (execute_function_todo): Move existing loop-closed
40872 SSA verification under TODO_verify_il.
40873 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40874 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40875 Fix tree sharing issue.
40877 2014-04-28 Richard Biener <rguenther@suse.de>
40879 PR middle-end/60092
40880 * builtins.def (DEF_C11_BUILTIN): Add.
40881 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40882 * coretypes.h (enum function_class): Add function_c11_misc.
40883 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40884 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40885 (call_may_clobber_ref_p_1): Likewise.
40886 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40887 (mark_all_reaching_defs_necessary_1): Likewise.
40888 (propagate_necessity): Likewise.
40889 (eliminate_unnecessary_stmts): Likewise.
40890 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40892 2014-04-28 Richard Biener <rguenther@suse.de>
40894 * tree-vrp.c (vrp_var_may_overflow): Remove.
40895 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40896 with overflow immediately bump to one before that value and
40897 let iteration figure out overflow status.
40899 2014-04-28 Richard Biener <rguenther@suse.de>
40901 * configure.ac: Do valgrind header checks unconditionally.
40902 Add --enable-valgrind-annotations.
40903 * system.h: Guard valgrind header inclusion with
40904 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40905 * alloc-pool.c (pool_alloc, pool_free): Use
40906 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40907 to guard possibly dead code.
40908 * config.in: Regenerated.
40909 * configure: Likewise.
40911 2014-04-28 Jeff Law <law@redhat.com>
40913 PR tree-optimization/60902
40914 * tree-ssa-threadedge.c
40915 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40916 over real defs when invalidating outputs from statements that do not
40917 produce useful outputs for threading.
40919 2014-04-28 Richard Biener <rguenther@suse.de>
40921 PR tree-optimization/60979
40922 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40923 SCOPs that end in a block with a successor with abnormal
40926 2014-04-28 Richard Biener <rguenther@suse.de>
40928 * tree-pass.h (execute_pass_list): Adjust prototype.
40929 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40930 (do_per_function): Change callback signature, push all actual
40931 work to the callbals.
40932 (do_per_function_toporder): Likewise.
40933 (execute_function_dump): Adjust.
40934 (execute_function_todo): Likewise.
40935 (clear_last_verified): Likewise.
40936 (verify_curr_properties): Likewise.
40937 (update_properties_after_pass): Likewise.
40938 (execute_pass_list_1): Split out from ...
40939 (execute_pass_list): ... here. Adjust.
40940 (execute_ipa_pass_list): Likewise.
40941 * cgraphunit.c (cgraph_add_new_function): Adjust.
40942 (analyze_function): Likewise.
40943 (expand_function): Likewise.
40944 * cgraph.c (release_function_body): Free dominance info
40945 here instead of asserting it was magically freed elsewhere.
40947 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40949 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40950 * configure: Regenerate.
40951 * config/sparc/sparc.opt (muser-mode): New option.
40952 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40954 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40955 * doc/invoke.texi (SPARC options): Document -muser-mode.
40957 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40959 * cselib.c (find_slot_memmode): Delete.
40960 (cselib_hasher): Change compare_type to a struct.
40961 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40963 (preserve_constants_and_equivs): Adjust for new compare_type.
40964 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40965 (wrap_constant): Delete.
40966 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40968 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40970 * doc/install.texi (Building with profile feedback): Remove
40973 2014-04-26 Tom de Vries <tom@codesourcery.com>
40975 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40978 2014-04-25 Cary Coutant <ccoutant@google.com>
40981 * dwarf2out.c (should_move_die_to_comdat): A type definition
40982 can contain a subprogram definition, but don't move it to a
40984 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40985 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40987 (clone_tree_hash): Rename to...
40988 (clone_tree_partial): ...this; change callers. Copy
40989 DW_TAG_subprogram DIEs as declarations.
40990 (copy_decls_walk): Don't copy children of a declaration into a
40993 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40996 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40999 2014-04-25 Jiong Wang <jiong.wang@arm.com>
41001 * config/arm/predicates.md (call_insn_operand): Add long_call check.
41002 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
41004 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41007 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41009 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41011 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41013 PR tree-optimization/60930
41014 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41015 creating a multiply candidate by folding two constant
41016 multiplicands when the result overflows.
41018 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41020 PR tree-optimization/60960
41021 * tree-vect-generic.c (expand_vector_operation): Only call
41022 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41024 2014-04-25 Tom de Vries <tom@codesourcery.com>
41026 * expr.c (clobber_reg_mode): New function.
41027 * expr.h (clobber_reg): New function.
41029 2014-04-25 Tom de Vries <tom@codesourcery.com>
41031 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41034 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41035 Tom de Vries <tom@codesourcery.com>
41037 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41039 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41040 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41041 new argument to find_all_hard_reg_sets call.
41043 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41045 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41046 Use HOST_WIDE_INT_C for mask literal.
41047 (aarch_rev16_shleft_mask_imm_p): Likewise.
41049 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41052 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41054 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41056 PR preprocessor/56540
41057 * config/i386/i386-c.c (ix86_target_macros): Define
41058 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41060 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41062 * configure.ac (tga_func): Remove.
41063 (LIB_TLS_SPEC): Remove.
41064 * configure: Regenerate.
41065 * config.in: Regenerate.
41066 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41068 2014-04-25 Richard Biener <rguenther@suse.de>
41071 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41072 call stmt use/clobber sets during stmt walk instead of
41073 walking the possibly incomplete set of caller edges.
41075 2014-04-25 Richard Biener <rguenther@suse.de>
41078 * passes.c (apply_ipa_transforms): Inline into only caller ...
41079 (execute_one_pass): ... here. Properly bring in function
41080 bodies for nodes we want to apply IPA transforms to.
41082 2014-04-24 Cong Hou <congh@google.com>
41084 PR tree-optimization/60896
41085 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41086 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41087 (vect_mark_pattern_stmts): Set the def type of all statements in
41088 PATTERN_DEF_SEQ as vect_internal_def.
41090 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41092 * doc/extend.texi (PowerPC Built-in Functions): Document new
41093 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41094 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41096 * config/rs6000/predicates.md (const_0_to_3_operand): New
41097 predicate to match 0..3 integer constants.
41099 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41100 to support adding miscellaneous builtin functions.
41101 (BU_DFP_MISC_2): Likewise.
41102 (BU_P7_MISC_1): Likewise.
41103 (BU_P7_MISC_2): Likewise.
41104 (BU_P8V_MISC_3): Likewise.
41105 (BU_MISC_1): Likewise.
41106 (BU_MISC_2): Likewise.
41107 (DIVWE): Add extended divide builtin functions.
41108 (DIVWEO): Likewise.
41109 (DIVWEU): Likewise.
41110 (DIVWEUO): Likewise.
41112 (DIVDEO): Likewise.
41113 (DIVDEU): Likewise.
41114 (DIVDEUO): Likewise.
41115 (DXEX): Add decimal floating-point builtin functions.
41117 (DDEDPD): Likewise.
41118 (DDEDPDQ): Likewise.
41119 (DENBCD): Likewise.
41120 (DENBCDQ): Likewise.
41124 (DSCLIQ): Likewise.
41126 (DSCRIQ): Likewise.
41127 (CDTBCD): Add new BCD builtin functions.
41128 (CBCDTD): Likewise.
41129 (ADDG6S): Likewise.
41130 (BCDADD): Likewise.
41131 (BCDADD_LT): Likewise.
41132 (BCDADD_EQ): Likewise.
41133 (BCDADD_GT): Likewise.
41134 (BCDADD_OV): Likewise.
41135 (BCDSUB): Likewise.
41136 (BCDSUB_LT): Likewise.
41137 (BCDSUB_EQ): Likewise.
41138 (BCDSUB_GT): Likewise.
41139 (BCDSUB_OV): Likewise.
41140 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41141 (UNPACK_TD): Likewise.
41142 (PACK_TF): Likewise.
41143 (UNPACK_TF): Likewise.
41144 (UNPACK_TF_0): Likewise.
41145 (UNPACK_TF_1): Likewise.
41146 (PACK_V1TI): Likewise.
41147 (UNPACK_V1TI): Likewise.
41149 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41150 support for decimal floating point builtin functions.
41151 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41152 functions that take constant arguments.
41153 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41154 (rs6000_init_builtins): Setup long double, _Decimal64, and
41155 _Decimal128 types for new builtin functions.
41156 (builtin_function_type): Set the unsigned flags appropriately for
41157 the new builtin functions.
41158 (rs6000_opt_masks): Add support for decimal floating point builtin
41161 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41162 floating point builtin functions.
41163 (RS6000_BTM_COMMON): Likewise.
41164 (RS6000_BTI_long_double): Likewise.
41165 (RS6000_BTI_dfloat64): Likewise.
41166 (RS6000_BTI_dfloat128): Likewise.
41167 (long_double_type_internal_node): Likewise.
41168 (dfloat64_type_internal_node): Likewise.
41169 (dfloat128_type_internal_node): Likewise.
41171 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41172 2.07 bcd arithmetic instructions.
41173 (UNSPEC_BCDSUB): Likewise.
41174 (UNSPEC_BCD_OVERFLOW): Likewise.
41175 (UNSPEC_BCD_ADD_SUB): Likewise.
41176 (bcd_add_sub): Likewise.
41177 (BCD_TEST): Likewise.
41178 (bcd<bcd_add_sub>): Likewise.
41179 (bcd<bcd_add_sub>_test): Likewise.
41180 (bcd<bcd_add_sub>_test2): Likewise.
41181 (bcd<bcd_add_sub>_<code>): Likewise.
41182 (peephole2 for combined bcd ops): Likewise.
41184 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41185 decimal floating point builtin functions.
41186 (UNSPEC_DENBCD): Likewise.
41187 (UNSPEC_DXEX): Likewise.
41188 (UNSPEC_DIEX): Likewise.
41189 (UNSPEC_DSCLI): Likewise.
41190 (UNSPEC_DSCRI): Likewise.
41191 (D64_D128): Likewise.
41192 (dfp_suffix): Likewise.
41193 (dfp_ddedpd_<mode>): Likewise.
41194 (dfp_denbcd_<mode>): Likewise.
41195 (dfp_dxex_<mode>): Likewise.
41196 (dfp_diex_<mode>): Likewise.
41197 (dfp_dscli_<mode>): Likewise.
41198 (dfp_dscri_<mode>): Likewise.
41200 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41202 (UNSPEC_CDTBCD): Likewise.
41203 (UNSPEC_CBCDTD): Likewise.
41204 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41205 (UNSPEC_DIVEO): Likewise.
41206 (UNSPEC_DIVEU): Likewise.
41207 (UNSPEC_DIVEUO): Likewise.
41208 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41209 pack/unpack 128-bit types.
41210 (UNSPEC_PACK_128BIT): Likewise.
41211 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41212 (udiv<mode>3): Use idiv_ldiv mode attribute.
41213 (div<mode>3): Likewise.
41214 (addg6s): Add new BCD builtin functions.
41215 (cdtbcd): Likewise.
41216 (cbcdtd): Likewise.
41217 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41218 (div_extend): Likewise.
41219 (div<div_extend>_<mode>"): Likewise.
41220 (FP128_64): Add support for new builtin functions to pack/unpack
41222 (unpack<mode>): Likewise.
41223 (unpacktf_0): Likewise.
41224 (unpacktf_1): Likewise.
41225 (unpack<mode>_dm): Likewise.
41226 (unpack<mode>_nodm): Likewise.
41227 (pack<mode>): Likewise.
41228 (unpackv1ti): Likewise.
41229 (packv1ti): Likewise.
41231 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41233 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41236 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41238 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41239 * gimplify.c (omp_is_private): Change last argument's type to int.
41240 Only diagnose lastprivate if the simd argument is 1, only diagnose
41241 linear if the simd argument is 2.
41242 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41243 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41244 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41245 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41246 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41247 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41248 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41249 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41250 * tree-nested.c (convert_nonlocal_omp_clauses,
41251 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41253 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41256 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41259 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41261 * flag-types.h (enum ivar_visibility): Add.
41263 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41265 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41266 function * argument.
41268 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41270 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41272 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41273 Tom de Vries <tom@codesourcery.com>
41275 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41276 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41278 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41279 * emit-rtl.c (try_split): Same.
41281 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41282 Tom de Vries <tom@codesourcery.com>
41284 * common.opt (fuse-caller-save): New option.
41286 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41288 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41289 elements for big-endian.
41291 2014-04-24 Richard Biener <rguenther@suse.de>
41293 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41294 during TER and instead use the sepops interface for expanding
41295 non-GIMPLE_SINGLE_RHS.
41297 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41299 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41300 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41302 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41304 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41305 assembler 64-bit option.
41306 * configure: Regenerate.
41308 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41310 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41311 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41312 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41313 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41314 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41316 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41318 * config/aarch64/aarch64-builtins.c
41319 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41320 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41321 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41322 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41324 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41325 (Vrevsuff): New mode attribute.
41327 2014-04-24 Terry Guo <terry.guo@arm.com>
41329 * config/arm/arm.h (machine_function): Define variable
41330 after_arm_reorg here.
41331 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41332 (arm_split_constant): Update the way to access variable
41334 (arm_reorg): Ditto.
41335 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41337 2014-04-23 Tom de Vries <tom@codesourcery.com>
41339 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41341 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41343 * is-a.h: Update comments to reflect the following changes to the
41344 "pointerness" of the API, making the template parameter match the
41345 return type, allowing use of is-a.h with typedefs of pointers.
41346 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41347 that the return type matches the parameter to the is_a_helper.
41349 (dyn_cast): Likewise.
41351 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41352 pointer from the is-a.h API.
41354 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41355 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41357 (is_a_helper <varpool_node>::test): Likewise, convert to...
41358 (is_a_helper <varpool_node *>::test): ...this.
41360 (varpool_first_variable): Update for removal of implicit pointer
41361 from the is-a.h API.
41362 (varpool_next_variable): Likewise.
41363 (varpool_first_static_initializer): Likewise.
41364 (varpool_next_static_initializer): Likewise.
41365 (varpool_first_defined_variable): Likewise.
41366 (varpool_next_defined_variable): Likewise.
41367 (cgraph_first_defined_function): Likewise.
41368 (cgraph_next_defined_function): Likewise.
41369 (cgraph_first_function): Likewise.
41370 (cgraph_next_function): Likewise.
41371 (cgraph_first_function_with_gimple_body): Likewise.
41372 (cgraph_next_function_with_gimple_body): Likewise.
41373 (cgraph_alias_target): Likewise.
41374 (varpool_alias_target): Likewise.
41375 (cgraph_function_or_thunk_node): Likewise.
41376 (varpool_variable_node): Likewise.
41377 (symtab_real_symbol_p): Likewise.
41378 * cgraphunit.c (referred_to_p): Likewise.
41379 (analyze_functions): Likewise.
41380 (handle_alias_pairs): Likewise.
41381 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41382 * gimple-ssa.h (gimple_vuse_op): Likewise.
41383 (gimple_vdef_op): Likewise.
41384 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41385 * gimple.c (gimple_build_asm_1): Likewise.
41386 (gimple_build_try): Likewise.
41387 (gimple_build_resx): Likewise.
41388 (gimple_build_eh_dispatch): Likewise.
41389 (gimple_build_omp_for): Likewise.
41390 (gimple_omp_for_set_clauses): Likewise.
41392 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41393 (is_a_helper <gimple_statement_asm *>::test): ...this.
41394 (is_a_helper <gimple_statement_bind>::test): Convert to...
41395 (is_a_helper <gimple_statement_bind *>::test): ...this.
41396 (is_a_helper <gimple_statement_call>::test): Convert to...
41397 (is_a_helper <gimple_statement_call *>::test): ...this.
41398 (is_a_helper <gimple_statement_catch>::test): Convert to...
41399 (is_a_helper <gimple_statement_catch *>::test): ...this.
41400 (is_a_helper <gimple_statement_resx>::test): Convert to...
41401 (is_a_helper <gimple_statement_resx *>::test): ...this.
41402 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41403 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41404 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41405 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41406 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41407 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41408 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41409 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41410 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41411 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41412 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41413 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41414 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41415 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41416 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41417 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41418 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41419 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41420 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41421 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41422 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41423 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41424 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41425 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41426 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41427 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41428 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41429 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41430 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41431 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41432 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41433 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41434 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41435 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41436 (is_a_helper <gimple_statement_phi>::test): Convert to...
41437 (is_a_helper <gimple_statement_phi *>::test): ...this.
41438 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41439 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41440 (is_a_helper <gimple_statement_try>::test): Convert to...
41441 (is_a_helper <gimple_statement_try *>::test): ...this.
41442 (is_a_helper <gimple_statement_wce>::test): Convert to...
41443 (is_a_helper <gimple_statement_wce *>::test): ...this.
41444 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41445 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41446 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41447 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41448 (is_a_helper <const gimple_statement_call>::test): Convert to...
41449 (is_a_helper <const gimple_statement_call *>::test): ...this.
41450 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41451 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41452 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41453 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41454 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41455 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41456 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41457 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41458 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41460 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41462 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41464 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41466 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41467 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41468 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41470 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41471 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41473 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41474 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41475 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41476 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41477 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41478 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41480 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41481 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41482 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41483 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41485 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41486 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41487 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41488 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41489 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41490 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41491 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41492 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41493 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41494 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41495 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41496 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41497 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41498 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41499 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41500 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41502 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41504 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41505 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41507 (gimple_use_ops): Update for removal of implicit pointer from the
41509 (gimple_set_use_ops): Likewise.
41510 (gimple_vuse): Likewise.
41511 (gimple_vdef): Likewise.
41512 (gimple_vuse_ptr): Likewise.
41513 (gimple_vdef_ptr): Likewise.
41514 (gimple_set_vuse): Likewise.
41515 (gimple_set_vdef): Likewise.
41516 (gimple_omp_return_set_lhs): Likewise.
41517 (gimple_omp_return_lhs): Likewise.
41518 (gimple_omp_return_lhs_ptr): Likewise.
41519 (gimple_call_fntype): Likewise.
41520 (gimple_call_set_fntype): Likewise.
41521 (gimple_call_set_internal_fn): Likewise.
41522 (gimple_call_use_set): Likewise.
41523 (gimple_call_clobber_set): Likewise.
41524 (gimple_bind_vars): Likewise.
41525 (gimple_bind_set_vars): Likewise.
41526 (gimple_bind_body_ptr): Likewise.
41527 (gimple_bind_set_body): Likewise.
41528 (gimple_bind_add_stmt): Likewise.
41529 (gimple_bind_block): Likewise.
41530 (gimple_bind_set_block): Likewise.
41531 (gimple_asm_ninputs): Likewise.
41532 (gimple_asm_noutputs): Likewise.
41533 (gimple_asm_nclobbers): Likewise.
41534 (gimple_asm_nlabels): Likewise.
41535 (gimple_asm_input_op): Likewise.
41536 (gimple_asm_input_op_ptr): Likewise.
41537 (gimple_asm_output_op): Likewise.
41538 (gimple_asm_output_op_ptr): Likewise.
41539 (gimple_asm_set_output_op): Likewise.
41540 (gimple_asm_clobber_op): Likewise.
41541 (gimple_asm_set_clobber_op): Likewise.
41542 (gimple_asm_label_op): Likewise.
41543 (gimple_asm_set_label_op): Likewise.
41544 (gimple_asm_string): Likewise.
41545 (gimple_catch_types): Likewise.
41546 (gimple_catch_types_ptr): Likewise.
41547 (gimple_catch_handler_ptr): Likewise.
41548 (gimple_catch_set_types): Likewise.
41549 (gimple_catch_set_handler): Likewise.
41550 (gimple_eh_filter_types): Likewise.
41551 (gimple_eh_filter_types_ptr): Likewise.
41552 (gimple_eh_filter_failure_ptr): Likewise.
41553 (gimple_eh_filter_set_types): Likewise.
41554 (gimple_eh_filter_set_failure): Likewise.
41555 (gimple_eh_must_not_throw_fndecl): Likewise.
41556 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41557 (gimple_eh_else_n_body_ptr): Likewise.
41558 (gimple_eh_else_e_body_ptr): Likewise.
41559 (gimple_eh_else_set_n_body): Likewise.
41560 (gimple_eh_else_set_e_body): Likewise.
41561 (gimple_try_eval_ptr): Likewise.
41562 (gimple_try_cleanup_ptr): Likewise.
41563 (gimple_try_set_eval): Likewise.
41564 (gimple_try_set_cleanup): Likewise.
41565 (gimple_wce_cleanup_ptr): Likewise.
41566 (gimple_wce_set_cleanup): Likewise.
41567 (gimple_phi_capacity): Likewise.
41568 (gimple_phi_num_args): Likewise.
41569 (gimple_phi_result): Likewise.
41570 (gimple_phi_result_ptr): Likewise.
41571 (gimple_phi_set_result): Likewise.
41572 (gimple_phi_arg): Likewise.
41573 (gimple_phi_set_arg): Likewise.
41574 (gimple_resx_region): Likewise.
41575 (gimple_resx_set_region): Likewise.
41576 (gimple_eh_dispatch_region): Likewise.
41577 (gimple_eh_dispatch_set_region): Likewise.
41578 (gimple_omp_critical_name): Likewise.
41579 (gimple_omp_critical_name_ptr): Likewise.
41580 (gimple_omp_critical_set_name): Likewise.
41581 (gimple_omp_for_clauses): Likewise.
41582 (gimple_omp_for_clauses_ptr): Likewise.
41583 (gimple_omp_for_set_clauses): Likewise.
41584 (gimple_omp_for_collapse): Likewise.
41585 (gimple_omp_for_index): Likewise.
41586 (gimple_omp_for_index_ptr): Likewise.
41587 (gimple_omp_for_set_index): Likewise.
41588 (gimple_omp_for_initial): Likewise.
41589 (gimple_omp_for_initial_ptr): Likewise.
41590 (gimple_omp_for_set_initial): Likewise.
41591 (gimple_omp_for_final): Likewise.
41592 (gimple_omp_for_final_ptr): Likewise.
41593 (gimple_omp_for_set_final): Likewise.
41594 (gimple_omp_for_incr): Likewise.
41595 (gimple_omp_for_incr_ptr): Likewise.
41596 (gimple_omp_for_set_incr): Likewise.
41597 (gimple_omp_for_pre_body_ptr): Likewise.
41598 (gimple_omp_for_set_pre_body): Likewise.
41599 (gimple_omp_parallel_clauses): Likewise.
41600 (gimple_omp_parallel_clauses_ptr): Likewise.
41601 (gimple_omp_parallel_set_clauses): Likewise.
41602 (gimple_omp_parallel_child_fn): Likewise.
41603 (gimple_omp_parallel_child_fn_ptr): Likewise.
41604 (gimple_omp_parallel_set_child_fn): Likewise.
41605 (gimple_omp_parallel_data_arg): Likewise.
41606 (gimple_omp_parallel_data_arg_ptr): Likewise.
41607 (gimple_omp_parallel_set_data_arg): Likewise.
41608 (gimple_omp_task_clauses): Likewise.
41609 (gimple_omp_task_clauses_ptr): Likewise.
41610 (gimple_omp_task_set_clauses): Likewise.
41611 (gimple_omp_task_child_fn): Likewise.
41612 (gimple_omp_task_child_fn_ptr): Likewise.
41613 (gimple_omp_task_set_child_fn): Likewise.
41614 (gimple_omp_task_data_arg): Likewise.
41615 (gimple_omp_task_data_arg_ptr): Likewise.
41616 (gimple_omp_task_set_data_arg): Likewise.
41617 (gimple_omp_taskreg_clauses): Likewise.
41618 (gimple_omp_taskreg_clauses_ptr): Likewise.
41619 (gimple_omp_taskreg_set_clauses): Likewise.
41620 (gimple_omp_taskreg_child_fn): Likewise.
41621 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41622 (gimple_omp_taskreg_set_child_fn): Likewise.
41623 (gimple_omp_taskreg_data_arg): Likewise.
41624 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41625 (gimple_omp_taskreg_set_data_arg): Likewise.
41626 (gimple_omp_task_copy_fn): Likewise.
41627 (gimple_omp_task_copy_fn_ptr): Likewise.
41628 (gimple_omp_task_set_copy_fn): Likewise.
41629 (gimple_omp_task_arg_size): Likewise.
41630 (gimple_omp_task_arg_size_ptr): Likewise.
41631 (gimple_omp_task_set_arg_size): Likewise.
41632 (gimple_omp_task_arg_align): Likewise.
41633 (gimple_omp_task_arg_align_ptr): Likewise.
41634 (gimple_omp_task_set_arg_align): Likewise.
41635 (gimple_omp_single_clauses): Likewise.
41636 (gimple_omp_single_clauses_ptr): Likewise.
41637 (gimple_omp_single_set_clauses): Likewise.
41638 (gimple_omp_target_clauses): Likewise.
41639 (gimple_omp_target_clauses_ptr): Likewise.
41640 (gimple_omp_target_set_clauses): Likewise.
41641 (gimple_omp_target_child_fn): Likewise.
41642 (gimple_omp_target_child_fn_ptr): Likewise.
41643 (gimple_omp_target_set_child_fn): Likewise.
41644 (gimple_omp_target_data_arg): Likewise.
41645 (gimple_omp_target_data_arg_ptr): Likewise.
41646 (gimple_omp_target_set_data_arg): Likewise.
41647 (gimple_omp_teams_clauses): Likewise.
41648 (gimple_omp_teams_clauses_ptr): Likewise.
41649 (gimple_omp_teams_set_clauses): Likewise.
41650 (gimple_omp_sections_clauses): Likewise.
41651 (gimple_omp_sections_clauses_ptr): Likewise.
41652 (gimple_omp_sections_set_clauses): Likewise.
41653 (gimple_omp_sections_control): Likewise.
41654 (gimple_omp_sections_control_ptr): Likewise.
41655 (gimple_omp_sections_set_control): Likewise.
41656 (gimple_omp_for_set_cond): Likewise.
41657 (gimple_omp_for_cond): Likewise.
41658 (gimple_omp_atomic_store_set_val): Likewise.
41659 (gimple_omp_atomic_store_val): Likewise.
41660 (gimple_omp_atomic_store_val_ptr): Likewise.
41661 (gimple_omp_atomic_load_set_lhs): Likewise.
41662 (gimple_omp_atomic_load_lhs): Likewise.
41663 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41664 (gimple_omp_atomic_load_set_rhs): Likewise.
41665 (gimple_omp_atomic_load_rhs): Likewise.
41666 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41667 (gimple_omp_continue_control_def): Likewise.
41668 (gimple_omp_continue_control_def_ptr): Likewise.
41669 (gimple_omp_continue_set_control_def): Likewise.
41670 (gimple_omp_continue_control_use): Likewise.
41671 (gimple_omp_continue_control_use_ptr): Likewise.
41672 (gimple_omp_continue_set_control_use): Likewise.
41673 (gimple_transaction_body_ptr): Likewise.
41674 (gimple_transaction_label): Likewise.
41675 (gimple_transaction_label_ptr): Likewise.
41676 (gimple_transaction_set_body): Likewise.
41677 (gimple_transaction_set_label): Likewise.
41679 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41680 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41681 * ipa-ref.c (ipa_record_reference): Likewise.
41682 * ipa-reference.c (analyze_function): Likewise.
41683 (ipa_reference_write_optimization_summary): Likewise.
41684 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41685 (address_taken_from_non_vtable_p): Likewise.
41686 (comdat_can_be_unshared_p_1): Likewise.
41687 * lto-cgraph.c (lto_output_ref): Likewise.
41688 (add_references): Likewise.
41689 (compute_ltrans_boundary): Likewise.
41690 (output_symtab): Likewise.
41691 (input_ref): Likewise.
41692 (input_cgraph_1): Likewise.
41693 (output_cgraph_opt_summary): Likewise.
41694 * lto-streamer-out.c (lto_output): Likewise.
41695 (output_symbol_p): Likewise.
41696 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41697 (lsei_start_function_in_partition): Likewise.
41698 (lsei_next_variable_in_partition): Likewise.
41699 (lsei_start_variable_in_partition): Likewise.
41700 * symtab.c (insert_to_assembler_name_hash): Likewise.
41701 (unlink_from_assembler_name_hash): Likewise.
41702 (symtab_unregister_node): Likewise.
41703 (symtab_remove_node): Likewise.
41704 (dump_symtab_node): Likewise.
41705 (verify_symtab_base): Likewise.
41706 (verify_symtab_node): Likewise.
41707 (symtab_make_decl_local): Likewise.
41708 (symtab_alias_ultimate_target): Likewise.
41709 (symtab_resolve_alias): Likewise.
41710 (symtab_get_symbol_partitioning_class): Likewise.
41711 * tree-phinodes.c (allocate_phi_node): Likewise.
41712 (reserve_phi_args_for_new_edge): Likewise.
41713 (remove_phi_args): Likewise.
41714 * varpool.c (varpool_node_for_asm): Likewise.
41715 (varpool_remove_unreferenced_decls): Likewise.
41717 2014-04-23 Jeff Law <law@redhat.com>
41719 PR tree-optimization/60902
41720 * tree-ssa-threadedge.c
41721 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41722 invalidate outputs from statements that do not produce useful
41723 outputs for threading.
41725 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41727 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41728 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41729 machine descriptions for Stack Smashing Protector.
41731 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41733 * aarch64.md (<optab>_rol<mode>3): New pattern.
41734 (<optab>_rolsi3_uxtw): Likewise.
41735 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41737 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41739 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41740 (arm_cortex_a12_tune): Likewise.
41742 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41744 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41746 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41748 * config/arm/arm.md (arm_rev16si2): New pattern.
41749 (arm_rev16si2_alt): Likewise.
41750 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41752 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41754 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41755 (rev16<mode>2_alt): Likewise.
41756 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41757 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41758 (aarch_rev16_shleft_mask_imm_p): Likewise.
41759 (aarch_rev16_p_1): Likewise.
41760 (aarch_rev16_p): Likewise.
41761 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41762 (aarch_rev16_shright_mask_imm_p): Likewise.
41763 (aarch_rev16_shleft_mask_imm_p): Likewise.
41765 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41767 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41768 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41770 (cortex_a53_extra_costs): Likewise.
41771 (cortex_a57_extra_costs): Likewise.
41772 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41773 (cortexa7_extra_costs): Likewise.
41774 (cortexa8_extra_costs): Likewise.
41775 (cortexa12_extra_costs): Likewise.
41776 (cortexa15_extra_costs): Likewise.
41777 (v7m_extra_costs): Likewise.
41778 (arm_new_rtx_costs): Handle BSWAP.
41780 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41782 * config/arm/arm.c (cortexa8_extra_costs): New table.
41783 (arm_cortex_a8_tune): New tuning struct.
41784 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41786 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41788 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41790 2014-04-23 Richard Biener <rguenther@suse.de>
41792 * Makefile.in (OBJS): Remove loop-unswitch.o.
41793 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41794 * passes.def (pass_rtl_unswitch): Likewise.
41795 * loop-init.c (gate_rtl_unswitch): Likewise.
41796 (rtl_unswitch): Likewise.
41797 (pass_data_rtl_unswitch): Likewise.
41798 (pass_rtl_unswitch): Likewise.
41799 (make_pass_rtl_unswitch): Likewise.
41800 * rtl.h (reversed_condition): Likewise.
41801 (compare_and_jump_seq): Likewise.
41802 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41804 * loop-unroll.c (compare_and_jump_seq): Likewise.
41806 2014-04-23 Richard Biener <rguenther@suse.de>
41808 PR tree-optimization/60903
41809 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41810 commented code block.
41811 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41812 loop flags to newly created BBs and edges.
41814 2014-04-23 Nick Clifton <nickc@redhat.com>
41816 * config/msp430/msp430.c (msp430_handle_option): Move function
41818 (msp430_option_override): Simplify mcu and mcpu option handling.
41819 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41820 support for -mhwmult command line option.
41821 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41822 -mhwmult command line option.
41823 (msp430_hwmult_enabled): Delete.
41824 (msp43o_output_labelref): Add support for -mhwmult command line option.
41825 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41826 (umulsidi3): Likewise.
41827 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41828 (mcpu, mlarge, msmall): Likewise.
41829 (mhwmult): New option.
41830 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41832 (msp430_is_f5_mcu): Remove prototype.
41833 (msp430_use_f5_series_hwmult): Add prototype.
41834 * config/msp430/msp430-opts.h: New file.
41835 * common/config/msp430: New directory.
41836 * common/config/msp430/msp430-common.c: New file.
41837 * config.gcc (msp430): Remove target_has_targetm_common.
41838 * doc/invoke.texi: Document -mhwmult command line option.
41840 2014-04-23 Nick Clifton <nickc@redhat.com>
41842 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41843 default-manifest.o if it can be found in the search path.
41844 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41846 2014-04-23 Terry Guo <terry.guo@arm.com>
41848 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41850 2014-04-23 Richard Biener <rguenther@suse.de>
41852 PR middle-end/60895
41853 * tree-inline.c (declare_return_variable): Use mark_addressable.
41855 2014-04-23 Richard Biener <rguenther@suse.de>
41857 PR middle-end/60891
41858 * loop-init.c (loop_optimizer_init): Make sure to apply
41859 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41861 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41864 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41866 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41867 if flag_sanitize_undefined_trap_on_error.
41868 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41869 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41870 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41871 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41872 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41873 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41874 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41875 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41876 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41877 * ubsan.c (ubsan_instrument_unreachable): Return
41878 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41879 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41880 if flag_sanitize_undefined_trap_on_error and
41881 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41882 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41883 instrument_bool_enum_load): Emit __builtin_trap () if
41884 flag_sanitize_undefined_trap_on_error and
41885 __builtin_handle_*_abort () if !flag_sanitize_recover.
41886 * doc/invoke.texi (-fsanitize-recover,
41887 -fsanitize-undefined-trap-on-error): Document.
41889 2014-04-22 Christian Bruel <christian.bruel@st.com>
41891 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41892 Force immediates to SImode.
41894 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41896 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41897 (lroundsfsi2): New.
41898 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41899 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41900 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41901 (nios2_fpu_insn): Add entry for round.
41902 (N2FPU_NO_ERRNO_P): Define.
41903 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41905 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41907 2014-04-22 Richard Henderson <rth@redhat.com>
41909 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41910 (add<GPI>3_compare0): Remove leading * from name.
41911 (add<GPI>3_carryin): Likewise.
41912 (sub<GPI>3_compare0): Likewise.
41913 (sub<GPI>3_carryin): Likewise.
41914 (<su_optab>mulditi3): New expander.
41915 (multi3): New expander.
41916 (madd<GPI>): Remove leading * from name.
41918 2014-04-22 Martin Jambor <mjambor@suse.cz>
41920 * cgraphclones.c (cgraph_function_versioning): Copy
41921 ipa_transforms_to_apply instead of asserting it is empty.
41923 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41926 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41927 on count_exp to get mode.
41929 2014-04-22 Andrew Pinski <apinski@cavium.com>
41931 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41932 Handle TLS for ILP32.
41933 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41934 (tlsie_small_<mode>): this and handle PTR.
41935 (tlsie_small_sidi): New pattern.
41936 (tlsle_small): Change to an expand to handle ILP32.
41937 (tlsle_small_<mode>): New pattern.
41938 (tlsdesc_small): Rename to ...
41939 (tlsdesc_small_<mode>): this and handle PTR.
41941 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41943 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41945 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41947 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41948 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41949 (aarch64_types_signed_poly_qualifiers): Likewise.
41950 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41951 (aarch64_types_poly_signed_qualifiers): Likewise.
41952 (TYPES_REINTERP_SS): Type macro added.
41953 (TYPES_REINTERP_SU): Likewise.
41954 (TYPES_REINTERP_SP): Likewise.
41955 (TYPES_REINTERP_US): Likewise.
41956 (TYPES_REINTERP_PS): Likewise.
41957 (aarch64_fold_builtin): New expression folding added.
41958 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41959 Declarations removed.
41960 (REINTERP_SS): Declarations added.
41961 (REINTERP_US): Likewise.
41962 (REINTERP_PS): Likewise.
41963 (REINTERP_SU): Likewise.
41964 (REINTERP_SP): Likewise.
41965 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41966 (vreinterpretq_p8_f64): Likewise.
41967 (vreinterpret_p16_f64): Likewise.
41968 (vreinterpretq_p16_f64): Likewise.
41969 (vreinterpret_f32_f64): Likewise.
41970 (vreinterpretq_f32_f64): Likewise.
41971 (vreinterpret_f64_f32): Likewise.
41972 (vreinterpret_f64_p8): Likewise.
41973 (vreinterpret_f64_p16): Likewise.
41974 (vreinterpret_f64_s8): Likewise.
41975 (vreinterpret_f64_s16): Likewise.
41976 (vreinterpret_f64_s32): Likewise.
41977 (vreinterpret_f64_s64): Likewise.
41978 (vreinterpret_f64_u8): Likewise.
41979 (vreinterpret_f64_u16): Likewise.
41980 (vreinterpret_f64_u32): Likewise.
41981 (vreinterpret_f64_u64): Likewise.
41982 (vreinterpretq_f64_f32): Likewise.
41983 (vreinterpretq_f64_p8): Likewise.
41984 (vreinterpretq_f64_p16): Likewise.
41985 (vreinterpretq_f64_s8): Likewise.
41986 (vreinterpretq_f64_s16): Likewise.
41987 (vreinterpretq_f64_s32): Likewise.
41988 (vreinterpretq_f64_s64): Likewise.
41989 (vreinterpretq_f64_u8): Likewise.
41990 (vreinterpretq_f64_u16): Likewise.
41991 (vreinterpretq_f64_u32): Likewise.
41992 (vreinterpretq_f64_u64): Likewise.
41993 (vreinterpret_s64_f64): Likewise.
41994 (vreinterpretq_s64_f64): Likewise.
41995 (vreinterpret_u64_f64): Likewise.
41996 (vreinterpretq_u64_f64): Likewise.
41997 (vreinterpret_s8_f64): Likewise.
41998 (vreinterpretq_s8_f64): Likewise.
41999 (vreinterpret_s16_f64): Likewise.
42000 (vreinterpretq_s16_f64): Likewise.
42001 (vreinterpret_s32_f64): Likewise.
42002 (vreinterpretq_s32_f64): Likewise.
42003 (vreinterpret_u8_f64): Likewise.
42004 (vreinterpretq_u8_f64): Likewise.
42005 (vreinterpret_u16_f64): Likewise.
42006 (vreinterpretq_u16_f64): Likewise.
42007 (vreinterpret_u32_f64): Likewise.
42008 (vreinterpretq_u32_f64): Likewise.
42010 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42012 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42013 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42014 (vreinterpret_p8_s8): Likewise.
42015 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42016 (vreinterpret_p8_s16): Likewise.
42017 (vreinterpret_p8_s32): Likewise.
42018 (vreinterpret_p8_s64): Likewise.
42019 (vreinterpret_p8_f32): Likewise.
42020 (vreinterpret_p8_u8): Likewise.
42021 (vreinterpret_p8_u16): Likewise.
42022 (vreinterpret_p8_u32): Likewise.
42023 (vreinterpret_p8_u64): Likewise.
42024 (vreinterpret_p8_p16): Likewise.
42025 (vreinterpretq_p8_s8): Likewise.
42026 (vreinterpretq_p8_s16): Likewise.
42027 (vreinterpretq_p8_s32): Likewise.
42028 (vreinterpretq_p8_s64): Likewise.
42029 (vreinterpretq_p8_f32): Likewise.
42030 (vreinterpretq_p8_u8): Likewise.
42031 (vreinterpretq_p8_u16): Likewise.
42032 (vreinterpretq_p8_u32): Likewise.
42033 (vreinterpretq_p8_u64): Likewise.
42034 (vreinterpretq_p8_p16): Likewise.
42035 (vreinterpret_p16_s8): Likewise.
42036 (vreinterpret_p16_s16): Likewise.
42037 (vreinterpret_p16_s32): Likewise.
42038 (vreinterpret_p16_s64): Likewise.
42039 (vreinterpret_p16_f32): Likewise.
42040 (vreinterpret_p16_u8): Likewise.
42041 (vreinterpret_p16_u16): Likewise.
42042 (vreinterpret_p16_u32): Likewise.
42043 (vreinterpret_p16_u64): Likewise.
42044 (vreinterpret_p16_p8): Likewise.
42045 (vreinterpretq_p16_s8): Likewise.
42046 (vreinterpretq_p16_s16): Likewise.
42047 (vreinterpretq_p16_s32): Likewise.
42048 (vreinterpretq_p16_s64): Likewise.
42049 (vreinterpretq_p16_f32): Likewise.
42050 (vreinterpretq_p16_u8): Likewise.
42051 (vreinterpretq_p16_u16): Likewise.
42052 (vreinterpretq_p16_u32): Likewise.
42053 (vreinterpretq_p16_u64): Likewise.
42054 (vreinterpretq_p16_p8): Likewise.
42055 (vreinterpret_f32_s8): Likewise.
42056 (vreinterpret_f32_s16): Likewise.
42057 (vreinterpret_f32_s32): Likewise.
42058 (vreinterpret_f32_s64): Likewise.
42059 (vreinterpret_f32_u8): Likewise.
42060 (vreinterpret_f32_u16): Likewise.
42061 (vreinterpret_f32_u32): Likewise.
42062 (vreinterpret_f32_u64): Likewise.
42063 (vreinterpret_f32_p8): Likewise.
42064 (vreinterpret_f32_p16): Likewise.
42065 (vreinterpretq_f32_s8): Likewise.
42066 (vreinterpretq_f32_s16): Likewise.
42067 (vreinterpretq_f32_s32): Likewise.
42068 (vreinterpretq_f32_s64): Likewise.
42069 (vreinterpretq_f32_u8): Likewise.
42070 (vreinterpretq_f32_u16): Likewise.
42071 (vreinterpretq_f32_u32): Likewise.
42072 (vreinterpretq_f32_u64): Likewise.
42073 (vreinterpretq_f32_p8): Likewise.
42074 (vreinterpretq_f32_p16): Likewise.
42075 (vreinterpret_s64_s8): Likewise.
42076 (vreinterpret_s64_s16): Likewise.
42077 (vreinterpret_s64_s32): Likewise.
42078 (vreinterpret_s64_f32): Likewise.
42079 (vreinterpret_s64_u8): Likewise.
42080 (vreinterpret_s64_u16): Likewise.
42081 (vreinterpret_s64_u32): Likewise.
42082 (vreinterpret_s64_u64): Likewise.
42083 (vreinterpret_s64_p8): Likewise.
42084 (vreinterpret_s64_p16): Likewise.
42085 (vreinterpretq_s64_s8): Likewise.
42086 (vreinterpretq_s64_s16): Likewise.
42087 (vreinterpretq_s64_s32): Likewise.
42088 (vreinterpretq_s64_f32): Likewise.
42089 (vreinterpretq_s64_u8): Likewise.
42090 (vreinterpretq_s64_u16): Likewise.
42091 (vreinterpretq_s64_u32): Likewise.
42092 (vreinterpretq_s64_u64): Likewise.
42093 (vreinterpretq_s64_p8): Likewise.
42094 (vreinterpretq_s64_p16): Likewise.
42095 (vreinterpret_u64_s8): Likewise.
42096 (vreinterpret_u64_s16): Likewise.
42097 (vreinterpret_u64_s32): Likewise.
42098 (vreinterpret_u64_s64): Likewise.
42099 (vreinterpret_u64_f32): Likewise.
42100 (vreinterpret_u64_u8): Likewise.
42101 (vreinterpret_u64_u16): Likewise.
42102 (vreinterpret_u64_u32): Likewise.
42103 (vreinterpret_u64_p8): Likewise.
42104 (vreinterpret_u64_p16): Likewise.
42105 (vreinterpretq_u64_s8): Likewise.
42106 (vreinterpretq_u64_s16): Likewise.
42107 (vreinterpretq_u64_s32): Likewise.
42108 (vreinterpretq_u64_s64): Likewise.
42109 (vreinterpretq_u64_f32): Likewise.
42110 (vreinterpretq_u64_u8): Likewise.
42111 (vreinterpretq_u64_u16): Likewise.
42112 (vreinterpretq_u64_u32): Likewise.
42113 (vreinterpretq_u64_p8): Likewise.
42114 (vreinterpretq_u64_p16): Likewise.
42115 (vreinterpret_s8_s16): Likewise.
42116 (vreinterpret_s8_s32): Likewise.
42117 (vreinterpret_s8_s64): Likewise.
42118 (vreinterpret_s8_f32): Likewise.
42119 (vreinterpret_s8_u8): Likewise.
42120 (vreinterpret_s8_u16): Likewise.
42121 (vreinterpret_s8_u32): Likewise.
42122 (vreinterpret_s8_u64): Likewise.
42123 (vreinterpret_s8_p8): Likewise.
42124 (vreinterpret_s8_p16): Likewise.
42125 (vreinterpretq_s8_s16): Likewise.
42126 (vreinterpretq_s8_s32): Likewise.
42127 (vreinterpretq_s8_s64): Likewise.
42128 (vreinterpretq_s8_f32): Likewise.
42129 (vreinterpretq_s8_u8): Likewise.
42130 (vreinterpretq_s8_u16): Likewise.
42131 (vreinterpretq_s8_u32): Likewise.
42132 (vreinterpretq_s8_u64): Likewise.
42133 (vreinterpretq_s8_p8): Likewise.
42134 (vreinterpretq_s8_p16): Likewise.
42135 (vreinterpret_s16_s8): Likewise.
42136 (vreinterpret_s16_s32): Likewise.
42137 (vreinterpret_s16_s64): Likewise.
42138 (vreinterpret_s16_f32): Likewise.
42139 (vreinterpret_s16_u8): Likewise.
42140 (vreinterpret_s16_u16): Likewise.
42141 (vreinterpret_s16_u32): Likewise.
42142 (vreinterpret_s16_u64): Likewise.
42143 (vreinterpret_s16_p8): Likewise.
42144 (vreinterpret_s16_p16): Likewise.
42145 (vreinterpretq_s16_s8): Likewise.
42146 (vreinterpretq_s16_s32): Likewise.
42147 (vreinterpretq_s16_s64): Likewise.
42148 (vreinterpretq_s16_f32): Likewise.
42149 (vreinterpretq_s16_u8): Likewise.
42150 (vreinterpretq_s16_u16): Likewise.
42151 (vreinterpretq_s16_u32): Likewise.
42152 (vreinterpretq_s16_u64): Likewise.
42153 (vreinterpretq_s16_p8): Likewise.
42154 (vreinterpretq_s16_p16): Likewise.
42155 (vreinterpret_s32_s8): Likewise.
42156 (vreinterpret_s32_s16): Likewise.
42157 (vreinterpret_s32_s64): Likewise.
42158 (vreinterpret_s32_f32): Likewise.
42159 (vreinterpret_s32_u8): Likewise.
42160 (vreinterpret_s32_u16): Likewise.
42161 (vreinterpret_s32_u32): Likewise.
42162 (vreinterpret_s32_u64): Likewise.
42163 (vreinterpret_s32_p8): Likewise.
42164 (vreinterpret_s32_p16): Likewise.
42165 (vreinterpretq_s32_s8): Likewise.
42166 (vreinterpretq_s32_s16): Likewise.
42167 (vreinterpretq_s32_s64): Likewise.
42168 (vreinterpretq_s32_f32): Likewise.
42169 (vreinterpretq_s32_u8): Likewise.
42170 (vreinterpretq_s32_u16): Likewise.
42171 (vreinterpretq_s32_u32): Likewise.
42172 (vreinterpretq_s32_u64): Likewise.
42173 (vreinterpretq_s32_p8): Likewise.
42174 (vreinterpretq_s32_p16): Likewise.
42175 (vreinterpret_u8_s8): Likewise.
42176 (vreinterpret_u8_s16): Likewise.
42177 (vreinterpret_u8_s32): Likewise.
42178 (vreinterpret_u8_s64): Likewise.
42179 (vreinterpret_u8_f32): Likewise.
42180 (vreinterpret_u8_u16): Likewise.
42181 (vreinterpret_u8_u32): Likewise.
42182 (vreinterpret_u8_u64): Likewise.
42183 (vreinterpret_u8_p8): Likewise.
42184 (vreinterpret_u8_p16): Likewise.
42185 (vreinterpretq_u8_s8): Likewise.
42186 (vreinterpretq_u8_s16): Likewise.
42187 (vreinterpretq_u8_s32): Likewise.
42188 (vreinterpretq_u8_s64): Likewise.
42189 (vreinterpretq_u8_f32): Likewise.
42190 (vreinterpretq_u8_u16): Likewise.
42191 (vreinterpretq_u8_u32): Likewise.
42192 (vreinterpretq_u8_u64): Likewise.
42193 (vreinterpretq_u8_p8): Likewise.
42194 (vreinterpretq_u8_p16): Likewise.
42195 (vreinterpret_u16_s8): Likewise.
42196 (vreinterpret_u16_s16): Likewise.
42197 (vreinterpret_u16_s32): Likewise.
42198 (vreinterpret_u16_s64): Likewise.
42199 (vreinterpret_u16_f32): Likewise.
42200 (vreinterpret_u16_u8): Likewise.
42201 (vreinterpret_u16_u32): Likewise.
42202 (vreinterpret_u16_u64): Likewise.
42203 (vreinterpret_u16_p8): Likewise.
42204 (vreinterpret_u16_p16): Likewise.
42205 (vreinterpretq_u16_s8): Likewise.
42206 (vreinterpretq_u16_s16): Likewise.
42207 (vreinterpretq_u16_s32): Likewise.
42208 (vreinterpretq_u16_s64): Likewise.
42209 (vreinterpretq_u16_f32): Likewise.
42210 (vreinterpretq_u16_u8): Likewise.
42211 (vreinterpretq_u16_u32): Likewise.
42212 (vreinterpretq_u16_u64): Likewise.
42213 (vreinterpretq_u16_p8): Likewise.
42214 (vreinterpretq_u16_p16): Likewise.
42215 (vreinterpret_u32_s8): Likewise.
42216 (vreinterpret_u32_s16): Likewise.
42217 (vreinterpret_u32_s32): Likewise.
42218 (vreinterpret_u32_s64): Likewise.
42219 (vreinterpret_u32_f32): Likewise.
42220 (vreinterpret_u32_u8): Likewise.
42221 (vreinterpret_u32_u16): Likewise.
42222 (vreinterpret_u32_u64): Likewise.
42223 (vreinterpret_u32_p8): Likewise.
42224 (vreinterpret_u32_p16): Likewise.
42225 (vreinterpretq_u32_s8): Likewise.
42226 (vreinterpretq_u32_s16): Likewise.
42227 (vreinterpretq_u32_s32): Likewise.
42228 (vreinterpretq_u32_s64): Likewise.
42229 (vreinterpretq_u32_f32): Likewise.
42230 (vreinterpretq_u32_u8): Likewise.
42231 (vreinterpretq_u32_u16): Likewise.
42232 (vreinterpretq_u32_u64): Likewise.
42233 (vreinterpretq_u32_p8): Likewise.
42234 (vreinterpretq_u32_p16): Likewise.
42236 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42238 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42240 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42242 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42243 (vqnegd_s64): Likewise.
42244 (vqabs_s64): Likewise.
42245 (vqabsd_s64): Likewise.
42247 2014-04-22 Richard Henderson <rth@redhat.com>
42249 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42250 computation to the top of the loop.
42252 2014-04-22 Renlin <renlin.li@arm.com>
42253 Jiong Wang <jiong.wang@arm.com>
42255 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42256 * config/aarch64/aarch64.c (aarch64_layout_frame)
42257 (aarch64_initial_elimination_offset): Likewise.
42259 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42261 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42264 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42266 * machmode.h (bitwise_mode_for_mode): Declare.
42267 * stor-layout.h (bitwise_type_for_mode): Likewise.
42268 * stor-layout.c (bitwise_mode_for_mode): New function.
42269 (bitwise_type_for_mode): Likewise.
42270 * builtins.c (fold_builtin_memory_op): Use it instead of
42271 int_mode_for_mode and build_nonstandard_integer_type.
42273 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42275 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42276 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42277 (*-*-solaris2*): Simplify.
42278 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42279 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42280 *-*-solaris2.9* handling.
42282 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42284 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42285 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42286 handling, simplify.
42287 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42288 * configure: Regenerate.
42290 * config/i386/sol2-9.h: Remove.
42292 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42293 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42294 Remove Solaris 9 references.
42296 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42298 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42299 (floatuns<GPI:mode><GPF:mode>2): Remove.
42300 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42301 and floatuns conversions.
42302 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42303 and floatuns conversions.
42304 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42305 (w1,w2): New mode attributes for inequal width conversions.
42307 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42309 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42310 the output asm format.
42312 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42314 * config/aarch64/aarch64-simd.md
42315 (aarch64_cm<optab>di): Always split.
42316 (*aarch64_cm<optab>di): New.
42317 (aarch64_cmtstdi): Always split.
42318 (*aarch64_cmtstdi): New.
42320 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42322 PR tree-optimization/60823
42323 * omp-low.c (ipa_simd_modify_function_body): Go through
42324 all SSA_NAMEs and for those refering to vector arguments
42325 which are going to be replaced adjust SSA_NAME_VAR and,
42326 if it is a default definition, change it into a non-default
42327 definition assigned at the beginning of function from new_decl.
42328 (ipa_simd_modify_stmt_ops): Rewritten.
42329 * tree-dfa.c (set_ssa_default_def): When removing default def,
42330 check for NULL loc instead of NULL *loc.
42332 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42334 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42335 restrictions on core registers for DImode values in Thumb2.
42337 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42339 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42340 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42342 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42344 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42345 (*iordi_notzesidi_di): Likewise.
42346 (*iordi_notsesidi_di): Likewise.
42348 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42350 * config/arm/arm-protos.h (tune_params): New struct members.
42351 * config/arm/arm.c: Initialise tune_params per processor.
42352 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42353 for speed, based on new tune_params.
42355 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42357 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42358 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42359 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42360 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42361 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42362 (vrnda_f64): Likewise.
42363 (vrndi_f64): Likewise.
42364 (vrndm_f64): Likewise.
42365 (vrndn_f64): Likewise.
42366 (vrndp_f64): Likewise.
42367 (vrndx_f64): Likewise.
42369 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42371 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42372 GET_MODE_SIZE argument is enum machine_mode.
42374 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42377 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42378 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42380 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42382 PR middle-end/60281
42383 * asan.c (asan_emit_stack_protection): Force the base to align to
42384 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42385 appropriate bits if STRICT_ALIGNMENT.
42386 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42388 (expand_used_vars): Leave a space in the stack frame for alignment
42389 if STRICT_ALIGNMENT.
42391 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42393 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42395 (gimple_store_p): Likewise.
42396 (gimple_assign_load_p): Likewise.
42397 (gimple_assign_cast_p): Likewise.
42398 (gimple_clobber_p): Likewise.
42400 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42401 rather than a gimple.
42402 (gimple_assign_cast_p): Likewise.
42404 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42407 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42408 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42410 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42411 more debug information for E500 if -mdebug=reg.
42413 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42416 * config/i386/i386.c (ix86_expand_builtin)
42417 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42418 register for target RTX.
42419 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42421 2014-04-18 Cong Hou <congh@google.com>
42423 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42424 the widen-mult pattern by handling two operands with different sizes,
42425 and operands whose size is smaller than half of the result type.
42427 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42429 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42430 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42431 (do_estimate_edge_time): Compute it.
42432 * ipa-inline.c (want_inline_small_function_p): Bypass
42433 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42435 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42437 * ipa-inline.c (spec_rem): New static variable.
42438 (dump_overall_stats): New function.
42439 (dump_inline_stats): New function.
42441 2014-04-18 Richard Henderson <rth@redhat.com>
42443 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42444 to GET_MODE_SIZE, not a reg_class_t.
42446 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42448 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42449 (vsx_xxmrglw_<mode>): Likewise.
42451 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42454 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42455 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42456 (rs6000_init_hard_regno_mode_ok): Likewise.
42458 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42460 * ipa-inline.c (inline_small_functions): Account only non-cold
42462 * doc/invoke.texi (inline-unit-growth): Update documentation.
42464 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42466 * config/rs6000/rs6000.md (addti3, subti3): New.
42468 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42471 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42472 comment. Check optimize_insn_for_size_p instead of
42473 optimize_insn_for_speed_p.
42475 2014-04-17 Martin Jambor <mjambor@suse.cz>
42477 * gimple-iterator.c (gsi_start_edge): New function.
42478 * gimple-iterator.h (gsi_start_edge): Declare.
42479 * tree-sra.c (single_non_eh_succ): New function.
42480 (disqualify_ops_if_throwing_stmt): Renamed to
42481 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42482 having one non-EH successor BB.
42483 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42484 generate loads into replacements.
42485 (sra_modify_assign): Likewise and and also use the simple path for
42487 (sra_modify_function_body): Commit statements on edges.
42489 2014-04-17 Richard Biener <rguenther@suse.de>
42491 PR middle-end/60849
42492 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42493 comparison results and add clarifying comment.
42495 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42497 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42498 (blank_mode): Initialize it.
42499 (emit_mode_size_inline, emit_mode_nunits_inline,
42500 emit_mode_inner_inline): New functions.
42501 (emit_insn_modes_h): Call them and surround their output with
42502 #if GCC_VERSION >= 4001 ... #endif.
42503 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42504 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42505 mode_* arrays if the argument is __builtin_constant_p.
42506 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42507 is enum machine_mode.
42509 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42511 * passes.c (opt_pass::execute): Adjust.
42512 (pass_manager::execute_pass_mode_switching): Likewise.
42513 (early_local_passes::execute): Likewise.
42514 (execute_one_pass): Pass cfun to the pass's execute method.
42515 * tree-pass.h (opt_pass::execute): Add function * argument.
42516 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42517 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42518 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42519 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42520 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42521 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42522 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42523 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42524 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42525 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42526 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42527 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42528 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42529 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42530 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42531 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42532 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42533 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42534 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42535 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42536 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42537 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42538 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42539 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42540 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42541 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42542 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42543 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42544 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42547 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42549 * passes.c (opt_pass::gate): Take function * argument.
42550 (gate_all_early_local_passes): Merge into
42551 (early_local_passes::gate): this.
42552 (gate_all_early_optimizations): Merge into
42553 (all_early_optimizations::gate): this.
42554 (gate_all_optimizations): Mege into
42555 (all_optimizations::gate): this.
42556 (gate_all_optimizations_g): Merge into
42557 (all_optimizations_g::gate): this.
42558 (gate_rest_of_compilation): Mege into
42559 (rest_of_compilation::gate): this.
42560 (gate_postreload): Merge into
42561 (postreload::gate): this.
42562 (dump_one_pass): Pass cfun to the pass's gate method.
42563 (execute_ipa_summary_passes): Likewise.
42564 (execute_one_pass): Likewise.
42565 (ipa_write_summaries_2): Likewise.
42566 (ipa_write_optimization_summaries_1): Likewise.
42567 (ipa_read_summaries_1): Likewise.
42568 (ipa_read_optimization_summaries_1): Likewise.
42569 (execute_ipa_stmt_fixups): Likewise.
42570 * tree-pass.h (opt_pass::gate): Add function * argument.
42571 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42572 combine-stack-adj.c, combine.c, compare-elim.c,
42573 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42574 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42575 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42576 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42577 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42578 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42579 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42580 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42581 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42582 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42583 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42584 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42585 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42586 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42587 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42588 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42589 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42590 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42591 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42592 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42593 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42594 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42595 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42596 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42597 var-tracking.c, vtable-verify.c, web.c: Adjust.
42599 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42601 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42602 * configure: Regenerate.
42604 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42606 * passes.c (dump_one_pass): don't check pass->has_gate.
42607 (execute_ipa_summary_passes): Likewise.
42608 (execute_one_pass): Likewise.
42609 (ipa_write_summaries_2): Likewise.
42610 (ipa_write_optimization_summaries_1): Likewise.
42611 (ipa_read_optimization_summaries_1): Likewise.
42612 (execute_ipa_stmt_fixups): Likewise.
42613 * tree-pass.h (pass_data::has_gate): Remove.
42614 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42615 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42616 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42617 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42618 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42619 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42620 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42621 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42622 gimple-low.c, gimple-ssa-isolate-paths.c,
42623 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42624 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42625 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42626 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42627 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42628 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42629 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42630 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42631 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42632 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42633 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42634 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42635 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42636 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42637 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42638 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42639 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42640 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42641 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42642 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42643 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42644 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42647 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42649 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42651 * passes.c (pass_manager::register_dump_files_1): Merge into
42652 (pass_manager::register_dump_files): this, and remove its handling of
42653 properties since the pass always has the properties anyway.
42654 (pass_manager::pass_manager): Adjust.
42656 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42658 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42659 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42660 dealing with properties.
42661 (pass_manager::register_dump_files): Adjust.
42663 2014-03-20 Mark Wielaard <mjw@redhat.com>
42665 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42666 then represent the bound as normal constant value.
42668 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42671 Forward port from 4.8 branch
42672 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42674 * config/i386/bmiintrin.h (_blsi_u32): New.
42675 (_blsi_u64): Ditto.
42676 (_blsr_u32): Ditto.
42677 (_blsr_u64): Ditto.
42678 (_blsmsk_u32): Ditto.
42679 (_blsmsk_u64): Ditto.
42680 (_tzcnt_u32): Ditto.
42681 (_tzcnt_u64): Ditto.
42683 2014-04-17 Kito Cheng <kito@0xlab.org>
42685 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42687 2014-04-17 Richard Biener <rguenther@suse.de>
42689 PR middle-end/60849
42690 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42691 boolean results for comparisons.
42693 2014-04-17 Richard Biener <rguenther@suse.de>
42695 PR tree-optimization/60836
42696 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42697 initial PHI args to be gimple values.
42699 2014-04-17 Richard Biener <rguenther@suse.de>
42701 PR tree-optimization/60841
42702 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42703 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42704 of stmts to SLP build.
42705 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42706 (vect_analyze_slp): Likewise.
42707 (vect_analyze_slp_instance): Likewise.
42708 (vect_build_slp_tree): Limit overall SLP tree growth.
42709 * tree-vectorizer.h (vect_analyze_data_refs,
42710 vect_analyze_slp): Adjust prototypes.
42712 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42714 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42717 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42719 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42720 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42721 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42722 for TARGET_SLOW_PSHUFB
42724 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42726 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42727 * config/i386/i386.c (intel_cost): Ditto.
42729 2014-04-17 Joey Ye <joey.ye@arm.com>
42731 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42733 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42735 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42736 with -fuse-profile.
42738 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42740 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42741 (type_all_derivations_known_p): New predicate.
42742 (type_all_ctors_visible_p): New predicate.
42743 (type_possibly_instantiated_p): New predicate.
42744 (get_odr_type): Compute all_derivations_known.
42745 (dump_odr_type): Dump the flag.
42746 (maybe_record_type): Cleanup.
42747 (record_target_from_binfo): Add bases_to_consider array;
42748 record bases for types w/o instances and skip CXX destructor.
42749 (possible_polymorphic_call_targets_1): Add bases_to_consider
42750 and consider_construction parameters; check if type may have instance.
42751 (get_polymorphic_call_info): Set maybe_in_construction to true
42752 when we know nothing.
42753 (record_targets_from_bases): Skip CXX destructors; they are
42754 never called for types in construction.
42755 (possible_polymorphic_call_targets): Do not record target when
42756 type may not have instance.
42758 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42761 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42762 external aliases alive, too.
42764 2014-04-16 Andrew Pinski <apinski@cavium.com>
42766 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42769 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42771 * final.c (compute_alignments): Do not apply loop alignment to a block
42772 falling through to the exit.
42774 2014-04-16 Catherine Moore <clm@codesourcery.com>
42776 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42777 Adjust constraints for microMIPS store patterns.
42779 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42781 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42783 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42785 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42786 (append_use): Run at -O0.
42787 (append_vdef): Likewise.
42788 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42789 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42791 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42793 PR tree-optimization/60844
42794 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42795 (propagate_op_to_single_use, remove_visited_stmt_chain,
42796 linearize_expr, repropagate_negates, reassociate_bb): Use it
42797 instead of gsi_remove.
42799 2014-04-16 Martin Jambor <mjambor@suse.cz>
42801 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42802 ipa_transforms_to_apply.
42803 (cgraph_function_versioning): Assert that old_node has empty
42804 ipa_transforms_to_apply.
42805 * trans-mem.c (ipa_tm_create_version): Likewise.
42806 * tree-inline.c (tree_function_versioning): Do not duplicate
42807 ipa_transforms_to_apply.
42809 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42812 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42814 Pass necessary as flags on 64-bit Solaris/x86.
42815 Use lowercase relocs for x86_64-*-*.
42816 * configure: Regenerate.
42818 2014-04-15 Jan Hubicka <jh@suse.cz>
42820 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42821 (maybe_record_node, likely_target_p): Use it.
42823 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42826 Revert following patch
42828 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42831 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42832 software floating point or no floating point registers, do not
42833 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42834 in GPRs that occurs after we tested for GPRs that would never be
42837 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42838 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42839 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42840 specifically allow DDmode, since that does not use the SPE SIMD
42843 2014-03-21 Mark Wielaard <mjw@redhat.com>
42845 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42846 as unsigned or int depending on type and value used.
42848 2014-04-15 Richard Biener <rguenther@suse.de>
42850 PR rtl-optimization/56965
42851 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42852 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42854 * alias.c (true_dependence_1): Do not call
42855 nonoverlapping_component_refs_p.
42856 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42857 nonoverlapping_component_refs_p.
42858 (indirect_refs_may_alias_p): Likewise.
42860 2014-04-15 Teresa Johnson <tejohnson@google.com>
42862 * cfg.c (dump_bb_info): Fix flags check.
42863 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42865 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42867 PR rtl-optimization/60663
42868 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42871 2014-04-15 Richard Biener <rguenther@suse.de>
42873 * lto-streamer.h (LTO_major_version): Bump to 4.
42875 2014-04-15 Richard Biener <rguenther@suse.de>
42877 * common.opt (lto_partition_model): New enum.
42878 (flto-partition=): Merge separate options with a single with argument,
42879 add -flto-partition=one support.
42880 * flag-types.h (enum lto_partition_model): Declare.
42881 * opts.c (finish_options): Remove duplicate -flto-partition=
42883 * lto-wrapper.c (run_gcc): Adjust.
42885 2014-04-15 Richard Biener <rguenther@suse.de>
42887 * alias.c (ncr_compar): New function.
42888 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42890 2014-04-15 Richard Biener <rguenther@suse.de>
42892 * alias.c (record_component_aliases): Do not walk BINFOs.
42894 2014-04-15 Richard Biener <rguenther@suse.de>
42896 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42897 Add struct function argument and adjust.
42898 (find_func_aliases_for_call): Likewise.
42899 (find_func_aliases): Likewise.
42900 (find_func_clobbers): Likewise.
42901 (intra_create_variable_infos): Likewise.
42902 (compute_points_to_sets): Likewise.
42903 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42905 2014-04-15 Richard Biener <rguenther@suse.de>
42907 * tree.c (iterative_hash_expr): Use enum tree_code_class
42908 to store TREE_CODE_CLASS.
42909 (tree_block): Likewise.
42910 (tree_set_block): Likewise.
42911 * tree.h (fold_build_pointer_plus_loc): Use
42912 convert_to_ptrofftype_loc.
42914 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42917 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42920 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42922 * cfgloop.h (struct loop): Move force_vectorize down.
42923 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42924 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42925 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42926 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42927 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42928 * tree-core.h (enum annot_expr_kind): Add new kind values.
42929 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42930 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42932 * tree.def (ANNOTATE_EXPR): Tweak comment.
42934 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42936 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42939 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42941 * tree.h (TYPE_IDENTIFIER): Declare.
42942 * tree.c (subrange_type_for_debug_p): Use it.
42943 * godump.c (go_format_type): Likewise.
42944 * dwarf2out.c (is_cxx_auto, modified_type_die,
42945 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42946 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42948 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42951 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42953 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42955 * config/i386/i386.c (examine_argument): Return bool. Return true if
42956 parameter should be passed in memory.
42957 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42958 (construct_container): Update calls to examine_argument.
42959 (function_arg_advance_64): Ditto.
42960 (return_in_memory_32): Merge with ix86_return_in_memory.
42961 (return_in_memory_64): Ditto.
42962 (return_in_memory_ms_64): Ditto.
42964 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42966 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42967 * coverage.c (coverage_compute_profile_id): Handle externally visible
42970 2014-04-14 Martin Jambor <mjambor@suse.cz>
42972 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42973 DECL_DISREGARD_INLINE_LIMITS functions.
42975 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42978 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42980 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42983 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42984 optimize_insn_for_speed_p instead of
42985 optimize_function_for_speed_p.
42987 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42989 * doc/invoke.texi (free): Document AArch64.
42991 2014-04-14 Richard Biener <rguenther@suse.de>
42993 PR tree-optimization/60042
42994 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42995 (insert_into_preds_of_block): Do not prevent PHI insertion
42996 for REFERENCE exprs here ...
42997 (eliminate_dom_walker::before_dom_children): ... but prevent
42998 their use here under similar conditions when applied to the
42999 IL after PRE optimizations.
43001 2014-04-14 Richard Biener <rguenther@suse.de>
43003 * passes.def: Move early points-to after early SRA.
43005 2014-04-14 Richard Biener <rguenther@suse.de>
43007 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43008 check for which sign-changes we allow when forwarding
43009 a converted value into a switch.
43011 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43013 * stor-layout.c (place_field): Finalize non-constant offset for the
43016 2014-04-14 Richard Biener <rguenther@suse.de>
43018 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43020 (expand_switch_using_bit_tests_p): Likewise.
43021 (process_switch): Compute and pass on speed_p based on the
43023 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43024 optimize_bb_for_speed_p.
43026 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43028 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43029 * function.h (struct function): Rename has_force_vect_loops into
43030 has_force_vectorize_loops.
43031 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43032 (input_struct_function_base): Likewise.
43033 * lto-streamer-out.c (output_cfg): Likewise.
43034 (output_struct_function_base): Likewise.
43035 * omp-low.c (expand_omp_simd): Likewise.
43036 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43037 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43038 (version_loop_for_if_conversion): Likewise.
43039 (tree_if_conversion): Likewise.
43040 (main_tree_if_conversion): Likewise.
43041 (gate_tree_if_conversion): Likewise.
43042 * tree-inline.c (copy_loops): Likewise.
43043 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43044 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43045 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43046 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43047 * tree-vectorizer.c (vectorize_loops): Likewise.
43048 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43050 2014-04-14 Richard Biener <rguenther@suse.de>
43053 * lto-streamer-out.c (wrap_refs): New function.
43054 (lto_output): Wrap symbol references in global initializes in
43055 type-preserving MEM_REFs.
43057 2014-04-14 Christian Bruel <christian.bruel@st.com>
43059 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43061 2014-04-14 Christian Bruel <christian.bruel@st.com>
43063 * config/sh/sh.md (setmemqi): New expand pattern.
43064 * config/sh/sh.h (CLEAR_RATIO): Define.
43065 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43066 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43068 2014-04-14 Richard Biener <rguenther@suse.de>
43070 PR middle-end/55022
43071 * fold-const.c (negate_expr_p): Don't negate directional rounding
43073 (fold_negate_expr): Likewise.
43075 2014-04-14 Richard Biener <rguenther@suse.de>
43077 PR tree-optimization/59817
43078 PR tree-optimization/60453
43079 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43080 recursion to catch all CHRECs in the scalar evolution and restrict
43081 the predicate for the remains appropriately.
43083 2014-04-12 Catherine Moore <clm@codesourcery.com>
43085 * config/mips/constraints.md: Add new register constraint "kb".
43086 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43087 (*movhi_internal): Likewise.
43088 (*movqi_internal): Likewise.
43089 * config/mips/mips.h (M16_STORE_REGS): New register class.
43090 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43091 (REG_CLASS_CONTENTS): Likewise.
43092 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43094 2014-04-11 Tobias Burnus <burnus@net-b.de>
43097 * doc/invoke.texi (-Wformat-signedness): Document it.
43098 (Wformat=2): Mention that this enables -Wformat-signedness.
43100 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43102 * common/config/epiphany/epiphany-common.c
43103 (epiphany_option_optimization_table): Enable section anchors by
43104 default at -O1 or higher.
43105 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43106 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43107 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43108 carries no extra cost.
43109 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43110 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43111 * config/epiphany/predicates.md (memclob_operand): New predicate.
43112 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43113 Use memclob_operand predicate and X constraint for operand 3.
43115 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43117 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43118 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43121 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43123 PR rtl-optimization/60651
43124 * mode-switching.c (optimize_mode_switching): Make sure to emit
43125 sets of a lower numbered entity before sets of a higher numbered
43126 entity to a mode of the same or lower priority.
43127 When creating a seginfo for a basic block that starts with a code
43128 label, move the insertion point past the code label.
43129 (new_seginfo): Document and enforce requirement that
43130 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43131 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43132 * doc/tm.texi: Regenerate.
43134 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43137 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43139 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43141 * BASE-VER: Set to 4.10.0.
43143 2014-04-11 Tobias Burnus <burnus@net-b.de>
43146 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43147 * doc/gcc.texi (Service): Update description in the @menu
43148 * doc/invoke.texi (Option Summary): Remove misplaced and
43151 2014-04-11 Steve Ellcey <sellcey@mips.com>
43152 Jakub Jelinek <jakub@redhat.com>
43154 PR middle-end/60556
43155 * expr.c (convert_move): Use emit_store_flag_force instead of
43156 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43159 2014-04-11 Richard Biener <rguenther@suse.de>
43161 PR middle-end/60797
43162 * varasm.c (assemble_alias): Avoid endless error reporting
43163 recursion by setting TREE_ASM_WRITTEN.
43165 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43167 * config/s390/s390.md: Add a splitter for NOT rtx.
43169 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43171 PR rtl-optimization/60663
43172 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43174 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43175 Jakub Jelinek <jakub@redhat.com>
43178 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43179 flag from decl_node to node.
43181 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43184 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43185 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43186 ameliorating the cases where it can be.
43188 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43191 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43193 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43194 (loadsync_<mode>): Change mode.
43195 (load_quadpti, store_quadpti): New.
43196 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43197 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43198 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43200 2014-04-09 Cong Hou <congh@google.com>
43203 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43206 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43208 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43209 instead of vnor to exploit possible fusion opportunity in the
43211 (altivec_expand_vec_perm_const_le): Likewise.
43213 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43215 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43216 (loadsync_<mode>): Change mode.
43217 (load_quadpti, store_quadpti): New.
43218 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43219 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43221 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43224 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43225 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43226 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43228 2014-04-08 Richard Biener <rguenther@suse.de>
43230 PR middle-end/60706
43231 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43232 a 64bit widest int print double-int similar to on HWI64 hosts.
43234 2014-04-08 Richard Biener <rguenther@suse.de>
43236 PR tree-optimization/60785
43237 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43238 default defs properly.
43240 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43242 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43243 (Weffc++): Likewise.
43245 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43247 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43248 set completep to false rather than true.
43250 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43253 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43254 ARM_TARGET2_DWARF_FORMAT.
43256 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43259 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43260 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43263 2014-04-07 Richard Biener <rguenther@suse.de>
43265 PR tree-optimization/60766
43266 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43267 (may_eliminate_iv): Convert cand_value_at result to desired type.
43269 2014-04-07 Jason Merrill <jason@redhat.com>
43272 * common.opt (-fno-gnu-unique): Add.
43273 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43275 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43277 * haifa-sched.c: Fix outdated function reference and minor
43278 grammar errors in introductory comment.
43280 2014-04-07 Richard Biener <rguenther@suse.de>
43282 PR middle-end/60750
43283 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43284 for noreturn calls.
43285 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43287 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43290 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43291 size accounting for thunks.
43292 (pa_asm_output_mi_thunk): Use final_start_function() and
43293 final_end_function() to output function start and end directives.
43295 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43297 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43298 device specific ISA/ feature information. Remove short_sp and
43299 errata_skip ds. Add avr_device_specific_features enum to have device
43301 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43302 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43303 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43304 updated device specific info.
43305 * config/avr/avr-mcus.def: Merge device specific details to
43306 dev_attribute field.
43307 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43309 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43310 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43311 assembler if RMW isa supported by current device.
43312 * config/avr/genmultilib.awk: Update as device info structure changed.
43313 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43315 2014-04-04 Cong Hou <congh@google.com>
43317 PR tree-optimization/60656
43318 * tree-vect-stmts.c (supportable_widening_operation):
43319 Fix a bug that elements in a vector with vect_used_by_reduction
43320 property are incorrectly reordered when the operation on it is not
43321 consistant with the one in reduction operation.
43323 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43325 PR rtl-optimization/60155
43326 * gcse.c (record_set_data): New function.
43327 (single_set_gcse): New function.
43328 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43329 (hoist_code): Likewise.
43330 (get_pressure_class_and_nregs): Likewise.
43332 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43334 * explow.c (probe_stack_range): Emit a final optimization blockage.
43336 2014-04-04 Anthony Green <green@moxielogic.com>
43338 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43341 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43344 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43345 flags are set only during streaming.
43346 * ipa.c (process_references, walk_polymorphic_call_targets,
43347 symtab_remove_unreachable_nodes): Drop bodies of always inline
43348 after early inlining.
43349 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43351 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43352 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43355 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43358 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43361 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43363 (cortex_a53_fdivd): Likewise.
43365 2014-04-04 Martin Jambor <mjambor@suse.cz>
43368 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43369 Adjust all callers.
43370 * cgraph.c (clone_of_p): Also return true if thunks match.
43371 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43372 cgraph_function_or_thunk_node and an obsolete comment.
43373 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43375 (build_function_decl_skip_args): Likewise.
43376 (set_new_clone_decl_and_node_flags): New function.
43377 (duplicate_thunk_for_node): Likewise.
43378 (redirect_edge_duplicating_thunks): Likewise.
43379 (cgraph_clone_node): New parameter args_to_skip, pass it to
43380 redirect_edge_duplicating_thunks which is called instead of
43381 cgraph_redirect_edge_callee.
43382 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43383 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43385 2014-04-04 Jeff Law <law@redhat.com>
43388 * config/arm/predicates.md (const_int_I_operand): New predicate.
43389 (const_int_M_operand): Similarly.
43390 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43392 (insv_t2, extv_reg, extzv_t2): Likewise.
43393 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43394 (pop_multiple_with_writeback_and_return): Likewise.
43395 (vfp_pop_multiple_with_writeback): Likewise
43397 2014-04-04 Richard Biener <rguenther@suse.de>
43400 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43401 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43403 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43404 * gimplify.c (gimple_add_tmp_var_fn): New function.
43405 * gimple-expr.h (create_tmp_reg_fn): Declare.
43406 * gimple-expr.c (create_tmp_reg_fn): New function.
43407 * gimple-low.c (record_vars_into): Don't change cfun.
43408 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43409 code generation without cfun.
43411 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43414 * Makefile.in (install-driver): Fix shell scripting.
43416 2014-04-03 Cong Hou <congh@google.com>
43418 PR tree-optimization/60505
43419 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43420 threshold of number of iterations below which no vectorization
43422 * tree-vect-loop.c (new_loop_vec_info):
43423 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43424 * tree-vect-loop.c (vect_analyze_loop_operations):
43425 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43426 * tree-vect-loop.c (vect_transform_loop):
43427 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43428 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43429 of iterations of the loop and see if we should build the epilogue.
43431 2014-04-03 Richard Biener <rguenther@suse.de>
43433 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43434 (streamer_tree_cache_create): Adjust.
43435 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43436 to allow optional nodes array.
43437 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43438 (streamer_tree_cache_append): Likewise.
43439 (streamer_tree_cache_create): Create nodes array optionally
43440 as specified by parameter.
43441 * lto-streamer-out.c (create_output_block): Avoid maintaining
43442 the node array in the writer cache.
43443 (DFS_write_tree): Remove assertion.
43444 (produce_asm_for_decls): Free the out decl state hash table early.
43445 * lto-streamer-in.c (lto_data_in_create): Adjust for
43446 streamer_tree_cache_create prototype change.
43448 2014-04-03 Richard Biener <rguenther@suse.de>
43450 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43451 set TREE_CHAIN to NULL_TREE.
43453 2014-04-03 Richard Biener <rguenther@suse.de>
43455 PR tree-optimization/60740
43456 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43457 over all GIMPLE_COND operands.
43459 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43461 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43462 (Weffc++): Remove Scott's numbering, merge lists and reference
43465 2014-04-03 Nick Clifton <nickc@redhat.com>
43467 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43470 2014-04-03 Martin Jambor <mjambor@suse.cz>
43472 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43473 mention gcc_unreachable before failing.
43474 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43477 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43480 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43481 inconsistent code and instead mark the context inconsistent.
43482 (possible_polymorphic_call_targets): For inconsistent contexts
43483 return empty complete list.
43485 2014-04-02 Anthony Green <green@moxielogic.com>
43487 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43488 (extendqisi2, extendhisi2): Define.
43489 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43490 (WCHAR_TYPE): Change to unsigned int.
43492 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43494 PR tree-optimization/60733
43495 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43496 insertion point for PHI candidates to be the end of the feeding
43497 block for the PHI argument.
43499 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43501 PR rtl-optimization/60650
43502 * lra-constraints.c (process_alt_operands): Decrease reject for
43503 earlyclobber matching.
43505 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43507 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43509 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43511 * config/spu/spu.c (pad_bb): Do not crash when the last
43512 insn is CODE_FOR_blockage.
43514 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43516 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43517 lies outside the target mode.
43519 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43522 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43523 software floating point or no floating point registers, do not
43524 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43525 in GPRs that occurs after we tested for GPRs that would never be
43528 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43529 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43530 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43531 specifically allow DDmode, since that does not use the SPE SIMD
43534 2014-04-02 Richard Biener <rguenther@suse.de>
43536 PR middle-end/60729
43537 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43538 MODE_INTs. Properly use negv_optab.
43539 (expand_abs): Likewise.
43541 2014-04-02 Richard Biener <rguenther@suse.de>
43544 * Makefile.in (install-driver): Guard extra installs with special
43547 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43549 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43550 Document vec_vgbbd.
43552 2014-04-01 Richard Henderson <rth@redhat.com>
43555 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43556 alternative enabled before register allocation.
43558 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43560 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43561 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43563 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43564 (nios2_got_address): Update nios2_large_got_address call site.
43565 (nios2_delegitimize_address): New function.
43566 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43567 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43568 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43570 2014-04-01 Martin Husemann <martin@duskware.de>
43572 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43575 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43577 PR rtl-optimization/60604
43578 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43579 check from register_operand.
43580 (register_operand): Redefine in terms of general_operand.
43581 (nonmemory_operand): Use register_operand for the non-constant cases.
43583 2014-04-01 Richard Biener <rguenther@suse.de>
43585 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43587 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43589 * doc/invoke.texi (mapp-regs): Clarify.
43591 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43593 * config/i386/avx512fintrin.h (__v32hi): Define type.
43594 (__v64qi): Likewise.
43595 (_mm512_set1_epi8): Define.
43596 (_mm512_set1_epi16): Define.
43597 (_mm512_set4_epi32): Define.
43598 (_mm512_set4_epi64): Define.
43599 (_mm512_set4_pd): Define.
43600 (_mm512_set4_ps): Define.
43601 (_mm512_setr4_epi64): Define.
43602 (_mm512_setr4_epi32): Define.
43603 (_mm512_setr4_pd): Define.
43604 (_mm512_setr4_ps): Define.
43605 (_mm512_setzero_epi32): Define.
43607 2014-03-31 Martin Jambor <mjambor@suse.cz>
43609 PR middle-end/60647
43610 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43611 callsite_arguments_match_p. Updated all callers. Also check types of
43612 corresponding formal parameters and actual arguments.
43613 (not_all_callers_have_enough_arguments_p) Renamed to
43614 some_callers_have_mismatched_arguments_p.
43616 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43618 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43620 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43623 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43626 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43628 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43629 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43631 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43632 Use FMAMODE_NOVF512 mode iterator.
43633 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43634 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43635 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43636 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43638 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43639 Use VF_128_256 mode iterator.
43640 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43643 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43645 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43646 static chain if needed.
43648 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43651 * lra-constraints.c (index_part_to_reg): New.
43652 (process_address): Use it.
43654 2014-03-27 Jeff Law <law@redhat.com>
43655 Jakub Jelinek <jakub@redhat.com>
43658 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43659 gen_rtx_{PLUS,MULT} to build up the address expression.
43661 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43662 creating non-canonical RTL.
43664 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43667 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43668 functions; reorganize to make cheap checks first.
43669 (inline_small_functions): Do not estimate growth when dumping;
43671 * ipa-inline.h (inline_summary): Add min_size.
43672 (growth_likely_positive): New function.
43673 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43674 (set_cond_stmt_execution_predicate): Cleanup.
43675 (estimate_edge_size_and_time): Compute min_size.
43676 (estimate_calls_size_and_time): Likewise.
43677 (estimate_node_size_and_time): Likewise.
43678 (inline_update_overall_summary): Update min_size.
43679 (do_estimate_edge_time): Likewise.
43680 (do_estimate_edge_size): Update.
43681 (do_estimate_edge_hints): Update.
43682 (growth_likely_positive): New function.
43684 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43687 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43688 also if addr has VOIDmode.
43690 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43692 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43693 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43695 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43696 instructions as well as AdvancedSIMD loads.
43698 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43700 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43701 Use crypto_aese type.
43702 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43703 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43704 crypto_aese, crypto_aesmc. Move to types.md.
43705 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43707 * config/arm/iterators.md (crypto_type): Likewise.
43709 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43711 * cgraph.c: Include expr.h and tree-dfa.h.
43712 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43715 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43718 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43719 regs from checking multi-reg pseudos.
43721 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43723 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43725 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43727 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43728 if it would clobber the stack pointer, even temporarily.
43730 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43732 * mode-switching.c: Make small adjustments to the top comment.
43734 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43736 * config/rs6000/constraints.md (wD constraint): New constraint to
43737 match the constant integer to get the top DImode/DFmode out of a
43738 vector in a VSX register.
43740 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43741 match the constant integer to get the top DImode/DFmode out of a
43742 vector in a VSX register.
43744 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43747 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43750 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43751 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43753 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43754 Optimize vec_extract of 64-bit values, where the value being
43755 extracted is in the top word, where we can use scalar
43756 instructions. Add direct move and store support. Combine the big
43757 endian/little endian vector select load support into a single insn.
43758 (vsx_extract_<mode>_internal1): Likewise.
43759 (vsx_extract_<mode>_internal2): Likewise.
43760 (vsx_extract_<mode>_load): Likewise.
43761 (vsx_extract_<mode>_store): Likewise.
43762 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43763 combined into vsx_extract_<mode>_load.
43764 (vsx_extract_<mode>_one_le): Likewise.
43766 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43767 define the top 64-bit vector element.
43769 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43772 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43773 Document vec_vbpermq builtin.
43776 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43777 enable use of xxsldwi and xxpermdi builtin functions.
43778 (vec_xxpermdi): Likewise.
43780 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43781 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43783 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43785 PR rtl-optimization/60650
43786 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43788 (find_spills_for): New.
43789 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43790 Spill all pseudos on the second iteration.
43792 2014-03-27 Marek Polacek <polacek@redhat.com>
43795 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43798 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43800 * config/s390/s390.c (s390_can_use_return_insn): Check for
43801 call-saved FPRs on 31 bit.
43803 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43805 PR middle-end/60682
43806 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43807 if they need regimplification, just drop them instead of
43808 calling gimple_regimplify_operands on them.
43810 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43813 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43814 (aarch64_frame_pointer_required): Adjust logic.
43815 (aarch64_can_eliminate): Adjust logic.
43816 (aarch64_override_options_after_change): Adjust logic.
43818 2014-03-27 Dehao Chen <dehao@google.com>
43820 * ipa-inline.c (early_inliner): Update node's inline info.
43822 2014-03-26 Dehao Chen <dehao@google.com>
43824 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43825 compiler inserted conditional jumps for NAN float check.
43827 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43829 * ubsan.h (ubsan_create_data): Change second argument's type
43830 to const location_t *.
43831 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43833 (ubsan_create_data): Change second argument to const location_t *PLOC.
43834 Create Loc field whenever PLOC is non-NULL.
43835 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43836 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43840 * real.c (real_to_integer2): Change type of low to UHWI.
43842 2014-03-26 Tobias Burnus <burnus@net-b.de>
43844 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43845 (CILK_SELF_SPECS): New define.
43846 (driver_self_specs): Use it.
43848 2014-03-26 Richard Biener <rguenther@suse.de>
43850 * tree-pretty-print.c (percent_K_format): Implement special
43851 case for LTO and its stripped down BLOCK tree.
43853 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43856 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43858 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43859 one range is range_int_cst_p, but not both, at least optimize
43860 addition/subtraction of 0 and multiplication by 0 or 1.
43861 * gimple-fold.c (gimple_fold_call): Fold
43862 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43863 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43864 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43866 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43868 PR rtl-optimization/60452
43869 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43870 <case REG>: Return 1 for invalid offsets from the frame pointer.
43872 2014-03-26 Marek Polacek <polacek@redhat.com>
43875 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43878 2014-03-26 Marek Polacek <polacek@redhat.com>
43881 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43884 2014-03-26 Marek Polacek <polacek@redhat.com>
43887 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43888 multiplication in unsigned type.
43890 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43892 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43894 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43896 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43898 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43901 * cif-code.def (UNREACHABLE) New code.
43902 * ipa-inline.c (inline_small_functions): Skip edges to
43903 __builtlin_unreachable.
43904 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43905 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43906 predicate to __bulitin_unreachable.
43907 (set_cond_stmt_execution_predicate): Fix issue when
43908 invert_tree_comparison returns ERROR_MARK.
43909 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43910 propagate to inline clones.
43911 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43913 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43914 * cgraphclones.c (cgraph_clone_node): If call destination is already
43915 ureachable, do not redirect it back.
43916 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43919 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43921 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43922 Do not modify inline clones.
43924 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43926 * config/i386/i386.md (general_sext_operand): New mode attr.
43927 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43928 don't generate (sign_extend (const_int)).
43929 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43930 operands[2]. Use We constraint instead of <i> and
43931 <general_sext_operand> predicate instead of <general_operand>.
43932 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43933 * config/i386/constraints.md (We): New constraint.
43934 * config/i386/predicates.md (x86_64_sext_operand,
43935 sext_operand): New predicates.
43937 2014-03-25 Martin Jambor <mjambor@suse.cz>
43940 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43941 inconsistent devirtualizations to __builtin_unreachable.
43943 2014-03-25 Marek Polacek <polacek@redhat.com>
43946 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43948 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43950 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43951 order of elements for big-endian.
43953 2014-03-25 Richard Biener <rguenther@suse.de>
43955 PR middle-end/60635
43956 * gimplify-me.c (gimple_regimplify_operands): Update the
43959 2014-03-25 Martin Jambor <mjambor@suse.cz>
43962 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43963 (lto_output_varpool_node): Likewise.
43964 (input_overwrite_node): Likewise.
43965 (input_varpool_node): Likewise.
43967 2014-03-25 Richard Biener <rguenther@suse.de>
43969 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43970 (run_gcc): Likewise.
43972 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43974 * combine.c (simplify_compare_const): Add MODE argument.
43975 Handle mode_width 0 as very large mode_width.
43976 (try_combine, simplify_comparison): Adjust callers.
43978 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43979 type to avoid signed integer overflow.
43980 * explow.c (plus_constant): Likewise.
43982 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43984 * doc/generic.texi: Correct typos.
43986 2014-03-24 Tobias Burnus <burnus@net-b.de>
43988 * doc/invoke.texi (-flto): Expand section about
43989 using static libraries with LTO.
43991 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43993 PR rtl-optimization/60501
43994 * optabs.def (addptr3_optab): New optab.
43995 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43996 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43997 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43999 * lra.c (emit_add3_insn): Use the addptr pattern if available.
44001 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
44003 2014-03-24 Ulrich Drepper <drepper@gmail.com>
44005 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44008 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44009 (_mm256_undefined_ps): Define.
44010 (_mm256_undefined_pd): Define.
44011 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44012 (_mm_undefined_pd): Define.
44013 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44014 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44015 (_mm512_undefined_ps): Define.
44016 (_mm512_undefined_pd): Define.
44017 Use _mm*_undefined_*.
44018 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44020 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44022 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44023 (lshr_simd): DI mode added.
44024 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44025 (aarch64_ushr_simddi): Likewise.
44026 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44027 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44028 (vshrd_n_u64): Likewise.
44030 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44032 * Makefile.in (s-macro_list): Depend on cc1.
44034 2014-03-23 Teresa Johnson <tejohnson@google.com>
44036 * ipa-utils.c (ipa_print_order): Use specified dump file.
44038 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44040 PR rtl-optimization/60601
44041 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44043 * gcc.c (eval_spec_function): Initialize save_growing_value.
44045 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44048 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44049 code == MINUS_EXPR, never swap op0 with op1.
44051 * toplev.c (init_local_tick): Avoid signed integer multiplication
44053 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44054 shift by first operand's bitsize.
44056 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44059 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44060 redefine to 1 or 0.
44061 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44062 TARGET_ISA_64BIT_P(x).
44064 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44066 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44067 pattern for vector nor instead of subtract from splat(-1).
44068 (altivec_expand_vec_perm_const_le): Likewise.
44070 2014-03-21 Richard Henderson <rth@twiddle.net>
44073 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44074 related insns after epilogue_completed.
44076 2014-03-21 Martin Jambor <mjambor@suse.cz>
44079 * cgraph.h (symtab_node): New flag body_removed.
44080 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44081 when removing bodies.
44082 * symtab.c (dump_symtab_base): Dump body_removed flag.
44083 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44084 had their bodies removed.
44086 2014-03-21 Martin Jambor <mjambor@suse.cz>
44089 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44092 2014-03-21 Richard Biener <rguenther@suse.de>
44094 PR tree-optimization/60577
44095 * tree-core.h (struct tree_base): Document nothrow_flag use
44096 in DECL_NONALIASED.
44097 * tree.h (DECL_NONALIASED): New.
44098 (may_be_aliased): Adjust.
44099 * coverage.c (build_var): Set DECL_NONALIASED.
44101 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44103 * expr.c (expand_expr_real_1): Remove outdated comment.
44105 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44107 PR middle-end/60597
44108 * ira.c (adjust_cleared_regs): Call copy_rtx on
44109 *reg_equiv[REGNO (loc)].src_p before passing it to
44110 simplify_replace_fn_rtx.
44113 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44114 into CONST, put pic register as first operand of PLUS. Use
44115 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44117 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44119 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44121 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44123 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44124 around for store forwarding issue in the FPU on the UT699.
44125 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44126 loads and operations if -mfix-ut699 is specified.
44127 (divtf3_hq): Tweak attribute.
44128 (sqrttf2_hq): Likewise.
44130 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44132 * calls.c (store_one_arg): Remove incorrect const qualification on the
44133 type of the temporary.
44134 * cfgexpand.c (expand_return): Likewise.
44135 * expr.c (expand_constructor): Likewise.
44136 (expand_expr_real_1): Likewise.
44138 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44140 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44143 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44146 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44148 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44150 * config/arm/aarch-common-protos.h
44151 (alu_cost_table): Fix spelling of "extend".
44152 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44154 2014-03-19 Richard Biener <rguenther@suse.de>
44156 PR middle-end/60553
44157 * tree-core.h (tree_type_common): Re-order pointer members
44158 to reduce recursion depth during GC walks.
44160 2014-03-19 Marek Polacek <polacek@redhat.com>
44163 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44164 before accessing it.
44166 2014-03-19 Richard Biener <rguenther@suse.de>
44169 * lto-streamer-in.c (input_function): In WPA stage do not drop
44172 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44174 PR tree-optimization/60559
44175 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44176 with build_zero_cst assignment.
44178 2014-03-18 Kai Tietz <ktietz@redhat.com>
44180 PR rtl-optimization/56356
44181 * sdbout.c (sdbout_parms): Verify that parms'
44182 incoming argument is valid.
44183 (sdbout_reg_parms): Likewise.
44185 2014-03-18 Richard Henderson <rth@redhat.com>
44188 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44189 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44190 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44192 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44194 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44195 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44196 Italicize plugin event names in description. Explain that
44197 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44198 Remind that no GCC functions should be called after PLUGIN_FINISH.
44199 Explain what pragmas with expansion are.
44201 2014-03-18 Martin Liska <mliska@suse.cz>
44203 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44204 gimple call statement is update.
44205 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44206 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44208 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44211 * ubsan.c (ubsan_instrument_unreachable): Call
44212 initialize_sanitizer_builtins.
44213 (ubsan_pass): Likewise.
44216 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44217 varpool_finalize_decl instead of rest_of_decl_compilation.
44219 2014-03-18 Richard Biener <rguenther@suse.de>
44221 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44222 by using bitmap_and_compl instead of bitmap_and_compl_into.
44223 (df_rd_transfer_function): Likewise.
44225 2014-03-18 Richard Biener <rguenther@suse.de>
44227 * doc/lto.texi (fresolution): Fix typo.
44229 2014-03-18 Richard Biener <rguenther@suse.de>
44231 * doc/invoke.texi (flto): Update for changes in 4.9.
44233 2014-03-18 Richard Biener <rguenther@suse.de>
44235 * doc/loop.texi: Remove section on the removed lambda framework.
44236 Update loop docs with recent changes in preserving loop structure.
44238 2014-03-18 Richard Biener <rguenther@suse.de>
44240 * doc/lto.texi (-fresolution): Document.
44242 2014-03-18 Richard Biener <rguenther@suse.de>
44244 * doc/contrib.texi: Adjust my name.
44246 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44249 * internal-fn.c: Include diagnostic-core.h.
44250 (expand_BUILTIN_EXPECT): New function.
44251 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44252 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44253 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44254 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44255 IFN_BUILTIN_EXPECT.
44256 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44257 Revert 3 argument __builtin_expect code.
44258 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44259 * gimple-fold.c (gimple_fold_call): Likewise.
44260 * tree.h (fold_builtin_expect): New prototype.
44261 * builtins.c (build_builtin_expect_predicate): Add predictor
44262 argument, if non-NULL, create 3 argument __builtin_expect.
44263 (fold_builtin_expect): No longer static. Add ARG2 argument,
44264 pass it through to build_builtin_expect_predicate.
44265 (fold_builtin_2): Adjust caller.
44266 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44267 * internal-fn.def (BUILTIN_EXPECT): New.
44269 2014-03-18 Tobias Burnus <burnus@net-b.de>
44272 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44273 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44274 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44276 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44279 * predict.c (combine_predictions_for_bb): Fix up formatting.
44280 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44281 fill what it points to if non-NULL.
44282 (tree_predict_by_opcode): Adjust caller, use the predictor.
44283 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44285 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44287 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44288 proper constant for the store mode.
44290 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44292 * symtab.c (change_decl_assembler_name): Fix transparent alias
44293 chain construction.
44295 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44297 * config/aarch64/aarch64.c: Correct the comments about the
44298 aarch64 stack layout.
44300 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44302 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44303 check for GF_OMP_FOR_KIND_FOR.
44305 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44307 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44308 ymm and zmm register names.
44310 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44313 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44314 note creation for the 2010-08-31 changes.
44316 2014-03-17 Marek Polacek <polacek@redhat.com>
44318 PR middle-end/60534
44319 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44320 as -fno-tree-loop-vectorize.
44321 (expand_omp_simd): Likewise.
44323 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44325 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44326 (eligible_for_call_delay): New prototype.
44327 * config/sparc/sparc.c (tls_call_delay): Rename into...
44328 (eligible_for_call_delay): ...this. Return false if the instruction
44329 cannot be put in the delay slot of a branch.
44330 (eligible_for_restore_insn): Simplify.
44331 (eligible_for_return_delay): Return false if the instruction cannot be
44332 put in the delay slot of a branch and simplify.
44333 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44334 put in the delay slot of a branch.
44335 * config/sparc/sparc.md (fix_ut699): New attribute.
44336 (tls_call_delay): Delete.
44337 (in_call_delay): Reimplement.
44338 (eligible_for_sibcall_delay): Rename into...
44339 (in_sibcall_delay): ...this.
44340 (eligible_for_return_delay): Rename into...
44341 (in_return_delay): ...this.
44342 (in_branch_delay): Reimplement.
44343 (in_uncond_branch_delay): Delete.
44344 (in_annul_branch_delay): Delete.
44346 2014-03-14 Richard Henderson <rth@redhat.com>
44349 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44350 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44351 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44352 (floathi splitters): Remove.
44353 (float<SWI48x>xf2): New pattern.
44354 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44355 code that tried to handle DImode for 32-bit, but which was excluded
44356 by the pattern's condition. Drop allocation of stack temporary.
44357 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44358 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44359 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44360 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44361 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44362 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44363 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44364 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44365 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44366 (*float<SWI48x><X87MODEF>2_i387): Remove.
44367 (all float _with_temp splitters): Remove.
44368 (*float<SWI48x><MODEF>2_i387): New pattern.
44369 (*float<SWI48><MODEF>2_sse): New pattern.
44370 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44371 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44373 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44374 Marek Polacek <polacek@redhat.com>
44376 PR middle-end/60484
44377 * common.opt (dump_base_name_prefixed): New Variable.
44378 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44379 if x_dump_base_name_prefixed is already set, set it at the end.
44381 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44383 PR rtl-optimization/60508
44384 * lra-constraints.c (get_reload_reg): Add new parameter
44386 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44387 Pass the new parameter values.
44389 2014-03-14 Richard Biener <rguenther@suse.de>
44391 * common.opt: Revert unintented changes from r205065.
44392 * opts.c: Likewise.
44394 2014-03-14 Richard Biener <rguenther@suse.de>
44396 PR middle-end/60518
44397 * cfghooks.c (split_block): Properly adjust all loops the
44398 block was a latch of.
44400 2014-03-14 Martin Jambor <mjambor@suse.cz>
44403 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44406 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44409 * config/avr/avr.c (avr_set_current_function): Pass function name
44410 through default_strip_name_encoding before sanity checking instead
44411 of skipping the first char of the assembler name.
44413 2014-03-13 Richard Henderson <rth@redhat.com>
44416 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44417 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44418 * config/i386/i386-protos.h: Likewise.
44419 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44420 in the expander instead of a splitter.
44421 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44422 any possibility of requiring a memory.
44423 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44424 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44425 (fp branch splitters): Update for ix86_split_fp_branch.
44426 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44427 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44428 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44429 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44430 (*fop_<MODEF>_3_i387): Likewise.
44431 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44432 (splitters for the fop_* register patterns): Remove.
44433 (fscalexf4_i387): Rename from *fscalexf4_i387.
44434 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44436 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44438 PR tree-optimization/59779
44439 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44440 type for bitsize and maxsize instead of HOST_WIDE_INT.
44442 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44444 PR rtl-optimization/57320
44445 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44446 the CFG after thread_prologue_and_epilogue_insns.
44448 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44450 PR rtl-optimization/57189
44451 * lra-constraints.c (process_alt_operands): Disfavor spilling
44454 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44456 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44458 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44460 PR tree-optimization/59025
44461 PR middle-end/60418
44462 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44463 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44465 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44468 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44469 calls of avr_out_plus_1.
44471 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44473 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44474 BB's single pred and update the father loop's latch info later.
44476 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44478 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44482 (VEC_base): Likewise.
44483 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44484 registers, we need to swap double words in little endian mode.
44486 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44487 to be a container mode for 128-bit integer operations added in ISA
44488 2.07. Unlike TImode and PTImode, the preferred register set is
44489 the Altivec/VMX registers for the 128-bit operations.
44491 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44493 (rs6000_split_128bit_ok_p): Likewise.
44495 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44496 macros for creating ISA 2.07 normal and overloaded builtin
44497 functions with 3 arguments.
44498 (BU_P8V_OVERLOAD_3): Likewise.
44499 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44500 for use as overloaded functions.
44501 (VPERM_1TI_UNS): Likewise.
44502 (VSEL_1TI): Likewise.
44503 (VSEL_1TI_UNS): Likewise.
44504 (ST_INTERNAL_1ti): Likewise.
44505 (LD_INTERNAL_1ti): Likewise.
44506 (XXSEL_1TI): Likewise.
44507 (XXSEL_1TI_UNS): Likewise.
44508 (VPERM_1TI): Likewise.
44509 (VPERM_1TI_UNS): Likewise.
44510 (XXPERMDI_1TI): Likewise.
44511 (SET_1TI): Likewise.
44512 (LXVD2X_V1TI): Likewise.
44513 (STXVD2X_V1TI): Likewise.
44514 (VEC_INIT_V1TI): Likewise.
44515 (VEC_SET_V1TI): Likewise.
44516 (VEC_EXT_V1TI): Likewise.
44517 (EQV_V1TI): Likewise.
44518 (NAND_V1TI): Likewise.
44519 (ORC_V1TI): Likewise.
44520 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44521 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44522 overloaded builtin.
44523 (VADDUQM): Likewise.
44524 (VSUBCUQ): Likewise.
44525 (VADDEUQM): Likewise.
44526 (VADDECUQ): Likewise.
44527 (VSUBEUQM): Likewise.
44528 (VSUBECUQ): Likewise.
44530 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44531 __int128_t and __uint128_t types.
44532 (__uint128_type): Likewise.
44533 (altivec_categorize_keyword): Add support for vector __int128_t,
44534 vector __uint128_t, vector __int128, and vector unsigned __int128
44535 as a container type for TImode operations that need to be done in
44536 VSX/Altivec registers.
44537 (rs6000_macro_to_expand): Likewise.
44538 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44539 to support 128-bit integer instructions vaddcuq, vadduqm,
44540 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44541 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44543 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44544 for V1TImode, and set up preferences to use VSX/Altivec registers.
44545 Setup VSX reload handlers.
44546 (rs6000_debug_reg_global): Likewise.
44547 (rs6000_init_hard_regno_mode_ok): Likewise.
44548 (rs6000_preferred_simd_mode): Likewise.
44549 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44550 (easy_altivec_constant): Likewise.
44551 (output_vec_const_move): Likewise.
44552 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44554 (rs6000_expand_vector_extract): Likewise.
44555 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44557 (rs6000_const_vec): Add support for V1TImode.
44558 (rs6000_emit_le_vsx_load): Swap double words when loading or
44559 storing TImode/V1TImode.
44560 (rs6000_emit_le_vsx_store): Likewise.
44561 (rs6000_emit_le_vsx_move): Likewise.
44562 (rs6000_emit_move): Add support for V1TImode.
44563 (altivec_expand_ld_builtin): Likewise.
44564 (altivec_expand_st_builtin): Likewise.
44565 (altivec_expand_vec_init_builtin): Likewise.
44566 (altivec_expand_builtin): Likewise.
44567 (rs6000_init_builtins): Add support for V1TImode type. Add
44568 support for ISA 2.07 128-bit integer builtins. Define type names
44569 for the VSX/Altivec vector types.
44570 (altivec_init_builtins): Add support for overloaded vector
44571 functions with V1TImode type.
44572 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44573 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44575 (rs6000_split_128bit_ok_p): Likewise.
44576 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44577 __int128_t and vector __uint128_t.
44579 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44580 and mode attributes.
44582 (VSX_M2): Likewise.
44587 (VS_scalar): Likewise.
44588 (VS_double): Likewise.
44589 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44591 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44592 we support the ISA 2.07 128-bit integer arithmetic instructions.
44593 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44594 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44595 and TImode types for use with the builtin functions.
44596 (V1TI_type_node): Likewise.
44597 (unsigned_V1TI_type_node): Likewise.
44598 (intTI_type_internal_node): Likewise.
44599 (uintTI_type_internal_node): Likewise.
44601 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44602 128-bit builtin functions.
44603 (UNSPEC_VADDEUQM): Likewise.
44604 (UNSPEC_VADDECUQ): Likewise.
44605 (UNSPEC_VSUBCUQ): Likewise.
44606 (UNSPEC_VSUBEUQM): Likewise.
44607 (UNSPEC_VSUBECUQ): Likewise.
44608 (VM): Add V1TImode to vector mode iterators.
44610 (VI_unit): Likewise.
44611 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44612 (altivec_vaddcuq): Likewise.
44613 (altivec_vsubuqm): Likewise.
44614 (altivec_vsubcuq): Likewise.
44615 (altivec_vaddeuqm): Likewise.
44616 (altivec_vaddecuq): Likewise.
44617 (altivec_vsubeuqm): Likewise.
44618 (altivec_vsubecuq): Likewise.
44620 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44622 (BOOL_128): Likewise.
44623 (BOOL_REGS_OUTPUT): Likewise.
44624 (BOOL_REGS_OP1): Likewise.
44625 (BOOL_REGS_OP2): Likewise.
44626 (BOOL_REGS_UNARY): Likewise.
44627 (BOOL_REGS_AND_CR0): Likewise.
44629 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44630 128-bit integer builtin support.
44631 (vec_vadduqm): Likewise.
44632 (vec_vaddecuq): Likewise.
44633 (vec_vaddeuqm): Likewise.
44634 (vec_vsubecuq): Likewise.
44635 (vec_vsubeuqm): Likewise.
44636 (vec_vsubcuq): Likewise.
44637 (vec_vsubuqm): Likewise.
44639 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44640 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44641 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44642 128-bit integer add/subtract to ISA 2.07.
44644 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44646 * config/arc/arc.c (arc_predicate_delay_insns):
44647 Fix third argument passed to conditionalize_nonjump.
44649 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44651 * config/aarch64/aarch64-builtins.c
44652 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44653 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44654 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44655 instead of __builtin_lfloor.
44656 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44658 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44660 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44661 (tree_ssa_ifcombine_bb_1): New function.
44662 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44663 is an empty forwarder block to then_bb or vice versa and then_bb
44664 and else_bb are effectively swapped.
44666 2014-03-12 Christian Bruel <christian.bruel@st.com>
44669 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44670 REG_CFA_DEF_CFA note.
44671 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44672 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44674 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44676 PR tree-optimization/60454
44677 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44679 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44681 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44682 Do not define target_cpu_default2 to generic.
44683 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44684 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44685 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44687 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44688 Marc Glisse <marc.glisse@inria.fr>
44690 PR tree-optimization/60502
44691 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44692 instead of build_low_bits_mask.
44694 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44696 PR middle-end/60482
44697 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44698 if there are multiple uses, but op doesn't live on E edge.
44699 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44700 clobber stmts before __builtin_unreachable.
44702 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44704 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44705 hard_frame_pointer_rtx.
44706 * cse.c (cse_insn): Remove volatile check.
44707 * cselib.c (cselib_process_insn): Likewise.
44708 * dse.c (scan_insn): Likewise.
44710 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44712 * config/arc/arc.c (conditionalize_nonjump): New function,
44714 (arc_ifcvt): ... this.
44715 (arc_predicate_delay_insns): Use it.
44717 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44719 * config/arc/predicates.md (extend_operand): During/after reload,
44720 allow const_int_operand.
44721 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44722 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44723 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44725 (umulsi3_highpart_i): Likewise.
44727 2014-03-11 Richard Biener <rguenther@suse.de>
44729 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44730 Add asserts to guard possible wrong-code bugs.
44732 2014-03-11 Richard Biener <rguenther@suse.de>
44734 PR tree-optimization/60429
44735 PR tree-optimization/60485
44736 * tree-ssa-structalias.c (set_union_with_increment): Properly
44737 take into account all fields that overlap the shifted vars.
44738 (do_sd_constraint): Likewise.
44739 (do_ds_constraint): Likewise.
44740 (get_constraint_for_ptr_offset): Likewise.
44742 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44744 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44745 (nios2_compute_frame_layout):
44746 Add calculation of cfun->machine->fp_save_offset.
44747 (nios2_expand_prologue): Correct setting of frame pointer register
44749 (nios2_expand_epilogue): Update recovery of stack pointer from
44750 frame pointer accordingly.
44751 (nios2_initial_elimination_offset): Update calculation of offset
44752 for eliminating to HARD_FRAME_POINTER_REGNUM.
44754 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44757 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44758 cgraph_get_create_node on VAR_DECLs.
44760 2014-03-10 Richard Biener <rguenther@suse.de>
44762 PR middle-end/60474
44763 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44765 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44767 * config/vms/vms.opt (vms_float_format): New variable.
44769 2014-03-08 Tobias Burnus <burnus@net-b.de>
44771 * doc/invoke.texi (-fcilkplus): Update implementation status.
44773 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44774 Richard Biener <rguenther@suse.de>
44776 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44777 consistently accross all TUs.
44778 (run_gcc): Enable -fshort-double automatically at link at link-time
44779 and disallow override.
44781 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44784 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44785 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44786 if they can't be used.
44788 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44790 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44791 for Solaris 11/x86 ld.
44792 * configure: Regenerate.
44794 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44796 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44797 (LIB_TLS_SPEC): Save as ld_tls_libs.
44798 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44799 (HAVE_AS_IX86_TLSLDM): New test.
44800 * configure, config.in: Regenerate.
44801 * config/i386/i386.c (legitimize_tls_address): Fall back to
44802 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44803 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44804 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44805 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44807 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44809 * common.opt (fira-loop-pressure): Mark as optimization.
44811 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44813 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44814 an OpenMP mappable type.
44816 2014-03-06 Matthias Klose <doko@ubuntu.com>
44818 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44819 MULTILIB_OSDIRNAMES is not defined.
44821 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44822 Meador Inge <meadori@codesourcery.com>
44825 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44826 (arm_legitimize_address): Call legitimize_tls_address for any
44827 arm_tls_referenced_p expression, handle constant addend. Call it
44828 before testing for !TARGET_ARM.
44829 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44831 2014-03-06 Richard Biener <rguenther@suse.de>
44833 PR middle-end/60445
44837 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44839 * tree-streamer.c (record_common_node): Assert we don't record
44840 nodes with type double.
44841 (preload_common_node): Skip type double, complex double and double
44842 pointer since it is now frontend dependent due to fshort-double option.
44844 2014-03-06 Richard Biener <rguenther@suse.de>
44846 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44847 or -fno-lto is specified and the linker has full plugin support.
44848 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44849 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44850 * lto-wrapper.c (merge_and_complain): Merge compile-time
44851 optimization levels.
44852 (run_gcc): And pass it through to the link options.
44854 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44858 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44860 * cselib.c (remove_useless_values): Skip to avoid quadratic
44861 behavior if the condition moved from...
44862 (cselib_process_insn): ... here holds.
44864 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44867 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44868 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44871 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44872 (TM_H): Add x86-tune.def.
44874 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44876 * config/aarch64/aarch64.c (generic_tunings):
44877 Use cortexa57_extra_costs.
44879 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44882 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44883 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44884 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44887 2014-03-04 Heiher <r@hev.cc>
44889 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44890 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44892 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44894 * config/i386/predicates.md (const2356_operand): Change to ...
44895 (const2367_operand): ... this.
44896 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44898 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44899 (*avx512pf_scatterpf<mode>sf): Ditto.
44900 (avx512pf_scatterpf<mode>df): Ditto.
44901 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44902 (*avx512pf_scatterpf<mode>df): Ditto.
44903 * config/i386/i386.c (ix86_expand_builtin): Update
44904 incorrect hint operand error message.
44906 2014-03-04 Richard Biener <rguenther@suse.de>
44908 * lto-section-in.c (lto_get_section_data): Fix const cast.
44910 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44912 * tree-streamer.c (record_common_node): Assert we don't record
44913 nodes with type double.
44914 (preload_common_node): Skip type double, complex double and double
44915 pointer since it is now frontend dependent due to fshort-double option.
44917 2014-03-04 Richard Biener <rguenther@suse.de>
44920 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44921 (lto_input_toplevel_asms): Likewise.
44922 * lto-section-in.c (lto_get_section_data): Instead do it here
44925 2014-03-04 Richard Biener <rguenther@suse.de>
44927 PR tree-optimization/60382
44928 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44929 dead PHIs a reduction.
44931 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44933 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44935 (_mm_prefetch): Move out of GCC target("sse") pragma.
44936 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44937 GCC target("prfchw") pragma.
44938 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44940 * config/i386/i386.c (ix86_option_override_internal): Enable
44941 -mprfchw with -mprefetchwt1.
44943 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44945 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44948 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44950 * opts.h (CL_PCH_IGNORE): Define.
44951 * targhooks.c (option_affects_pch_p):
44952 Return false for options that have CL_PCH_IGNORE set.
44953 * opt-functions.awk: Process PchIgnore.
44954 * doc/options.texi: Document PchIgnore.
44956 * config/arc/arc.opt (misize): Add PchIgnore property.
44958 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44960 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44961 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44962 constraint on constants to permit them being loaded into
44963 GENERAL_REGS or BASE_REGS.
44965 2014-03-03 Nick Clifton <nickc@redhat.com>
44967 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44968 anti-cacnonical alternatives.
44969 (negandhi3_real): New pattern.
44970 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44972 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44974 * config/avr/avr-mcus.def: Remove atxmega16x1.
44975 * config/avr/avr-tables.opt: Regenerate.
44976 * config/avr/t-multilib: Regenerate.
44977 * doc/avr-mmcu.texi: Regenerate.
44979 2014-03-03 Tobias Grosser <tobias@grosser.es>
44980 Mircea Namolaru <mircea.namolaru@inria.fr>
44982 PR tree-optimization/58028
44983 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44986 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44988 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44989 not handled by recognizers.
44991 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44993 PR middle-end/60175
44994 * function.c (expand_function_end): Don't emit
44995 clobber_return_register sequence if clobber_after is a BARRIER.
44996 * cfgexpand.c (construct_exit_block): Append instructions before
44997 return_label to prev_bb.
44999 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45001 * config/rs6000/constraints.md: Document reserved use of "wc".
45003 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45006 * ipa.c (function_and_variable_visibility): When dissolving comdat
45007 group, also set all symbols to local.
45009 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45014 2013-12-14 Jan Hubicka <jh@suse.cz>
45015 PR middle-end/58477
45016 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45018 2014-03-02 Jon Beniston <jon@beniston.com>
45024 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45025 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45026 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45027 (simple_return, *simple_return): New patterns
45028 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45029 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45031 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45033 * dwarf2out.c (gen_subprogram_die): Tidy.
45035 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45038 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45039 (*mov_t_msb_neg_negc): ... this new insn.
45041 2014-02-28 Jason Merrill <jason@redhat.com>
45044 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45047 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45050 * dwarf2out.c (decltype_auto_die): New static.
45051 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45052 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45053 (is_cxx_auto): Likewise.
45055 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45057 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45058 we are not using general regs only.
45060 2014-02-28 Richard Biener <rguenther@suse.de>
45063 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45064 previous fix and only allow to remove trivial pre-headers
45065 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45066 (remove_forwarder_block): Properly update the latch of a loop.
45068 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45071 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45072 (cselib_preserved_hash_table): New.
45073 (preserve_constants_and_equivs): Move preserved vals to it.
45074 (cselib_find_slot): Look it up first.
45075 (cselib_init): Initialize it.
45076 (cselib_finish): Release it.
45077 (dump_cselib_table): Dump it.
45079 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45082 * cselib.c (remove_useless_values): Skip to avoid quadratic
45083 behavior if the condition moved from...
45084 (cselib_process_insn): ... here holds.
45086 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45089 * var-tracking.c (vt_initialize): Apply the same condition to
45090 preserve the CFA base value.
45092 2014-02-28 Joey Ye <joey.ye@arm.com>
45095 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45096 if reload in progress or completed.
45098 2014-02-28 Tobias Burnus <burnus@net-b.de>
45100 PR middle-end/60147
45101 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45104 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45106 * doc/tm.texi.in (Condition Code Status): Update documention for
45107 relative locations of cc0-setter and cc0-user.
45109 2014-02-27 Jeff Law <law@redhat.com>
45111 PR rtl-optimization/52714
45112 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45113 into two independent simple sets, if I3 is a jump, ensure the
45114 pattern we place into I3 is a (set (pc) ...).
45116 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45117 Jeff Law <law@redhat.com>
45119 PR rtl-optimization/49847
45120 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45121 are in different blocks.
45122 * doc/tm.texi (Condition Code Status): Update documention for
45123 relative locations of cc0-setter and cc0-user.
45125 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45128 * lra.c (lra_emit_add): Check SUBREG too.
45130 2014-02-27 Andreas Schwab <schwab@suse.de>
45132 * config/m68k/m68k.c (m68k_option_override): Disable
45133 -flive-range-shrinkage for classic m68k.
45134 (m68k_override_options_after_change): Likewise.
45136 2014-02-27 Marek Polacek <polacek@redhat.com>
45138 PR middle-end/59223
45139 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45140 -Wmaybe-uninitialized.
45142 2014-02-27 Alan Modra <amodra@gmail.com>
45145 * reload1.c (emit_input_reload_insns): When reload_override_in,
45146 set old to rl->in_reg when rl->in_reg is a subreg.
45148 2014-02-26 Richard Biener <rguenther@suse.de>
45151 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45153 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45155 * common/config/i386/predicates.md (const1256_operand): Remove.
45156 (const2356_operand): New.
45157 (const_1_to_2_operand): Remove.
45158 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45159 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45160 (*avx512pf_gatherpf<mode>sf): Ditto.
45161 (avx512pf_gatherpf<mode>df): Ditto.
45162 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45163 (*avx512pf_gatherpf<mode>df): Ditto.
45164 (avx512pf_scatterpf<mode>sf): Ditto.
45165 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45166 (*avx512pf_scatterpf<mode>sf): Ditto.
45167 (avx512pf_scatterpf<mode>df): Ditto.
45168 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45169 (*avx512pf_scatterpf<mode>df): Ditto.
45170 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45172 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45174 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45175 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45176 (_mm512_mask_testn_epi64_mask): Move to ...
45177 * config/i386/avx512cdintrin.h: Here.
45178 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45179 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45180 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45181 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45182 TARGET_AVX512F from TARGET_AVX512CD.
45184 2014-02-26 Richard Biener <rguenther@suse.de>
45187 * ipa.c (walk_polymorphic_call_targets): Properly guard
45188 call to inline_update_overall_summary.
45190 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45193 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45194 and latches only if requested. Fix latch if it is removed.
45195 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45196 LOOPS_HAVE_PREHEADERS.
45198 2014-02-25 Andrew Pinski <apinski@cavium.com>
45200 * builtins.c (expand_builtin_thread_pointer): Create a new target
45201 when the target is NULL.
45203 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45205 PR rtl-optimization/60317
45206 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45207 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45208 * lra-assigns.c: Include params.h.
45209 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45210 other reload pseudos considerations.
45212 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45214 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45215 to use canonical form for nor<mode>3.
45217 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45220 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45223 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45225 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45226 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45227 (ix86_handle_option): Handle OPT_mprefetchwt1.
45228 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45229 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45231 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45232 OPTION_MASK_ISA_PREFETCHWT1.
45233 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45234 (PTA_PREFETCHWT1): New.
45235 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45236 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45237 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45238 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45239 (*prefetch_avx512pf_<mode>_: Change into ...
45240 (*prefetch_prefetchwt1_<mode>: This.
45241 * config/i386/i386.opt (mprefetchwt1): New.
45242 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45243 (_mm_prefetch): Handle intent to write.
45244 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45246 2014-02-25 Richard Biener <rguenther@suse.de>
45248 PR middle-end/60291
45249 * emit-rtl.c (mem_attrs_htab): Remove.
45250 (mem_attrs_htab_hash): Likewise.
45251 (mem_attrs_htab_eq): Likewise.
45252 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45253 (init_emit_once): Do not allocate mem_attrs_htab.
45255 2014-02-25 Richard Biener <rguenther@suse.de>
45258 * lto-opts.c (lto_write_options): Output non-explicit conservative
45259 -fwrapv, -fno-trapv and -fno-strict-overflow.
45260 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45261 (run_gcc): And pass them through.
45263 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45265 * sel-sched.c (calculate_new_fences): New parameter ptime.
45266 Calculate it as a maximum over all fence cycles.
45267 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45268 Print the final schedule timing when sched_verbose.
45270 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45272 PR rtl-optimization/60292
45273 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45274 bit fot the fence instruction.
45276 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45278 * calls.h: Fix typo in comment.
45280 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45282 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45283 adjusting offsetable addresses.
45285 2014-02-24 Guozhi Wei <carrot@google.com>
45287 * sparseset.h (sparseset_pop): Fix the wrong index.
45289 2014-02-24 Walter Lee <walt@tilera.com>
45291 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45292 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45294 * common/config/tilegx/tilegx-common.c
45295 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45296 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45297 (LINK_SPEC): Ditto.
45298 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45299 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45300 (tilegx_gimplify_va_arg_expr): Handle big endian.
45301 (tilegx_expand_unaligned_load): Ditto.
45302 (tilegx_expand_unaligned_store): Ditto.
45303 (TARGET_RETURN_IN_MSB): New.
45304 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45305 (TARGET_ENDIAN_DEFAULT): New.
45306 (TARGET_BIG_ENDIAN): Handle big endian.
45307 (BYTES_BIG_ENDIAN): Ditto.
45308 (WORDS_BIG_ENDIAN): Ditto.
45309 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45310 (ENDIAN_SPEC): New.
45311 (EXTRA_SPECS): New.
45312 * config/tilegx/tilegx.md (extv): Handle big endian.
45314 (insn_st<n>): Ditto.
45315 (insn_st<n>_add<bitsuffix>): Ditto.
45316 (insn_stnt<n>): Ditto.
45317 (insn_stnt<n>_add<bitsuffix>):Ditto.
45318 (vec_interleave_highv8qi): Handle big endian.
45319 (vec_interleave_highv8qi_be): New.
45320 (vec_interleave_highv8qi_le): New.
45321 (insn_v1int_h): Handle big endian.
45322 (vec_interleave_lowv8qi): Handle big endian.
45323 (vec_interleave_lowv8qi_be): New.
45324 (vec_interleave_lowv8qi_le): New.
45325 (insn_v1int_l): Handle big endian.
45326 (vec_interleave_highv4hi): Handle big endian.
45327 (vec_interleave_highv4hi_be): New.
45328 (vec_interleave_highv4hi_le): New.
45329 (insn_v2int_h): Handle big endian.
45330 (vec_interleave_lowv4hi): Handle big endian.
45331 (vec_interleave_lowv4hi_be): New.
45332 (vec_interleave_lowv4hi_le): New.
45333 (insn_v2int_l): Handle big endian.
45334 (vec_interleave_highv2si): Handle big endian.
45335 (vec_interleave_highv2si_be): New.
45336 (vec_interleave_highv2si_le): New.
45337 (insn_v4int_h): Handle big endian.
45338 (vec_interleave_lowv2si): Handle big endian.
45339 (vec_interleave_lowv2si_be): New.
45340 (vec_interleave_lowv2si_le): New.
45341 (insn_v4int_l): Handle big endian.
45342 * config/tilegx/tilegx.opt (mbig-endian): New option.
45343 (mlittle-endian): New option.
45344 * doc/install.texi: Document tilegxbe-linux.
45345 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45347 2014-02-24 Martin Jambor <mjambor@suse.cz>
45350 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45351 there are no parameter descriptors.
45353 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45355 PR rtl-optimization/60268
45356 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45357 initialization to ...
45358 (sched_rgn_init): ... here.
45359 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45361 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45363 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45366 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45368 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45371 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45373 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45374 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45376 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45378 * config/microblaze/predicates.md: Add cmp_op predicate.
45379 * config/microblaze/microblaze.md: Add branch_compare instruction
45380 which uses cmp_op predicate and emits cmp insn before branch.
45381 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45382 to microblaze_expand_conditional_branch and consolidate logic.
45383 (microblaze_expand_conditional_branch): emit branch_compare
45384 insn instead of handling cmp op separate from branch insn.
45386 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45388 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45391 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45393 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45394 define_insn with define_expand and new define_insn
45395 *altivec_lve<VI_char>x_internal.
45396 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45397 and new define_insn *altivec_stve<VI_char>x_internal.
45398 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45400 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45402 (altivec_expand_stvex_be): New function.
45404 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45406 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45407 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45408 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45409 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45411 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45414 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45415 instead of emit_move_insn.
45417 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45419 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45420 vspltw with vsldoi.
45421 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45422 gen_altivec_vsumsws.
45424 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45426 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45427 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45428 (altivec_lvxl_<mode>): New define_expand incorporating
45429 -maltivec=be semantics where needed.
45430 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45431 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45432 semantics where needed.
45433 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45434 (altivec_stvx_<mode>): New define_expand incorporating
45435 -maltivec=be semantics where needed.
45436 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45437 VM2 iterator instead of V4SI.
45438 (altivec_stvxl_<mode>): New define_expand incorporating
45439 -maltivec=be semantics where needed.
45440 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45441 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45442 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45443 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45444 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45445 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45446 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45447 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45448 ALTIVEC_BUILTIN_STVXL.
45449 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45450 (altivec_expand_stvx_be): Likewise.
45451 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45452 (altivec_expand_lvx_be): Likewise.
45453 (altivec_expand_stvx_be): Likewise.
45454 (altivec_expand_builtin): Add cases for
45455 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45456 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45457 (altivec_init_builtins): Add definitions for
45458 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45459 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45461 2014-02-21 Catherine Moore <clm@codesourcery.com>
45463 * doc/invoke.texi (mvirt, mno-virt): Document.
45464 * config/mips/mips.opt (mvirt): New option.
45465 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45467 2014-02-21 Richard Biener <rguenther@suse.de>
45469 PR tree-optimization/60276
45470 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45471 (STMT_VINFO_MIN_NEG_DIST): New macro.
45472 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45473 STMT_VINFO_MIN_NEG_DIST.
45474 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45475 made for negative dependence distances still hold.
45477 2014-02-21 Richard Biener <rguenther@suse.de>
45479 PR middle-end/60291
45480 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45481 DECL_INITIAL for globals not in the current function context.
45483 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45485 PR tree-optimization/56490
45486 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45487 * tree-ssa-uninit.c: Include params.h.
45488 (compute_control_dep_chain): Add num_calls argument, return false
45489 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45490 num_calls to recursive call.
45491 (find_predicates): Change dep_chain into normal array,
45492 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45493 variable and adjust compute_control_dep_chain caller.
45494 (find_def_preds): Likewise.
45496 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45498 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45499 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45501 2014-02-21 Nick Clifton <nickc@redhat.com>
45503 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45504 (pushhi1): Likewise.
45505 (popqi1): Add mode to pre_dec.
45506 (pophi1): Likewise.
45508 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45510 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45511 mode for mask of V8SFmode permutation.
45513 2014-02-20 Richard Henderson <rth@redhat.com>
45516 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45517 a new pseudo for OLDVAL.
45519 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45522 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45523 gen_reg_rtx if d->testing_p.
45524 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45525 if d->testing_p and we will certainly return true.
45526 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45529 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45531 * emit-rtl.c (gen_reg_rtx): Assert that
45532 crtl->emit.regno_pointer_align_length is non-zero.
45534 2014-02-20 Richard Henderson <rth@redhat.com>
45537 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45538 on failure the store back into EXPECT.
45540 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45541 Sandra Loosemore <sandra@codesourcery.com>
45543 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45544 * config/nios2/nios2.c (nios2_function_profiler): Add
45545 -fPIC (flag_pic == 2) support.
45546 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45547 (nios2_large_offset_p): New function.
45548 (nios2_unspec_reloc_p): Move up position, update to use
45549 nios2_large_offset_p.
45550 (nios2_unspec_address): Remove function.
45551 (nios2_unspec_offset): New function.
45552 (nios2_large_got_address): New function.
45553 (nios2_got_address): Add large offset support.
45554 (nios2_legitimize_tls_address): Update usage of removed and new
45556 (nios2_symbol_binds_local_p): New function.
45557 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45558 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45559 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45560 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45561 processing for (const (unspec ...)).
45562 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45564 2014-02-20 Richard Biener <rguenther@suse.de>
45566 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45567 doing the substitution.
45568 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45570 2014-02-20 Martin Jambor <mjambor@suse.cz>
45573 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45574 info when checking whether lattices are bottom.
45576 2014-02-20 Richard Biener <rguenther@suse.de>
45578 PR middle-end/60221
45579 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45582 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45585 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45586 parameter specifying the scaling.
45587 (inline_call): Update.
45588 (want_inline_recursively): Guard division by zero.
45589 (recursive_inlining): Update.
45590 * ipa-inline.h (clone_inlined_nodes): Update.
45592 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45595 * config/i386/i386.c (classify_argument): Pass structures of size
45596 64 bytes or less in register.
45598 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45599 Kirill Yukhin <kirill.yukhin@intel.com>
45601 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45602 (_mm_rcp28_round_ss): Ditto.
45603 (_mm_rsqrt28_round_sd): Ditto.
45604 (_mm_rsqrt28_round_ss): Ditto.
45605 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45606 (_mm_rcp14_round_ss): Ditto.
45607 (_mm_rsqrt14_round_sd): Ditto.
45608 (_mm_rsqrt14_round_ss): Ditto.
45609 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45610 the first input operand, get rid of match_dup.
45611 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45613 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45615 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45616 operand as the first input operand, set type attribute.
45617 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45618 Set type attribute.
45619 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45620 operand as the first input operand, set type attribute.
45622 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45624 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45627 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45630 * config/i386/i386.c (construct_container): Remove TFmode check
45631 for X86_64_INTEGER_CLASS.
45633 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45636 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45637 only when -Wpsabi is enabled.
45639 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45642 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45643 passing arrays in registers are the same as for structs, so remove the
45644 special case for them.
45646 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45648 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45649 destination type, extract only the valid bits if the source type is not
45650 integral and has a different mode.
45652 2014-02-19 Richard Biener <rguenther@suse.de>
45655 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45658 2014-02-19 Richard Biener <rguenther@suse.de>
45661 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45662 (ipa_modify_call_arguments): Emit an argument load explicitely and
45663 preserve virtual SSA form there and for the replacement call.
45664 Do not update SSA form nor free dominance info.
45666 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45668 * ipa.c (function_and_variable_visibility): Also clear WEAK
45669 flag when disolving COMDAT_GROUP.
45671 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45673 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45674 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45675 not devirtualizing.
45676 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45677 do more sanity checks.
45678 (detect_type_change): Return true when giving up early.
45679 (compute_complex_assign_jump_func): Fix type parameter of
45680 ipa_set_ancestor_jf.
45681 (compute_complex_ancestor_jump_func): Likewise.
45682 (update_jump_functions_after_inlining): Fix updating of
45684 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45686 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45688 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45689 inline clones when edge disappears.
45691 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45694 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45695 Split 64-bit moves into 2 patterns. Do not allow the use of
45696 direct move for TDmode in little endian, since the decimal value
45697 has little endian bytes within a word, but the 64-bit pieces are
45698 ordered in a big endian fashion, and normal subreg's of TDmode are
45700 (mov<mode>_64bit_dm): Likewise.
45701 (movtd_64bit_nodm): Likewise.
45703 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45705 PR tree-optimization/60174
45706 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45707 statement of an SSA_NAME that occurs in an abnormal PHI node.
45709 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45712 * final.c (SEEN_BB): Remove.
45713 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45714 (final_scan_insn): Don't force_source_line on second
45715 NOTE_INSN_BASIC_BLOCK.
45717 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45720 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45721 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45722 (type_natural_mode): Warn ABI change when %zmm register is not
45723 available for AVX512F vector value passing.
45725 2014-02-18 Kai Tietz <ktietz@redhat.com>
45728 * config/i386/i386.c (ix86_expand_prologue): Use value in
45729 rax register as displacement when restoring %r10 or %rax.
45730 Fix wrong offset when restoring both registers.
45732 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45734 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45735 assertion with conditional return.
45737 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45738 Uros Bizjak <ubizjak@gmail.com>
45741 * config/i386/driver-i386.c (host_detect_local_cpu): If
45742 YMM state is not saved by the OS, also clear has_f16c. Move
45743 CPUID 0x80000001 handling before YMM state saving checking.
45745 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45747 PR rtl-optimization/58960
45748 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45749 factored out from ...
45750 (sched_init): ... here.
45751 (free_global_sched_pressure_data): New, factored out from ...
45752 (sched_finish): ... here.
45753 * sched-int.h (free_global_sched_pressure_data): Declare.
45754 * sched-rgn.c (nr_regions_initial): New static global.
45755 (haifa_find_rgns): Initialize it.
45756 (schedule_region): Disable sched-pressure for the newly
45759 2014-02-17 Richard Biener <rguenther@suse.de>
45761 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45762 release SSA defs of pattern stmts.
45764 2014-02-17 Richard Biener <rguenther@suse.de>
45766 * tree-inline.c (expand_call_inline): Release the virtual
45767 operand defined by the call we are about to inline.
45769 2014-02-17 Richard Biener <rguenther@suse.de>
45771 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45773 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45774 Ilya Tocar <ilya.tocar@intel.com>
45776 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45777 arguments order in builtin.
45778 (_mm512_permutexvar_epi64): Ditto.
45779 (_mm512_mask_permutexvar_epi64): Ditto
45780 (_mm512_maskz_permutexvar_epi32): Ditto
45781 (_mm512_permutexvar_epi32): Ditto
45782 (_mm512_mask_permutexvar_epi32): Ditto
45784 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45786 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45787 (p8_vmrgow): Likewise.
45789 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45791 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45794 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45797 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45798 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45799 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45800 using direct move instructions on ISA 2.07. Also adjust
45801 instruction length for 64-bit.
45802 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45803 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45805 2014-02-15 Alan Modra <amodra@gmail.com>
45809 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45810 find_replacement on parts of insn rtl that might be reloaded.
45812 2014-02-15 Richard Biener <rguenther@suse.de>
45814 PR tree-optimization/60183
45815 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45816 (tree_ssa_phiprop): Calculate and free post-dominators.
45818 2014-02-14 Jeff Law <law@redhat.com>
45820 PR rtl-optimization/60131
45821 * ree.c (get_extended_src_reg): New function.
45822 (combine_reaching_defs): Use it rather than assuming location of REG.
45823 (find_and_remove_re): Verify first operand of extension is
45824 a REG before adding the insns to the copy list.
45826 2014-02-14 Roland McGrath <mcgrathr@google.com>
45828 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45829 * configure: Regenerated.
45830 * config.in: Regenerated.
45831 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45832 instead of ASM_SHORT.
45834 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45835 Richard Earnshaw <rearnsha@arm.com>
45837 PR rtl-optimization/59535
45838 * lra-constraints.c (process_alt_operands): Encourage alternative
45839 when unassigned pseudo class is superset of the alternative class.
45840 (inherit_reload_reg): Don't inherit when optimizing for code size.
45841 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45842 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45843 modes not less than 4 for Thumb1.
45845 2014-02-14 Kyle McMartin <kyle@redhat.com>
45848 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45850 2014-02-14 Richard Biener <rguenther@suse.de>
45852 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45853 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45854 Do not strip INDIRECT_REFs.
45856 2014-02-14 Richard Biener <rguenther@suse.de>
45859 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45860 DECL_FUNCTION_SPECIFIC_TARGET.
45861 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45862 * tree-streamer-out.c (pack_ts_target_option): Remove.
45863 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45864 (write_ts_function_decl_tree_pointers): Do not stream
45865 DECL_FUNCTION_SPECIFIC_TARGET.
45866 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45867 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45868 (lto_input_ts_function_decl_tree_pointers): Do not stream
45869 DECL_FUNCTION_SPECIFIC_TARGET.
45871 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45873 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45874 (get_initial_def_for_induction, vectorizable_induction): Ignore
45875 debug stmts when looking for exit_phi.
45876 (vectorizable_live_operation): Fix up condition.
45878 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45880 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45881 nreverse() because it changes the content of original tree list.
45883 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45885 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45886 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45888 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45890 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45891 GNU coding standards.
45893 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45896 * dwarf2out.c (gen_subprogram_die): Don't call
45897 add_calling_convention_attribute if subr_die is old_die.
45899 2014-02-13 Sharad Singhai <singhai@google.com>
45901 * doc/optinfo.texi: Fix order of nodes.
45903 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45905 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45906 operands[2], not operands[3].
45908 2014-02-13 Richard Biener <rguenther@suse.de>
45911 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45912 mention the possibility of an in-tree build.
45913 (CLooG): Update recommended version to 0.18.1, mention the
45914 possibility of an in-tree build and clarify that the ISL
45915 bundled with CLooG does not work.
45917 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45920 * expr.c (compress_float_constant): If x is a hard register,
45921 extend into a pseudo and then move to x.
45923 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45925 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45926 caused by bad second argument to warning_at() with -mhotpatch and
45927 nested functions (e.g. with gfortran).
45929 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45931 * opts.c (option_name): Remove "enabled by default" rider.
45933 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45935 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45937 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45938 Uros Bizjak <ubizjak@gmail.com>
45941 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45942 * configure: Regenerated.
45944 2014-02-12 Richard Biener <rguenther@suse.de>
45946 * vec.c (vec_prefix::calculate_allocation): Move as
45947 inline variant to vec.h.
45948 (vec_prefix::calculate_allocation_1): New out-of-line version.
45949 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45950 (vec_prefix::m_has_auto_buf): Rename to ...
45951 (vec_prefix::m_using_auto_storage): ... this.
45952 (vec_prefix::calculate_allocation): Inline the easy cases
45953 and dispatch to calculate_allocation_1 which doesn't need the
45955 (va_heap::reserve): Use gcc_checking_assert.
45956 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45957 m_using_auto_storage.
45958 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45960 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45961 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45962 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45964 2014-02-12 Richard Biener <rguenther@suse.de>
45966 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45967 when we found a dependence.
45969 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45971 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45973 (maybe_fold_stmt): ... into this new function.
45974 * omp-low.c (lower_omp): Update comment.
45976 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45979 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45982 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45984 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45985 identifiers in comments.
45986 (cortexa53_extra_costs): Likewise.
45987 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45988 (cortexa7_extra_costs): Likewise.
45989 (cortexa12_extra_costs): Likewise.
45990 (cortexa15_extra_costs): Likewise.
45991 (v7m_extra_costs): Likewise.
45993 2014-02-12 Richard Biener <rguenther@suse.de>
45995 PR middle-end/60092
45996 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45997 of posix_memalign being successful.
45998 (lower_stmt): Restrict lowering of posix_memalign to when
45999 -ftree-bit-ccp is enabled.
46001 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
46003 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
46005 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46007 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46009 PR rtl-optimization/60116
46010 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46011 other_insn once the combination has been validated.
46013 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46016 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46018 * ipa-devirt.c: Include demangle.h
46019 (odr_violation_reported): New static variable.
46020 (add_type_duplicate): Update odr_violations.
46021 (maybe_record_node): Add completep parameter; update it.
46022 (record_target_from_binfo): Add COMPLETEP parameter;
46023 update it as needed.
46024 (possible_polymorphic_call_targets_1): Likewise.
46025 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46026 rename FINAL to COMPLETE.
46027 (record_targets_from_bases): Sanity check we found the binfo;
46028 fix COMPLETEP updating.
46029 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46030 parameter, fix computing of COMPLETEP.
46031 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46032 at LTO time do demangling.
46033 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46034 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46036 (gimple_get_virt_method_for_binfo): Likewise.
46037 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46038 gimple_get_virt_method_for_vtable): Update prototypes.
46040 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46043 * genautomata.c (add_presence_absence): Fix typo with
46044 {final_}presence_list.
46046 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46049 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46050 for VSX/Altivec vectors that land in GPR registers.
46052 2014-02-11 Richard Henderson <rth@redhat.com>
46053 Jakub Jelinek <jakub@redhat.com>
46056 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46057 around drhs if type conversion to lacc->type is not useless.
46059 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46061 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46063 (cortex-a57.cortex-a53): Likewise.
46064 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46066 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46068 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46071 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46073 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46074 add_options_for_arm_vfp3.
46076 2014-02-11 Jeff Law <law@redhat.com>
46078 PR middle-end/54041
46079 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46080 object with an undesirable mode.
46082 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46085 * config/i386/sol2-9.h: New file.
46086 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46087 *-*-solaris2.9*): Use it.
46089 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46091 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46092 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46094 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46096 * config/microblaze/microblaze.c: Extend mcpu version format
46098 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46100 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46102 2014-02-10 Richard Henderson <rth@redhat.com>
46105 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46106 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46107 ms-abi vs -mno-accumulate-outgoing-args.
46108 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46109 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46112 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46114 PR middle-end/60080
46115 * cfgexpand.c (expand_asm_operands): Attach source location to
46116 ASM_INPUT rtx objects.
46117 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46119 2014-02-10 Nick Clifton <nickc@redhat.com>
46121 * config/mn10300/mn10300.c (popcount): New function.
46122 (mn10300_expand_prologue): Include saved registers in stack usage
46125 2014-02-10 Jeff Law <law@redhat.com>
46127 PR middle-end/52306
46128 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46129 when changing the SET_DEST of a prior insn to avoid an input reload.
46131 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46133 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46134 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46135 -mcall-openbsd, or -mcall-linux.
46136 (CC1_ENDIAN_BIG_SPEC): Remove.
46137 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46138 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46139 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46140 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46141 and %cc1_endian_default.
46142 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46144 2014-02-10 Richard Biener <rguenther@suse.de>
46146 PR tree-optimization/60115
46147 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46148 MEM_REF handling. Properly verify that the accesses are not
46149 out of the objects bound.
46151 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46153 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46156 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46158 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46159 proper constants and fix formatting.
46160 (possible_polymorphic_call_targets): Fix formatting.
46162 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46163 Ilya Tocar <ilya.tocar@intel.com>
46165 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46166 (_mm512_loadu_epi32): Renamed into...
46167 (_mm512_loadu_si512): This.
46168 (_mm512_storeu_epi32): Renamed into...
46169 (_mm512_storeu_si512): This.
46170 (_mm512_maskz_ceil_ps): Removed.
46171 (_mm512_maskz_ceil_pd): Ditto.
46172 (_mm512_maskz_floor_ps): Ditto.
46173 (_mm512_maskz_floor_pd): Ditto.
46174 (_mm512_floor_round_ps): Ditto.
46175 (_mm512_floor_round_pd): Ditto.
46176 (_mm512_ceil_round_ps): Ditto.
46177 (_mm512_ceil_round_pd): Ditto.
46178 (_mm512_mask_floor_round_ps): Ditto.
46179 (_mm512_mask_floor_round_pd): Ditto.
46180 (_mm512_mask_ceil_round_ps): Ditto.
46181 (_mm512_mask_ceil_round_pd): Ditto.
46182 (_mm512_maskz_floor_round_ps): Ditto.
46183 (_mm512_maskz_floor_round_pd): Ditto.
46184 (_mm512_maskz_ceil_round_ps): Ditto.
46185 (_mm512_maskz_ceil_round_pd): Ditto.
46186 (_mm512_expand_pd): Ditto.
46187 (_mm512_expand_ps): Ditto.
46188 * config/i386/i386.c (ix86_builtins): Remove
46189 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46190 (bdesc_args): Ditto.
46191 * config/i386/predicates.md (const1256_operand): New.
46192 (const_1_to_2_operand): Ditto.
46193 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46194 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46195 (*avx512pf_gatherpf<mode>sf): Ditto.
46196 (avx512pf_gatherpf<mode>df): Ditto.
46197 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46198 (*avx512pf_gatherpf<mode>df): Ditto.
46199 (avx512pf_scatterpf<mode>sf): Ditto.
46200 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46201 (*avx512pf_scatterpf<mode>sf): Ditto.
46202 (avx512pf_scatterpf<mode>df): Ditto.
46203 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46204 (*avx512pf_scatterpf<mode>df): Ditto.
46205 (avx512f_expand<mode>): Removed.
46206 (<shift_insn><mode>3<mask_name>): Change predicate type.
46208 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46210 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46211 not at the end of datarefs vector use ordered_remove to avoid
46212 reordering datarefs vector.
46215 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46216 mark local addressable non-static vars as GOVD_PRIVATE
46217 instead of GOVD_LOCAL.
46218 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46219 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46222 PR middle-end/60092
46223 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46224 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46225 assume_aligned or alloc_align attributes.
46226 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46227 arguments. Handle also assume_aligned and alloc_align attributes.
46228 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46229 calls to functions with assume_aligned or alloc_align attributes.
46230 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46232 2014-02-08 Terry Guo <terry.guo@arm.com>
46234 * doc/invoke.texi: Document ARM -march=armv7e-m.
46236 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46238 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46239 flag on __cilkrts_rethrow builtin.
46242 * ipa-cp.c (determine_versionability): Fail at -O0
46243 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46244 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46247 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46250 * tree-inline.c (copy_forbidden): Fail for
46251 __attribute__((optimize (0))) functions.
46253 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46255 * varpool.c: Include pointer-set.h.
46256 (varpool_remove_unreferenced_decls): Variables in other partitions
46257 will not be output; be however careful to not lose information
46258 about partitioning.
46260 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46262 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46263 lookup in the vtable constructor.
46265 2014-02-07 Jeff Law <law@redhat.com>
46268 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46269 define_insn_and_split.
46271 * ipa-inline.c (inline_small_functions): Fix typos.
46273 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46275 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46276 (s390_can_use_return_insn): Declare.
46277 * config/s390/s390.h (EPILOGUE_USES): Define.
46278 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46280 (s390_chunkify_start): Handle return JUMP_LABELs.
46281 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46282 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46283 (s390_can_use_return_insn): New functions.
46284 (s390_fix_long_loop_prediction): Handle conditional returns.
46285 (TARGET_SET_UP_BY_PROLOGUE): Define.
46286 * config/s390/s390.md (ANY_RETURN): New code iterator.
46287 (*creturn, *csimple_return, return, simple_return): New patterns.
46289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46291 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46292 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46293 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46294 REG_CFA_RESTORE list when deciding not to restore a register.
46296 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46298 * config/s390/s390.c: Include tree-pass.h and context.h.
46299 (s390_early_mach): New function, split out from...
46300 (s390_emit_prologue): ...here.
46301 (pass_data_s390_early_mach): New pass structure.
46302 (pass_s390_early_mach): New class.
46303 (s390_option_override): Create and register early_mach pass.
46304 Move to end of file.
46306 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46308 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46309 to match for the exit block.
46311 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46313 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46314 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46315 Reject misaligned operands.
46317 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46319 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46321 2014-02-07 Richard Biener <rguenther@suse.de>
46323 PR middle-end/60092
46324 * gimple-low.c (lower_builtin_posix_memalign): New function.
46325 (lower_stmt): Call it to lower posix_memalign in a way
46326 to make alignment info accessible.
46328 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46331 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46332 __builtin_setjmp_receiver.
46334 2014-02-07 Richard Biener <rguenther@suse.de>
46336 PR middle-end/60092
46337 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46338 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46339 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46340 Handle BUILT_IN_POSIX_MEMALIGN.
46341 (find_func_clobbers): Likewise.
46342 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46343 (call_may_clobber_ref_p_1): Likewise.
46345 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46348 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46351 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46354 * lto-cgraph.c (lto_output_node): Use
46355 symtab_get_symbol_partitioning_class.
46356 (lto_output_varpool_node): likewise.
46357 (symtab_get_symbol_partitioning_class): Move here from
46358 lto/lto-partition.c
46359 * cgraph.h (symbol_partitioning_class): Likewise.
46360 (symtab_get_symbol_partitioning_class): Declare.
46362 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46364 * ggc.h (ggc_internal_cleared_alloc): New macro.
46365 * vec.h (vec_safe_copy): Handle memory stats.
46366 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46367 * target-globals.c (save_target_globals): Likewise.
46369 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46372 * expr.c (emit_move_resolve_push): Export; be bit more selective
46373 on when to clear alias set.
46374 * expr.h (emit_move_resolve_push): Declare.
46375 * function.h (struct function): Add tail_call_marked.
46376 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46377 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46378 * config/i386/i386.md (TImode move expander): De not call
46380 (FP push expanders): Preserve memory attributes.
46381 * config/i386/sse.md (push<mode>1): Remove.
46382 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46383 (ix86_expand_push): Remove.
46384 * config/i386/mmx.md (push<mode>1): Remove.
46386 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46388 PR rtl-optimization/60030
46389 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46390 lopart with paradoxical subreg before shifting it up by hprec.
46392 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46394 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46395 Remove extra newline at end of file.
46396 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46397 (arm_issue_rate): Handle cortexa57.
46398 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46399 (cortex-a57.cortex-a53): Likewise.
46401 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46404 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46405 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46407 (arm_expand_prologue): Adjust all callers.
46408 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46409 info, registers also at the lowest numbered registers side. Use
46410 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46414 * var-tracking.c (adjust_mems): Before adding a SET to
46415 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46417 2014-02-06 Alan Modra <amodra@gmail.com>
46420 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46421 change SDmode to DDmode when lra_in_progress.
46423 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46425 PR middle-end/59150
46426 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46427 free_data_ref on the dr first, and before goto again also set dr
46428 to the next dr. For simd_lane_access, free old datarefs[i] before
46429 overwriting it. For get_vectype_for_scalar_type failure, don't
46430 free_data_ref if simd_lane_access.
46432 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46435 * tree.h (opts_for_fn): New inline function.
46436 (opt_for_fn): Define.
46437 * config/i386/i386.c (ix86_function_regparm): Use
46438 opt_for_fn (decl, optimize) instead of optimize.
46440 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46442 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46443 for SYMBOL_REF in large memory model.
46445 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46447 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46448 and crypto support.
46449 (cortex-a57): Likewise.
46450 (cortex-a57.cortex-a53): Likewise.
46452 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46453 Kugan Vivekanandarajah <kuganv@linaro.org>
46455 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46457 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46459 2014-02-06 Richard Biener <rguenther@suse.de>
46461 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46462 set_loop_copy and initialize_original_copy_tables.
46464 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46466 * config/aarch64/aarch64-simd.md
46467 (aarch64_ashr_simddi): Change QI to SI.
46469 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46470 Jakub Jelinek <jakub@redhat.com>
46472 PR middle-end/60013
46473 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46476 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46478 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46479 CODE_FOR_altivec_vpku[hw]um to
46480 CODE_FOR_altivec_vpku[hw]um_direct.
46481 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46482 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46483 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46484 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46486 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46488 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46489 generation for -maltivec=be.
46490 (altivec_vsumsws): Simplify redundant test.
46492 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46494 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46495 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46496 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46497 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46498 gen_altivec_vpkuwum.
46499 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46501 (altivec_vpks<VI_char>ss): Likewise.
46502 (altivec_vpks<VI_char>us): Likewise.
46503 (altivec_vpku<VI_char>us): Likewise.
46504 (altivec_vpku<VI_char>um): Likewise.
46505 (altivec_vpku<VI_char>um_direct): New (copy of
46506 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46508 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46509 target is little endian and -maltivec=be is not specified.
46510 (*altivec_vupkhs<VU_char>_direct): New (copy of
46511 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46512 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46513 target is little endian and -maltivec=be is not specified.
46514 (*altivec_vupkls<VU_char>_direct): New (copy of
46515 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46516 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46517 little endian and -maltivec=be is not specified.
46518 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46519 little endian and -maltivec=be is not specified.
46521 2014-02-05 Richard Henderson <rth@redhat.com>
46524 * combine-stack-adj.c: Revert r206943.
46525 * sched-int.h (struct deps_desc): Add last_args_size.
46526 * sched-deps.c (init_deps): Initialize it.
46527 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46528 contain REG_ARGS_SIZE notes.
46530 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46532 * lto-cgraph.c (asm_nodes_output): Make global.
46533 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46534 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46535 (driver_handle_option): Handle OPT_fwpa.
46537 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46540 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46541 a comment typo and formatting issue. If odr_hash hasn't been
46542 created, return vNULL and set *completep to false.
46544 PR middle-end/57499
46545 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46546 bb with no successors.
46548 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46551 * doc/invoke.texi (-march): Clarify documentation for ARM.
46552 (-mtune): Likewise.
46555 2014-02-05 Richard Biener <rguenther@suse.de>
46557 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46558 when not vectorizing because of too many alias checks.
46559 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46560 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46562 2014-02-05 Nick Clifton <nickc@redhat.com>
46564 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46565 accept extended registers in any mode when compiling for the MN10300.
46567 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46569 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46570 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46571 sanitization attributes.
46572 (can_inline_edge_p): Likewise.
46573 (sanitize_attrs_match_for_inline_p): New function.
46575 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46577 * ipa-prop.c (detect_type_change): Shor circuit testing of
46578 type changes on THIS pointer.
46580 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46583 * config/pa/pa.c (legitimize_tls_address): Return original address
46584 if not passed a SYMBOL_REF rtx.
46585 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46587 (pa_emit_move_sequence): Simplify TLS source operands.
46588 (pa_legitimate_constant_p): Reject all TLS constants.
46589 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46590 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46592 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46594 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46595 groups when we know they are controlled by LTO.
46596 * varasm.c (default_binds_local_p_1): If object is in other partition,
46597 it will be resolved locally.
46599 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46601 * config/host-linux.c (linux_gt_pch_use_address): Don't
46602 use SSIZE_MAX because it is not always defined.
46604 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46607 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46608 threshold for pseudo splitting.
46609 (update_ebb_live_info): Process call argument hard registers and
46610 hard registers from insn definition too.
46611 (max_small_class_regs_num): New constant.
46612 (inherit_in_ebb): Update live hard regs through EBBs. Update
46613 reloads_num only for small register classes. Don't split for
46616 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46619 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46622 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46624 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46625 visibility is safe.
46627 2014-02-04 Marek Polacek <polacek@redhat.com>
46629 * gdbinit.in (pel): Define.
46631 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46633 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46636 2014-02-04 Richard Biener <rguenther@suse.de>
46639 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46640 in function context local.
46641 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46642 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46643 similar to LTO_imported_decl_ref.
46645 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46647 PR tree-optimization/60002
46648 * cgraphclones.c (build_function_decl_skip_args): Clear
46649 DECL_LANG_SPECIFIC.
46651 PR tree-optimization/60023
46652 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46653 false to gsi_replace.
46654 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46655 has been in some EH region and vec_stmt could throw, add
46656 vec_stmt into the same EH region.
46657 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46658 has no lhs, ignore it.
46659 * internal-fn.c (expand_MASK_LOAD): Likewise.
46662 * tree-inline.c (copy_forbidden): Fail for
46663 __attribute__((optimize (0))) functions.
46666 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46667 is set, copy one less argument.
46668 (expand_simd_clones): Don't subtract clone_info->inbranch
46669 from simd_clone_struct_alloc argument.
46671 PR rtl-optimization/57915
46672 * recog.c (simplify_while_replacing): If all unary/binary/relational
46673 operation arguments are constant, attempt to simplify those.
46675 PR middle-end/59261
46676 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46677 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46679 2014-02-04 Richard Biener <rguenther@suse.de>
46681 PR tree-optimization/60012
46682 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46683 TBAA disambiguation to all DDRs.
46685 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46688 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46689 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46691 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46694 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46696 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46698 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46699 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46701 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46704 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46705 to figure out targets of polymorphic calls with known decl.
46706 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46707 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46708 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46709 (get_polymorphic_call_info): ... here.
46710 (get_polymorphic_call_info_from_invariant): New function.
46712 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46714 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46715 lookup via vtable pointer; check for type consistency
46716 and turn inconsitent facts into UNREACHABLE.
46717 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46718 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46719 type inconsistent querries; return UNREACHABLE instead.
46721 2014-02-03 Richard Henderson <rth@twiddle.net>
46724 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46725 already processed this node.
46726 (normalize_one_pred_1): Pass along mark_set.
46727 (normalize_one_pred): Create and destroy a pointer_set_t.
46728 (normalize_one_pred_chain): Likewise.
46730 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46732 PR gcov-profile/58602
46733 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46735 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46738 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46739 -fno-devirtualize; try to devirtualize by the knowledge of
46740 virtual table pointer given by aggregate propagation.
46741 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46742 (ipa_print_node_jump_functions): Dump also offset that
46743 is relevant for polymorphic calls.
46744 (determine_known_aggregate_parts): Add arg_type parameter; use it
46745 instead of determining the type from pointer type.
46746 (ipa_compute_jump_functions_for_edge): Update call of
46747 determine_known_aggregate_parts.
46748 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46749 (gimple_get_virt_method_for_binfo): ... here; simplify using
46750 vtable_pointer_value_to_vtable.
46751 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46752 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46753 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46754 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46756 (vtable_pointer_value_to_binfo): ... here.
46757 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46759 2014-02-03 Teresa Johnson <tejohnson@google.com>
46761 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46762 redef of outer loop index variable.
46764 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46768 * doc/extend.texi (Function Attributes): Typo.
46770 2014-02-03 Cong Hou <congh@google.com>
46772 PR tree-optimization/60000
46773 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46774 if the vectorized statement is a store. A store statement can only
46775 appear at the end of pattern statements.
46777 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46779 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46780 (ix86_option_override_internal): Default long double to 64-bit for
46781 32-bit Bionic and to 128-bit for 64-bit Bionic.
46783 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46784 TARGET_LONG_DOUBLE_128 is true.
46785 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46787 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46788 (mlong-double-64): Negate -mlong-double-128.
46789 (mlong-double-128): New option.
46791 * config/i386/i386-c.c (ix86_target_macros): Define
46792 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46794 * doc/invoke.texi: Document -mlong-double-128.
46796 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46798 PR rtl-optimization/60024
46799 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46801 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46803 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46805 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46807 PR rtl-optimization/57662
46808 * sel-sched.c (code_motion_path_driver): Do not mark already not
46809 existing blocks in the visiting bitmap.
46811 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46813 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46814 on the insn being emitted.
46816 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46817 Will Deacon <will.deacon@arm.com>
46819 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46821 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46823 * config/arm/arm-tables.opt: Regenerate.
46825 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46827 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46828 for vector types other than V16QImode.
46829 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46830 define_expand, and call altivec_expand_vec_perm_le when producing
46831 code with little endian element order.
46832 (*altivec_vperm_<mode>_internal): New insn having previous
46833 behavior of altivec_vperm_<mode>.
46834 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46835 altivec_expand_vec_perm_le when producing code with little endian
46837 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46838 behavior of altivec_vperm_<mode>_uns.
46840 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46842 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46843 (altivec_vsumsws): Add handling for -maltivec=be with a little
46845 (altivec_vsumsws_direct): New.
46846 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46847 gen_altivec_vsumsws.
46849 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46851 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46852 vtable_pointer_value_to_binfo): New functions.
46853 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46854 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46856 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46858 * config/nios2/nios2.md (load_got_register): Initialize GOT
46859 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46860 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46862 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46864 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46865 preserverd by passthrough, do not propagate the type.
46867 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46869 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46870 (mips_atomic_assign_expand_fenv): New function.
46871 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46873 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46875 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46876 (__builtin_mips_set_fcsr): Likewise.
46877 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46878 MIPS_USI_FTYPE_VOID.
46879 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46880 (mips16_expand_set_fcsr): Likewise.
46881 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46882 (mips16_set_fcsr_stub): Likewise.
46883 (mips16_get_fcsr_one_only_stub): New class.
46884 (mips16_set_fcsr_one_only_stub): Likewise.
46885 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46886 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46887 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46888 (hard_float): New availability predicate.
46889 (mips_builtins): Add get_fcsr and set_fcsr.
46890 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46891 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46892 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46893 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46894 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46897 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46899 * config/mips/mips.c (mips_one_only_stub): New class.
46900 (mips_need_mips16_rdhwr_p): Replace with...
46901 (mips16_rdhwr_stub): ...this new variable.
46902 (mips16_stub_call_address): New function.
46903 (mips16_rdhwr_one_only_stub): New class.
46904 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46905 (mips_output_mips16_rdhwr): Delete.
46906 (mips_finish_stub): New function.
46907 (mips_code_end): Use it to handle rdhwr stubs.
46909 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46912 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46913 when calculating size of integer atomic types.
46915 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46917 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46919 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46921 PR tree-optimization/60003
46922 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46923 * profile.c (branch_prob): Use gimple_call_builtin_p
46924 to check for BUILT_IN_SETJMP_RECEIVER.
46925 * tree-inline.c (copy_bb): Call notice_special_calls.
46927 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46930 * lra-constraints.c (process_alt_operands): Update reload_sum only
46933 2014-01-31 Richard Henderson <rth@redhat.com>
46935 PR middle-end/60004
46936 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46937 until after else_eh is processed.
46939 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46941 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46942 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46943 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46944 in smmintrin.h, remove them.
46945 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46946 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46947 * config/i386/i386.md (ROUND_SAE): Fix value.
46948 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46949 (const48_operand): New.
46950 * config/i386/subst.md (round), (round_expand): Use
46951 const_4_or_8_to_11_operand.
46952 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46954 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46956 * config/i386/constraints.md (Yk): Swap meaning with k.
46957 * config/i386/i386.md (movhi_internal): Change Yk to k.
46958 (movqi_internal): Ditto.
46959 (*k<logic><mode>): Ditto.
46962 (kandn<mode>): Ditto.
46963 (*<code>hi_1): Ditto.
46964 (*<code>qi_1): Ditto.
46965 (kxnor<mode>): Ditto.
46966 (kortestzhi): Ditto.
46967 (kortestchi): Ditto.
46969 (*one_cmplhi2_1): Ditto.
46970 (*one_cmplqi2_1): Ditto.
46971 * config/i386/sse.md (): Change k to Yk.
46972 (avx512f_load<mode>_mask): Ditto.
46973 (avx512f_blendm<mode>): Ditto.
46974 (avx512f_store<mode>_mask): Ditto.
46975 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46976 (avx512f_storedqu<mode>_mask): Ditto.
46977 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46979 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46980 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46981 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46982 (avx512f_maskcmp<mode>3): Ditto.
46983 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46984 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46985 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46986 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46987 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46988 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46989 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46990 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46991 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46992 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46993 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46994 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46995 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46996 (vec_extract_lo_<mode>_maskm): Ditto.
46997 (vec_extract_hi_<mode>_maskm): Ditto.
46998 (avx512f_vternlog<mode>_mask): Ditto.
46999 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
47000 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
47001 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
47002 (avx512f_<code>v8div16qi2_mask): Ditto.
47003 (avx512f_<code>v8div16qi2_mask_store): Ditto.
47004 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
47005 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
47006 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47007 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47008 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47009 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47010 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47011 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47012 (avx512cd_maskb_vec_dupv8di): Ditto.
47013 (avx512cd_maskw_vec_dupv16si): Ditto.
47014 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47015 (avx512f_vpermi2var<mode>3_mask): Ditto.
47016 (avx512f_vpermi2var<mode>3_mask): Ditto.
47017 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47018 (*avx512f_gathersi<mode>): Ditto.
47019 (*avx512f_gathersi<mode>_2): Ditto.
47020 (*avx512f_gatherdi<mode>): Ditto.
47021 (*avx512f_gatherdi<mode>_2): Ditto.
47022 (*avx512f_scattersi<mode>): Ditto.
47023 (*avx512f_scatterdi<mode>): Ditto.
47024 (avx512f_compress<mode>_mask): Ditto.
47025 (avx512f_compressstore<mode>_mask): Ditto.
47026 (avx512f_expand<mode>_mask): Ditto.
47027 * config/i386/subst.md (mask): Change k to Yk.
47028 (mask_scalar_merge): Ditto.
47031 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47033 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47035 2014-01-31 Richard Biener <rguenther@suse.de>
47037 PR middle-end/59990
47038 * builtins.c (fold_builtin_memory_op): Make sure to not
47039 use a floating-point mode or a boolean or enumeral type for
47040 the copy operation.
47042 2014-01-30 DJ Delorie <dj@redhat.com>
47044 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47045 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47046 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47047 whenever main() has an epilogue.
47049 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47051 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47052 unused variable "field".
47053 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47054 (vsx_mergeh_<mode>): Likewise.
47055 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47056 (altivec_vmrghh): Likewise.
47057 (altivec_vmrghw): Likewise.
47058 (altivec_vmrglb): Likewise.
47059 (altivec_vmrglh): Likewise.
47060 (altivec_vmrglw): Likewise.
47061 (altivec_vspltb): Add missing uses.
47062 (altivec_vsplth): Likewise.
47063 (altivec_vspltw): Likewise.
47064 (altivec_vspltsf): Likewise.
47066 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47069 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47070 frame related instructions.
47072 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47074 PR rtl-optimization/59959
47075 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47076 any reload of register whose subreg is invalid.
47078 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47080 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47081 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47082 Add missing return type - void.
47084 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47086 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47087 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47088 remove element index adjustment for endian (now handled in vsx.md
47090 (altivec_expand_vec_perm_const): Use
47091 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47092 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47093 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47094 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47095 define_expand and a new define_insn *altivec_vspltb_internal;
47096 adjust for -maltivec=be on a little endian target.
47097 (altivec_vspltb_direct): New.
47098 (altivec_vsplth): Divide into a define_expand and a new
47099 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47100 little endian target.
47101 (altivec_vsplth_direct): New.
47102 (altivec_vspltw): Divide into a define_expand and a new
47103 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47104 little endian target.
47105 (altivec_vspltw_direct): New.
47106 (altivec_vspltsf): Divide into a define_expand and a new
47107 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47108 a little endian target.
47110 2014-01-30 Richard Biener <rguenther@suse.de>
47112 PR tree-optimization/59993
47113 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47114 can propagate form the earlier stmt and avoid the transform
47115 when the intermediate result is needed.
47117 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47119 * README.Portability: Fix typo.
47121 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47123 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47124 comparison_operator with ordered_comparison_operator.
47126 2014-01-30 Nick Clifton <nickc@redhat.com>
47128 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47129 Rename to mn10300_store_multiple_regs.
47130 * config/mn10300/mn10300.c: Likewise.
47131 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47132 store_multiple_regs.
47133 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47134 Call mn10300_store_multiple_regs.
47136 2014-01-30 Nick Clifton <nickc@redhat.com>
47137 DJ Delorie <dj@redhat.com>
47139 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47140 %fp 2 to keep registers after it properly word-aligned.
47141 (rl78_alloc_physical_registers_umul): Handle the case where both
47142 input operands are the same.
47144 2014-01-30 Richard Biener <rguenther@suse.de>
47146 PR tree-optimization/59903
47147 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47150 2014-01-30 Jason Merrill <jason@redhat.com>
47153 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47156 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47158 2014-01-30 Richard Biener <rguenther@suse.de>
47160 PR tree-optimization/59951
47161 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47163 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47166 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47167 SFmode to DFmode case.
47169 2014-01-29 DJ Delorie <dj@redhat.com>
47171 * config/msp430/msp430.opt (-minrt): New.
47172 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47174 (ENDFILE_SPEC): Likewise.
47176 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47178 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47179 (estimate_function_body_sizes): Use it.
47181 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47184 * dwarf2out.c (is_cxx_auto): New.
47185 (is_base_type): Use it.
47186 (gen_type_die_with_usage): Likewise.
47188 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47190 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47191 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47192 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47193 -maltivec=be with LE targets.
47194 (vsx_mergeh_<mode>): Likewise.
47195 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47196 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47197 (altivec_vmrghb): Replace with define_expand and new
47198 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47199 (altivec_vmrghb_direct): New define_insn.
47200 (altivec_vmrghh): Replace with define_expand and new
47201 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47202 (altivec_vmrghh_direct): New define_insn.
47203 (altivec_vmrghw): Replace with define_expand and new
47204 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47205 (altivec_vmrghw_direct): New define_insn.
47206 (*altivec_vmrghsf): Adjust for endianness.
47207 (altivec_vmrglb): Replace with define_expand and new
47208 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47209 (altivec_vmrglb_direct): New define_insn.
47210 (altivec_vmrglh): Replace with define_expand and new
47211 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47212 (altivec_vmrglh_direct): New define_insn.
47213 (altivec_vmrglw): Replace with define_expand and new
47214 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47215 (altivec_vmrglw_direct): New define_insn.
47216 (*altivec_vmrglsf): Adjust for endianness.
47217 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47218 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47219 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47220 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47221 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47222 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47223 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47224 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47226 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47228 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47229 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47232 2014-01-29 Richard Biener <rguenther@suse.de>
47234 PR tree-optimization/58742
47235 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47236 associate_pointerplus_align.
47237 (associate_pointerplus_diff): New function.
47238 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47239 and associate_pointerplus_diff.
47241 2014-01-29 Richard Biener <rguenther@suse.de>
47243 * lto-streamer.h (LTO_major_version): Bump to 3.
47244 (LTO_minor_version): Reset to 0.
47246 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47248 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47249 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47250 (arm_file_start): Generate correct asm header for armv7ve.
47251 * config/arm/bpabi.h: Add multilib support for armv7ve.
47252 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47253 and cortex-a15 to armv7ve.
47254 * config/arm/t-aprofile: Add multilib support for armv7ve.
47255 * doc/invoke.texi: Document -march=armv7ve.
47257 2014-01-29 Richard Biener <rguenther@suse.de>
47259 PR tree-optimization/58742
47260 * tree-ssa-forwprop.c (associate_plusminus): Return true
47261 if we changed sth, defer EH cleanup to ...
47262 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47263 (simplify_mult): New function.
47265 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47267 PR middle-end/59917
47268 PR tree-optimization/59920
47269 * tree.c (build_common_builtin_nodes): Remove
47270 __builtin_setjmp_dispatcher initialization.
47271 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47272 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47273 instead of gsi_after_labels + manually skipping debug stmts.
47274 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47275 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47276 * tree-inline.c (copy_edges_for_bb): Remove
47277 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47278 argument. Ignore computed_goto_p stmts. Don't call
47279 make_abnormal_goto_edges. If a call might need abnormal edges
47280 for non-local gotos, see if it already has an edge to
47281 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47282 with true argument, don't do anything then, otherwise add
47283 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47284 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47286 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47287 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47288 (lower_stmt): Don't set data->calls_builtin_setjmp.
47289 (lower_builtin_setjmp): Adjust comment.
47290 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47291 * tree-cfg.c (found_computed_goto): Remove.
47292 (factor_computed_gotos): Remove.
47293 (make_goto_expr_edges): Return bool, true for computed gotos.
47294 Don't call make_abnormal_goto_edges.
47295 (build_gimple_cfg): Don't set found_computed_goto, don't call
47296 factor_computed_gotos.
47297 (computed_goto_p): No longer static.
47298 (make_blocks): Don't set found_computed_goto.
47299 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47300 (make_edges): If make_goto_expr_edges returns true, push bb
47301 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47302 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47303 vector. Record mapping between bbs and OpenMP regions if there
47304 are any, adjust make_gimple_omp_edges caller. Call
47305 handle_abnormal_edges.
47306 (make_abnormal_goto_edges): Remove.
47307 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47308 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47309 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47310 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47311 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47312 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47313 filling *region also set *region_idx to (*region)->entry->index.
47316 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47317 For REGs set ORIGINAL_REGNO.
47319 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47321 * doc/md.texi: Mention that a target shouldn't implement
47322 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47325 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47327 PR tree-optimization/59594
47328 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47329 a copy of the datarefs vector rather than the vector itself.
47331 2014-01-28 Jason Merrill <jason@redhat.com>
47334 * dwarf2out.c (auto_die): New static.
47335 (gen_type_die_with_usage): Handle C++1y 'auto'.
47336 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47339 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47342 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47343 (SPEC_X32): Likewise.
47344 (SPEC_64): Likewise.
47345 * config/i386/i386.c (ix86_option_override_internal): Turn off
47346 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47348 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47349 * config/i386/i386.h (TARGET_16BIT): New macro.
47350 (TARGET_16BIT_P): Likewise.
47351 * config/i386/i386.opt: Add m16.
47352 * doc/invoke.texi: Document -m16.
47354 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47356 PR preprocessor/59935
47357 * input.c (location_get_source_line): Bail out on when line number
47358 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47360 2014-01-28 Richard Biener <rguenther@suse.de>
47362 PR tree-optimization/58742
47363 * tree-ssa-forwprop.c (associate_plusminus): Handle
47364 pointer subtraction of the form (T)(P + A) - (T)P.
47366 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47368 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47371 2014-01-28 Richard Biener <rguenther@suse.de>
47374 2014-01-28 Richard Biener <rguenther@suse.de>
47376 PR rtl-optimization/45364
47377 PR rtl-optimization/59890
47378 * var-tracking.c (local_get_addr_clear_given_value): Handle
47379 already cleared slot.
47380 (val_reset): Handle not allocated local_get_addr_cache.
47381 (vt_find_locations): Use post-order on the inverted CFG.
47383 2014-01-28 Richard Biener <rguenther@suse.de>
47385 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47387 2014-01-28 Richard Biener <rguenther@suse.de>
47389 PR rtl-optimization/45364
47390 PR rtl-optimization/59890
47391 * var-tracking.c (local_get_addr_clear_given_value): Handle
47392 already cleared slot.
47393 (val_reset): Handle not allocated local_get_addr_cache.
47394 (vt_find_locations): Use post-order on the inverted CFG.
47396 2014-01-28 Alan Modra <amodra@gmail.com>
47398 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47399 * configure.ac <recursive call for build != host>: Define
47400 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47401 and LD_FOR_BUILD too.
47402 * configure: Regenerate.
47404 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47406 * config/i386/i386.c (get_builtin_code_for_version): Separate
47407 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47408 Broadwell from Haswell.
47410 2014-01-27 Steve Ellcey <sellcey@mips.com>
47412 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47413 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47414 * config/mips/mips.c (mips_option_override): Change setting
47416 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47417 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47418 Change from Mask to Var.
47420 2014-01-27 Jeff Law <law@redhat.com>
47422 * ipa-inline.c (inline_small_functions): Fix typo.
47424 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47426 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47427 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47428 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47429 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47430 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47431 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47432 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47433 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47434 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47435 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47436 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47437 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47438 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47439 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47440 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47441 (_mm512_storeu_epi64): Ditto.
47442 (_mm512_cmpge_epi32_mask): Ditto.
47443 (_mm512_cmpge_epu32_mask): Ditto.
47444 (_mm512_cmpge_epi64_mask): Ditto.
47445 (_mm512_cmpge_epu64_mask): Ditto.
47446 (_mm512_cmple_epi32_mask): Ditto.
47447 (_mm512_cmple_epu32_mask): Ditto.
47448 (_mm512_cmple_epi64_mask): Ditto.
47449 (_mm512_cmple_epu64_mask): Ditto.
47450 (_mm512_cmplt_epi32_mask): Ditto.
47451 (_mm512_cmplt_epu32_mask): Ditto.
47452 (_mm512_cmplt_epi64_mask): Ditto.
47453 (_mm512_cmplt_epu64_mask): Ditto.
47454 (_mm512_cmpneq_epi32_mask): Ditto.
47455 (_mm512_cmpneq_epu32_mask): Ditto.
47456 (_mm512_cmpneq_epi64_mask): Ditto.
47457 (_mm512_cmpneq_epu64_mask): Ditto.
47458 (_mm512_expand_pd): Ditto.
47459 (_mm512_expand_ps): Ditto.
47460 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47461 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47462 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47463 * config/i386/i386.c (ix86_builtins): Add
47464 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47465 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47466 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47467 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47468 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47469 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47470 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47471 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47472 IX86_BUILTIN_PMOVUSQW512_MEM.
47473 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47474 __builtin_ia32_pmovsqd512mem_mask,
47475 __builtin_ia32_pmovqd512mem_mask,
47476 __builtin_ia32_pmovusqw512mem_mask,
47477 __builtin_ia32_pmovsqw512mem_mask,
47478 __builtin_ia32_pmovqw512mem_mask,
47479 __builtin_ia32_pmovusdw512mem_mask,
47480 __builtin_ia32_pmovsdw512mem_mask,
47481 __builtin_ia32_pmovdw512mem_mask,
47482 __builtin_ia32_pmovqb512mem_mask,
47483 __builtin_ia32_pmovusqb512mem_mask,
47484 __builtin_ia32_pmovsqb512mem_mask,
47485 __builtin_ia32_pmovusdb512mem_mask,
47486 __builtin_ia32_pmovsdb512mem_mask,
47487 __builtin_ia32_pmovdb512mem_mask.
47488 (bdesc_args): Add __builtin_ia32_expanddf512,
47489 __builtin_ia32_expandsf512.
47490 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47491 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47492 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47493 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47494 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47495 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47496 (avx512f_<code>v8div16qi2_mask_store): This.
47497 (avx512f_expand<mode>): New.
47499 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47501 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47503 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47504 (_mm512_prefetch_i32scatter_pd): Ditto.
47505 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47506 (_mm512_prefetch_i64scatter_pd): Ditto.
47507 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47508 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47509 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47510 (_mm512_prefetch_i32scatter_ps): Ditto.
47511 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47512 (_mm512_prefetch_i64scatter_ps): Ditto.
47513 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47514 * config/i386/i386-builtin-types.def: Define
47515 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47516 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47517 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47518 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47519 IX86_BUILTIN_SCATTERPFQPD.
47520 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47521 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47522 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47523 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47524 __builtin_ia32_scatterpfqps.
47525 (ix86_expand_builtin): Expand new built-ins.
47526 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47527 fix memory access data type.
47528 (*avx512pf_gatherpf<mode>_mask): Ditto.
47529 (*avx512pf_gatherpf<mode>): Ditto.
47530 (avx512pf_scatterpf<mode>): Ditto.
47531 (*avx512pf_scatterpf<mode>_mask): Ditto.
47532 (*avx512pf_scatterpf<mode>): Ditto.
47533 (GATHER_SCATTER_SF_MEM_MODE): New.
47534 (avx512pf_gatherpf<mode>df): Ditto.
47535 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47536 (*avx512pf_scatterpf<mode>df): Ditto.
47538 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47541 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47542 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47545 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47547 * common/config/arm/arm-common.c
47548 (arm_rewrite_mcpu): Handle multiple names.
47550 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47552 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47554 * gimple-builder.h (create_gimple_tmp): Delete.
47556 2014-01-27 Christian Bruel <christian.bruel@st.com>
47558 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47561 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47563 * config/pa/pa.md (call): Generate indirect long calls to non-local
47564 functions when outputing 32-bit code.
47565 (call_value): Likewise except for special call to buggy powf function.
47567 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47568 portable runtime and PIC indirect calls.
47569 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47570 and PIC call sequences. Use ldo instead of blr to set return register
47571 in PIC call sequence.
47573 2014-01-25 Walter Lee <walt@tilera.com>
47575 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47576 avoid clobbering a live register.
47578 2014-01-25 Walter Lee <walt@tilera.com>
47580 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47581 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47582 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47583 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47585 2014-01-25 Walter Lee <walt@tilera.com>
47587 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47588 arguments on even registers.
47589 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47591 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47592 (BIGGEST_ALIGNMENT): Ditto.
47593 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47595 2014-01-25 Walter Lee <walt@tilera.com>
47597 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47598 insns before bundling.
47599 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47601 2014-01-25 Walter Lee <walt@tilera.com>
47603 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47604 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47605 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47607 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47609 * config/mips/constraints.md (kl): Delete.
47610 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47611 define expands, using...
47612 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47613 instructions for MIPS16.
47614 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47615 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47617 2014-01-25 Walter Lee <walt@tilera.com>
47619 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47623 2014-01-25 Walter Lee <walt@tilera.com>
47625 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47626 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47628 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47630 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47633 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47635 * print-rtl.c (in_call_function_usage): New var.
47636 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47637 EXPR_LIST mode as mode and not as reg note name.
47639 PR middle-end/59561
47640 * cfgloopmanip.c (copy_loop_info): If
47641 loop->warned_aggressive_loop_optimizations, make sure
47642 the flag is set in target loop too.
47644 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47646 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47648 * builtins.def: Likewise.
47649 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47650 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47651 * ira.c (ira_setup_eliminable_regset): Likewise.
47652 * omp-low.c (gate_expand_omp): Likewise.
47653 (execute_lower_omp): Likewise.
47654 (diagnose_sb_0): Likewise.
47655 (gate_diagnose_omp_blocks): Likewise.
47656 (simd_clone_clauses_extract): Likewise.
47659 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47661 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47662 correction for little endian...
47663 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47666 2014-01-24 Jeff Law <law@redhat.com>
47668 PR tree-optimization/59919
47669 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47670 for non-returning calls.
47672 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47674 * common/config/aarch64/aarch64-common.c
47675 (aarch64_rewrite_mcpu): Handle multiple names.
47676 * config/aarch64/aarch64.h
47677 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47679 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47681 * input.c (add_file_to_cache_tab): Handle the case where fopen
47684 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47687 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47688 from push operand if code of push isn't PRE_DEC.
47690 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47693 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47694 -mquad-memory-atomic. Update -mquad-memory documentation to say
47695 it is only used for non-atomic loads/stores.
47697 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47698 -mquad-memory or -mquad-memory-atomic switches.
47700 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47701 -mquad-memory-atomic to ISA 2.07 support.
47703 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47704 to separate support of normal quad word memory operations (ldq, stq)
47705 from the atomic quad word memory operations.
47707 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47708 support to separate non-atomic quad word operations from atomic
47709 quad word operations. Disable non-atomic quad word operations in
47710 little endian mode so that we don't have to swap words after the
47711 load and before the store.
47712 (quad_load_store_p): Add comment about atomic quad word support.
47713 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47714 options printed with -mdebug=reg.
47716 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47717 -mquad-memory-atomic as the test for whether we have quad word
47718 atomic instructions.
47719 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47720 or -mp8-vector are used, allow byte/half-word atomic operations.
47722 * config/rs6000/sync.md (load_lockedti): Insure that the address
47723 is a proper indexed or indirect address for the lqarx instruction.
47724 On little endian systems, swap the hi/lo registers after the lqarx
47726 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47727 insure the address is valid for the lqarx instruction.
47728 (store_conditionalti): Insure that the address is a proper indexed
47729 or indirect address for the stqcrx. instruction. On little endian
47730 systems, swap the hi/lo registers before doing the stqcrx.
47732 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47733 insure the address is valid for the stqcrx. instruction.
47735 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47736 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47737 type of quad memory support is available.
47739 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47741 PR regression/59915
47742 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47743 there is a danger of looping.
47745 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47747 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47748 force flag_ira_loop_pressure if set via command line.
47750 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47752 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47753 (ashr_simd): New builtin handling DI mode.
47754 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47755 (aarch64_sshr_simddi): New match pattern.
47756 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47757 (vshrd_n_s64): Likewise.
47758 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47760 2014-01-23 Nick Clifton <nickc@redhat.com>
47762 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47763 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47764 favour of mcu specific scripts.
47765 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47768 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47769 Alex Velenko <Alex.Velenko@arm.com>
47771 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47772 (vaddv_s16): Likewise.
47773 (vaddv_s32): Likewise.
47774 (vaddv_u8): Likewise.
47775 (vaddv_u16): Likewise.
47776 (vaddv_u32): Likewise.
47777 (vaddvq_s8): Likewise.
47778 (vaddvq_s16): Likewise.
47779 (vaddvq_s32): Likewise.
47780 (vaddvq_s64): Likewise.
47781 (vaddvq_u8): Likewise.
47782 (vaddvq_u16): Likewise.
47783 (vaddvq_u32): Likewise.
47784 (vaddvq_u64): Likewise.
47785 (vaddv_f32): Likewise.
47786 (vaddvq_f32): Likewise.
47787 (vaddvq_f64): Likewise.
47788 (vmaxv_f32): Likewise.
47789 (vmaxv_s8): Likewise.
47790 (vmaxv_s16): Likewise.
47791 (vmaxv_s32): Likewise.
47792 (vmaxv_u8): Likewise.
47793 (vmaxv_u16): Likewise.
47794 (vmaxv_u32): Likewise.
47795 (vmaxvq_f32): Likewise.
47796 (vmaxvq_f64): Likewise.
47797 (vmaxvq_s8): Likewise.
47798 (vmaxvq_s16): Likewise.
47799 (vmaxvq_s32): Likewise.
47800 (vmaxvq_u8): Likewise.
47801 (vmaxvq_u16): Likewise.
47802 (vmaxvq_u32): Likewise.
47803 (vmaxnmv_f32): Likewise.
47804 (vmaxnmvq_f32): Likewise.
47805 (vmaxnmvq_f64): Likewise.
47806 (vminv_f32): Likewise.
47807 (vminv_s8): Likewise.
47808 (vminv_s16): Likewise.
47809 (vminv_s32): Likewise.
47810 (vminv_u8): Likewise.
47811 (vminv_u16): Likewise.
47812 (vminv_u32): Likewise.
47813 (vminvq_f32): Likewise.
47814 (vminvq_f64): Likewise.
47815 (vminvq_s8): Likewise.
47816 (vminvq_s16): Likewise.
47817 (vminvq_s32): Likewise.
47818 (vminvq_u8): Likewise.
47819 (vminvq_u16): Likewise.
47820 (vminvq_u32): Likewise.
47821 (vminnmv_f32): Likewise.
47822 (vminnmvq_f32): Likewise.
47823 (vminnmvq_f64): Likewise.
47825 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47827 * config/aarch64/aarch64-simd.md
47828 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47829 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47830 (*aarch64_mul3_elt<mode>): Likewise.
47831 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47832 (*aarch64_mul3_elt_to_64v2df): Likewise.
47833 (*aarch64_mla_elt<mode>): Likewise.
47834 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47835 (*aarch64_mls_elt<mode>): Likewise.
47836 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47837 (*aarch64_fma4_elt<mode>): Likewise.
47838 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47839 (*aarch64_fma4_elt_to_64v2df): Likewise.
47840 (*aarch64_fnma4_elt<mode>): Likewise.
47841 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47842 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47843 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47844 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47845 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47846 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47847 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47848 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47849 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47851 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47853 * config/aarch64/aarch64-simd.md
47854 (aarch64_be_checked_get_lane<mode>): New define_expand.
47855 * config/aarch64/aarch64-simd-builtins.def
47856 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47857 New builtin definition.
47858 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47859 Use new safe be builtin.
47861 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47863 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47865 (aarch64_be_st1<mode>): Likewise.
47866 (aarch_ld1<VALL:mode>): Define_expand modified.
47867 (aarch_st1<VALL:mode>): Likewise.
47868 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47869 (UNSPEC_ST1): Likewise.
47871 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47873 * config/microblaze/microblaze.md: Add trap insn and attribute
47875 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47877 PR preprocessor/58580
47878 * input.h (location_get_source_line): Take an additional line_size
47880 (void diagnostics_file_cache_fini): Declare new function.
47881 * input.c (struct fcache): New type.
47882 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47883 New static constants.
47884 (diagnostic_file_cache_init, total_lines_num)
47885 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47886 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47887 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47888 (get_next_line, read_next_line, goto_next_line, read_line_num):
47889 New static function definitions.
47890 (diagnostic_file_cache_fini): New function.
47891 (location_get_source_line): Take an additional output line_len
47892 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47894 * diagnostic.c (diagnostic_finish): Call
47895 diagnostic_file_cache_fini.
47896 (adjust_line): Take an additional input parameter for the length
47897 of the line, rather than calculating it with strlen.
47898 (diagnostic_show_locus): Adjust the use of
47899 location_get_source_line and adjust_line with respect to their new
47900 signature. While displaying a line now, do not stop at the first
47901 null byte. Rather, display the zero byte as a space and keep
47902 going until we reach the size of the line.
47903 * Makefile.in: Add vec.o to OBJS-libcommon
47905 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47906 Ilya Tocar <ilya.tocar@intel.com>
47908 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47909 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47910 (__builtin_ia32_kmov16): Ditto.
47911 * config/i386/i386.md (UNSPEC_KMOV): New.
47914 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47916 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47917 (_mm512_storeu_si512): Ditto.
47919 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47922 * rtl.h (get_referenced_operands): Declare.
47923 * recog.c (get_referenced_operands): New function.
47924 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47925 operands have been referenced when recording LO_SUM references.
47927 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47929 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47931 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47933 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47934 Enable for generic and recent AMD targets.
47936 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47938 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47939 ARG_SIZE note when adjustment was eliminated.
47941 2014-01-22 Jeff Law <law@redhat.com>
47943 PR tree-optimization/59597
47944 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47945 in file. Accept new argument REGISTERING and use it to modify
47946 dump output appropriately.
47947 (register_jump_thread): Corresponding changes.
47948 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47949 thread paths involving joiner blocks. Add code to dump cancelled
47950 jump threading paths.
47952 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47954 PR rtl-optimization/59477
47955 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47956 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47958 2014-01-22 Tom Tromey <tromey@redhat.com>
47960 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47962 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47964 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47966 PR rtl-optimization/59896
47967 * lra-constraints.c (process_alt_operands): Check unused note for
47968 matched operands of insn with no output reloads.
47970 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47972 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47973 (mips_move_from_gpr_cost): Likewise.
47975 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47977 PR rtl-optimization/59858
47978 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47979 ira_class_hard_regs_num.
47980 (process_alt_operands): Increase reject for dying matched operand.
47982 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47985 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47986 smaller than size, perform several stores or loads and stores
47987 at dst + count - size to store or copy all of size bytes, rather
47988 than just last modesize bytes.
47990 2014-01-20 DJ Delorie <dj@redhat.com>
47992 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47993 that CLOBBERs are REGs before propogating their values.
47995 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47997 PR middle-end/59789
47998 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47999 (cgraph_inline_failed_type): New function.
48000 * cgraph.h (DEFCIFCODE): Add type.
48001 (cgraph_inline_failed_type_t): New enum.
48002 (cgraph_inline_failed_type): New prototype.
48003 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
48004 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
48005 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
48006 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48007 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48008 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48009 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48010 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48011 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48012 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48013 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48014 OPTIMIZATION_MISMATCH.
48015 * tree-inline.c (expand_call_inline): Emit errors during
48016 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48018 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48021 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48022 mode attribute in insn output.
48024 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48026 * output.h (output_constant): Delete.
48027 * varasm.c (output_constant): Make private.
48029 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48031 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48033 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48035 PR middle-end/59860
48036 * tree.h (fold_builtin_strcat): New prototype.
48037 * builtins.c (fold_builtin_strcat): No longer static. Add len
48038 argument, if non-NULL, don't call c_strlen. Optimize
48039 directly into __builtin_memcpy instead of __builtin_strcpy.
48040 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48041 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48043 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48045 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48046 for SImode_address_operand operands, having only a REG argument.
48048 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48050 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48051 loader name using mbig-endian.
48052 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48054 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48056 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48057 (-mtune): Likewise.
48060 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48062 * config/aarch64/aarch64-protos.h
48063 (aarch64_cannot_change_mode_class_ptr): Declare.
48064 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48065 aarch64_cannot_change_mode_class_ptr): New.
48066 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48067 backend hook aarch64_cannot_change_mode_class.
48069 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48071 * common/config/aarch64/aarch64-common.c
48072 (aarch64_handle_option): Don't handle any option order logic here.
48073 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48074 selected_cpu, warn on architecture version mismatch.
48075 (aarch64_override_options): Fix parsing order for option strings.
48077 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48078 Iain Sandoe <iain@codesourcery.com>
48081 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48082 warning. Amend comment to reflect current functionality.
48084 2014-01-20 Richard Biener <rguenther@suse.de>
48086 PR middle-end/59860
48087 * builtins.c (fold_builtin_strcat): Remove case better handled
48088 by tree-ssa-strlen.c.
48090 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48092 * config/aarch64/aarch64.opt
48093 (mcpu, march, mtune): Make case-insensitive.
48095 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48098 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48099 if operands[1] is a REG or ZERO_EXTEND of a REG.
48101 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48103 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48105 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48107 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48108 long non-pic millicode calls.
48110 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48112 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48114 2014-01-19 Kito Cheng <kito@0xlab.org>
48116 * builtins.c (expand_movstr): Check movstr expand done or fail.
48118 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48119 H.J. Lu <hongjiu.lu@intel.com>
48122 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48123 to DImode for zero-extended addresses.
48125 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48127 PR rtl-optimization/57763
48128 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48129 on the new indirect jump_insn and increment LABEL_NUSES (label).
48131 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48135 * config.gcc (x86_archs): New variable.
48136 (x86_64_archs): Likewise.
48137 (x86_cpus): Likewise.
48138 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48139 --with-arch/--with-cpu= options.
48140 Support --with-arch=/--with-cpu={nehalem,westmere,
48141 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48143 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48145 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48146 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48148 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48150 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48152 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48155 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48156 clear cpp_get_options (parse_in)->warn_unused_macros for
48157 ix86_target_macros_internal with cpp_define.
48159 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48161 * jump.c (delete_related_insns): Keep (use (insn))s.
48162 * reorg.c (redundant_insn): Check for barriers too.
48164 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48166 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48168 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48170 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48171 call to $$dyncall when TARGET_LONG_CALLS is true.
48173 2014-01-17 Jeff Law <law@redhat.com>
48175 * ree.c (combine_set_extension): Temporarily disable test for
48176 changing number of hard registers.
48178 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48180 PR middle-end/58125
48181 * ipa-inline-analysis.c (inline_free_summary):
48182 Do not free summary of aliases.
48184 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48186 PR middle-end/59706
48187 * gimplify.c (gimplify_expr): Use create_tmp_var
48188 instead of create_tmp_var_raw. If cond doesn't have
48189 integral type, don't add the IFN_ANNOTATE builtin at all.
48191 2014-01-17 Martin Jambor <mjambor@suse.cz>
48194 * ipa-cp.c (prev_edge_clone): New variable.
48195 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48196 Also resize prev_edge_clone vector.
48197 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48198 (ipcp_edge_removal_hook): New function.
48199 (ipcp_driver): Register ipcp_edge_removal_hook.
48201 2014-01-17 Andrew Pinski <apinski@cavium.com>
48202 Steve Ellcey <sellcey@mips.com>
48205 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48208 2014-01-17 Jeff Law <law@redhat.com>
48210 PR middle-end/57904
48211 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48212 so that pass_ccp runs first.
48214 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48216 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48217 (ix86_adjust_cost): Use !TARGET_XXX.
48218 (do_reorder_for_imul): Likewise.
48219 (swap_top_of_ready_list): Likewise.
48220 (ix86_sched_reorder): Likewise.
48222 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48225 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48226 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48227 (intel_memset): New. Duplicate slm_memset.
48228 (intel_cost): New. Duplicate slm_cost.
48229 (m_INTEL): New macro.
48230 (processor_target_table): Add "intel".
48231 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48232 with PROCESSOR_INTEL for "intel".
48233 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48234 PROCESSOR_SILVERMONT.
48235 (ix86_issue_rate): Likewise.
48236 (ix86_adjust_cost): Likewise.
48237 (ia32_multipass_dfa_lookahead): Likewise.
48238 (swap_top_of_ready_list): Likewise.
48239 (ix86_sched_reorder): Likewise.
48240 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48241 instead of TARGET_OPT_AGU.
48242 * config/i386/i386.h (TARGET_INTEL): New.
48243 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48244 (processor_type): Add PROCESSOR_INTEL.
48245 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48246 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48248 2014-01-17 Marek Polacek <polacek@redhat.com>
48251 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48254 2014-01-17 Richard Biener <rguenther@suse.de>
48256 PR tree-optimization/46590
48257 * opts.c (default_options_table): Add entries for
48258 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48259 all enabled at -O1 but not for -Og.
48260 * common.opt (fbranch-count-reg): Remove Init(1).
48261 (fmove-loop-invariants): Likewise.
48262 (ftree-pta): Likewise.
48264 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48266 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48267 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48268 decls to at least the GCC 4.8 used alignments.
48271 * tree-nested.c (convert_nonlocal_reference_stmt,
48272 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48273 of GIMPLE_BIND stmts, adjust associated decls.
48275 2014-01-17 Richard Biener <rguenther@suse.de>
48277 PR tree-optimization/46590
48278 * vec.h (vec<>::bseach): New member function implementing
48279 binary search according to C89 bsearch.
48280 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48281 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48282 bitmap pointer again. Make accesses_in_loop a flat array.
48283 (mem_ref_obstack): New global.
48284 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48285 (mark_ref_stored): Likewise.
48286 (ref_indep_loop_p_2): Likewise.
48287 (set_ref_stored_in_loop): New helper function.
48288 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48289 (memref_free): Adjust.
48290 (record_mem_ref_loc): Simplify.
48291 (gather_mem_refs_stmt): Adjust.
48292 (sort_locs_in_loop_postorder_cmp): New function.
48293 (analyze_memory_references): Sort accesses_in_loop after
48294 loop postorder number.
48295 (find_ref_loc_in_loop_cmp): New function.
48296 (for_all_locs_in_loop): Find relevant cluster of locs in
48297 accesses_in_loop and iterate without recursion.
48298 (execute_sm): Avoid uninit warning.
48299 (struct ref_always_accessed): Simplify.
48300 (ref_always_accessed::operator ()): Likewise.
48301 (ref_always_accessed_p): Likewise.
48302 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48303 loop postorder numbers here.
48304 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48307 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48310 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48311 on decls for which assemble_alias has been called.
48313 2014-01-17 Nick Clifton <nickc@redhat.com>
48315 * config/msp430/msp430.opt: (mcpu): New option.
48316 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48317 (msp430_option_override): Parse target_cpu. If the MCU name
48318 matches a generic string, clear target_mcu.
48319 (msp430_attr): Allow numeric interrupt values up to 63.
48320 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48321 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48323 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48325 * config/msp430/msp430.md (popm): Use %J rather than %I.
48326 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48327 (addhi_cy_i): Use immediate_operand for operand 2.
48328 * doc/invoke.texi: Document -mcpu option.
48330 2014-01-17 Richard Biener <rguenther@suse.de>
48332 PR rtl-optimization/38518
48333 * df.h (df_analyze_loop): Declare.
48334 * df-core.c: Include cfgloop.h.
48335 (df_analyze_1): Split out main part of df_analyze.
48336 (df_analyze): Adjust.
48337 (loop_inverted_post_order_compute): New function.
48338 (loop_post_order_compute): Likewise.
48339 (df_analyze_loop): New function avoiding whole-function
48340 postorder computes.
48341 * loop-invariant.c (find_defs): Use df_analyze_loop.
48342 (find_invariants): Adjust.
48343 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48345 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48347 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48348 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48350 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48352 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48353 traversal when removing references.
48355 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48358 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48360 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48362 PR middle-end/56791
48363 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48364 pushing a reload for an autoinc when we had previously reloaded an
48365 inner part of the address.
48367 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48369 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48371 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48372 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48373 when not giving up or versioning for alias only because of
48375 (vect_analyze_data_ref_dependences): Set to true.
48376 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48378 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48379 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48382 PR middle-end/58344
48383 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48386 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48387 operand 0 predicate for gathers, use a new pseudo as subtarget.
48389 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48391 PR middle-end/59609
48392 * lra-constraints.c (process_alt_operands): Add printing debug info.
48393 Check absence of input/output reloads for matched operands too.
48395 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48397 PR rtl-optimization/59835
48398 * ira.c (ira_init_register_move_cost): Increase cost for
48401 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48403 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48405 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48408 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48409 non-register objects. Use gen_(high/low)part more consistently.
48412 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48415 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48416 endian support, remove tests for WORDS_BIG_ENDIAN.
48417 (p8_mfvsrd_3_<mode>): Likewise.
48418 (reload_gpr_from_vsx<mode>): Likewise.
48419 (reload_gpr_from_vsxsf): Likewise.
48420 (p8_mfvsrd_4_disf): Likewise.
48422 2014-01-16 Richard Biener <rguenther@suse.de>
48424 PR rtl-optimization/46590
48425 * lcm.c (compute_antinout_edge): Use postorder iteration.
48426 (compute_laterin): Use inverted postorder iteration.
48428 2014-01-16 Nick Clifton <nickc@redhat.com>
48430 PR middle-end/28865
48431 * varasm.c (output_constant): Return the number of bytes actually
48433 (output_constructor_array_range): Update the field size with the
48434 number of bytes emitted by output_constant.
48435 (output_constructor_regular_field): Likewise. Also do not
48436 complain if the total number of bytes emitted is now greater
48437 than the expected fieldpos.
48438 * output.h (output_constant): Update prototype and descriptive comment.
48440 2014-01-16 Marek Polacek <polacek@redhat.com>
48442 PR middle-end/59827
48443 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48444 it is error_mark_node.
48446 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48448 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48449 VALID_AVX256_REG_OR_OI_MODE.
48451 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48453 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48454 current procedure should be profiled.
48456 2014-01-15 Andrew Pinski <apinski@cavium.com>
48458 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48459 of moving from/to the STACK_REG register class.
48461 2014-01-15 Richard Henderson <rth@redhat.com>
48464 * reginfo.c (global_regs_decl): Globalize.
48465 * rtl.h (global_regs_decl): Declare.
48466 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48467 reserved via global_regs.
48469 2014-01-15 Teresa Johnson <tejohnson@google.com>
48471 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48473 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48475 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48476 and vmulosh rather than call gen_vec_widen_smult_*.
48477 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48478 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48479 (vec_widen_smult_even_v16qi): Likewise.
48480 (vec_widen_umult_even_v8hi): Likewise.
48481 (vec_widen_smult_even_v8hi): Likewise.
48482 (vec_widen_umult_odd_v16qi): Likewise.
48483 (vec_widen_smult_odd_v16qi): Likewise.
48484 (vec_widen_umult_odd_v8hi): Likewise.
48485 (vec_widen_smult_odd_v8hi): Likewise.
48486 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48487 vmuloub rather than call gen_vec_widen_umult_*.
48488 (vec_widen_umult_lo_v16qi): Likewise.
48489 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48490 vmulosb rather than call gen_vec_widen_smult_*.
48491 (vec_widen_smult_lo_v16qi): Likewise.
48492 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48493 rather than call gen_vec_widen_umult_*.
48494 (vec_widen_umult_lo_v8hi): Likewise.
48495 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48496 rather than call gen_vec_widen_smult_*.
48497 (vec_widen_smult_lo_v8hi): Likewise.
48499 2014-01-15 Jeff Law <law@redhat.com>
48501 PR tree-optimization/59747
48502 * ree.c (find_and_remove_re): Properly handle case where a second
48503 eliminated extension requires widening a copy created for elimination
48504 of a prior extension.
48505 (combine_set_extension): Ensure that the number of hard regs needed
48506 for a destination register does not change when we widen it.
48508 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48510 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48511 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48512 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48513 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48514 (avr-*-rtems*): Likewise.
48515 (bfin*-rtems*): Likewise.
48516 (moxie-*-rtems*): Likewise.
48517 (h8300-*-rtems*): Likewise.
48518 (i[34567]86-*-rtems*): Likewise.
48519 (lm32-*-rtems*): Likewise.
48520 (m32r-*-rtems*): Likewise.
48521 (m68k-*-rtems*): Likewise.
48522 (microblaze*-*-rtems*): Likewise.
48523 (mips*-*-rtems*): Likewise.
48524 (powerpc-*-rtems*): Likewise.
48525 (sh-*-rtems*): Likewise.
48526 (sparc-*-rtems*): Likewise.
48527 (sparc64-*-rtems*): Likewise.
48528 (v850-*-rtems*): Likewise.
48529 (m32c-*-rtems*): Likewise.
48531 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48533 PR rtl-optimization/59511
48534 * ira.c (ira_init_register_move_cost): Use memory costs for some
48535 cases of register move cost calculations.
48536 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48537 instead of BB frequency.
48538 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48539 * lra-assigns.c (find_hard_regno_for): Ditto.
48541 2014-01-15 Richard Biener <rguenther@suse.de>
48543 PR tree-optimization/59822
48544 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48545 (vectorizable_load): Use it to hoist defs of uses of invariant
48546 loads out of the loop.
48548 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48549 Kugan Vivekanandarajah <kuganv@linaro.org>
48552 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48555 2014-01-15 Richard Biener <rguenther@suse.de>
48557 PR rtl-optimization/59802
48558 * lcm.c (compute_available): Use inverted postorder to seed
48559 the initial worklist.
48561 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48564 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48565 ADDR_REGS for invalid symrefs in non-PIC code.
48567 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48570 * builtins.c (determine_block_size): Initialize *probable_max_size
48571 even if len_rtx is CONST_INT.
48573 2014-01-14 Andrew Pinski <apinski@cavium.com>
48575 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48576 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48577 (cortexa53_tunings): Likewise.
48578 (aarch64_sched_issue_rate): New function.
48579 (TARGET_SCHED_ISSUE_RATE): Define.
48581 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48583 * ira-costs.c (find_costs_and_classes): Add missed
48584 ira_init_register_move_cost_if_necessary.
48586 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48589 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48591 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48594 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48595 to indicate if type is used for function return value. Warn ABI
48596 change if the vector mode isn't available for function return value.
48597 (ix86_function_arg_advance): Pass false to type_natural_mode.
48598 (ix86_function_arg): Likewise.
48599 (ix86_gimplify_va_arg): Likewise.
48600 (function_arg_32): Don't warn ABI change.
48601 (ix86_function_value): Pass true to type_natural_mode.
48602 (ix86_return_in_memory): Likewise.
48603 (ix86_struct_value_rtx): Removed.
48604 (TARGET_STRUCT_VALUE_RTX): Likewise.
48606 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48608 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48609 converting a conditional jump into a conditional return.
48611 2014-01-14 Richard Biener <rguenther@suse.de>
48613 PR tree-optimization/58921
48614 PR tree-optimization/59006
48615 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48616 hoisting invariant stmts.
48617 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48618 invariant loads on the preheader edge if possible.
48620 2014-01-14 Joey Ye <joey.ye@arm.com>
48622 * doc/plugin.texi (Building GCC plugins): Update to C++.
48624 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48626 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48627 (_mm_rcp28_round_ss): Ditto.
48628 (_mm_rsqrt28_round_sd): Ditto.
48629 (_mm_rsqrt28_round_ss): Ditto.
48630 (_mm_rcp28_sd): Ditto.
48631 (_mm_rcp28_ss): Ditto.
48632 (_mm_rsqrt28_sd): Ditto.
48633 (_mm_rsqrt28_ss): Ditto.
48634 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48635 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48636 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48637 (IX86_BUILTIN_RCP28SD): Ditto.
48638 (IX86_BUILTIN_RCP28SS): Ditto.
48639 (IX86_BUILTIN_RSQRT28SD): Ditto.
48640 (IX86_BUILTIN_RSQRT28SS): Ditto.
48641 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48642 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48643 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48644 (ix86_expand_special_args_builtin): Expand new FTYPE.
48645 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48646 (srcp14<mode>): Make insn unary.
48647 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48648 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48649 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48650 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48651 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48652 Fix rounding: make it SAE only.
48653 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48655 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48657 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48658 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48659 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48660 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48661 (round_saeonly_mask_scalar_operand4): Ditto.
48662 (round_saeonly_mask_scalar_op3): Ditto.
48663 (round_saeonly_mask_scalar_op4): Ditto.
48665 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48667 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48668 Implement -maltivec=be for vec_insert and vec_extract.
48670 2014-01-10 DJ Delorie <dj@redhat.com>
48672 * config/msp430/msp430.md (call_internal): Don't allow memory
48673 references with SP as the base register.
48674 (call_value_internal): Likewise.
48675 * config/msp430/constraints.md (Yc): New. For memory references
48676 that don't use SP as a base register.
48678 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48679 "an integer without a # prefix"
48680 * config/msp430/msp430.md (epilogue_helper): Use it.
48682 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48685 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48686 AVX512F gather builtins.
48687 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48688 on gather decls with INTEGER_TYPE masktype.
48689 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48690 directly into the builtin rather than hoisting it before loop.
48692 PR tree-optimization/59387
48693 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48694 (scev_const_prop): If folded_casts and type has undefined overflow,
48695 use force_gimple_operand instead of force_gimple_operand_gsi and
48696 for each added stmt if it is assign with
48697 arith_code_with_undefined_signed_overflow, call
48698 rewrite_to_defined_overflow.
48699 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48700 gimple-fold.h instead.
48701 (arith_code_with_undefined_signed_overflow,
48702 rewrite_to_defined_overflow): Moved to ...
48703 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48704 rewrite_to_defined_overflow): ... here. No longer static.
48705 Include gimplify-me.h.
48706 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48707 rewrite_to_defined_overflow): New prototypes.
48709 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48711 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48713 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48715 * builtins.c (get_object_alignment_2): Minor tweak.
48716 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48718 2014-01-13 Christian Bruel <christian.bruel@st.com>
48720 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48721 optimized non constant lengths.
48723 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48726 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48727 load as __atomic_load_N if possible.
48729 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48731 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48733 (rs6000_expand_builtin): Adjust call.
48735 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48738 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48739 * config/rs6000/rs6000.c: Include target-globals.h.
48740 (rs6000_set_current_function): Instead of doing target_reinit
48741 unconditionally, use save_target_globals_default_opts and
48742 restore_target_globals.
48744 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48746 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48747 (rs6000_expand_builtin): Handle mffs and mtfsf.
48748 (rs6000_init_builtins): Define mffs and mtfsf.
48749 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48750 (rs6000_mffs): New pattern.
48751 (rs6000_mtfsf): New pattern.
48753 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48755 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48756 Start narrowing with START. Apply candidate-use pair
48757 and check overall cost in narrowing.
48758 (iv_ca_prune): Pass new argument.
48760 2014-01-10 Jeff Law <law@redhat.com>
48762 PR middle-end/59743
48763 * ree.c (combine_reaching_defs): Ensure the defining statement
48764 occurs before the extension when optimizing extensions with
48765 different source and destination hard registers.
48767 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48770 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48771 vtables into the type inheritance graph.
48773 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48775 PR rtl-optimization/59754
48776 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48777 modes in the REGNO != REGNO case.
48779 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48781 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48783 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48785 PR tree-optimization/59745
48786 * tree-predcom.c (tree_predictive_commoning_loop): Call
48787 free_affine_expand_cache if giving up because components is NULL.
48789 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48790 GC in payload of target_globals struct instead of allocating them on
48791 the heap and the larger structs separately using GC.
48792 * target-globals.h (struct target_globals): Make regs, hard_regs,
48793 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48794 of GTY((skip)) and change type to void *.
48795 (reset_target_globals): Cast loads from those fields to corresponding
48798 2014-01-10 Steve Ellcey <sellcey@mips.com>
48801 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48802 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48803 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48805 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48808 * aarch64-modes.def (CC_Zmode): New flags mode.
48809 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48810 represents an equality.
48811 (aarch64_get_condition_code): Handle CC_Zmode.
48812 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48814 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48816 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48817 extraction in good case.
48819 2014-01-10 Richard Biener <rguenther@suse.de>
48821 PR tree-optimization/59374
48822 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48823 checking after SLP discovery. Mark stmts not participating
48824 in any SLP instance properly.
48826 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48828 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48829 when handling a SET rtx.
48831 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48833 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48834 (cortex-a57): Likewise.
48835 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48837 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48839 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48840 non-iwmmxt builtins.
48842 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48846 * ipa-devirt.c record_target_from_binfo): Take as argument
48847 stack of binfos and lookup matching one for virtual inheritance.
48848 (possible_polymorphic_call_targets_1): Update.
48850 2014-01-10 Huacai Chen <chenhc@lemote.com>
48852 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48853 kernel strings for Loongson-2E/2F/3A.
48855 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48857 PR middle-end/59670
48858 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48859 is_gimple_call before calling gimple_call_internal_p.
48861 2014-01-09 Steve Ellcey <sellcey@mips.com>
48863 * Makefile.in (TREE_FLOW_H): Remove.
48864 (TREE_SSA_H): Add file names from tree-flow.h.
48865 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48866 * tree.h: Remove tree-flow.h reference.
48867 * hash-table.h: Remove tree-flow.h reference.
48868 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48869 reference with tree-ssa-loop.h.
48871 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48873 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48874 default element-order behavior for -maltivec.
48875 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48876 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48877 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48878 when targeting big endian, at least for now.
48879 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48881 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48883 PR middle-end/47735
48884 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48885 var satisfies use_register_for_decl, just take into account type
48886 alignment, rather than decl alignment.
48888 PR tree-optimization/59622
48889 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48890 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48891 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48892 Don't devirtualize for inplace at all. For targets.length () == 1,
48893 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48895 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48897 * config/i386/i386.md (cpu): Remove the unused btver1.
48899 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48901 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48903 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48906 * tree-core.h (struct target_globals): New forward declaration.
48907 (struct tree_target_option): Add globals field.
48908 * tree.h (TREE_TARGET_GLOBALS): Define.
48909 (prepare_target_option_nodes_for_pch): New prototype.
48910 * target-globals.h (struct target_globals): Define even if
48911 !SWITCHABLE_TARGET.
48912 * tree.c (prepare_target_option_node_for_pch,
48913 prepare_target_option_nodes_for_pch): New functions.
48914 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48915 * config/i386/i386.c: Include target-globals.h.
48916 (ix86_set_current_function): Instead of doing target_reinit
48917 unconditionally, use save_target_globals_default_opts and
48918 restore_target_globals.
48920 2014-01-09 Richard Biener <rguenther@suse.de>
48922 PR tree-optimization/59715
48923 * tree-cfg.h (split_critical_edges): Declare.
48924 * tree-cfg.c (split_critical_edges): Export.
48925 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48927 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48929 * cfgexpand.c (expand_stack_vars): Optionally disable
48930 asan stack protection.
48931 (expand_used_vars): Likewise.
48932 (partition_stack_vars): Likewise.
48933 * asan.c (asan_emit_stack_protection): Optionally disable
48934 after return stack usage.
48935 (instrument_derefs): Optionally disable memory access instrumentation.
48936 (instrument_builtin_call): Likewise.
48937 (instrument_strlen_call): Likewise.
48938 (asan_protect_global): Optionally disable global variables protection.
48939 * doc/invoke.texi: Added doc for new options.
48940 * params.def: Added new options.
48941 * params.h: Likewise.
48943 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48945 PR rtl-optimization/59724
48946 * ifcvt.c (cond_exec_process_if_block): Don't call
48947 flow_find_head_matching_sequence with 0 longest_match.
48948 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48949 non-active insns if !stop_after.
48950 (try_head_merge_bb): Revert 2014-01-07 changes.
48952 2014-01-08 Jeff Law <law@redhat.com>
48954 * ree.c (get_sub_rtx): New function, extracted from...
48955 (merge_def_and_ext): Here.
48956 (combine_reaching_defs): Use get_sub_rtx.
48958 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48960 * cgraph.h (varpool_variable_node): Do not choke on null node.
48962 2014-01-08 Catherine Moore <clm@codesourcery.com>
48964 * config/mips/mips.md (simple_return): Attempt to use JRC
48966 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48968 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48970 PR rtl-optimization/59137
48971 * reorg.c (steal_delay_list_from_target): Call update_block for
48973 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48975 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48977 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48978 two duplicate entries.
48980 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48983 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48985 * config/mips/mips.c (mips_truncated_op_cost): New function.
48986 (mips_rtx_costs): Adjust test for BADDU.
48987 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48989 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48991 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48992 (*baddu_si): ...this new pattern.
48994 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48997 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48999 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
49001 PR middle-end/57748
49002 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
49004 (expand_expr, expand_normal): Adjust.
49005 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
49006 inner_reference_p. Use inner_reference_p to expand inner references.
49007 (store_expr): Adjust.
49008 * cfgexpand.c (expand_call_stmt): Adjust.
49010 2014-01-08 Rong Xu <xur@google.com>
49012 * gcov-io.c (gcov_var): Move from gcov-io.h.
49013 (gcov_position): Ditto.
49014 (gcov_is_error): Ditto.
49015 (gcov_rewrite): Ditto.
49016 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49017 only part to libgcc/libgcov.h.
49019 2014-01-08 Marek Polacek <polacek@redhat.com>
49021 PR middle-end/59669
49022 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49024 2014-01-08 Marek Polacek <polacek@redhat.com>
49027 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49029 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49031 PR rtl-optimization/59649
49032 * stor-layout.c (get_mode_bounds): For BImode return
49033 0 and STORE_FLAG_VALUE.
49035 2014-01-08 Richard Biener <rguenther@suse.de>
49037 PR middle-end/59630
49038 * gimple.h (is_gimple_builtin_call): Remove.
49039 (gimple_builtin_call_types_compatible_p): New.
49040 (gimple_call_builtin_p): New overload.
49041 * gimple.c (is_gimple_builtin_call): Remove.
49042 (validate_call): Rename to ...
49043 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49044 check return types.
49045 (validate_type): New static function.
49046 (gimple_call_builtin_p): New overload and adjust.
49047 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49048 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49049 (gimple_fold_stmt_to_constant_1): Likewise.
49050 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49052 2014-01-08 Richard Biener <rguenther@suse.de>
49054 PR middle-end/59471
49055 * gimplify.c (gimplify_expr): Gimplify register-register type
49056 VIEW_CONVERT_EXPRs to separate stmts.
49058 2014-01-07 Jeff Law <law@redhat.com>
49060 PR middle-end/53623
49061 * ree.c (combine_set_extension): Handle case where source
49062 and destination registers in an extension insn are different.
49063 (combine_reaching_defs): Allow source and destination registers
49064 in extension to be different under limited circumstances.
49065 (add_removable_extension): Remove restriction that the
49066 source and destination registers in the extension are the same.
49067 (find_and_remove_re): Emit a copy from the extension's
49068 destination to its source after the defining insn if
49069 the source and destination registers are different.
49071 PR middle-end/59285
49072 * ifcvt.c (merge_if_block): If we are merging a block with more than
49073 one successor with a block with no successors, remove any BARRIER
49074 after the second block.
49076 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49078 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49080 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49083 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49084 for 14-bit register offsets when INT14_OK_STRICT is false.
49086 2014-01-07 Roland Stigge <stigge@antcom.de>
49087 Michael Meissner <meissner@linux.vnet.ibm.com>
49090 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49091 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49093 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49095 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49098 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49100 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49101 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49102 rtx is const0_rtx or not.
49104 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49107 * target-globals.c (save_target_globals): Remove this_fn_optab
49109 * toplev.c: Include optabs.h.
49110 (target_reinit): Temporarily restore the global options if another
49111 set of options are in force.
49113 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49115 PR rtl-optimization/58668
49116 * cfgcleanup.c (flow_find_cross_jump): Don't count
49117 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49118 to determine what is counted.
49119 (flow_find_head_matching_sequence): Use active_insn_p to determine
49121 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49123 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49124 determine what is counted.
49126 PR tree-optimization/59643
49127 * tree-predcom.c (split_data_refs_to_components): If one dr is
49128 read and one write, determine_offset fails and the write isn't
49129 in the bad component, just put the read into the bad component.
49131 2014-01-07 Mike Stump <mikestump@comcast.net>
49132 Jakub Jelinek <jakub@redhat.com>
49135 * tree-core.h (struct tree_optimization_option): Change optabs
49136 type from unsigned char * to void *.
49137 * optabs.c (init_tree_optimization_optabs): Adjust
49138 TREE_OPTIMIZATION_OPTABS initialization.
49140 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49143 * config/i386/i386.h (struct machine_function): Add
49144 no_drap_save_restore field.
49145 * config/i386/i386.c (ix86_save_reg): Use
49146 !cfun->machine->no_drap_save_restore instead of
49147 crtl->stack_realign_needed.
49148 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49149 this function clears frame_pointer_needed. Set
49150 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49151 and DRAP reg is needed.
49153 2014-01-06 Marek Polacek <polacek@redhat.com>
49156 * doc/implement-c.texi: Mention that other integer types are
49157 permitted as bit-field types in strictly conforming mode.
49159 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49161 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49162 is newly allocated.
49164 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49166 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49168 2014-01-06 Martin Jambor <mjambor@suse.cz>
49171 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49173 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49175 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49179 * var-tracking.c (add_stores): Preserve the value of the source even if
49180 we don't record the store.
49182 2014-01-06 Terry Guo <terry.guo@arm.com>
49184 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49186 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49189 * config/darwin.c (darwin_function_section): Adjust return values to
49190 correspond to optimisation changes made in r206070.
49192 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49194 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49195 from prefetch_block tune setting.
49196 (nocona_cost): Correct size of prefetch block to 64.
49198 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49200 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49201 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49202 used to save the static chain register in the computation of the offset
49203 from which the FP registers need to be restored.
49205 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49207 PR tree-optimization/59519
49208 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49209 ICE if get_current_def (current_new_name) is already non-NULL, as long
49210 as it is a phi result of some other phi in *new_exit_bb that has
49213 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49214 or vmovdqu* for misaligned_operand.
49215 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49216 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49217 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49218 aligned_mem for AVX512F masked aligned load and store builtins and for
49219 non-temporal moves.
49221 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49223 PR tree-optimization/59651
49224 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49225 Address range for negative step should be added by TYPE_SIZE_UNIT.
49227 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49229 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49230 overlapping registers also for registers other than the stack pointer.
49232 2014-01-03 Marek Polacek <polacek@redhat.com>
49235 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49238 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49241 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49244 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49245 (push splitter): Use <P:MODE_SIZE> instead of
49246 GET_MODE_SIZE (<P:MODE>mode).
49247 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49248 (mov -1, reg peephole2): Likewise.
49249 * config/i386/sse.md (*mov<mode>_internal,
49250 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49251 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49252 *<code><mode>3, *andnot<mode>3<mask_name>,
49253 <mask_codefor><code><mode>3<mask_name>): Likewise.
49254 * config/i386/subst.md (mask_mode512bit_condition,
49255 sd_mask_mode512bit_condition): Likewise.
49257 2014-01-02 Xinliang David Li <davidxl@google.com>
49259 PR tree-optimization/59303
49260 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49261 (dump_predicates): Better output format.
49262 (pred_equal_p): New function.
49263 (is_neq_relop_p): Ditto.
49264 (is_neq_zero_form_p): Ditto.
49265 (pred_expr_equal_p): Ditto.
49266 (pred_neg_p): Ditto.
49267 (simplify_pred): Ditto.
49268 (simplify_preds_2): Ditto.
49269 (simplify_preds_3): Ditto.
49270 (simplify_preds_4): Ditto.
49271 (simplify_preds): Ditto.
49272 (push_pred): Ditto.
49273 (push_to_worklist): Ditto.
49274 (get_pred_info_from_cmp): Ditto.
49275 (is_degenerated_phi): Ditto.
49276 (normalize_one_pred_1): Ditto.
49277 (normalize_one_pred): Ditto.
49278 (normalize_one_pred_chain): Ditto.
49279 (normalize_preds): Ditto.
49280 (normalize_cond_1): Remove function.
49281 (normalize_cond): Ditto.
49282 (is_gcond_subset_of): Ditto.
49283 (is_subset_of_any): Ditto.
49284 (is_or_set_subset_of): Ditto.
49285 (is_and_set_subset_of): Ditto.
49286 (is_norm_cond_subset_of): Ditto.
49287 (pred_chain_length_cmp): Ditto.
49288 (convert_control_dep_chain_into_preds): Type change.
49289 (find_predicates): Ditto.
49290 (find_def_preds): Ditto.
49291 (destroy_predicates_vecs): Ditto.
49292 (find_matching_predicates_in_rest_chains): Ditto.
49293 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49294 (is_pred_expr_subset): Ditto.
49295 (is_pred_chain_subset_of): Ditto.
49296 (is_included_in): Ditto.
49297 (is_superset_of): Ditto.
49299 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49301 Update copyright years.
49303 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49305 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49306 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49307 config/arc/arc.md, config/arc/arc.opt,
49308 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49309 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49310 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49311 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49312 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49313 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49314 vtable-verify.c, vtable-verify.h: Use the standard form for the
49317 2014-01-02 Tobias Burnus <burnus@net-b.de>
49319 * gcc.c (process_command): Update copyright notice dates.
49320 * gcov-dump.c: Ditto.
49322 * doc/cpp.texi: Bump @copying's copyright year.
49323 * doc/cppinternals.texi: Ditto.
49324 * doc/gcc.texi: Ditto.
49325 * doc/gccint.texi: Ditto.
49326 * doc/gcov.texi: Ditto.
49327 * doc/install.texi: Ditto.
49328 * doc/invoke.texi: Ditto.
49330 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49332 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49334 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49336 * config/i386/sse.md (*mov<mode>_internal): Guard
49337 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49339 PR rtl-optimization/59647
49340 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49341 new_rtx into UNSIGNED_FLOAT rtxes.
49343 Copyright (C) 2014 Free Software Foundation, Inc.
49345 Copying and distribution of this file, with or without modification,
49346 are permitted in any medium without royalty provided the copyright
49347 notice and this notice are preserved.