1 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
4 OPTION_MASK_ISA_PCOMMIT_SET): New.
5 (ix86_handle_option): Handle OPT_mpcommit.
6 * config.gcc: Add pcommitintrin.h
7 * config/i386/pcommitintrin.h: New file.
8 * config/i386/cpuid.h (bit_PCOMMIT): Define.
9 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
10 * config/i386/i386-c.c (ix86_target_macros_internal): Define
12 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
13 (PTA_PCOMMIT): Define.
14 (ix86_option_override_internal): Handle new option.
15 (ix86_valid_target_attribute_inner_p): Add pcommit.
16 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
17 (bdesc_special_args): Add __builtin_ia32_pcommit.
18 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
19 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
20 (pcommit): New instruction.
21 * config/i386/i386.opt: Add mpcommit.
22 * config/i386/x86intrin.h: Include pcommitintrin.h.
24 2014-11-20 Mark Wielaard <mjw@redhat.com>
27 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
28 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
29 (darwin_override_options): Likewise.
30 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
32 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
34 * dbxout.c (get_lang_number): Likewise.
35 (dbxout_type): Likewise.
36 (dbxout_symbol_location): Likewise.
37 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
38 also for DW_LANG_{C,C99,ObjC}.
39 (highest_c_language): New function.
40 (gen_compile_unit_die): Call highest_c_language to merge LTO
41 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
42 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
43 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
44 * langhooks.h (struct lang_hooks): Add version comment to name.
45 (lang_GNU_C): New function declaration.
46 (lang_GNU_CXX): Likewise.
47 * langhooks.c (lang_GNU_C): New function.
48 (lang_GNU_CXX): Likewise.
49 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
51 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
53 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
54 OPTION_MASK_ISA_CLWB_SET): New.
55 (ix86_handle_option): Handle OPT_mclwb.
56 * config.gcc: Add clwbintrin.h.
57 * config/i386/clwbintrin.h: New file.
58 * config/i386/cpuid.h (bit_CLWB): Define.
59 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
60 * config/i386/i386-c.c (ix86_target_macros_internal): Define
62 * config/i386/i386.c (ix86_target_string): Add -mclwb.
64 (ix86_option_override_internal): Handle new option.
65 (ix86_valid_target_attribute_inner_p): Add clwb.
66 (ix86_builtins): Add IX86_BUILTIN_CLWB.
67 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
68 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
69 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
70 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
71 (clwb): New instruction.
72 * config/i386/i386.opt: Add mclwb.
73 * config/i386/x86intrin.h: Include clwbintrin.h.
75 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
77 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
78 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
79 (ix86_handle_option): Handle OPT_mavx512vbmi.
80 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
81 * config/i386/avx512vbmiintrin.h: New file.
82 * config/i386/avx512vbmivlintrin.h: Ditto.
83 * config/i386/cpuid.h (bit_AVX512VBMI): New.
84 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
85 * config/i386/i386-c.c (ix86_target_macros_internal): Define
87 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
88 (PTA_AVX512VBMI): Define.
89 (ix86_option_override_internal): Handle new options.
90 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
91 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
92 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
93 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
94 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
95 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
96 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
97 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
98 IX86_BUILTIN_VPERMI2VARQI128.
99 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
100 __builtin_ia32_vpmultishiftqb256_mask,
101 __builtin_ia32_vpmultishiftqb128_mask,
102 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
103 __builtin_ia32_vpermt2varqi512_maskz,
104 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
105 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
106 __builtin_ia32_vpermt2varqi256_maskz,
107 __builtin_ia32_vpermt2varqi128_mask,
108 __builtin_ia32_vpermt2varqi128_maskz,
109 __builtin_ia32_vpermi2varqi256_mask,
110 __builtin_ia32_vpermi2varqi128_mask.
111 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
112 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
113 * config/i386/i386.opt: Add mavx512vbmi.
114 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
115 avx512vbmivlintrin.h.
116 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
117 (VI1_AVX512VL): New iterator.
118 (<avx512>_permvar<mode><mask_name>): Use it.
119 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
120 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
121 (<avx512>_vpermi2var<mode>3_mask): Ditto.
122 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
123 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
124 (<avx512>_vpermt2var<mode>3_mask): Ditto.
125 (vpmultishiftqb<mode><mask_name>): Ditto.
127 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
129 PR rtl-optimization/63952
130 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
131 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
132 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
134 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
136 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
137 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
138 (ix86_handle_option): Handle OPT_mavx512ifma.
139 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
140 * config/i386/avx512ifmaintrin.h: New file.
141 * config/i386/avx512ifmaivlntrin.h: Ditto.
142 * config/i386/cpuid.h (bit_AVX512IFMA): New.
143 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
145 * config/i386/i386-c.c (ix86_target_macros_internal): Define
147 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
148 (PTA_AVX512IFMA): Define.
149 (ix86_option_override_internal): Handle new options.
150 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
151 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
152 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
153 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
154 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
155 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
156 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
157 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
158 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
159 __builtin_ia32_vpmadd52luq512_maskz,
160 __builtin_ia32_vpmadd52huq512_mask,
161 __builtin_ia32_vpmadd52huq512_maskx,
162 __builtin_ia32_vpmadd52luq256_mask,
163 __builtin_ia32_vpmadd52luq256_maskz,
164 __builtin_ia32_vpmadd52huq256_mask,
165 __builtin_ia32_vpmadd52huq256_maskz,
166 __builtin_ia32_vpmadd52luq128_mask,
167 __builtin_ia32_vpmadd52luq128_maskz,
168 __builtin_ia32_vpmadd52huq128_mask,
169 __builtin_ia32_vpmadd52huq128_maskz,
170 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
171 * config/i386/i386.opt: Add mavx512ifma.
172 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
173 avx512ifmavlintrin.h.
174 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
176 (VPMADD52): New iterator.
177 (vpmadd52type): New attribute.
178 (vpamdd52huq<mode>_maskz): New.
179 (vpamdd52luq<mode>_maskz): Ditto.
180 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
181 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
183 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
186 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
187 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
189 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
191 * config/mips/mips.c (mips_process_sync_loop): Place a
192 nop in the delay slot of the branch likely instruction.
193 (mips_output_sync_loop): Ensure mips_branch_likely is
194 set before calling mips_output_sync_loop.
195 (mips_sync_loop_insns): Likewise.
197 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
200 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
201 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
204 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
206 Forward-port from 2014-10-30 4_9-branch r216934
209 * config/avr/avr-protos.h (regmask): New inline function.
210 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
211 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
212 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
213 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
214 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
215 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
216 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
217 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
218 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
219 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
220 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
221 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
222 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
225 2014-11-21 Jakub Jelinek <jakub@redhat.com>
228 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
229 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
231 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
233 * config/aarch64/aarch64-simd.md
234 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
235 output mnemonic and operands.
236 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
237 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
239 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
241 * config/i386/i386.c (ix86_option_override_internal): Increase
242 PARAM_MAX_COMPLETELY_PEELED_INSNS.
244 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
247 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
248 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
249 replace for V16QI, V16HI and V32QI modes.
250 (ix86_expand_vec_perm_const_1): Add new expand.
252 2014-11-21 Nick Clifton <nickc@redhat.com>
254 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
255 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
256 (rl78_expand_prologue): Save the ES register in interrupt handlers
258 (rl78_expand_epilogue): Restore the ES register if necessary.
259 (rl78_start_function): Mention if the function uses the ES
261 (rl78_lo16): Record the use of the ES register.
262 (transcode_memory_rtx): Likewise.
264 2014-11-21 Jakub Jelinek <jakub@redhat.com>
266 PR tree-optimization/61773
267 * tree-ssa-strlen.c (get_string_length): Don't assert
268 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
271 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
272 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
273 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
275 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
277 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
278 HOST_WIDE_INT_M1U instead of ~0.
279 (includes_rldicr_lshift_p): Likewise.
281 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
283 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
284 we need to look into its operand to determine if it is a valid
287 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
289 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
290 vaarg_p argument and create correct CFI info.
291 (nds32_expand_prologue): Pass true or false to
292 nds32_emit_stack_push_multiple function.
294 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
296 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
297 as RTX_FRAME_RELATED_P rtx.
299 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
301 * config/nds32/nds32.opt (march): Add help message.
303 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
305 * tree-vrp.c (test_for_singularity): New parameter
306 strict_overflow_p. Set *strict_overflow_p to true if signed
307 overflow must be undefined for the return value to satisfy the
309 (simplify_cond_using_ranges): Don't perform the simplification
310 if it violates overflow rules.
312 2014-11-20 Marek Polacek <polacek@redhat.com>
314 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
316 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
318 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
319 condition would be removed due to undefined behaviour.
321 2014-11-20 Andrew Pinski <apinski@cavium.com>
325 * ipa-polymorphic-call.c (possible_placement_new):
326 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
327 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
328 (extr_type_from_vtbl_ptr_store): Likewise.
330 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
332 * config/rs6000/constraints.md: Avoid signed integer overflows.
333 * config/rs6000/predicates.md: Likewise.
334 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
335 (includes_rldic_lshift_p): Likewise.
336 (includes_rldicr_lshift_p): Likewise.
337 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
338 * loop-iv.c (determine_max_iter): Likewise.
339 (iv_number_of_iterations): Likewise.
340 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
341 * varasm.c (get_section_anchor): Likewise.
343 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
346 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
347 expression to aarch64_simd_lane_bounds.
348 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
350 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
351 call to aarch64_simd_lane_bounds.
352 (aarch64_get_lanedi): Likewise.
353 (aarch64_ld2_lane<mode>): Likewise.
354 (aarch64_ld3_lane<mode>): Likewise.
355 (aarch64_ld4_lane<mode>): Likewise.
356 (aarch64_im_lane_boundsi): Likewise.
357 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
358 parameter. Report calling function in error message if exp is non-NULL.
360 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
363 * config/sh/sh.c: Use signed char for signed field.
365 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
367 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
370 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
372 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
373 tree-scalar-evolution.c: Replace htab with hash_table.
375 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
377 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
378 (lto_free_function_in_decl_state): Likewise.
379 * lto-streamer-out.c (copy_function_or_variable): Likewise.
380 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
381 (lto_file_decl_data_num_ ## name ## s): Likewise.
382 (struct lto_tree_ref_table): Remove.
383 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
385 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
387 * hash-map.h (hash_map::iterator): New class.
388 (hash_map::begin): New method.
389 (hash_map::end): Likewise.
390 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
391 replace splay_tree with hash_map.
393 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
395 * hash-table.h (hash_table::hash_table): Call alloc_entries.
396 (hash_table::alloc_entries): new method.
397 (hash_table::expand): Call alloc_entries.
398 (hash_table::empty): Likewise.
400 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
402 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
403 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
405 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
407 * doc/gty.texi: Document the new cache gty attribute.
408 * gengtype.c (finish_cache_funcs): New function.
409 (write_roots): Call gt_clear_cache on global variables with the cache
411 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
412 * ggc.h (gt_clear_caches): New declaration.
413 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
415 (gt_cleare_cache): New function.
416 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
418 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
420 * combine.c (try_combine): Prefer to delete dead SETs inside
421 a PARALLEL over keeping them.
423 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
425 * combine.c (combine_validate_cost): Always print the insn costs
428 2014-11-20 Richard Henderson <rth@redhat.com>
431 * config/i386/i386.c (ix86_static_chain): Reinstate the check
432 for DECL_STATIC_CHAIN.
434 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
436 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
438 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
439 aarch64_cannot_force_const_mem, aarch64_classify_address,
440 aarch64_classify_symbolic_expression): Fixup call to
441 aarch64_classify_symbol.
442 (aarch64_classify_symbol): Add range-checking for
443 symbol + offset addressing for tiny and small models.
445 2014-11-20 Richard Biener <rguenther@suse.de>
448 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
449 Guard with single-use operand 0.
451 2014-11-20 Richard Biener <rguenther@suse.de>
453 PR tree-optimization/63677
454 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
455 (avail_exprs_stack): Make a vector of pairs.
456 (struct hash_expr_elt): Replace stmt member with vop member.
457 (expr_elt_hasher::equal): Simplify.
458 (initialize_hash_element): Adjust.
459 (initialize_hash_element_from_expr): Likewise.
460 (dom_opt_dom_walker::thread_across_edge): Likewise.
461 (record_cond): Likewise.
462 (dom_opt_dom_walker::before_dom_children): Likewise.
463 (print_expr_hash_elt): Likewise.
464 (remove_local_expressions_from_table): Restore previous state
466 (record_equivalences_from_stmt): Record &x + CST as constant
467 &MEM[&x, CST] for further propagation.
468 (vuse_eq): New function.
469 (lookup_avail_expr): For loads use the alias oracle to see
470 whether a candidate from the expr hash is usable.
471 (avail_expr_hash): Do not hash VUSEs.
473 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
476 * config/arm/arm.md (*movhi_insn): Use right formatting
479 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
482 * function.c (assign_parms): Move init of pic_offset_table_rtx
484 * cfgexpand.c (expand_used_vars): ...here.
486 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
488 * tree.c (free_lang_data_in_type): If BINFO has no important
489 information in it, set it to NULL.
490 (get_binfo_at_offset): Do not walk fields, only bases.
491 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
493 * ipa-polymorphic-call.c (record_known_type): Likewise.
495 2014-11-19 David Malcolm <dmalcolm@redhat.com>
498 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
499 congruence_class_group *.
501 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
504 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
505 Output "b" and "nb" suffix for FP mode.
507 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
510 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
511 DECL_FUNCTION_SPECIFIC_TARGET
512 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
513 DECL_FUNCTION_SPECIFIC_TARGET.
515 2014-11-19 David Malcolm <dmalcolm@redhat.com>
518 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
520 2014-11-19 David Malcolm <dmalcolm@redhat.com>
523 * lra.c (lra): After creating live ranges in preparation for call
524 to lra_inheritance, set live_p to true.
526 2014-11-19 David Malcolm <dmalcolm@redhat.com>
529 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
531 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
533 2014-11-19 David Malcolm <dmalcolm@redhat.com>
536 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
537 vec<> to auto_vec<> to fix a leak.
539 2014-11-19 David Malcolm <dmalcolm@redhat.com>
542 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
544 2014-11-19 David Malcolm <dmalcolm@redhat.com>
547 * ira-costs.c (ira_costs_c_finalize): New function.
548 * ira.h (ira_costs_c_finalize): New prototype.
549 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
551 2014-11-19 David Malcolm <dmalcolm@redhat.com>
554 * ipa-reference.c (ipa_reference_c_finalize): Release
555 optimization_summary_obstack.
557 2014-11-19 David Malcolm <dmalcolm@redhat.com>
560 * toplev.c (toplev::finalize): Free opts_obstack.
562 2014-11-19 David Malcolm <dmalcolm@redhat.com>
565 * toplev.c (toplev::finalize): Clean up save_decoded_options.
567 2014-11-19 David Malcolm <dmalcolm@redhat.com>
571 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
572 local bbs_in_hot_partition from vec<> to auto_vec<>.
574 2014-11-19 David Malcolm <dmalcolm@redhat.com>
577 * config/alpha/alpha.c (alpha_option_override): Remove static from
578 "handle_trap_shadows_info" and "align_insns_info".
579 * config/i386/i386.c (ix86_option_override): Likewise for
580 "insert_vzeroupper_info".
581 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
582 "rl78_devirt_info" and "rl78_move_elim_info".
583 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
584 "analyze_swaps_info".
585 * context.c (gcc::context::~context): New.
586 * context.h (gcc::context::~context): New.
587 * dumpfile.c (dump_files): Add "false" initializers for new field
589 (gcc::dump_manager::~dump_manager): New.
590 (gcc::dump_manager::dump_register): Add param "take_ownership".
591 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
592 (gcc::dump_manager::~dump_manager): New.
593 (gcc::dump_manager::dump_register): Add param "take_ownership".
594 * pass_manager.h (gcc::pass_manager::operator delete): New.
595 (gcc::pass_manager::~pass_manager): New.
596 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
597 new "owns_strings" argument to dump_register.
598 (pass_manager::operator delete): New.
599 (delete_pass_tree): New function.
600 (pass_manager::~pass_manager): New.
601 * statistics.c (statistics_early_init): Pass "false" to
602 new "owns_strings" argument to dump_register.
603 * toplev.c (toplev::finalize): Clean up the context and thus the
606 2014-11-19 David Malcolm <dmalcolm@redhat.com>
609 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
610 obstack_free when cleaning up valid_mode_changes_obstack.
612 2014-11-19 David Malcolm <dmalcolm@redhat.com>
615 * opts.c (finalize_options_struct): New.
616 * opts.h (finalize_options_struct): New.
617 * toplev.c (toplev::finalize): Call finalize_options_struct
618 on global_options and global_options_set.
620 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
621 Jakub Jelinek <jakub@redhat.com>
625 * gcc.c (process_command): Don't check for input/output
626 filename equality if output is HOST_BIT_BUCKET.
627 * toplev.c (init_asm_output): Likewise.
629 2014-11-19 David Malcolm <dmalcolm@redhat.com>
631 Merger of git branch "gimple-classes-v2-option-3".
633 * ChangeLog.gimple-classes: New.
635 * coretypes.h (struct gcond): Add forward decl.
636 (struct gdebug): Likewise.
637 (struct ggoto): Likewise.
638 (struct glabel): Likewise.
639 (struct gswitch): Likewise.
640 (struct gassign): Likewise.
641 (struct gasm): Likewise.
642 (struct gcall): Likewise.
643 (struct gtransaction): Likewise.
644 (struct greturn): Likewise.
645 (struct gbind): Likewise.
646 (struct gcatch): Likewise.
647 (struct geh_filter): Likewise.
648 (struct geh_mnt): Likewise.
649 (struct geh_else): Likewise.
650 (struct gresx): Likewise.
651 (struct geh_dispatch): Likewise.
652 (struct gphi): Likewise.
653 (struct gtry): Likewise.
654 (struct gomp_atomic_load): Likewise.
655 (struct gomp_atomic_store): Likewise.
656 (struct gomp_continue): Likewise.
657 (struct gomp_critical): Likewise.
658 (struct gomp_for): Likewise.
659 (struct gomp_parallel): Likewise.
660 (struct gomp_task): Likewise.
661 (struct gomp_sections): Likewise.
662 (struct gomp_single): Likewise.
663 (struct gomp_target): Likewise.
664 (struct gomp_teams): Likewise.
666 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
667 for renaming of gimple subclasses.
669 * gdbhooks.py: Update.
671 * gimple-iterator.c (gsi_for_phi): New.
672 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
674 * gimple-iterator.h (struct gphi_iterator): New subclass of
675 gimple_stmt_iterator.
676 (gsi_for_phi): New prototype.
677 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
679 (gsi_next_nonvirtual_phi): Strengthen param from
680 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
683 * gsstruct.def: Update for renamings of classes.
685 * gimple.c (gimple_build_return): Strengthen return type from
687 (gimple_call_reset_alias_info): Strengthen param to gcall *.
688 (gimple_build_call_1): Strengthen return type from gimple to
690 (gimple_build_call_vec): Likewise.
691 (gimple_build_call): Likewise.
692 (gimple_build_call_valist): Likewise.
693 (gimple_build_call_internal_1): Likewise.
694 (gimple_build_call_internal): Likewise.
695 (gimple_build_call_internal_vec): Likewise.
696 (gimple_build_call_from_tree): Likewise.
697 (gimple_build_assign_stat): Strengthen return type from gimple to
699 (gimple_build_assign_with_ops): Likewise.
700 (gimple_build_assign_with_ops): Likewise.
701 (gimple_build_cond): Strengthen return type from gimple to
703 (gimple_build_cond_from_tree): Likewise.
704 (gimple_cond_set_condition_from_tree): Require a gcond *.
705 (gimple_build_label): Strengthen return type from gimple to
707 (gimple_build_goto): Strengthen return type from gimple to
709 (gimple_build_bind): Strengthen return type from gimple to
711 (gimple_build_asm_1): Strengthen return type from gimple to
713 (gimple_build_asm_vec): Likewise.
714 (gimple_build_catch): Strengthen return type from gimple to
716 (gimple_build_eh_filter): Strengthen return type from gimple to
718 (gimple_build_eh_must_not_throw): Strengthen return type from
720 (gimple_build_eh_else): Strengthen return type from gimple to
722 (gimple_build_try): Update for renaming of gimple_statement_try to
724 (gimple_build_resx): Strengthen return type from gimple to
726 (gimple_build_switch_nlabels): Strengthen return type from gimple
728 (gimple_build_switch): Likewise.
729 (gimple_build_eh_dispatch): Strengthen return type from gimple to
731 (gimple_build_debug_bind_stat): Strengthen return type from gimple
733 (gimple_build_debug_source_bind_stat): Strengthen return type from
735 (gimple_build_omp_critical): Strengthen return type from gimple to
737 (gimple_build_omp_for): Strengthen return type from gimple to
739 (gimple_build_omp_parallel): Strengthen return type from gimple to
741 (gimple_build_omp_task): Strengthen return type from gimple to
743 (gimple_build_omp_continue): Strengthen return type from gimple to
745 (gimple_build_omp_sections): Strengthen return type from gimple to
747 (gimple_build_omp_single): Strengthen return type from gimple to
749 (gimple_build_omp_target): Strengthen return type from gimple to
751 (gimple_build_omp_teams): Strengthen return type from gimple to
753 (gimple_build_omp_atomic_load): Strengthen return type from gimple
754 to gomp_atomic_load *.
755 (gimple_build_omp_atomic_store): Strengthen return type from gimple
756 to gomp_atomic_store *.
757 (gimple_build_transaction): Strengthen return type from gimple
759 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
760 (gimple_call_fnspec): Require a const gcall *.
761 (gimple_call_arg_flags): Likewise.
762 (gimple_call_return_flags): Likewise.
763 (gimple_set_bb): Add a checked cast.
764 (gimple_copy): Within the cases, add locals of the appropriate
765 subclass and use in place of "stmt" and "copy" for typesafety.
766 (gimple_has_side_effects): Add a checked cast.
767 (gimple_could_trap_p_1): Likewise.
768 (gimple_call_copy_skip_args): Require a gcall *, and return one.
769 (gimple_asm_clobbers_memory_p): Require a const gasm *.
770 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
771 dyn_cast, introducing local "return_stmt" and using ti in place
774 * gimple.h (gimple_vec): Eliminate this typedef.
775 (struct gimple_statement_call): Rename to...
776 (struct gcall): ...this.
777 (struct gimple_statement_bind): Rename to...
778 (struct gbind): ...this.
779 (struct gimple_statement_catch): Rename to...
780 (struct gcatch): ...this.
781 (struct gimple_statement_eh_filter): Rename to...
782 (struct geh_filter): ...this.
783 (struct gimple_statement_eh_else): Rename to...
784 (struct geh_else): ...this.
785 (struct gimple_statement_eh_mnt): Rename to...
786 (struct geh_mnt): ...this.
787 (struct gimple_statement_phi): Rename to...
788 (struct gphi): ...this.
789 (struct gimple_statement_resx): Rename to...
790 (struct gresx): ...this.
791 (struct gimple_statement_eh_dispatch): Rename to...
792 (struct geh_dispatch): ...this.
793 (struct gimple_statement_try): Rename to...
794 (struct gtry): ...this.
795 (struct gimple_statement_asm): Rename to...
796 (struct gasm): ...this.
797 (struct gimple_statement_omp_critical): Rename to...
798 (struct gomp_critical): ...this.
799 (struct gimple_statement_omp_for): Rename to...
800 (struct gomp_for): ...this.
801 (struct gimple_statement_omp_parallel): Rename to...
802 (struct gomp_parallel): ...this.
803 (struct gimple_statement_omp_target): Rename to...
804 (struct gomp_target): ...this.
805 (struct gimple_statement_omp_task): Rename to...
806 (struct gomp_task): ...this.
807 (struct gimple_statement_omp_sections): Rename to...
808 (struct gomp_sections): ...this.
809 (struct gimple_statement_omp_continue): Rename to...
810 (struct gomp_continue): ...this.
811 (struct gimple_statement_omp_single): Rename to...
812 (struct gomp_single): ...this.
813 (struct gimple_statement_omp_teams): Rename to...
814 (struct gomp_teams): ...this.
815 (struct gimple_statement_omp_atomic_load): Rename to...
816 (struct gomp_atomic_load): ...this.
817 (struct gimple_statement_omp_atomic_store :): Rename to...
818 (struct gomp_atomic_store :): ...this.
819 (struct gimple_statement_transaction): Rename to...
820 (struct gtransaction): ...this.
821 (struct gcond): New subclass.
822 (struct gdebug): New subclass.
823 (struct ggoto): New subclass.
824 (struct glabel): New subclass.
825 (struct gswitch): New subclass.
826 (struct gassign): New subclass.
827 (struct greturn): New subclass.
828 (is_a_helper <gimple_statement_asm *>::test): Rename to...
829 (is_a_helper <gasm *>::test): ...this.
830 (is_a_helper <gimple_statement_bind *>::test): Rename to...
831 (is_a_helper <gbind *>::test): ...this.
832 (is_a_helper <gassign *>::test): New.
833 (is_a_helper <gimple_statement_call *>::test): Rename to...
834 (is_a_helper <gcall *>::test): ...this.
835 (is_a_helper <gimple_statement_catch *>::test): Rename to...
836 (is_a_helper <gcatch *>::test): ...this.
837 (is_a_helper <gimple_statement_resx *>::test): Rename to...
838 (is_a_helper <gresx *>::test): ...this.
839 (is_a_helper <gcond *>::test): New.
840 (is_a_helper <gdebug *>::test): New.
841 (is_a_helper <ggoto *>::test): New.
842 (is_a_helper <glabel *>::test): New.
843 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
844 (is_a_helper <geh_dispatch *>::test): ...this.
845 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
846 (is_a_helper <geh_else *>::test): ...this.
847 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
848 (is_a_helper <geh_filter *>::test): ...this.
849 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
850 (is_a_helper <geh_mnt *>::test): ...this.
851 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
852 (is_a_helper <gomp_atomic_load *>::test): ...this.
853 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
854 (is_a_helper <gomp_atomic_store *>::test): ...this.
855 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
856 (is_a_helper <gomp_continue *>::test): ...this.
857 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
858 (is_a_helper <gomp_critical *>::test): ...this.
859 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
860 (is_a_helper <gomp_for *>::test): ...this.
861 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
862 (is_a_helper <gomp_parallel *>::test): ...this.
863 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
864 (is_a_helper <gomp_target *>::test): ...this.
865 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
866 (is_a_helper <gomp_sections *>::test): ...this.
867 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
868 (is_a_helper <gomp_single *>::test): ...this.
869 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
870 (is_a_helper <gomp_teams *>::test): ...this.
871 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
872 (is_a_helper <gomp_task *>::test): ...this.
873 (is_a_helper <gimple_statement_phi *>::test): Rename to...
874 (is_a_helper <gphi *>::test): ...this.
875 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
876 (is_a_helper <gtransaction *>::test): ...this.
877 (is_a_helper <greturn *>::test): New.
878 (is_a_helper <gswitch *>::test): New.
879 (is_a_helper <gimple_statement_try *>::test): Rename to...
880 (is_a_helper <gtry *>::test): ...this.
881 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
882 (is_a_helper <const gasm *>::test): ...this.
883 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
884 (is_a_helper <const gbind *>::test): ...this.
885 (is_a_helper <const gimple_statement_call *>::test): Rename to...
886 (is_a_helper <const gcall *>::test): ...this.
887 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
888 (is_a_helper <const gcatch *>::test): ...this.
889 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
890 (is_a_helper <const gresx *>::test): ...this.
891 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
892 (is_a_helper <const geh_dispatch *>::test): ...this.
893 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
894 (is_a_helper <const geh_filter *>::test): ...this.
895 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
897 (is_a_helper <const gomp_atomic_load *>::test): ...this.
898 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
900 (is_a_helper <const gomp_atomic_store *>::test): ...this.
901 (is_a_helper <const gimple_statement_omp_continue *>::test):
903 (is_a_helper <const gomp_continue *>::test): ...this.
904 (is_a_helper <const gimple_statement_omp_critical *>::test):
906 (is_a_helper <const gomp_critical *>::test): ...this.
907 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
908 (is_a_helper <const gomp_for *>::test): ...this.
909 (is_a_helper <const gimple_statement_omp_parallel *>::test):
911 (is_a_helper <const gomp_parallel *>::test): ...this.
912 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
913 (is_a_helper <const gomp_target *>::test): ...this.
914 (is_a_helper <const gimple_statement_omp_sections *>::test):
916 (is_a_helper <const gomp_sections *>::test): ...this.
917 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
918 (is_a_helper <const gomp_single *>::test): ...this.
919 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
920 (is_a_helper <const gomp_teams *>::test): ...this.
921 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
922 (is_a_helper <const gomp_task *>::test): ...this.
923 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
924 (is_a_helper <const gphi *>::test): ...this.
925 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
926 (is_a_helper <const gtransaction *>::test): ...this.
927 (gimple_build_return): Strengthen return type to greturn *.
928 (gimple_call_reset_alias_info): Require a gcall *.
929 (gimple_build_call_vec): Return a gcall *.
930 (gimple_build_call): Likewise.
931 (gimple_build_call_valist): Likewise.
932 (gimple_build_call_internal): Likewise.
933 (gimple_build_call_internal_vec): Likewise.
934 (gimple_build_call_from_tree): Likewise.
935 (gimple_build_assign_stat): Return a gassign *.
936 (gimple_build_assign_with_ops): Likewise.
937 (gimple_build_cond): Return a gcond *.
938 (gimple_build_cond_from_tree): Likewise.
939 (gimple_cond_set_condition_from_tree): Require a gcond *.
940 (gimple_build_label): Return a glabel *.
941 (gimple_build_goto): Return a ggoto *.
942 (gimple_build_bind): Return a gbind *.
943 (gimple_build_asm_vec): Return a gasm *.
944 (gimple_build_catch): Return a gcatch *.
945 (gimple_build_eh_filter): Return a geh_filter *.
946 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
947 (gimple_build_eh_else): Return a geh_else *.
948 (gimple_build_try): Return a gtry *.
949 (gimple_build_resx): Return a gresx *.
950 (gimple_build_switch_nlabels): Return a gswitch *.
951 (gimple_build_switch): Return a gswitch *.
952 (gimple_build_eh_dispatch): Return a geh_dispatch *.
953 (gimple_build_debug_bind_stat): Return a gdebug *.
954 (gimple_build_debug_source_bind_stat): Return a gdebug *.
955 (gimple_build_omp_critical): Return a gomp_critical *.
956 (gimple_build_omp_for): Return a gomp_for *.
957 (gimple_build_omp_parallel): Return a gomp_parallel *.
958 (gimple_build_omp_task): Return a gomp_task *.
959 (gimple_build_omp_continue): Return a gomp_continue *.
960 (gimple_build_omp_sections): Return a gomp_sections *.
961 (gimple_build_omp_single): Return a gomp_single *.
962 (gimple_build_omp_target): Return a gomp_target *.
963 (gimple_build_omp_teams): Return a gomp_teams *.
964 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
965 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
966 (gimple_build_transaction): Return a gtransaction *.
967 (gimple_call_arg_flags): Require a const gcall *.
968 (gimple_call_return_flags): Likewise.
969 (gimple_call_copy_skip_args): Require and return a gcall *.
970 (gimple_asm_clobbers_memory_p): Require a const gasm *.
971 (gimple_seq_first_stmt_as_a_bind): New.
972 (gimple_assign_nontemporal_move_p): Require a const gassign *
973 rather than a const_gimple.
974 (gimple_call_internal_fn): Update for renaming to gcall.
975 (gimple_call_fntype): Likewise.
976 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
977 (gimple_call_set_fn): Likewise.
978 (gimple_call_set_internal_fn): Likewise.
979 (gimple_call_set_chain): Likewise.
980 (gimple_call_set_tail): Likewise.
981 (gimple_call_tail_p): Likewise.
982 (gimple_call_set_return_slot_opt): Likewise.
983 (gimple_call_return_slot_opt_p): Likewise.
984 (gimple_call_set_from_thunk): Likewise.
985 (gimple_call_from_thunk_p): Likewise.
986 (gimple_call_set_va_arg_pack): Likewise.
987 (gimple_call_va_arg_pack_p): Likewise.
988 (gimple_call_set_nothrow): Likewise.
989 (gimple_call_nothrow_p): Likewise.
990 (gimple_call_set_alloca_for_var): Likewise.
991 (gimple_call_alloca_for_var_p): Likewise.
992 (gimple_call_use_set): Likewise.
993 (gimple_call_clobber_set): Likewise.
994 (gimple_call_return_type): Require a const gcall * rather than a
996 (gimple_call_chain_ptr): Likewise.
997 (gimple_call_copy_flags): Require a pair of gcall *.
998 (gimple_cond_set_code): Require a gcond * rather than a gimple
999 (gimple_cond_set_lhs): Likewise.
1000 (gimple_cond_set_rhs): Likewise.
1001 (gimple_cond_set_true_label): Likewise.
1002 (gimple_cond_set_false_label): Likewise.
1003 (gimple_cond_make_false): Likewise.
1004 (gimple_cond_make_true): Likewise.
1005 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1007 (gimple_cond_rhs_ptr): Likewise.
1008 (gimple_cond_true_label): Likewise.
1009 (gimple_cond_false_label): Likewise.
1010 (gimple_cond_true_p): Likewise.
1011 (gimple_cond_false_p): Likewise.
1012 (gimple_cond_set_condition): Likewise.
1013 (gimple_label_label): Require a const glabel *.
1014 (gimple_label_set_label): Require a glabel *.
1015 (gimple_goto_set_dest): Require a ggoto *.
1016 (gimple_bind_vars): Require a const gbind *.
1017 (gimple_bind_block): Likewise.
1018 (gimple_bind_set_vars): Require a gbind *.
1019 (gimple_bind_append_vars): Likewise.
1020 (gimple_bind_body_ptr): Likewise.
1021 (gimple_bind_body): Likewise.
1022 (gimple_bind_set_body): Likewise.
1023 (gimple_bind_add_stmt): Likewise.
1024 (gimple_bind_add_seq): Likewise.
1025 (gimple_bind_set_block): Likewise.
1026 (gimple_asm_ninputs): Require a const gasm *.
1027 (gimple_asm_noutputs): Likewise.
1028 (gimple_asm_nclobbers): Likewise.
1029 (gimple_asm_nlabels): Likewise.
1030 (gimple_asm_input_op): Likewise.
1031 (gimple_asm_input_op_ptr): Likewise.
1032 (gimple_asm_output_op): Likewise.
1033 (gimple_asm_output_op_ptr): Likewise.
1034 (gimple_asm_clobber_op): Likewise.
1035 (gimple_asm_label_op): Likewise.
1036 (gimple_asm_string): Likewise.
1037 (gimple_asm_volatile_p): Likewise.
1038 (gimple_asm_input_p): Likewise.
1039 (gimple_asm_set_input_op): Require a gasm *.
1040 (gimple_asm_set_output_op): Likewise.
1041 (gimple_asm_set_clobber_op): Likewise.
1042 (gimple_asm_set_label_op): Likewise.
1043 (gimple_asm_set_volatile): Likewise.
1044 (gimple_asm_set_input): Likewise.
1045 (gimple_catch_types): Require a const gcatch *.
1046 (gimple_catch_types_ptr): Require a gcatch *.
1047 (gimple_catch_handler_ptr): Likewise.
1048 (gimple_catch_handler): Likewise.
1049 (gimple_catch_set_types): Likewise.
1050 (gimple_catch_set_handler): Likewise.
1051 (gimple_eh_filter_types): Update for renaming of subclass to
1053 (gimple_eh_filter_types_ptr): Likewise.
1054 (gimple_eh_filter_failure_ptr): Likewise.
1055 (gimple_eh_filter_set_types): Require a geh_filter *.
1056 (gimple_eh_filter_set_failure): Likewise.
1057 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1058 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1059 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1060 (gimple_eh_else_n_body): Likewise.
1061 (gimple_eh_else_e_body_ptr): Likewise.
1062 (gimple_eh_else_e_body): Likewise.
1063 (gimple_eh_else_set_n_body): Likewise.
1064 (gimple_eh_else_set_e_body): Likewise.
1065 (gimple_try_set_kind): Require a gtry *.
1066 (gimple_try_set_catch_is_cleanup): Likewise.
1067 (gimple_try_set_eval): Likewise.
1068 (gimple_try_set_cleanup): Likewise.
1069 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1070 (gimple_try_cleanup_ptr): Likewise.
1071 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1072 (gimple_phi_num_args): Likewise.
1073 (gimple_phi_result): Likewise.
1074 (gimple_phi_result_ptr): Likewise.
1075 (gimple_phi_arg): Likewise.
1076 (gimple_phi_set_result): Require a gphi *.
1077 (gimple_phi_set_arg): Likewise.
1078 (gimple_phi_arg_def_ptr): Likewise.
1079 (gimple_phi_arg_edge): Likewise.
1080 (gimple_phi_arg_location): Likewise.
1081 (gimple_phi_arg_location_from_edge): Likewise.
1082 (gimple_phi_arg_set_location): Likewise.
1083 (gimple_phi_arg_has_location): Likewise.
1084 (gimple_resx_region): Require a const gresx *.
1085 (gimple_resx_set_region): Require a gresx *.
1086 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1087 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1088 (gimple_switch_num_labels): Require a const gswitch *.
1089 (gimple_switch_set_num_labels): Likewise.
1090 (gimple_switch_index): Likewise.
1091 (gimple_switch_index_ptr): Likewise.
1092 (gimple_switch_label): Likewise.
1093 (gimple_switch_default_label): Likewise.
1094 (gimple_switch_set_index): Require a gswitch *.
1095 (gimple_switch_set_label): Likewise.
1096 (gimple_switch_set_default_label): Likewise.
1097 (gimple_omp_critical_name): Require a const gomp_critical *.
1098 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1099 (gimple_omp_critical_set_name): Likewise.
1100 (gimple_omp_for_set_kind): Require a gomp_for *.
1101 (gimple_omp_for_set_combined_p): Likewise.
1102 (gimple_omp_for_set_combined_into_p): Likewise.
1103 (gimple_omp_for_clauses): Update for renaming of subclass to
1105 (gimple_omp_for_clauses_ptr): Likewise.
1106 (gimple_omp_for_set_clauses): Likewise.
1107 (gimple_omp_for_collapse): Likewise.
1108 (gimple_omp_for_index): Likewise.
1109 (gimple_omp_for_index_ptr): Likewise.
1110 (gimple_omp_for_set_index): Likewise.
1111 (gimple_omp_for_initial): Likewise.
1112 (gimple_omp_for_initial_ptr): Likewise.
1113 (gimple_omp_for_set_initial): Likewise.
1114 (gimple_omp_for_final): Likewise.
1115 (gimple_omp_for_final_ptr): Likewise.
1116 (gimple_omp_for_set_final): Likewise.
1117 (gimple_omp_for_incr): Likewise.
1118 (gimple_omp_for_incr_ptr): Likewise.
1119 (gimple_omp_for_set_incr): Likewise.
1120 (gimple_omp_for_pre_body): Likewise.
1121 (gimple_omp_for_set_pre_body): Likewise.
1122 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1124 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1125 (gimple_omp_parallel_set_clauses): Likewise.
1126 (gimple_omp_parallel_child_fn_ptr): Likewise.
1127 (gimple_omp_parallel_set_child_fn): Likewise.
1128 (gimple_omp_parallel_data_arg_ptr): Likewise.
1129 (gimple_omp_parallel_set_data_arg): Likewise.
1130 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1131 (gimple_omp_parallel_data_arg): Likewise.
1132 (gimple_omp_task_clauses): Update for renaming of subclass to
1134 (gimple_omp_task_clauses_ptr): Likewise.
1135 (gimple_omp_task_set_clauses): Likewise.
1136 (gimple_omp_task_child_fn): Likewise.
1137 (gimple_omp_task_child_fn_ptr): Likewise.
1138 (gimple_omp_task_set_child_fn): Likewise.
1139 (gimple_omp_task_data_arg): Likewise.
1140 (gimple_omp_task_data_arg_ptr): Likewise.
1141 (gimple_omp_task_set_data_arg): Likewise.
1142 (gimple_omp_taskreg_clauses): Whitespace fixes.
1143 (gimple_omp_taskreg_clauses_ptr): Likewise.
1144 (gimple_omp_taskreg_set_clauses): Likewise.
1145 (gimple_omp_taskreg_child_fn): Likewise.
1146 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1147 (gimple_omp_taskreg_set_child_fn): Likewise.
1148 (gimple_omp_taskreg_data_arg): Likewise.
1149 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1150 (gimple_omp_taskreg_set_data_arg): Likewise.
1151 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1153 (gimple_omp_task_copy_fn_ptr): Likewise.
1154 (gimple_omp_task_set_copy_fn): Likewise.
1155 (gimple_omp_task_arg_size): Likewise.
1156 (gimple_omp_task_arg_size_ptr): Likewise.
1157 (gimple_omp_task_set_arg_size): Likewise.
1158 (gimple_omp_task_arg_align): Likewise.
1159 (gimple_omp_task_arg_align_ptr): Likewise.
1160 (gimple_omp_task_set_arg_align): Likewise.
1161 (gimple_omp_single_clauses): Update for renaming of subclass to
1163 (gimple_omp_single_clauses_ptr): Likewise.
1164 (gimple_omp_single_set_clauses): Likewise.
1165 (gimple_omp_target_clauses): Update for renaming of subclass to
1167 (gimple_omp_target_clauses_ptr): Likewise.
1168 (gimple_omp_target_set_clauses): Require a gomp_target *.
1169 (gimple_omp_target_set_kind): Likewise.
1170 (gimple_omp_target_child_fn_ptr): Likewise.
1171 (gimple_omp_target_set_child_fn): Likewise.
1172 (gimple_omp_target_data_arg_ptr): Likewise.
1173 (gimple_omp_target_set_data_arg): Likewise.
1174 (gimple_omp_target_child_fn): Require a const gomp_target *.
1175 (gimple_omp_target_data_arg): Likewise.
1176 (gimple_omp_teams_clauses): Update for renaming of subclass to
1178 (gimple_omp_teams_clauses_ptr): Likewise.
1179 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1180 (gimple_omp_sections_clauses): Update for renaming of subclass to
1182 (gimple_omp_sections_clauses_ptr): Likewise.
1183 (gimple_omp_sections_set_clauses): Likewise.
1184 (gimple_omp_sections_control): Likewise.
1185 (gimple_omp_sections_control_ptr): Likewise.
1186 (gimple_omp_sections_set_control): Likewise.
1187 (gimple_omp_for_set_cond): Likewise.
1188 (gimple_omp_for_cond): Likewise.
1189 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1190 (gimple_omp_atomic_store_val_ptr): Likewise.
1191 (gimple_omp_atomic_load_set_lhs): Likewise.
1192 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1193 (gimple_omp_atomic_load_lhs): Likewise.
1194 (gimple_omp_atomic_load_rhs): Likewise.
1195 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1196 (gimple_omp_atomic_load_set_rhs): Likewise.
1197 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1198 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1199 (gimple_omp_continue_control_use): Likewise.
1200 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1201 (gimple_omp_continue_set_control_def): Likewise.
1202 (gimple_omp_continue_control_use_ptr): Likewise.
1203 (gimple_omp_continue_set_control_use): Likewise.
1204 (gimple_transaction_body_ptr): Require a gtransaction *.
1205 (gimple_transaction_body): Likewise.
1206 (gimple_transaction_label_ptr): Likewise.
1207 (gimple_transaction_label): Require a const gtransaction *.
1208 (gimple_transaction_subcode): Likewise.
1209 (gimple_transaction_set_body): Require a gtransaction *.
1210 (gimple_transaction_set_label): Likewise.
1211 (gimple_transaction_set_subcode): Likewise.
1212 (gimple_return_retval_ptr): Require a const greturn *.
1213 (gimple_return_retval): Likewise.
1214 (gimple_return_set_retval): Require a greturn *.
1215 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1216 "stmt" for typesafety.
1218 * asan.c: Use gimple subclasses.
1219 * auto-profile.c: Likewise.
1220 * builtins.c: Likewise.
1221 * builtins.h: Likewise.
1222 * cfgexpand.c: Likewise.
1223 * cfgloop.c: Likewise.
1224 * cfgloopmanip.c: Likewise.
1225 * cgraph.c: Likewise.
1226 * cgraph.h: Likewise.
1227 * cgraphbuild.c: Likewise.
1228 * cgraphclones.c: Likewise.
1229 * cgraphunit.c: Likewise.
1231 * gimple-builder.c: Likewise.
1232 * gimple-builder.h: Likewise.
1233 * gimple-fold.c: Likewise.
1234 * gimple-low.c: Likewise.
1235 * gimple-pretty-print.c: Likewise.
1236 * gimple-ssa-isolate-paths.c: Likewise.
1237 * gimple-ssa-strength-reduction.c: Likewise.
1238 * gimple-streamer-in.c: Likewise.
1239 * gimple-streamer-out.c: Likewise.
1240 * gimple-walk.c: Likewise.
1241 * gimplify-me.c: Likewise.
1242 * gimplify.c: Likewise.
1243 * gimplify.h: Likewise.
1244 * graphite-scop-detection.c: Likewise.
1245 * graphite-sese-to-poly.c: Likewise.
1246 * internal-fn.c: Likewise.
1247 * internal-fn.def:: Likewise.
1248 * internal-fn.h: Likewise.
1249 * ipa-icf-gimple.c: Likewise.
1250 * ipa-icf-gimple.h: Likewise.
1251 * ipa-icf.c: Likewise.
1252 * ipa-inline-analysis.c: Likewise.
1253 * ipa-prop.c: Likewise.
1254 * ipa-prop.h: Likewise.
1255 * ipa-pure-const.c: Likewise.
1256 * ipa-split.c: Likewise.
1257 * lto-streamer-in.c: Likewise.
1258 * lto-streamer-out.c: Likewise.
1259 * omp-low.c: Likewise.
1260 * predict.c: Likewise.
1261 * sanopt.c: Likewise.
1263 * ssa-iterators.h: Likewise.
1265 * trans-mem.c: Likewise.
1266 * tree-call-cdce.c: Likewise.
1267 * tree-cfg.c: Likewise.
1268 * tree-cfg.h: Likewise.
1269 * tree-cfgcleanup.c: Likewise.
1270 * tree-chkp.c: Likewise.
1271 * tree-chkp.h: Likewise.
1272 * tree-complex.c: Likewise.
1273 * tree-data-ref.c: Likewise.
1274 * tree-dfa.c: Likewise.
1275 * tree-eh.c: Likewise.
1276 * tree-eh.h: Likewise.
1277 * tree-emutls.c: Likewise.
1278 * tree-if-conv.c: Likewise.
1279 * tree-inline.c: Likewise.
1280 * tree-inline.h: Likewise.
1281 * tree-into-ssa.c: Likewise.
1282 * tree-into-ssa.h: Likewise.
1283 * tree-loop-distribution.c: Likewise.
1284 * tree-nrv.c: Likewise.
1285 * tree-object-size.c: Likewise.
1286 * tree-outof-ssa.c: Likewise.
1287 * tree-parloops.c: Likewise.
1288 * tree-phinodes.c: Likewise.
1289 * tree-phinodes.h: Likewise.
1290 * tree-predcom.c: Likewise.
1291 * tree-profile.c: Likewise.
1292 * tree-scalar-evolution.c: Likewise.
1293 * tree-scalar-evolution.h
1294 * tree-sra.cn_function):
1295 * tree-ssa-alias.c: Likewise.
1296 * tree-ssa-alias.h: Likewise.
1297 * tree-ssa-ccp.c: Likewise.
1298 * tree-ssa-coalesce.c: Likewise.
1299 * tree-ssa-copy.c: Likewise.
1300 * tree-ssa-copyrename.c: Likewise.
1301 * tree-ssa-dce.c: Likewise.
1302 * tree-ssa-dom.c: Likewise.
1303 * tree-ssa-forwprop.c: Likewise.
1304 * tree-ssa-ifcombine.c: Likewise.
1305 * tree-ssa-live.c: Likewise.
1306 * tree-ssa-loop-im.c: Likewise.
1307 * tree-ssa-loop-ivcanon.c: Likewise.
1308 * tree-ssa-loop-ivopts.c: Likewise.
1309 * tree-ssa-loop-manip.c: Likewise.
1310 * tree-ssa-loop-niter.c: Likewise.
1311 * tree-ssa-loop-prefetch.c: Likewise.
1312 * tree-ssa-loop-unswitch.c: Likewise.
1313 * tree-ssa-math-opts.c: Likewise.
1314 * tree-ssa-operands.c: Likewise.
1315 * tree-ssa-phiopt.c: Likewise.
1316 * tree-ssa-phiprop.c: Likewise.
1317 * tree-ssa-pre.c: Likewise.
1318 * tree-ssa-propagate.c: Likewise.
1319 * tree-ssa-propagate.h: Likewise.
1320 * tree-ssa-reassoc.c: Likewise.
1321 * tree-ssa-sccvn.c: Likewise.
1322 * tree-ssa-sccvn.h: Likewise.
1323 * tree-ssa-sink.c: Likewise.
1325 * tree-ssa-structalias.c
1326 * tree-ssa-tail-merge.c: Likewise.
1327 * tree-ssa-ter.c: Likewise.
1328 * tree-ssa-threadedge.c: Likewise.
1329 * tree-ssa-threadedge.h: Likewise.
1330 * tree-ssa-threadupdate.c: Likewise.
1331 * tree-ssa-uncprop.c: Likewise.
1332 * tree-ssa-uninit.c: Likewise.
1333 * tree-ssa.c: Likewise.
1334 * tree-stdarg.c: Likewise.
1335 * tree-switch-conversion.c: Likewise.
1336 * tree-tailcall.c: Likewise.
1337 * tree-vect-data-refs.c: Likewise.
1338 * tree-vect-generic.c: Likewise.
1339 * tree-vect-loop-manip.c: Likewise.
1340 * tree-vect-loop.c: Likewise.
1341 * tree-vect-patterns.c: Likewise.
1342 * tree-vect-slp.c: Likewise.
1343 * tree-vect-stmts.c: Likewise.
1344 * tree-vectorizer.h: Likewise.
1345 * tree-vrp.c: Likewise.
1347 * ubsan.c: Likewise.
1348 * value-prof.c: Likewise.
1349 * value-prof.h: Likewise.
1350 * vtable-verify.c: Likewise.
1352 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1354 * config/rs6000/constraints.md: Avoid signed integer overflows.
1355 * config/rs6000/predicates.md: Likewise.
1357 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1360 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1362 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1365 * ira.c (ira): Update preferred class.
1367 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1369 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1370 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1371 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1372 inline overload to use it. Add unary arg overload.
1373 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1374 (gimple_assign_set_rhs_from_tree): Use
1375 gimple_assign_set_rhs_with_ops instead of
1376 gimple_assign_set_rhs_with_ops_1.
1377 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1378 (gimple_assign_set_rhs_with_ops): ... this.
1379 * ipa-split.c (split_function): Remove last NULL argument
1380 from gimple_build_assign_with_ops call.
1381 * tree-ssa-loop-im.c
1382 (move_computations_dom_walker::before_dom_children): Likewise.
1383 * tsan.c (instrument_builtin_call): Likewise.
1384 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1385 vectorizable_conversion, vectorizable_load): Likewise.
1386 * tree-vect-loop.c (vect_is_simple_reduction_1,
1387 get_initial_def_for_induction): Likewise.
1388 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1389 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1390 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1391 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1392 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1393 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1394 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1395 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1396 neg_replacement): Likewise.
1397 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1398 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1399 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1400 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1401 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1402 simd_clone_adjust): Likewise.
1403 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1404 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1405 replace_one_candidate): Likewise.
1406 * gimple-builder.c (build_type_cast): Likewise.
1407 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1408 (forward_propagate_addr_expr_1): Remove last NULL argument
1409 from gimple_assign_set_rhs_with_ops call.
1410 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1411 instead of gimple_assign_set_rhs_with_ops_1.
1412 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1413 argument from gimple_build_assign_with_ops call.
1414 (repropagate_negates): Remove last NULL argument from
1415 gimple_assign_set_rhs_with_ops call.
1416 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1417 last NULL argument from gimple_build_assign_with_ops call.
1418 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1419 from gimple_assign_set_rhs_with_ops call.
1420 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1421 Remove last NULL argument from gimple_build_assign_with_ops call.
1422 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1423 of gimple_assign_set_rhs_with_ops_1.
1424 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1425 instead of gimple_assign_set_rhs_with_ops_1.
1426 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1427 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1428 from gimple_build_assign_with_ops call.
1429 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1430 from gimple_assign_set_rhs_with_ops call.
1431 * tree-vrp.c (simplify_truth_ops_using_ranges,
1432 simplify_bit_ops_using_ranges): Remove last NULL argument from
1433 gimple_assign_set_rhs_with_ops call.
1434 (simplify_float_conversion_using_ranges,
1435 simplify_internal_call_using_ranges): Remove last NULL argument from
1436 gimple_build_assign_with_ops call.
1438 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1441 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1444 2014-11-19 Marek Polacek <polacek@redhat.com>
1447 * ubsan.c (instrument_object_size): Check for MEM_REF.
1449 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1452 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1453 ifdef ENABLE_OFFLOADING.
1454 * omp-low.c (create_omp_child_function): Likewise.
1455 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1456 with ifdef ENABLE_OFFLOADING.
1457 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1458 offload_vars with ifdef ENABLE_OFFLOADING.
1460 2014-11-19 Felix Yang <felix.yang@huawei.com>
1461 Shanyao Chen <chenshanyao@huawei.com>
1464 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1465 (define_attr "arch_enabled"): Add test for the above.
1466 (*movhi_insn_arch4): Add new alternative.
1468 2014-11-19 Richard Henderson <rth@redhat.com>
1470 * c-family/c-common.c (c_common_reswords): Add
1471 __builtin_call_with_static_chain.
1472 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1473 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1474 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1476 * calls.c (prepare_call_address): Allow decl or type for first arg.
1477 (expand_call): Pass type to prepare_call_address if no decl.
1478 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1479 the function doesn't use it; fold it otherwise.
1480 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1481 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1484 * targhooks.c (default_static_chain): Remove check for
1486 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1487 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1488 as the first argument.
1489 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1490 of the unused first parameter.
1491 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1493 * target.def (static_chain): Likewise.
1495 2014-11-19 Renlin Li <renlin.li@arm.com>
1497 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1498 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1500 2014-11-19 Marek Polacek <polacek@redhat.com>
1503 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1504 !TYPE_OVERFLOW_SANITIZED.
1505 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1506 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1509 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1511 * collect2.c (main): Don't call fatal_error before
1512 diagnostic_initialize.
1513 * lto-wrapper.c (main): Likewise.
1515 2014-11-19 Tom de Vries <tom@codesourcery.com>
1517 PR tree-optimization/62167
1518 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1520 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1523 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1525 PR tree-optimization/63915
1526 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1527 true instead of false as last argument to gsi_replace.
1530 * internal-fn.c (expand_ubsan_result_store): New function.
1531 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1532 Use it instead of just emit_move_insn.
1534 2014-11-19 Richard Biener <rguenther@suse.de>
1536 PR tree-optimization/63844
1537 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1538 referece type for the receiver parameter.
1540 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1543 * ubsan.c: Include tree-eh.h.
1544 (instrument_bool_enum_load): Handle loads that can throw.
1546 PR rtl-optimization/63843
1547 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1548 optimization of ashiftrt of subreg of lshiftrt, check that code
1551 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1553 * attribs.c (decl_attributes): Remove always true condition,
1554 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1556 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1559 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1560 HOST_WIDE_INT as the size parameter.
1561 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1562 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1563 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1564 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1565 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1566 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1567 * config/aarch64/aarch64.c
1568 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1569 * doc/tm.texi: Regenerate.
1571 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1573 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1574 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1575 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1576 (good_cloning_opportunity_p): Likewise.
1577 (ipa-cp gate): Enable ipa-cp with LTO.
1578 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1579 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1581 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1582 to apply even at -O0.
1583 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1584 (analyze_functions): Build type inheritance graph.
1585 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1586 (want_early_inline_function_p, want_inline_small_function_p):
1588 (check_callers): Likewise.
1589 (edge_badness): Likewise.
1590 (inline_small_functions): Always be ready for indirect inlining
1592 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1593 (early_inline_small_functions): Use opt_for_fn.
1594 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1595 (estimate_function_body_sizes): Likewise.
1596 (compute_inline_parameters): Likewise.
1597 (estimate_edge_devirt_benefit): Likewise.
1598 (inline_analyze_function): Likewise.
1599 * ipa-devirt.c (ipa_devirt): Likewise.
1600 (gate): Use in_lto_p.
1601 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1602 (try_make_edge_direct_virtual_call): Likewise.
1603 (update_indirect_edges_after_inlining): Likewise.
1604 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1605 * common.opt (findirect-inlining): Turn into optimization.
1606 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1607 (pure_const_generate_summary): Likewise.
1608 (gate_pure_const): Always enable with in_lto_p.
1610 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1612 * config/mips/mips.md (compression): Add `micromips32' setting.
1613 (enabled, length): Handle it.
1614 (shift_compression): Replace `micromips' with `micromips32' in
1615 the `compression' attribute.
1616 (*add<mode>3, sub<mode>3): Likewise.
1618 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1620 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1621 range, a jump otherwise.
1623 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1625 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1627 (cortex_a15_gp_to_vfp): ...This.
1628 (cortex_a15_fp_to_gp): ...And this.
1629 Define and comment bypass from vfp operations to fp->gp moves.
1631 2014-11-18 Martin Liska <mliska@suse.cz>
1633 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1635 2014-11-18 Martin Liska <mliska@suse.cz>
1637 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1638 (migrate_btr_defs): Likewise.
1640 2014-11-18 Martin Liska <mliska@suse.cz>
1642 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1644 2014-11-18 Martin Liska <mliska@suse.cz>
1646 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1647 (find_traces): Likewise.
1648 (find_traces_1_round): Likewise.
1650 2014-11-18 Martin Liska <mliska@suse.cz>
1652 * fibonacci_heap.h: New file.
1653 (fibonacci_heap::insert): Created from fibheap_insert.
1654 (fibonacci_heap::empty): Created from fibheap_empty.
1655 (fibonacci_heap::nodes): Created from fibheap_nodes.
1656 (fibonacci_heap::min_key): Created from fibheap_min_key.
1657 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1658 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1659 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1660 (fibonacci_heap::min): Created from fibheap_min.
1661 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1662 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1663 (fibonacci_heap::union_with): Created from fibheap_union.
1664 * ipa-inline.c (update_edge_key): New heap API is used.
1665 (update_caller_keys): Likewise.
1666 (update_callee_keys): Likewise.
1667 (lookup_recursive_calls): Likewise.
1668 (recursive_inlining): Likewise.
1669 (add_new_edges_to_heap): Likewise.
1670 (heap_edge_removal_hook): Likewise.
1671 (inline_small_functions): Likewise.
1673 2014-11-18 Marek Polacek <polacek@redhat.com>
1676 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1677 put it into TYPE_NAME and TYPE_STUB_DECL.
1678 * ubsan.c (ubsan_type_descriptor_type): New variable.
1679 Function renamed to ...
1680 (ubsan_get_type_descriptor_type): ... this. Cache
1681 return value in ubsan_type_descriptor_type variable.
1682 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1683 TYPE_NAME and TYPE_STUB_DECL.
1684 (ubsan_get_source_location_type): Create a TYPE_DECL for
1685 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1686 (ubsan_type_descriptor, ubsan_create_data): Call
1687 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1688 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1690 2014-11-18 Felix Yang <felix.yang@huawei.com>
1692 * config/aarch64/aarch64.c (doloop_end): New pattern.
1693 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1695 2014-11-18 Jason Merrill <jason@redhat.com>
1697 * tree.c (warn_deprecated_use): Show declaration with inform.
1699 2014-11-18 Richard Biener <rguenther@suse.de>
1701 PR tree-optimization/63914
1702 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1704 (valid_lattice_transition): Allow (partial) transition
1705 from NaN to non-NaN if !HONOR_NANS.
1706 (set_lattice_value): Check for valid lattice transitions
1707 only when checking is enabled.
1709 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1711 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1713 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1715 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1716 compile_test_optim argument.
1717 (emit_automatics): Rename to emit_variables. Support variable
1718 indentation of its output.
1719 (compile_test_optim): New function.
1720 (test_intrinsic): Call compile_test_optim.
1721 * config/arm/neon.ml (features): Add Compiler_optim.
1722 (ops): Add Compiler_optim feature to Vbic and Vorn.
1723 (type_in_crypto_only): Replace 'or' by '||'.
1724 (reinterp): Likewise.
1725 (reinterpq): Likewise.
1727 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1729 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1730 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1731 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1732 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1733 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1734 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1735 pointer dereference.
1737 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1739 * tree.c (element_mode, integer_truep): New functions.
1740 * tree.h (element_mode, integer_truep): Declare them.
1741 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1742 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1743 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1744 fold_strip_sign_ops): Use element_mode.
1745 (fold_binary_loc): Use element_mode and element_precision.
1746 * match.pd: Use integer_truep, element_mode, element_precision,
1747 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1748 vectors. Simplify A/-A.
1750 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1752 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1753 manual swapping implementation.
1754 (movcond_addsi): Likewise.
1755 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1756 (arm_select_dominance_cc_mode): Likewise.
1757 (arm_reload_out_hi): Likewise.
1758 (gen_operands_ldrd_strd): Likewise.
1759 (output_move_double): Likewise.
1760 (arm_print_operand_address): Likewise.
1761 (thumb_output_move_mem_multiple): Likewise.
1764 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1766 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1767 (COPYSIGNF_QUALIFIERS): Likewise.
1768 (CREATE_QUALIFIERS): Likewise.
1769 (DUP_QUALIFIERS): Likewise.
1770 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1771 (FLOAT_NARROW_QUALIFIERS): Likewise.
1772 (REINTERP_QUALIFIERS): Likewise.
1773 (RINT_QUALIFIERS): Likewise.
1774 (SPLIT_QUALIFIERS): Likewise.
1775 (FIXCONV_QUALIFIERS): Likewise.
1776 (SCALARMUL_QUALIFIERS): Likewise.
1777 (SCALARMULL_QUALIFIERS): Likewise.
1778 (SCALARMULH_QUALIFIERS): Likewise.
1779 (SELECT_QUALIFIERS): Likewise.
1780 (VTBX_QUALIFIERS): Likewise.
1781 (SHIFTIMM_QUALIFIERS): Likewise.
1782 (SCALARMAC_QUALIFIERS): Likewise.
1783 (LANEMUL_QUALIFIERS): Likewise.
1784 (LANEMULH_QUALIFIERS): Likewise.
1785 (LANEMULL_QUALIFIERS): Likewise.
1786 (SHIFTACC_QUALIFIERS): Likewise.
1787 (SHIFTINSERT_QUALIFIERS): Likewise.
1788 (VTBL_QUALIFIERS): Likewise.
1789 (LOADSTRUCT_QUALIFIERS): Likewise.
1790 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1791 (STORESTRUCT_QUALIFIERS): Likewise.
1792 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1793 (neon_builtin_type_mode): Delete.
1794 (v8qi_UP): Map to V8QImode.
1795 (v8qi_UP): Map to V8QImode.
1796 (v4hi_UP): Map to V4HImode.
1797 (v4hf_UP): Map to V4HFmode.
1798 (v2si_UP): Map to V2SImode.
1799 (v2sf_UP): Map to V2SFmode.
1800 (di_UP): Map to DImode.
1801 (v16qi_UP): Map to V16QImode.
1802 (v8hi_UP): Map to V8HImode.
1803 (v4si_UP): Map to V4SImode.
1804 (v4sf_UP): Map to V4SFmode.
1805 (v2di_UP): Map to V2DImode.
1806 (ti_UP): Map to TImode.
1807 (ei_UP): Map to EImode.
1808 (oi_UP): Map to OImode.
1809 (neon_itype): Delete.
1810 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1811 (VAR1): Update accordingly.
1812 (arm_init_neon_builtins): Use machine_mode directly.
1813 (neon_dereference_pointer): Likewise.
1814 (arm_expand_neon_args): Use qualifiers to decide operand types.
1815 (arm_expand_neon_builtin): Likewise.
1816 * config/arm/arm_neon_builtins.def: Remap operation type for
1819 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1821 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1822 (enum arm_simd_type): Likewise.
1823 (struct arm_simd_type_info): Likewise
1824 (arm_mangle_builtin_scalar_type): Likewise.
1825 (arm_mangle_builtin_vector_type): Likewise.
1826 (arm_mangle_builtin_type): Likewise.
1827 (arm_simd_builtin_std_type): Likewise.
1828 (arm_lookup_simd_builtin_type): Likewise.
1829 (arm_simd_builtin_type): Likewise.
1830 (arm_init_simd_builtin_types): Likewise.
1831 (arm_init_simd_builtin_scalar_types): Likewise.
1832 (arm_init_neon_builtins): Rewrite using qualifiers.
1833 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1834 * config/arm/arm-simd-builtin-types.def: New file.
1835 * config/arm/t-arm (arm-builtins.o): Depend on it.
1836 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1837 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1838 (int16x4_t): Likewise.
1839 (int32x2_t): Likewise.
1840 (float16x4_t): Likewise.
1841 (float32x2_t): Likewise.
1842 (poly8x8_t): Likewise.
1843 (poly16x4_t): Likewise.
1844 (uint8x8_t): Likewise.
1845 (uint16x4_t): Likewise.
1846 (uint32x2_t): Likewise.
1847 (int8x16_t): Likewise.
1848 (int16x8_t): Likewise.
1849 (int32x4_t): Likewise.
1850 (int64x2_t): Likewise.
1851 (float32x4_t): Likewise.
1852 (poly8x16_t): Likewise.
1853 (poly16x8_t): Likewise.
1854 (uint8x16_t): Likewise.
1855 (uint16x8_t): Likewise.
1856 (uint32x4_t): Likewise.
1857 (uint64x2_t): Likewise.
1859 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1861 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1862 (neon_itype): Add new types corresponding to the types used in
1864 (arm_unop_qualifiers): New.
1865 (arm_bswap_qualifiers): Likewise.
1866 (arm_binop_qualifiers): Likewise.
1867 (arm_ternop_qualifiers): Likewise.
1868 (arm_getlane_qualifiers): Likewise.
1869 (arm_lanemac_qualifiers): Likewise.
1870 (arm_setlane_qualifiers): Likewise.
1871 (arm_combine_qualifiers): Likewise.
1872 (arm_load1_qualifiers): Likewise.
1873 (arm_load1_lane_qualifiers): Likewise.
1874 (arm_store1_qualifiers): Likewise.
1875 (arm_storestruct_lane_qualifiers): Likewise.
1876 (UNOP_QUALIFIERS): Likewise.
1877 (DUP_QUALIFIERS): Likewise.
1878 (SPLIT_QUALIFIERS): Likewise.
1879 (CONVERT_QUALIFIERS): Likewise.
1880 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1881 (FLOAT_NARROW_QUALIFIERS): Likewise.
1882 (RINT_QUALIFIERS): Likewise.
1883 (COPYSIGNF_QUALIFIERS): Likewise.
1884 (CREATE_QUALIFIERS): Likewise.
1885 (REINTERP_QUALIFIERS): Likewise.
1886 (BSWAP_QUALIFIERS): Likewise.
1887 (BINOP_QUALIFIERS): Likewise.
1888 (FIXCONV_QUALIFIERS): Likewise.
1889 (SCALARMUL_QUALIFIERS): Likewise.
1890 (SCALARMULL_QUALIFIERS): Likewise.
1891 (SCALARMULH_QUALIFIERS): Likewise.
1892 (TERNOP_QUALIFIERS): Likewise.
1893 (SELECT_QUALIFIERS): Likewise.
1894 (VTBX_QUALIFIERS): Likewise.
1895 (GETLANE_QUALIFIERS): Likewise.
1896 (SHIFTIMM_QUALIFIERS): Likewise.
1897 (LANEMAC_QUALIFIERS): Likewise.
1898 (SCALARMAC_QUALIFIERS): Likewise.
1899 (SETLANE_QUALIFIERS): Likewise.
1900 (SHIFTINSERT_QUALIFIERS): Likewise.
1901 (SHIFTACC_QUALIFIERS): Likewise.
1902 (LANEMUL_QUALIFIERS): Likewise.
1903 (LANEMULL_QUALIFIERS): Likewise.
1904 (LANEMULH_QUALIFIERS): Likewise.
1905 (COMBINE_QUALIFIERS): Likewise.
1906 (VTBL_QUALIFIERS): Likewise.
1907 (LOAD1_QUALIFIERS): Likewise.
1908 (LOADSTRUCT_QUALIFIERS): Likewise.
1909 (LOAD1LANE_QUALIFIERS): Likewise.
1910 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1911 (STORE1_QUALIFIERS): Likewise.
1912 (STORESTRUCT_QUALIFIERS): Likewise.
1913 (STORE1LANE_QUALIFIERS): Likewise.
1914 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1915 (neon_builtin_datum): Keep track of qualifiers.
1918 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1920 * config/arm/arm-builtins.c (VAR1): Add a comma.
1921 (VAR2): Rewrite in terms of VAR1.
1922 (VAR3-10): Likewise.
1923 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1924 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1926 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1928 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1929 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1930 * config/arm/arm-builtins.c: New.
1931 * config/arm/t-arm (arm_builtins.o): New.
1932 * config/arm/arm-protos.h (arm_expand_builtin): New.
1933 (arm_builtin_decl): Likewise.
1934 (arm_init_builtins): Likewise.
1935 (arm_atomic_assign_expand_fenv): Likewise.
1936 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1937 (arm_init_builtins): Likewise.
1938 (arm_init_iwmmxt_builtins): Likewise
1939 (safe_vector_operand): Likewise
1940 (arm_expand_binop_builtin): Likewise
1941 (arm_expand_unop_builtin): Likewise
1942 (arm_expand_builtin): Likewise
1943 (arm_builtin_decl): Likewise
1944 (insn_flags): Remove static.
1945 (tune_flags): Likewise.
1946 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1947 (arm_init_neon_builtins): Likewise.
1948 (struct builtin_description): Likewise.
1949 (arm_init_iwmmxt_builtins): Likewise.
1950 (arm_init_fp16_builtins): Likewise.
1951 (arm_init_crc32_builtins): Likewise.
1952 (arm_init_builtins): Likewise.
1953 (arm_builtin_decl): Likewise.
1954 (safe_vector_operand): Likewise.
1955 (arm_expand_ternop_builtin): Likewise.
1956 (arm_expand_binop_builtin): Likewise.
1957 (arm_expand_unop_builtin): Likewise.
1958 (neon_dereference_pointer): Likewise.
1959 (arm_expand_neon_args): Likewise.
1960 (arm_expand_neon_builtin): Likewise.
1961 (neon_split_vcombine): Likewise.
1962 (arm_expand_builtin): Likewise.
1963 (arm_builtin_vectorized_function): Likewise.
1964 (arm_atomic_assign_expand_fenv): Likewise.
1966 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1968 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1969 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1970 (FL_ARCH3M): Likewise.
1971 (FL_MODE26): Likewise.
1972 (FL_MODE32): Likewise.
1973 (FL_ARCH4): Likewise.
1974 (FL_ARCH5): Likewise.
1975 (FL_THUMB): Likewise.
1976 (FL_LDSCHED): Likewise.
1977 (FL_STRONG): Likewise.
1978 (FL_ARCH5E): Likewise.
1979 (FL_XSCALE): Likewise.
1980 (FL_ARCH6): Likewise.
1981 (FL_VFPV2): Likewise.
1982 (FL_WBUF): Likewise.
1983 (FL_ARCH6K): Likewise.
1984 (FL_THUMB2): Likewise.
1985 (FL_NOTM): Likewise.
1986 (FL_THUMB_DIV): Likewise.
1987 (FL_VFPV3): Likewise.
1988 (FL_NEON): Likewise.
1989 (FL_ARCH7EM): Likewise.
1990 (FL_ARCH7): Likewise.
1991 (FL_ARM_DIV): Likewise.
1992 (FL_ARCH8): Likewise.
1993 (FL_CRC32): Likewise.
1994 (FL_SMALLMUL): Likewise.
1995 (FL_IWMMXT): Likewise.
1996 (FL_IWMMXT2): Likewise.
1997 (FL_TUNE): Likewise.
1998 (FL_FOR_ARCH2): Likewise.
1999 (FL_FOR_ARCH3): Likewise.
2000 (FL_FOR_ARCH3M): Likewise.
2001 (FL_FOR_ARCH4): Likewise.
2002 (FL_FOR_ARCH4T): Likewise.
2003 (FL_FOR_ARCH5): Likewise.
2004 (FL_FOR_ARCH5T): Likewise.
2005 (FL_FOR_ARCH5E): Likewise.
2006 (FL_FOR_ARCH5TE): Likewise.
2007 (FL_FOR_ARCH5TEJ): Likewise.
2008 (FL_FOR_ARCH6): Likewise.
2009 (FL_FOR_ARCH6J): Likewise.
2010 (FL_FOR_ARCH6K): Likewise.
2011 (FL_FOR_ARCH6Z): Likewise.
2012 (FL_FOR_ARCH6ZK): Likewise.
2013 (FL_FOR_ARCH6T2): Likewise.
2014 (FL_FOR_ARCH6M): Likewise.
2015 (FL_FOR_ARCH7): Likewise.
2016 (FL_FOR_ARCH7A): Likewise.
2017 (FL_FOR_ARCH7VE): Likewise.
2018 (FL_FOR_ARCH7R): Likewise.
2019 (FL_FOR_ARCH7M): Likewise.
2020 (FL_FOR_ARCH7EM): Likewise.
2021 (FL_FOR_ARCH8A): Likewise.
2022 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2024 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2026 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2027 parameter, rearrange switch statement accordingly.
2028 (arm_evpc_neon_vrev): Remove "Magic Word".
2029 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2030 rounding, or signed/unsigned variants.
2031 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2032 (vcondu<mode><mode>): Likewise.
2033 (neon_vadd): Remove "Magic Word" operand.
2034 (neon_vaddl): Remove "Magic Word" operand, convert to use
2035 signed/unsigned iterator.
2036 (neon_vaddw): Likewise.
2037 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2038 (neon_vqadd): Remove "Magic Word" operand, convert to use
2039 signed/unsigned iterator.
2040 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2041 over "rounding" forms.
2042 (neon_vmul): Remove "Magic Word" operand, iterate over
2043 polynomial/float instruction forms.
2044 (neon_vmla): Remove "Magic Word" operand.
2045 (neon_vfma): Likewise.
2046 (neon_vfms): Likewise.
2047 (neon_vmls): Likewise.
2048 (neon_vmlal): Remove "Magic Word" operand, iterate over
2049 signed/unsigned forms.
2050 (neon_vmlsl): Likewise.
2051 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2053 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2054 signed/unsigned forms.
2055 (neon_vqdmlsl): Likewise.
2056 (neon_vmull): Likewise.
2057 (neon_vqdmull): Remove "Magic Word" operand.
2058 (neon_vsub): Remove "Magic Word" operand.
2059 (neon_vsubl): Remove "Magic Word" operand, convert to use
2060 signed/unsigned iterator.
2061 (neon_vsubw): Likewise.
2062 (neon_vhsub): Likewise.
2063 (neon_vqsub): Likewise.
2064 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2065 over "rounding" forms.
2066 (neon_vceq): Remove "Magic Word" operand.
2067 (neon_vcge): Likewise.
2068 (neon_vcgeu): Likewise.
2069 (neon_vcgt): Likewise.
2070 (neon_vcgtu): Likewise.
2071 (neon_vcle): Likewise.
2072 (neon_vclt): Likewise.
2073 (neon_vcage): Likewise.
2074 (neon_vcagt): Likewise.
2075 (neon_vabd): Remove "Magic Word" operand, iterate over
2076 signed/unsigned forms, and split out...
2077 (neon_vabdf): ...this as new.
2078 (neon_vabdl): Remove "Magic Word" operand, iterate over
2079 signed/unsigned forms.
2080 (neon_vaba): Likewise.
2081 (neon_vmax): Remove "Magic Word" operand, iterate over
2082 signed/unsigned and max/min forms, and split out...
2083 (neon_v<maxmin>f): ...this as new.
2084 (neon_vmin): Delete.
2085 (neon_vpadd): Remove "Magic Word" operand.
2086 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2087 signed/unsigned variants.
2088 (neon_vpadal): Likewise.
2089 (neon_vpmax): Remove "Magic Word" operand, iterate over
2090 signed/unsigned and max/min forms, and split out...
2091 (neon_vp<maxmin>f): ...this as new.
2092 (neon_vpmin): Delete.
2093 (neon_vrecps): Remove "Magic Word" operand.
2094 (neon_vrsqrts): Likewise.
2095 (neon_vabs): Likewise.
2096 (neon_vqabs): Likewise.
2097 (neon_vneg): Likewise.
2098 (neon_vqneg): Likewise.
2099 (neon_vcls): Likewise.
2100 (neon_vcnt): Likewise.
2101 (neon_vrecpe): Likewise.
2102 (neon_vrsqrte): Likewise.
2103 (neon_vmvn): Likewise.
2104 (neon_vget_lane): Likewise.
2105 (neon_vget_laneu): New.
2106 (neon_vget_lanedi): Remove "Magic Word" operand.
2107 (neon_vget_lanev2di): Likewise.
2108 (neon_vcvt): Remove "Magic Word" operand, iterate over
2109 signed/unsigned variants.
2110 (neon_vcvt_n): Likewise.
2111 (neon_vmovn): Remove "Magic Word" operand.
2112 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2113 signed/unsigned variants.
2114 (neon_vmovun): Remove "Magic Word" operand.
2115 (neon_vmovl): Remove "Magic Word" operand, iterate over
2116 signed/unsigned variants.
2117 (neon_vmul_lane): Remove "Magic Word" operand.
2118 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2119 signed/unsigned variants.
2120 (neon_vqdmull_lane): Remove "Magic Word" operand.
2121 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2123 (neon_vmla_lane): Remove "Magic Word" operand.
2124 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2125 signed/unsigned variants.
2126 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2127 (neon_vmls_lane): Likewise.
2128 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2129 signed/unsigned variants.
2130 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2131 (neon_vmul_n): Remove "Magic Word" operand.
2132 (neon_vmull_n): Rename to...
2133 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2134 (neon_vmullu_n): New.
2135 (neon_vqdmull_n): Remove "Magic Word" operand.
2136 (neon_vqdmulh_n): Likewise.
2137 (neon_vqrdmulh_n): New.
2138 (neon_vmla_n): Remove "Magic Word" operand.
2139 (neon_vmls_n): Likewise.
2140 (neon_vmlal_n): Rename to...
2141 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2142 (neon_vmlalu_n): New.
2143 (neon_vqdmlal_n): Remove "Magic Word" operand.
2144 (neon_vmlsl_n): Rename to...
2145 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2146 (neon_vmlslu_n): New.
2147 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2148 (neon_vrev64): Remove "Magic Word" operand.
2149 (neon_vrev32): Likewise.
2150 (neon_vrev16): Likewise.
2151 (neon_vshl): Remove "Magic Word" operand, iterate over
2152 signed/unsigned and "rounding" forms.
2153 (neon_vqshl): Likewise.
2154 (neon_vshr_n): Likewise.
2155 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2157 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2158 signed/unsigned and "rounding" forms.
2159 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2161 (neon_vshl_n): Remove "Magic Word" operand.
2162 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2163 signed/unsigned variants.
2164 (neon_vqshlu_n): Remove "Magic Word" operand.
2165 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2166 signed/unsigned variants.
2167 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2168 signed/unsigned and "rounding" forms.
2169 * config/arm/iterators.md (VPF): New.
2176 (VMLAL_LANE): Likewise.
2178 (VMLSL_LANE): Likewise.
2179 (VQDMULH): Likewise,
2180 (VQDMULH_LANE): Likewise.
2182 (VMULL_LANE): Likewise.
2190 (VMAXMIN): Likewise.
2191 (VMAXMINF): Likewise.
2194 (VPMAXMIN): Likewise.
2195 (VPMAXMINF): Likewise.
2196 (VCVT_US): Likewise.
2197 (VCVT_US_N): Likewise.
2203 (VSHRN_N): Likewise.
2204 (VQSHRN_N): Likewise.
2205 (VQSHRUN_N): Likewise.
2206 (VQSHL_N): Likewise.
2207 (VSHLL_N): Likewise.
2213 (shift_op): Likewise.
2214 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2215 (vaddls): ...this and...
2217 (vaddw): Split to...
2218 (vaddws): ...this and...
2220 (vhadd): Split to...
2221 (vhadds): ...this and...
2222 (vhaddu): ...this and...
2223 (vrhadds): ...this and...
2225 (vqadd): Split to...
2226 (vqadds): ...this and...
2228 (vaddhn): Split to itself and...
2231 (vmulf): ...this and...
2233 (vmlal): Split to...
2234 (vmlals): ...this and...
2236 (vmlsl): Split to...
2237 (vmlsls): ...this and...
2239 (vqdmulh): Split to itself and...
2240 (vqrdmulh): ...this.
2241 (vmull): Split to...
2242 (vmullp): ...this and...
2243 (vmulls): ...this and...
2245 (vmull_n): Split to...
2246 (vmulls_n): ...this and...
2247 (vmullu_n): ...this.
2248 (vmull_lane): Split to...
2249 (vmulls_lane): ...this and...
2250 (vmullu_lane): ...this.
2251 (vqdmulh_n): Split to itself and...
2252 (vqrdmulh_n): ...this.
2253 (vqdmulh_lane): Split to itself and...
2254 (vqrdmulh_lane): ...this.
2256 (vshls): ...this and...
2257 (vshlu): ...this and...
2258 (vrshls): ...this and...
2260 (vqshl): Split to...
2261 (vqshls): ...this and...
2262 (vqrshlu): ...this and...
2263 (vqrshls): ...this and...
2265 (vshr_n): Split to...
2266 (vshrs_n): ...this and...
2267 (vshru_n): ...this and...
2268 (vrshrs_n): ...this and...
2269 (vrshru_n): ...this.
2270 (vshrn_n): Split to itself and...
2271 (vrshrn_n): ...this.
2272 (vqshrn_n): Split to...
2273 (vqshrns_n): ...this and...
2274 (vqshrnu_n): ...this and...
2275 (vqrshrns_n): ...this and...
2276 (vqrshrnu_n): ...this.
2277 (vqshrun_n): Split to itself and...
2278 (vqrshrun_n): ...this.
2279 (vqshl_n): Split to...
2280 (vqshl_s_n): ...this and...
2281 (vqshl_u_n): ...this.
2282 (vshll_n): Split to...
2283 (vshlls_n): ...this and...
2284 (vshllu_n): ...this.
2285 (vsra_n): Split to...
2286 (vsras_n): ...this and...
2287 (vsrau_n): ...this and.
2288 (vrsras_n): ...this and...
2289 (vrsrau_n): ...this and.
2290 (vsubl): Split to...
2291 (vsubls): ...this and...
2293 (vsubw): Split to...
2294 (vsubws): ...this and...
2296 (vqsub): Split to...
2297 (vqsubs): ...this and...
2299 (vhsub): Split to...
2300 (vhsubs): ...this and...
2302 (vsubhn): Split to itself and...
2305 (vabds): ...this and...
2306 (vabdu): ...this and...
2308 (vabdl): Split to...
2309 (vabdls): ...this and...
2312 (vabas): ...this and...
2313 (vabau): ...this and...
2314 (vabal): Split to...
2315 (vabals): ...this and...
2318 (vmaxs): ...this and...
2319 (vmaxu): ...this and...
2322 (vmins): ...this and...
2323 (vminu): ...this and...
2325 (vpmax): Split to...
2326 (vpmaxs): ...this and...
2327 (vpmaxu): ...this and...
2329 (vpmin): Split to...
2330 (vpmins): ...this and...
2331 (vpminu): ...this and...
2333 (vpaddl): Split to...
2334 (vpaddls): ...this and...
2336 (vpadal): Split to...
2337 (vpadals): ...this and...
2340 (vqmovn): Split to...
2341 (vqmovns): ...this and...
2343 (vmovl): Split to...
2344 (vmovls): ...this and...
2346 (vmlal_lane): Split to...
2347 (vmlals_lane): ...this and...
2348 (vmlalu_lane): ...this.
2349 (vmlsl_lane): Split to...
2350 (vmlsls_lane): ...this and...
2351 (vmlslu_lane): ...this.
2352 (vmlal_n): Split to...
2353 (vmlals_n): ...this and...
2354 (vmlalu_n): ...this.
2355 (vmlsl_n): Split to...
2356 (vmlsls_n): ...this and...
2357 (vmlslu_n): ...this.
2358 (vext): Make type "SHIFTINSERT".
2360 (vcvts): ...this and...
2362 (vcvt_n): Split to...
2363 (vcvts_n): ...this and...
2365 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2366 (vaddl_s16): Likewise.
2367 (vaddl_s32): Likewise.
2368 (vaddl_u8): Likewise.
2369 (vaddl_u16): Likewise.
2370 (vaddl_u32): Likewise.
2371 (vaddw_s8): Likewise.
2372 (vaddw_s16): Likewise.
2373 (vaddw_s32): Likewise.
2374 (vaddw_u8): Likewise.
2375 (vaddw_u16): Likewise.
2376 (vaddw_u32): Likewise.
2377 (vhadd_s8): Likewise.
2378 (vhadd_s16): Likewise.
2379 (vhadd_s32): Likewise.
2380 (vhadd_u8): Likewise.
2381 (vhadd_u16): Likewise.
2382 (vhadd_u32): Likewise.
2383 (vhaddq_s8): Likewise.
2384 (vhaddq_s16): Likewise.
2385 (vhaddq_s32): Likewise.
2386 (vhaddq_u8): Likewise.
2387 (vhaddq_u16): Likewise.
2388 (vrhadd_s8): Likewise.
2389 (vrhadd_s16): Likewise.
2390 (vrhadd_s32): Likewise.
2391 (vrhadd_u8): Likewise.
2392 (vrhadd_u16): Likewise.
2393 (vrhadd_u32): Likewise.
2394 (vrhaddq_s8): Likewise.
2395 (vrhaddq_s16): Likewise.
2396 (vrhaddq_s32): Likewise.
2397 (vrhaddq_u8): Likewise.
2398 (vrhaddq_u16): Likewise.
2399 (vrhaddq_u32): Likewise.
2400 (vqadd_s8): Likewise.
2401 (vqadd_s16): Likewise.
2402 (vqadd_s32): Likewise.
2403 (vqadd_s64): Likewise.
2404 (vqadd_u8): Likewise.
2405 (vqadd_u16): Likewise.
2406 (vqadd_u32): Likewise.
2407 (vqadd_u64): Likewise.
2408 (vqaddq_s8): Likewise.
2409 (vqaddq_s16): Likewise.
2410 (vqaddq_s32): Likewise.
2411 (vqaddq_s64): Likewise.
2412 (vqaddq_u8): Likewise.
2413 (vqaddq_u16): Likewise.
2414 (vqaddq_u32): Likewise.
2415 (vqaddq_u64): Likewise.
2416 (vaddhn_s16): Likewise.
2417 (vaddhn_s32): Likewise.
2418 (vaddhn_s64): Likewise.
2419 (vaddhn_u16): Likewise.
2420 (vaddhn_u32): Likewise.
2421 (vaddhn_u64): Likewise.
2422 (vraddhn_s16): Likewise.
2423 (vraddhn_s32): Likewise.
2424 (vraddhn_s64): Likewise.
2425 (vraddhn_u16): Likewise.
2426 (vraddhn_u32): Likewise.
2427 (vraddhn_u64): Likewise.
2428 (vmul_p8): Likewise.
2429 (vmulq_p8): Likewise.
2430 (vqdmulh_s16): Likewise.
2431 (vqdmulh_s32): Likewise.
2432 (vqdmulhq_s16): Likewise.
2433 (vqdmulhq_s32): Likewise.
2434 (vqrdmulh_s16): Likewise.
2435 (vqrdmulh_s32): Likewise.
2436 (vqrdmulhq_s16): Likewise.
2437 (vqrdmulhq_s32): Likewise.
2438 (vmull_s8): Likewise.
2439 (vmull_s16): Likewise.
2440 (vmull_s32): Likewise.
2441 (vmull_u8): Likewise.
2442 (vmull_u16): Likewise.
2443 (vmull_u32): Likewise.
2444 (vmull_p8): Likewise.
2445 (vqdmull_s16): Likewise.
2446 (vqdmull_s32): Likewise.
2447 (vmla_s8): Likewise.
2448 (vmla_s16): Likewise.
2449 (vmla_s32): Likewise.
2450 (vmla_f32): Likewise.
2451 (vmla_u8): Likewise.
2452 (vmla_u16): Likewise.
2453 (vmla_u32): Likewise.
2454 (vmlaq_s8): Likewise.
2455 (vmlaq_s16): Likewise.
2456 (vmlaq_s32): Likewise.
2457 (vmlaq_f32): Likewise.
2458 (vmlaq_u8): Likewise.
2459 (vmlaq_u16): Likewise.
2460 (vmlaq_u32): Likewise.
2461 (vmlal_s8): Likewise.
2462 (vmlal_s16): Likewise.
2463 (vmlal_s32): Likewise.
2464 (vmlal_u8): Likewise.
2465 (vmlal_u16): Likewise.
2466 (vmlal_u32): Likewise.
2467 (vqdmlal_s16): Likewise.
2468 (vqdmlal_s32): Likewise.
2469 (vmls_s8): Likewise.
2470 (vmls_s16): Likewise.
2471 (vmls_s32): Likewise.
2472 (vmls_f32): Likewise.
2473 (vmls_u8): Likewise.
2474 (vmls_u16): Likewise.
2475 (vmls_u32): Likewise.
2476 (vmlsq_s8): Likewise.
2477 (vmlsq_s16): Likewise.
2478 (vmlsq_s32): Likewise.
2479 (vmlsq_f32): Likewise.
2480 (vmlsq_u8): Likewise.
2481 (vmlsq_u16): Likewise.
2482 (vmlsq_u32): Likewise.
2483 (vmlsl_s8): Likewise.
2484 (vmlsl_s16): Likewise.
2485 (vmlsl_s32): Likewise.
2486 (vmlsl_u8): Likewise.
2487 (vmlsl_u16): Likewise.
2488 (vmlsl_u32): Likewise.
2489 (vqdmlsl_s16): Likewise.
2490 (vqdmlsl_s32): Likewise.
2491 (vfma_f32): Likewise.
2492 (vfmaq_f32): Likewise.
2493 (vfms_f32): Likewise.
2494 (vfmsq_f32): Likewise.
2495 (vsubl_s8): Likewise.
2496 (vsubl_s16): Likewise.
2497 (vsubl_s32): Likewise.
2498 (vsubl_u8): Likewise.
2499 (vsubl_u16): Likewise.
2500 (vsubl_u32): Likewise.
2501 (vsubw_s8): Likewise.
2502 (vsubw_s16): Likewise.
2503 (vsubw_s32): Likewise.
2504 (vsubw_u8): Likewise.
2505 (vsubw_u16): Likewise.
2506 (vsubw_u32): Likewise.
2507 (vhsub_s8): Likewise.
2508 (vhsub_s16): Likewise.
2509 (vhsub_s32): Likewise.
2510 (vhsub_u8): Likewise.
2511 (vhsub_u16): Likewise.
2512 (vhsub_u32): Likewise.
2513 (vhsubq_s8): Likewise.
2514 (vhsubq_s16): Likewise.
2515 (vhsubq_s32): Likewise.
2516 (vhsubq_u8): Likewise.
2517 (vhsubq_u16): Likewise.
2518 (vhsubq_u32): Likewise.
2519 (vqsub_s8): Likewise.
2520 (vqsub_s16): Likewise.
2521 (vqsub_s32): Likewise.
2522 (vqsub_s64): Likewise.
2523 (vqsub_u8): Likewise.
2524 (vqsub_u16): Likewise.
2525 (vqsub_u32): Likewise.
2526 (vqsub_u64): Likewise.
2527 (vqsubq_s8): Likewise.
2528 (vqsubq_s16): Likewise.
2529 (vqsubq_s32): Likewise.
2530 (vqsubq_s64): Likewise.
2531 (vqsubq_u8): Likewise.
2532 (vqsubq_u16): Likewise.
2533 (vqsubq_u32): Likewise.
2534 (vqsubq_u64): Likewise.
2535 (vsubhn_s16): Likewise.
2536 (vsubhn_s32): Likewise.
2537 (vsubhn_s64): Likewise.
2538 (vsubhn_u16): Likewise.
2539 (vsubhn_u32): Likewise.
2540 (vsubhn_u64): Likewise.
2541 (vrsubhn_s16): Likewise.
2542 (vrsubhn_s32): Likewise.
2543 (vrsubhn_s64): Likewise.
2544 (vrsubhn_u16): Likewise.
2545 (vrsubhn_u32): Likewise.
2546 (vrsubhn_u64): Likewise.
2547 (vceq_s8): Likewise.
2548 (vceq_s16): Likewise.
2549 (vceq_s32): Likewise.
2550 (vceq_f32): Likewise.
2551 (vceq_u8): Likewise.
2552 (vceq_u16): Likewise.
2553 (vceq_u32): Likewise.
2554 (vceq_p8): Likewise.
2555 (vceqq_s8): Likewise.
2556 (vceqq_s16): Likewise.
2557 (vceqq_s32): Likewise.
2558 (vceqq_f32): Likewise.
2559 (vceqq_u8): Likewise.
2560 (vceqq_u16): Likewise.
2561 (vceqq_u32): Likewise.
2562 (vceqq_p8): Likewise.
2563 (vcge_s8): Likewise.
2564 (vcge_s16): Likewise.
2565 (vcge_s32): Likewise.
2566 (vcge_f32): Likewise.
2567 (vcge_u8): Likewise.
2568 (vcge_u16): Likewise.
2569 (vcge_u32): Likewise.
2570 (vcgeq_s8): Likewise.
2571 (vcgeq_s16): Likewise.
2572 (vcgeq_s32): Likewise.
2573 (vcgeq_f32): Likewise.
2574 (vcgeq_u8): Likewise.
2575 (vcgeq_u16): Likewise.
2576 (vcgeq_u32): Likewise.
2577 (vcle_s8): Likewise.
2578 (vcle_s16): Likewise.
2579 (vcle_s32): Likewise.
2580 (vcle_f32): Likewise.
2581 (vcle_u8): Likewise.
2582 (vcle_u16): Likewise.
2583 (vcle_u32): Likewise.
2584 (vcleq_s8): Likewise.
2585 (vcleq_s16): Likewise.
2586 (vcleq_s32): Likewise.
2587 (vcleq_f32): Likewise.
2588 (vcleq_u8): Likewise.
2589 (vcleq_u16): Likewise.
2590 (vcleq_u32): Likewise.
2591 (vcgt_s8): Likewise.
2592 (vcgt_s16): Likewise.
2593 (vcgt_s32): Likewise.
2594 (vcgt_f32): Likewise.
2595 (vcgt_u8): Likewise.
2596 (vcgt_u16): Likewise.
2597 (vcgt_u32): Likewise.
2598 (vcgtq_s8): Likewise.
2599 (vcgtq_s16): Likewise.
2600 (vcgtq_s32): Likewise.
2601 (vcgtq_f32): Likewise.
2602 (vcgtq_u8): Likewise.
2603 (vcgtq_u16): Likewise.
2604 (vcgtq_u32): Likewise.
2605 (vclt_s8): Likewise.
2606 (vclt_s16): Likewise.
2607 (vclt_s32): Likewise.
2608 (vclt_f32): Likewise.
2609 (vclt_u8): Likewise.
2610 (vclt_u16): Likewise.
2611 (vclt_u32): Likewise.
2612 (vcltq_s8): Likewise.
2613 (vcltq_s16): Likewise.
2614 (vcltq_s32): Likewise.
2615 (vcltq_f32): Likewise.
2616 (vcltq_u8): Likewise.
2617 (vcltq_u16): Likewise.
2618 (vcltq_u32): Likewise.
2619 (vcage_f32): Likewise.
2620 (vcageq_f32): Likewise.
2621 (vcale_f32): Likewise.
2622 (vcaleq_f32): Likewise.
2623 (vcagt_f32): Likewise.
2624 (vcagtq_f32): Likewise.
2625 (vcalt_f32): Likewise.
2626 (vcaltq_f32): Likewise.
2627 (vtst_s8): Likewise.
2628 (vtst_s16): Likewise.
2629 (vtst_s32): Likewise.
2630 (vtst_u8): Likewise.
2631 (vtst_u16): Likewise.
2632 (vtst_u32): Likewise.
2633 (vtst_p8): Likewise.
2634 (vtstq_s8): Likewise.
2635 (vtstq_s16): Likewise.
2636 (vtstq_s32): Likewise.
2637 (vtstq_u8): Likewise.
2638 (vtstq_u16): Likewise.
2639 (vtstq_u32): Likewise.
2640 (vtstq_p8): Likewise.
2641 (vabd_s8): Likewise.
2642 (vabd_s16): Likewise.
2643 (vabd_s32): Likewise.
2644 (vabd_f32): Likewise.
2645 (vabd_u8): Likewise.
2646 (vabd_u16): Likewise.
2647 (vabd_u32): Likewise.
2648 (vabdq_s8): Likewise.
2649 (vabdq_s16): Likewise.
2650 (vabdq_s32): Likewise.
2651 (vabdq_f32): Likewise.
2652 (vabdq_u8): Likewise.
2653 (vabdq_u16): Likewise.
2654 (vabdq_u32): Likewise.
2655 (vabdl_s8): Likewise.
2656 (vabdl_s16): Likewise.
2657 (vabdl_s32): Likewise.
2658 (vabdl_u8): Likewise.
2659 (vabdl_u16): Likewise.
2660 (vabdl_u32): Likewise.
2661 (vaba_s8): Likewise.
2662 (vaba_s16): Likewise.
2663 (vaba_s32): Likewise.
2664 (vaba_u8): Likewise.
2665 (vaba_u16): Likewise.
2666 (vaba_u32): Likewise.
2667 (vabaq_s8): Likewise.
2668 (vabaq_s16): Likewise.
2669 (vabaq_s32): Likewise.
2670 (vabaq_u8): Likewise.
2671 (vabaq_u16): Likewise.
2672 (vabaq_u32): Likewise.
2673 (vabal_s8): Likewise.
2674 (vabal_s16): Likewise.
2675 (vabal_s32): Likewise.
2676 (vabal_u8): Likewise.
2677 (vabal_u16): Likewise.
2678 (vabal_u32): Likewise.
2679 (vmax_s8): Likewise.
2680 (vmax_s16): Likewise.
2681 (vmax_s32): Likewise.
2682 (vmax_f32): Likewise.
2683 (vmax_u8): Likewise.
2684 (vmax_u16): Likewise.
2685 (vmax_u32): Likewise.
2686 (vmaxq_s8): Likewise.
2687 (vmaxq_s16): Likewise.
2688 (vmaxq_s32): Likewise.
2689 (vmaxq_f32): Likewise.
2690 (vmaxq_u8): Likewise.
2691 (vmaxq_u16): Likewise.
2692 (vmaxq_u32): Likewise.
2693 (vmin_s8): Likewise.
2694 (vmin_s16): Likewise.
2695 (vmin_s32): Likewise.
2696 (vmin_f32): Likewise.
2697 (vmin_u8): Likewise.
2698 (vmin_u16): Likewise.
2699 (vmin_u32): Likewise.
2700 (vminq_s8): Likewise.
2701 (vminq_s16): Likewise.
2702 (vminq_s32): Likewise.
2703 (vminq_f32): Likewise.
2704 (vminq_u8): Likewise.
2705 (vminq_u16): Likewise.
2706 (vminq_u32): Likewise.
2707 (vpadd_s8): Likewise.
2708 (vpadd_s16): Likewise.
2709 (vpadd_s32): Likewise.
2710 (vpadd_f32): Likewise.
2711 (vpadd_u8): Likewise.
2712 (vpadd_u16): Likewise.
2713 (vpadd_u32): Likewise.
2714 (vpaddl_s8): Likewise.
2715 (vpaddl_s16): Likewise.
2716 (vpaddl_s32): Likewise.
2717 (vpaddl_u8): Likewise.
2718 (vpaddl_u16): Likewise.
2719 (vpaddl_u32): Likewise.
2720 (vpaddlq_s8): Likewise.
2721 (vpaddlq_s16): Likewise.
2722 (vpaddlq_s32): Likewise.
2723 (vpaddlq_u8): Likewise.
2724 (vpaddlq_u16): Likewise.
2725 (vpaddlq_u32): Likewise.
2726 (vpadal_s8): Likewise.
2727 (vpadal_s16): Likewise.
2728 (vpadal_s32): Likewise.
2729 (vpadal_u8): Likewise.
2730 (vpadal_u16): Likewise.
2731 (vpadal_u32): Likewise.
2732 (vpadalq_s8): Likewise.
2733 (vpadalq_s16): Likewise.
2734 (vpadalq_s32): Likewise.
2735 (vpadalq_u8): Likewise.
2736 (vpadalq_u16): Likewise.
2737 (vpadalq_u32): Likewise.
2738 (vpmax_s8): Likewise.
2739 (vpmax_s16): Likewise.
2740 (vpmax_s32): Likewise.
2741 (vpmax_f32): Likewise.
2742 (vpmax_u8): Likewise.
2743 (vpmax_u16): Likewise.
2744 (vpmax_u32): Likewise.
2745 (vpmin_s8): Likewise.
2746 (vpmin_s16): Likewise.
2747 (vpmin_s32): Likewise.
2748 (vpmin_f32): Likewise.
2749 (vpmin_u8): Likewise.
2750 (vpmin_u16): Likewise.
2751 (vpmin_u32): Likewise.
2752 (vrecps_f32): Likewise.
2753 (vrecpsq_f32): Likewise.
2754 (vrsqrts_f32): Likewise.
2755 (vrsqrtsq_f32): Likewise.
2756 (vshl_s8): Likewise.
2757 (vshl_s16): Likewise.
2758 (vshl_s32): Likewise.
2759 (vshl_s64): Likewise.
2760 (vshl_u8): Likewise.
2761 (vshl_u16): Likewise.
2762 (vshl_u32): Likewise.
2763 (vshl_u64): Likewise.
2764 (vshlq_s8): Likewise.
2765 (vshlq_s16): Likewise.
2766 (vshlq_s32): Likewise.
2767 (vshlq_s64): Likewise.
2768 (vshlq_u8): Likewise.
2769 (vshlq_u16): Likewise.
2770 (vshlq_u32): Likewise.
2771 (vshlq_u64): Likewise.
2772 (vrshl_s8): Likewise.
2773 (vrshl_s16): Likewise.
2774 (vrshl_s32): Likewise.
2775 (vrshl_s64): Likewise.
2776 (vrshl_u8): Likewise.
2777 (vrshl_u16): Likewise.
2778 (vrshl_u32): Likewise.
2779 (vrshl_u64): Likewise.
2780 (vrshlq_s8): Likewise.
2781 (vrshlq_s16): Likewise.
2782 (vrshlq_s32): Likewise.
2783 (vrshlq_s64): Likewise.
2784 (vrshlq_u8): Likewise.
2785 (vrshlq_u16): Likewise.
2786 (vrshlq_u32): Likewise.
2787 (vrshlq_u64): Likewise.
2788 (vqshl_s8): Likewise.
2789 (vqshl_s16): Likewise.
2790 (vqshl_s32): Likewise.
2791 (vqshl_s64): Likewise.
2792 (vqshl_u8): Likewise.
2793 (vqshl_u16): Likewise.
2794 (vqshl_u32): Likewise.
2795 (vqshl_u64): Likewise.
2796 (vqshlq_s8): Likewise.
2797 (vqshlq_s16): Likewise.
2798 (vqshlq_s32): Likewise.
2799 (vqshlq_s64): Likewise.
2800 (vqshlq_u8): Likewise.
2801 (vqshlq_u16): Likewise.
2802 (vqshlq_u32): Likewise.
2803 (vqshlq_u64): Likewise.
2804 (vqrshl_s8): Likewise.
2805 (vqrshl_s16): Likewise.
2806 (vqrshl_s32): Likewise.
2807 (vqrshl_s64): Likewise.
2808 (vqrshl_u8): Likewise.
2809 (vqrshl_u16): Likewise.
2810 (vqrshl_u32): Likewise.
2811 (vqrshl_u64): Likewise.
2812 (vqrshlq_s8): Likewise.
2813 (vqrshlq_s16): Likewise.
2814 (vqrshlq_s32): Likewise.
2815 (vqrshlq_s64): Likewise.
2816 (vqrshlq_u8): Likewise.
2817 (vqrshlq_u16): Likewise.
2818 (vqrshlq_u32): Likewise.
2819 (vqrshlq_u64): Likewise.
2820 (vshr_n_s8): Likewise.
2821 (vshr_n_s16): Likewise.
2822 (vshr_n_s32): Likewise.
2823 (vshr_n_s64): Likewise.
2824 (vshr_n_u8): Likewise.
2825 (vshr_n_u16): Likewise.
2826 (vshr_n_u32): Likewise.
2827 (vshr_n_u64): Likewise.
2828 (vshrq_n_s8): Likewise.
2829 (vshrq_n_s16): Likewise.
2830 (vshrq_n_s32): Likewise.
2831 (vshrq_n_s64): Likewise.
2832 (vshrq_n_u8): Likewise.
2833 (vshrq_n_u16): Likewise.
2834 (vshrq_n_u32): Likewise.
2835 (vshrq_n_u64): Likewise.
2836 (vrshr_n_s8): Likewise.
2837 (vrshr_n_s16): Likewise.
2838 (vrshr_n_s32): Likewise.
2839 (vrshr_n_s64): Likewise.
2840 (vrshr_n_u8): Likewise.
2841 (vrshr_n_u16): Likewise.
2842 (vrshr_n_u32): Likewise.
2843 (vrshr_n_u64): Likewise.
2844 (vrshrq_n_s8): Likewise.
2845 (vrshrq_n_s16): Likewise.
2846 (vrshrq_n_s32): Likewise.
2847 (vrshrq_n_s64): Likewise.
2848 (vrshrq_n_u8): Likewise.
2849 (vrshrq_n_u16): Likewise.
2850 (vrshrq_n_u32): Likewise.
2851 (vrshrq_n_u64): Likewise.
2852 (vshrn_n_s16): Likewise.
2853 (vshrn_n_s32): Likewise.
2854 (vshrn_n_s64): Likewise.
2855 (vshrn_n_u16): Likewise.
2856 (vshrn_n_u32): Likewise.
2857 (vshrn_n_u64): Likewise.
2858 (vrshrn_n_s16): Likewise.
2859 (vrshrn_n_s32): Likewise.
2860 (vrshrn_n_s64): Likewise.
2861 (vrshrn_n_u16): Likewise.
2862 (vrshrn_n_u32): Likewise.
2863 (vrshrn_n_u64): Likewise.
2864 (vqshrn_n_s16): Likewise.
2865 (vqshrn_n_s32): Likewise.
2866 (vqshrn_n_s64): Likewise.
2867 (vqshrn_n_u16): Likewise.
2868 (vqshrn_n_u32): Likewise.
2869 (vqshrn_n_u64): Likewise.
2870 (vqrshrn_n_s16): Likewise.
2871 (vqrshrn_n_s32): Likewise.
2872 (vqrshrn_n_s64): Likewise.
2873 (vqrshrn_n_u16): Likewise.
2874 (vqrshrn_n_u32): Likewise.
2875 (vqrshrn_n_u64): Likewise.
2876 (vqshrun_n_s16): Likewise.
2877 (vqshrun_n_s32): Likewise.
2878 (vqshrun_n_s64): Likewise.
2879 (vqrshrun_n_s16): Likewise.
2880 (vqrshrun_n_s32): Likewise.
2881 (vqrshrun_n_s64): Likewise.
2882 (vshl_n_s8): Likewise.
2883 (vshl_n_s16): Likewise.
2884 (vshl_n_s32): Likewise.
2885 (vshl_n_s64): Likewise.
2886 (vshl_n_u8): Likewise.
2887 (vshl_n_u16): Likewise.
2888 (vshl_n_u32): Likewise.
2889 (vshl_n_u64): Likewise.
2890 (vshlq_n_s8): Likewise.
2891 (vshlq_n_s16): Likewise.
2892 (vshlq_n_s32): Likewise.
2893 (vshlq_n_s64): Likewise.
2894 (vshlq_n_u8): Likewise.
2895 (vshlq_n_u16): Likewise.
2896 (vshlq_n_u32): Likewise.
2897 (vshlq_n_u64): Likewise.
2898 (vqshl_n_s8): Likewise.
2899 (vqshl_n_s16): Likewise.
2900 (vqshl_n_s32): Likewise.
2901 (vqshl_n_s64): Likewise.
2902 (vqshl_n_u8): Likewise.
2903 (vqshl_n_u16): Likewise.
2904 (vqshl_n_u32): Likewise.
2905 (vqshl_n_u64): Likewise.
2906 (vqshlq_n_s8): Likewise.
2907 (vqshlq_n_s16): Likewise.
2908 (vqshlq_n_s32): Likewise.
2909 (vqshlq_n_s64): Likewise.
2910 (vqshlq_n_u8): Likewise.
2911 (vqshlq_n_u16): Likewise.
2912 (vqshlq_n_u32): Likewise.
2913 (vqshlq_n_u64): Likewise.
2914 (vqshlu_n_s8): Likewise.
2915 (vqshlu_n_s16): Likewise.
2916 (vqshlu_n_s32): Likewise.
2917 (vqshlu_n_s64): Likewise.
2918 (vqshluq_n_s8): Likewise.
2919 (vqshluq_n_s16): Likewise.
2920 (vqshluq_n_s32): Likewise.
2921 (vqshluq_n_s64): Likewise.
2922 (vshll_n_s8): Likewise.
2923 (vshll_n_s16): Likewise.
2924 (vshll_n_s32): Likewise.
2925 (vshll_n_u8): Likewise.
2926 (vshll_n_u16): Likewise.
2927 (vshll_n_u32): Likewise.
2928 (vsra_n_s8): Likewise.
2929 (vsra_n_s16): Likewise.
2930 (vsra_n_s32): Likewise.
2931 (vsra_n_s64): Likewise.
2932 (vsra_n_u8): Likewise.
2933 (vsra_n_u16): Likewise.
2934 (vsra_n_u32): Likewise.
2935 (vsra_n_u64): Likewise.
2936 (vsraq_n_s8): Likewise.
2937 (vsraq_n_s16): Likewise.
2938 (vsraq_n_s32): Likewise.
2939 (vsraq_n_s64): Likewise.
2940 (vsraq_n_u8): Likewise.
2941 (vsraq_n_u16): Likewise.
2942 (vsraq_n_u32): Likewise.
2943 (vsraq_n_u64): Likewise.
2944 (vrsra_n_s8): Likewise.
2945 (vrsra_n_s16): Likewise.
2946 (vrsra_n_s32): Likewise.
2947 (vrsra_n_s64): Likewise.
2948 (vrsra_n_u8): Likewise.
2949 (vrsra_n_u16): Likewise.
2950 (vrsra_n_u32): Likewise.
2951 (vrsra_n_u64): Likewise.
2952 (vrsraq_n_s8): Likewise.
2953 (vrsraq_n_s16): Likewise.
2954 (vrsraq_n_s32): Likewise.
2955 (vrsraq_n_s64): Likewise.
2956 (vrsraq_n_u8): Likewise.
2957 (vrsraq_n_u16): Likewise.
2958 (vrsraq_n_u32): Likewise.
2959 (vrsraq_n_u64): Likewise.
2960 (vabs_s8): Likewise.
2961 (vabs_s16): Likewise.
2962 (vabs_s32): Likewise.
2963 (vabs_f32): Likewise.
2964 (vabsq_s8): Likewise.
2965 (vabsq_s16): Likewise.
2966 (vabsq_s32): Likewise.
2967 (vabsq_f32): Likewise.
2968 (vqabs_s8): Likewise.
2969 (vqabs_s16): Likewise.
2970 (vqabs_s32): Likewise.
2971 (vqabsq_s8): Likewise.
2972 (vqabsq_s16): Likewise.
2973 (vqabsq_s32): Likewise.
2974 (vneg_s8): Likewise.
2975 (vneg_s16): Likewise.
2976 (vneg_s32): Likewise.
2977 (vneg_f32): Likewise.
2978 (vnegq_s8): Likewise.
2979 (vnegq_s16): Likewise.
2980 (vnegq_s32): Likewise.
2981 (vnegq_f32): Likewise.
2982 (vqneg_s8): Likewise.
2983 (vqneg_s16): Likewise.
2984 (vqneg_s32): Likewise.
2985 (vqnegq_s8): Likewise.
2986 (vqnegq_s16): Likewise.
2987 (vqnegq_s32): Likewise.
2988 (vmvn_s8): Likewise.
2989 (vmvn_s16): Likewise.
2990 (vmvn_s32): Likewise.
2991 (vmvn_u8): Likewise.
2992 (vmvn_u16): Likewise.
2993 (vmvn_u32): Likewise.
2994 (vmvn_p8): Likewise.
2995 (vmvnq_s8): Likewise.
2996 (vmvnq_s16): Likewise.
2997 (vmvnq_s32): Likewise.
2998 (vmvnq_u8): Likewise.
2999 (vmvnq_u16): Likewise.
3000 (vmvnq_u32): Likewise.
3001 (vmvnq_p8): Likewise.
3002 (vcls_s8): Likewise.
3003 (vcls_s16): Likewise.
3004 (vcls_s32): Likewise.
3005 (vclsq_s8): Likewise.
3006 (vclsq_s16): Likewise.
3007 (vclsq_s32): Likewise.
3008 (vclz_s8): Likewise.
3009 (vclz_s16): Likewise.
3010 (vclz_s32): Likewise.
3011 (vclz_u8): Likewise.
3012 (vclz_u16): Likewise.
3013 (vclz_u32): Likewise.
3014 (vclzq_s8): Likewise.
3015 (vclzq_s16): Likewise.
3016 (vclzq_s32): Likewise.
3017 (vclzq_u8): Likewise.
3018 (vclzq_u16): Likewise.
3019 (vclzq_u32): Likewise.
3020 (vcnt_s8): Likewise.
3021 (vcnt_u8): Likewise.
3022 (vcnt_p8): Likewise.
3023 (vcntq_s8): Likewise.
3024 (vcntq_u8): Likewise.
3025 (vcntq_p8): Likewise.
3026 (vrecpe_f32): Likewise.
3027 (vrecpe_u32): Likewise.
3028 (vrecpeq_f32): Likewise.
3029 (vrecpeq_u32): Likewise.
3030 (vrsqrte_f32): Likewise.
3031 (vrsqrte_u32): Likewise.
3032 (vrsqrteq_f32): Likewise.
3033 (vrsqrteq_u32): Likewise.
3034 (vget_lane_s8): Likewise.
3035 (vget_lane_s16): Likewise.
3036 (vget_lane_s32): Likewise.
3037 (vget_lane_f32): Likewise.
3038 (vget_lane_u8): Likewise.
3039 (vget_lane_u16): Likewise.
3040 (vget_lane_u32): Likewise.
3041 (vget_lane_p8): Likewise.
3042 (vget_lane_p16): Likewise.
3043 (vget_lane_s64): Likewise.
3044 (vget_lane_u64): Likewise.
3045 (vgetq_lane_s8): Likewise.
3046 (vgetq_lane_s16): Likewise.
3047 (vgetq_lane_s32): Likewise.
3048 (vgetq_lane_f32): Likewise.
3049 (vgetq_lane_u8): Likewise.
3050 (vgetq_lane_u16): Likewise.
3051 (vgetq_lane_u32): Likewise.
3052 (vgetq_lane_p8): Likewise.
3053 (vgetq_lane_p16): Likewise.
3054 (vgetq_lane_s64): Likewise.
3055 (vgetq_lane_u64): Likewise.
3056 (vcvt_s32_f32): Likewise.
3057 (vcvt_f32_s32): Likewise.
3058 (vcvt_f32_u32): Likewise.
3059 (vcvt_u32_f32): Likewise.
3060 (vcvtq_s32_f32): Likewise.
3061 (vcvtq_f32_s32): Likewise.
3062 (vcvtq_f32_u32): Likewise.
3063 (vcvtq_u32_f32): Likewise.
3064 (vcvt_n_s32_f32): Likewise.
3065 (vcvt_n_f32_s32): Likewise.
3066 (vcvt_n_f32_u32): Likewise.
3067 (vcvt_n_u32_f32): Likewise.
3068 (vcvtq_n_s32_f32): Likewise.
3069 (vcvtq_n_f32_s32): Likewise.
3070 (vcvtq_n_f32_u32): Likewise.
3071 (vcvtq_n_u32_f32): Likewise.
3072 (vmovn_s16): Likewise.
3073 (vmovn_s32): Likewise.
3074 (vmovn_s64): Likewise.
3075 (vmovn_u16): Likewise.
3076 (vmovn_u32): Likewise.
3077 (vmovn_u64): Likewise.
3078 (vqmovn_s16): Likewise.
3079 (vqmovn_s32): Likewise.
3080 (vqmovn_s64): Likewise.
3081 (vqmovn_u16): Likewise.
3082 (vqmovn_u32): Likewise.
3083 (vqmovn_u64): Likewise.
3084 (vqmovun_s16): Likewise.
3085 (vqmovun_s32): Likewise.
3086 (vqmovun_s64): Likewise.
3087 (vmovl_s8): Likewise.
3088 (vmovl_s16): Likewise.
3089 (vmovl_s32): Likewise.
3090 (vmovl_u8): Likewise.
3091 (vmovl_u16): Likewise.
3092 (vmovl_u32): Likewise.
3093 (vmul_lane_s16): Likewise.
3094 (vmul_lane_s32): Likewise.
3095 (vmul_lane_f32): Likewise.
3096 (vmul_lane_u16): Likewise.
3097 (vmul_lane_u32): Likewise.
3098 (vmulq_lane_s16): Likewise.
3099 (vmulq_lane_s32): Likewise.
3100 (vmulq_lane_f32): Likewise.
3101 (vmulq_lane_u16): Likewise.
3102 (vmulq_lane_u32): Likewise.
3103 (vmla_lane_s16): Likewise.
3104 (vmla_lane_s32): Likewise.
3105 (vmla_lane_f32): Likewise.
3106 (vmla_lane_u16): Likewise.
3107 (vmla_lane_u32): Likewise.
3108 (vmlaq_lane_s16): Likewise.
3109 (vmlaq_lane_s32): Likewise.
3110 (vmlaq_lane_f32): Likewise.
3111 (vmlaq_lane_u16): Likewise.
3112 (vmlaq_lane_u32): Likewise.
3113 (vmlal_lane_s16): Likewise.
3114 (vmlal_lane_s32): Likewise.
3115 (vmlal_lane_u16): Likewise.
3116 (vmlal_lane_u32): Likewise.
3117 (vqdmlal_lane_s16): Likewise.
3118 (vqdmlal_lane_s32): Likewise.
3119 (vmls_lane_s16): Likewise.
3120 (vmls_lane_s32): Likewise.
3121 (vmls_lane_f32): Likewise.
3122 (vmls_lane_u16): Likewise.
3123 (vmls_lane_u32): Likewise.
3124 (vmlsq_lane_s16): Likewise.
3125 (vmlsq_lane_s32): Likewise.
3126 (vmlsq_lane_f32): Likewise.
3127 (vmlsq_lane_u16): Likewise.
3128 (vmlsq_lane_u32): Likewise.
3129 (vmlsl_lane_s16): Likewise.
3130 (vmlsl_lane_s32): Likewise.
3131 (vmlsl_lane_u16): Likewise.
3132 (vmlsl_lane_u32): Likewise.
3133 (vqdmlsl_lane_s16): Likewise.
3134 (vqdmlsl_lane_s32): Likewise.
3135 (vmull_lane_s16): Likewise.
3136 (vmull_lane_s32): Likewise.
3137 (vmull_lane_u16): Likewise.
3138 (vmull_lane_u32): Likewise.
3139 (vqdmull_lane_s16): Likewise.
3140 (vqdmull_lane_s32): Likewise.
3141 (vqdmulhq_lane_s16): Likewise.
3142 (vqdmulhq_lane_s32): Likewise.
3143 (vqdmulh_lane_s16): Likewise.
3144 (vqdmulh_lane_s32): Likewise.
3145 (vqrdmulhq_lane_s16): Likewise.
3146 (vqrdmulhq_lane_s32): Likewise.
3147 (vqrdmulh_lane_s16): Likewise.
3148 (vqrdmulh_lane_s32): Likewise.
3149 (vmul_n_s16): Likewise.
3150 (vmul_n_s32): Likewise.
3151 (vmul_n_f32): Likewise.
3152 (vmul_n_u16): Likewise.
3153 (vmul_n_u32): Likewise.
3154 (vmulq_n_s16): Likewise.
3155 (vmulq_n_s32): Likewise.
3156 (vmulq_n_f32): Likewise.
3157 (vmulq_n_u16): Likewise.
3158 (vmulq_n_u32): Likewise.
3159 (vmull_n_s16): Likewise.
3160 (vmull_n_s32): Likewise.
3161 (vmull_n_u16): Likewise.
3162 (vmull_n_u32): Likewise.
3163 (vqdmull_n_s16): Likewise.
3164 (vqdmull_n_s32): Likewise.
3165 (vqdmulhq_n_s16): Likewise.
3166 (vqdmulhq_n_s32): Likewise.
3167 (vqdmulh_n_s16): Likewise.
3168 (vqdmulh_n_s32): Likewise.
3169 (vqrdmulhq_n_s16): Likewise.
3170 (vqrdmulhq_n_s32): Likewise.
3171 (vqrdmulh_n_s16): Likewise.
3172 (vqrdmulh_n_s32): Likewise.
3173 (vmla_n_s16): Likewise.
3174 (vmla_n_s32): Likewise.
3175 (vmla_n_f32): Likewise.
3176 (vmla_n_u16): Likewise.
3177 (vmla_n_u32): Likewise.
3178 (vmlaq_n_s16): Likewise.
3179 (vmlaq_n_s32): Likewise.
3180 (vmlaq_n_f32): Likewise.
3181 (vmlaq_n_u16): Likewise.
3182 (vmlaq_n_u32): Likewise.
3183 (vmlal_n_s16): Likewise.
3184 (vmlal_n_s32): Likewise.
3185 (vmlal_n_u16): Likewise.
3186 (vmlal_n_u32): Likewise.
3187 (vqdmlal_n_s16): Likewise.
3188 (vqdmlal_n_s32): Likewise.
3189 (vmls_n_s16): Likewise.
3190 (vmls_n_s32): Likewise.
3191 (vmls_n_f32): Likewise.
3192 (vmls_n_u16): Likewise.
3193 (vmls_n_u32): Likewise.
3194 (vmlsq_n_s16): Likewise.
3195 (vmlsq_n_s32): Likewise.
3196 (vmlsq_n_f32): Likewise.
3197 (vmlsq_n_u16): Likewise.
3198 (vmlsq_n_u32): Likewise.
3199 (vmlsl_n_s16): Likewise.
3200 (vmlsl_n_s32): Likewise.
3201 (vmlsl_n_u16): Likewise.
3202 (vmlsl_n_u32): Likewise.
3203 (vqdmlsl_n_s16): Likewise.
3204 (vqdmlsl_n_s32): Likewise.
3206 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3208 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3209 Add cost of alu.arith in simple SImode case.
3211 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3213 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3216 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3218 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3219 (common_handle_option): Move code to finish_options.
3221 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3224 * stor-layout.c (min_align_of_type): Respect user alignment
3227 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3229 * passes.c (remove_cgraph_node_from_order): New.
3230 (do_per_function_toporder): Register cgraph removal
3233 2014-11-17 Terry Guo <terry.guo@arm.com>
3235 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3236 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3237 (generic_vfp): Likewise.
3238 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3240 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3242 PR rtl-optimization/63906
3243 * lra-remat.c (operand_to_remat): Check SP and
3244 frame_pointer_required.
3246 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3248 * doc/invoke.texi (floop-unroll-and-jam): Document
3249 (loop-unroll-jam-size): Likewise.
3250 (loop-unroll-jam-depth): Likewise.
3251 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3252 (getScheduleForBandList): Replaced unsafe union_map reuse.
3254 2014-11-17 Andrew Pinski <apinski@cavium.com>
3256 * config/aarch64/thunderx.md: Remove copyright which should not
3259 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3260 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3262 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3263 Altivec style vector loads that ignore the bottom 3 bits of the
3265 (rs6000_debug_addr_mask): New function to print the addr_mask
3266 values if debugging.
3267 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3269 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3270 vector loads that ignore the bottom 3 bits of the address. Allow
3271 pre-increment and pre-decrement on floating point, even if the
3272 -mupper-regs-{sf,df} options were used.
3273 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3274 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3275 placement for direct move support.
3276 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3277 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3278 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3279 depending on the underlying cpu.
3280 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3281 (rs6000_secondary_reload_toc_costs): Helper function to identify
3282 costs of a TOC load for secondary reload support.
3283 (rs6000_secondary_reload_memory): Helper function for secondary
3284 reload, to determine if a particular memory operation is directly
3285 handled by the hardware, or if it needs support from secondary
3286 reload to create a valid address.
3287 (rs6000_secondary_reload): Rework code, to be clearer. If the
3288 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3289 reload scalar values, since the FPR registers have D-form
3290 addressing. Move most of the code handling memory to the function
3291 rs6000_secondary_reload_memory, and use the reg_addr structure to
3292 determine what type of address modes are supported. Print more
3293 debug information if -mdebug=addr.
3294 (rs6000_secondary_reload_inner): Rework entire function to be more
3295 general. Use the reg_addr bits to determine what type of
3296 addressing is supported.
3297 (rs6000_preferred_reload_class): Rework. Move constant handling
3298 into a single place. Prefer using FLOAT_REGS for scalar floating
3300 (rs6000_secondary_reload_class): Use a FPR register to move a
3301 value from an Altivec register to a GPR, and vice versa. Move VSX
3302 handling above traditional floating point.
3304 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3305 Delete some spaces in the constraints.
3306 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3307 allow using FPR registers to load/store an Altivec register for
3308 scalar floating point types.
3309 (SF->SF move peephole2): Likewise.
3310 (DFmode splitter): Add a define_split to move floating point
3311 constants to the constant pool before register allocation.
3312 Normally constants are put into the pool immediately, but
3313 -ffast-math delays putting them into the constant pool for the
3314 reciprocal approximation support.
3315 (SFmode splitter): Likewise.
3317 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3318 (-mupper-regs-sf): Likewise.
3320 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3321 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3323 (-mupper-regs): New combination option that sets -mupper-regs-sf
3324 and -mupper-regs-df by default if the cpu supports the instructions.
3326 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3327 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3329 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3330 to return true if the operand is a floating point constant that
3331 must be put into the constant pool, before register allocation
3334 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3335 -mupper-regs-df by default.
3336 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3337 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3338 various -mcpu=... options.
3339 (power7 cpu): Enable -mupper-regs-df by default.
3341 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3344 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3346 * ira-conflicts.c (build_conflict_bit_table): Add the current
3347 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3349 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3351 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3352 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3353 (devirtualization_time_bonus): Use it.
3354 (ipcp_discover_new_direct_edges): Likewise.
3355 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3356 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3358 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3360 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3361 to optimization_default_node.
3363 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3365 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3366 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3368 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3370 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3371 (cgraph_node::cannot_return_p): Likewise.
3372 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3373 (cgraph_edge::maybe_hot_p): Likewise.
3375 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3377 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3378 (optimize_function_for_size_p): Likewise.
3379 (probably_never_executed): Likewise; replace cfun by fun.
3381 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3383 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3384 variant reading from memory and assembling to ld1.
3386 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3387 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3388 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3389 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3390 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3391 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3392 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3394 2014-11-17 Jason Merrill <jason@redhat.com>
3396 * tree-inline.c (copy_fn): New.
3397 * tree-inline.h: Declare it.
3399 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3401 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3402 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3403 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3404 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3405 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3406 * config/aarch64/iterators.md (VD1): Remove.
3408 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3410 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3411 AARCH64_FL_CRYPTO from feature flags.
3412 (cortex-a57): Likewise.
3413 (cortex-a57.cortex-a53): Likewise.
3415 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3417 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3418 DECL_FUNCTION_SPECIFIC_TARGET.
3419 * i386.c (ix86_set_current_function): Handle explicit default options.
3421 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3423 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3425 (expand_builtin_mempcpy_with_bounds): Likewise.
3426 (expand_builtin_memset_with_bounds): Likewise.
3428 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3430 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3431 ipa-ref.h, plugin-api.h.
3432 (get_string_length): Handle calls with bounds.
3433 (adjust_last_stmt): Likewise.
3434 (handle_builtin_strchr): Likewise.
3435 (handle_builtin_strcpy): Likewise.
3436 (handle_builtin_memcpy): Likewise.
3437 (handle_builtin_strcat): Likewise.
3439 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3441 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3442 (chkp_get_nochk_fndecl): New.
3443 (chkp_optimize_string_function_calls): New.
3444 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3445 * tree-cfg.h (insert_cond_bb): New.
3446 * tree-cfg.c (insert_cond_bb): New.
3448 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3450 * tree-core.h (built_in_class): Add builtin codes to be used
3451 by Pointer Bounds Checker for instrumented builtin functions.
3452 * tree-streamer-in.c: Include ipa-chkp.h.
3453 (streamer_get_builtin_tree): Created instrumented decl if
3455 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3456 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3458 (chkp_maybe_clone_builtin_fndecl): New.
3459 (chkp_maybe_create_clone): Support builtin function decls.
3460 (chkp_versioning): Clone builtin functions.
3461 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3462 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3463 (chkp_replace_function_pointer): Likewise.
3464 * builtins.c (expand_builtin_memcpy_args): New.
3465 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3466 (expand_builtin_memcpy_with_bounds): New.
3467 (expand_builtin_mempcpy_with_bounds): New.
3468 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3469 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3470 (expand_builtin_memset_with_bounds): New.
3471 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3472 (expand_builtin_with_bounds): New.
3473 * builtins.h (expand_builtin_with_bounds): New.
3474 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3476 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3478 * gimple.h (gimple_set_visited, gimple_visited_p)
3479 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3480 comments to these accessors.
3482 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3484 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3485 Set avr_log_details to "all".
3487 2014-11-17 Richard Biener <rguenther@suse.de>
3490 * match.pd: Guard X / CST -> X * CST' transform against
3493 2014-11-17 Terry Guo <terry.guo@arm.com>
3495 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3498 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3500 * ifcvt.c (HAVE_cbranchcc4): Define.
3501 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3502 Use HAVE_cbranchcc4.
3504 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3506 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3507 aarch64_convert_mode, aarch64_gen_ccmp_first,
3508 aarch64_gen_ccmp_next): New functions.
3509 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3511 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3513 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3514 * aarch64.c (aarch64_nzcv_codes): New data.
3515 (aarch64_ccmp_mode_to_code): New.
3516 (aarch64_print_operand): Output nzcv.
3517 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3519 (cstore<mode>4): Handle ccmp_cc_register.
3520 * config/aarch64/predicates.md (const0_operand): New.
3522 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3524 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3525 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3526 extacted from aarch64_get_condition_code.
3527 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3528 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3530 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3532 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3533 aarch64_ccmp_operand): New constraints.
3535 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3537 * Makefile.in: Add ccmp.o.
3540 * expr.c: include "ccmp.h"
3541 (expand_cond_expr_using_cmove): Handle VOIDmode.
3542 (expand_expr_real_1): Try to expand ccmp.
3544 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3546 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3547 * expmed.c (emit_cstore): Make it global.
3548 * expmed.h: #include "insn-codes.h"
3549 (emit_cstore): New prototype.
3550 * expr.c (expand_operands): Make it global.
3551 * expr.h (expand_operands): New prototype.
3552 * optabs.c (get_rtx_code): Make it global.
3553 * optabs.h (get_rtx_code): New prototype.
3555 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3557 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3558 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3559 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3561 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3564 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3565 Always combine comparisons or conversions from booleans.
3567 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3569 * ipa-polymorphic-call.c
3570 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3571 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3572 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3574 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3576 (ipa_polymorphic_call_context::meet_with): New function.
3577 * cgraph.h (class ipa_polymorphic_call_context): Add
3578 meet_width, meet_speculation_with; constify speculation_consistent_p.
3579 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3581 (propagate_context_accross_jump_function): Likewise; be more cureful.
3582 about set_contains_variable.
3583 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3584 (find_more_scalar_values_for_callers_subset): Fix.
3585 (find_more_contexts_for_caller_subset): Perform meet operation.
3587 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3589 * passes.c (execute_one_pass): Do not apply all transforms prior
3590 every simple IPA pass.
3591 * cgraphunit.c: Do not include fibheap.h
3592 (expand_thunk): Use get_untransformed_body.
3593 (cgraph_node::expand): Likewise.
3594 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3595 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3596 (cgraph_node::get_untransformed_body): Break out from ...
3597 (cgraph_node::get_body): ... here; add code to apply all transforms.
3598 * cgraph.h (cgraph_node): Add get_untransformed_body.
3599 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3600 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3601 * tree-inline.c (expand_call_inline): LIkewise.
3602 * i386.c (ix86_reset_to_default_globals): Break out from ...
3603 (ix86_set_current_function): ... here;
3604 (ix86_reset_previous_fndecl): Use it.
3605 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3607 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3609 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3610 * doc/tm.texi: Regenerate.
3612 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3614 * config/sh/sh.c: Do not include algorithm.
3615 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3617 (sh_emit_compare_and_branch): Ditto.
3618 (sh_emit_compare_and_set): Ditto.
3619 * config/sh/sh.md (replacement peephole2): Ditto.
3620 (cstore4_media): Ditto.
3623 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3625 * lra-remat.c (cand_transf_func): Process regno for
3626 rematerialization too.
3627 * lra.c (lra): Switch on rematerialization pass.
3629 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3631 * lra.c (lra): Switch off rematerialization pass.
3633 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3635 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3636 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3637 instead of builtins.
3638 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3640 (_mm_sqrt_sd): Fix comment.
3641 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3642 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3643 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3644 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3645 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3646 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3647 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3648 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3649 Use vector extensions instead of builtins.
3650 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3651 _mm_mullo_epi32): Likewise.
3652 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3654 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3655 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3656 Use vector extensions instead of builtins.
3657 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3658 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3659 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3660 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3661 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3662 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3663 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3664 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3666 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3667 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3668 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3669 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3670 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3671 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3672 _mm512_div_ps): Use vector extensions instead of builtins.
3673 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3674 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3675 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3676 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3679 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3681 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3682 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3683 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3684 * opth-gen.awk: Add prototype of cl_optimization_hash.
3685 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3686 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3687 * tree-streamer-out.c (pack_ts_optimization): Remove.
3688 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3690 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3692 * common.opt (flag_loop_unroll_and_jam): New flag.
3693 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3695 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3696 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3697 * graphite-poly.c (new_poly_bb): Initialization for new field.
3698 (apply_poly_transforms): Support for unroll and jam flag.
3699 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3701 (generate_luj_sepclass_opt): Build the separation class option.
3702 (generate_luj_options): Set unroll and jam options.
3703 (set_options): Support for unroll and jam options.
3704 (scop_to_isl_ast): Likewise
3705 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3706 computing the separating class map.
3707 (optimize_isl): Support for the separating class map.
3708 (apply_schedule_map_to_scop): Likewise.
3709 (getScheduleMap): Likewise.
3710 (getScheduleForBand): Likewise.
3711 (getScheduleForBandList): Likewise.
3712 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3713 * toplev.c (process_options) Likewise.
3715 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3717 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3719 (replace_loop_annotate): ...here. Call it on the header and on the
3720 latch block, if any. Restore proper behavior of final cleanup.
3722 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3724 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3725 for max-completely-peeled-insns limit.
3727 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3729 * ipa-prop.h (ipa_known_type_data): Remove.
3730 (ipa_binfo_from_known_type_jfunc): Remove.
3732 2014-11-14 Andrew Pinski <apinski@cavium.com>
3734 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3736 * config/aarch64/aarch64.md: Include thunderx.md.
3737 (generic_sched): Set to no for thunderx.
3738 * config/aarch64/thunderx.md: New file.
3740 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3742 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3745 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3746 insns to rs6000.md from vector.md.
3747 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3748 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3749 (vec_reload_and_plus_<mptrsize>): Likewise.
3751 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3752 constraint for the Altivec registers for a type.
3753 (RELOAD): New mode iterator for all of the types that have
3754 secondary reload address support to load up a base register.
3755 (extendsfdf2_fpr): Use correct constraint.
3756 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3758 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3759 Generate the non-VSX instruction if all registers were FPRs. Do
3760 not use the patterns in vsx.md for scalar operations.
3761 (floatsi<mode>2_lfiwax_mem): Likewise.
3762 (floatunssi<mode>2_lfiwzx): Likewise.
3763 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3764 (fix_trunc<mode>di2_fctidz): Likewise.
3765 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3766 (fctiwz_<mode>): Likewise.
3767 (fctiwuz_<mode>): Likewise.
3769 (floatdidf2_fpr): Likewise.
3770 (floatdidf2_mem): Likewise.
3771 (floatunsdidf2): Likewise.
3772 (floatunsdidf2_fcfidu): Likewise.
3773 (floatunsdidf2_mem): Likewise.
3774 (floatdisf2_fcfids): Likewise.
3775 (floatdisf2_mem): Likewise.
3776 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3777 it more obvious that the code is for pre-ISA 2.06 machines.
3778 (floatdisf2_internal2): Likewise.
3779 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3780 Generate the non-VSX instruction if all registers were FPRs. Do
3781 not use the patterns in vsx.md for scalar operations.
3782 (floatunsdisf2_mem): Likewise.
3783 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3784 handlers here from vector.md, and expand the types we generate
3785 reload handlers for.
3786 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3787 (vec_reload_and_plus_<mptrsize>): Likewise.
3789 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3790 vector forms of the instructions. Move VSX scalar forms to
3791 rs6000.md, and add support for -mupper-regs-sf.
3792 (vsx_floatuns<VSi><mode>2): Likewise.
3793 (vsx_fix_trunc<mode><VSi>2): Likewise.
3794 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3795 (vsx_float_fix_<mode>2): Delete DF version, rename to
3796 vsx_float_fix_v2df2.
3797 (vsx_float_fix_v2df2): Likewise.
3799 2014-11-14 Martin Jambor <mjambor@suse.cz>
3801 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3802 (ipa_pass_through_data): Removed field type_preserved.
3803 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3804 (ipa_jump_func): Removed field known_type.
3805 (ipa_get_jf_known_type_offset): Removed.
3806 (ipa_get_jf_known_type_base_type): Likewise.
3807 (ipa_get_jf_known_type_component_type): Likewise.
3808 (ipa_get_jf_ancestor_type): Likewise.
3809 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3810 (ipa_get_jf_pass_through_result): Likewise.
3811 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3812 (values_equal_for_ipcp_p): Removed BINFO handling.
3813 (ipa_get_indirect_edge_target_1): Updated comment.
3814 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3815 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3816 (ipa_set_jf_known_type): Removed.
3817 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3819 (ipa_set_jf_arith_pass_through): Likewise.
3820 (ipa_set_ancestor_jf): Likewise.
3821 (ipa_binfo_from_known_type_jfunc): Removed.
3822 (prop_type_change_info): Removed fields known_current_type and
3823 multiple_types_encountered.
3824 (extr_type_from_vtbl_ptr_store): Removed.
3825 (check_stmt_for_type_change): Do not attempt to identify changed type.
3826 (detect_type_change_from_memory_writes): Do not set the removed fields,
3827 always set jfunc to unknown.
3828 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3829 (compute_complex_ancestor_jump_func): Likewise.
3830 (compute_known_type_jump_func): Removed.
3831 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3832 change. Do not comute known type jump functions.
3833 (combine_known_type_and_ancestor_jfs): Removed.
3834 (update_jump_functions_after_inlining): Removed handling of
3835 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3836 (ipa_write_jump_function): Do not stream removed fields or known type
3838 (ipa_read_jump_function): Likewise.
3840 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3842 * lra-int.h (lra_create_live_ranges): Add parameter.
3843 * lra-lives.c (temp_bitmap): Move higher.
3844 (initiate_live_solver): Move temp_bitmap initialization into
3845 lra_live_ranges_init.
3846 (finish_live_solver): Move temp_bitmap clearing into
3848 (process_bb_lives): Add parameter. Use it to control live info
3849 update and dead insn elimination. Pass it to mark_regno_live and
3851 (lra_create_live_ranges): Add parameter. Pass it to
3853 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3854 initiate_live_solver and finish_live_solver.
3855 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3856 Use temp_bitmap to update avail_cands.
3857 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3858 check with lra_need_for_spill_p after live range pass. Switch on
3859 rematerialization pass.
3861 2014-11-14 Martin Jambor <mjambor@suse.cz>
3863 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3864 agg_preserved flag instead.
3865 (ipa_get_jf_ancestor_type_preserved): Likewise.
3866 (ipa_node_params): Rename known_vals to known_csts, update all users.
3867 New field known_contexts.
3868 (ipa_get_indirect_edge_target): Update prototype.
3869 (ipcp_poly_ctx_values_pool): Declare.
3870 (ipa_context_from_jfunc): Likewise.
3871 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3872 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3873 parameter newline of method dump.
3874 * ipa-cp.c (ctxlat): New field.
3875 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3876 (ipcp_poly_ctx_values_pool):New variable.
3877 (ipa_get_poly_ctx_lat): New function.
3878 (print_ipcp_constant_value): New overloaded function for contexts.
3879 (print_all_lattices): Also print contexts.
3880 (ipa_topo_info): New field contexts;
3881 (set_all_contains_variable): Also set the flag in the context lattice.
3882 (initialize_node_lattices): Likewise for flag bottom.
3883 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3884 (ipa_value_from_jfunc): Likewise.
3885 (ipa_context_from_jfunc): New function.
3886 (values_equal_for_ipcp_p): New overloaded function for contexts.
3887 (allocate_and_init_ipcp_value): Construct the value.
3888 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3889 (propagate_scalar_accross_jump_function): Removed handling of
3890 KNOWN_TYPE jump functions.
3891 (propagate_context_accross_jump_function): New function.
3892 (propagate_constants_accross_call): Also propagate contexts.
3893 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3894 (ipa_get_indirect_edge_target): Likewise.
3895 (devirtualization_time_bonus): Likewise.
3896 (gather_context_independent_values): Create and populate known_contexts
3897 vector rather than known_binfos.
3898 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3899 (estimate_local_effects): Likewise.
3900 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3902 (ipcp_propagate_stage): Also propagate effects of contexts.
3903 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3904 ipa_get_indirect_edge_target_1.
3905 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3906 (create_specialized_node): Work on contexts rather than BINFOs.
3907 (find_more_contexts_for_caller_subset): New function.
3908 (known_contexts_useful_p): New function.
3909 (copy_useful_known_contexts): Likewise.
3910 (modify_known_vectors_with_val): Likewise.
3911 (ipcp_val_in_agg_replacements_p): Renamed to
3912 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3914 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3915 (decide_about_value): Work on contexts rather than BINFOs.
3916 (decide_whether_version_node): Likewise.
3917 (ipcp_driver): Initialize the new alloc pool.
3918 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3919 printing of edge contexts.
3920 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3921 type_preserved to false.
3922 (update_jump_functions_after_inlining): Use access function instead of
3923 reading agg_preserved directly. Store combined context in the ancestor
3925 (try_make_edge_direct_virtual_call): Work on contexts rather than
3927 (update_indirect_edges_after_inlining): Get context from
3928 ipa_context_from_jfunc.
3929 (ipa_free_node_params_substructures): Free also known_contexts.
3930 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3931 (ipa_free_all_structures_after_iinln): Likewise.
3932 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3933 contexts rather than BINFOs.
3934 (estimate_edge_devirt_benefit): Likewise.
3935 (estimate_edge_size_and_time): Likewise.
3936 (estimate_calls_size_and_time): Likewise.
3937 (estimate_node_size_and_time): Likewise.
3938 (estimate_ipcp_clone_size_and_time): Likewise.
3939 (do_estimate_edge_time): Likewise.
3940 (do_estimate_edge_size): Likewise.
3941 (do_estimate_edge_hints): Likewise.
3942 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3943 parameter newline, ouput newline only when it is set.
3944 (ipa_polymorphic_call_context::equal_to): New method.
3946 2014-11-14 Martin Jambor <mjambor@suse.cz>
3948 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3949 users converted to the same specialization as the using class/function
3950 or specialization on tree.
3951 (ipcp_value): Likewise.
3952 (ipcp_lattice): Likewise.
3953 (ipcp_agg_lattice): Now derived from tree specialization of
3955 (values_topo): Moved to new class value_topo_info.
3956 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3957 Updated all callers.
3958 (print_lattice): Turned into ipcp_lattice::print. Updated all
3960 (value_topo_info): New class template.
3961 (ipa_topo_info): New field constants. New constructor.
3962 (build_toporder_info): Do not clear stack_top, only checkign assert
3964 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3965 Updated all callers.
3966 (set_lattice_contains_variable): Turned into
3967 ipcp_lattice::set_contains_variable. Updated all callers.
3968 (add_value_source): Turned into ipcp_value::add_source. Updated all
3970 (allocate_and_init_ipcp_value): New function.
3971 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3972 parameter got default a value. Updated all callers.
3973 (add_scalar_value_to_lattice): Removed, users converted to using
3974 ipcp_lattice::add_value with default value of the last parameter.
3975 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3977 (propagate_effects): Made method of value_topo_info.
3978 (cgraph_edge_brings_value_p): Now a template function.
3979 (get_info_about_necessary_edges): Likewise.
3980 (gather_edges_for_value): Likewise.
3981 (perhaps_add_new_callers): Likewise.
3982 (decide_about_value): Likewise.
3983 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3985 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3987 * doc/install.texi (--with-diagnostics-color=): Document.
3989 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3990 IFN_GOMP_SIMD_LANE without lhs as useless.
3992 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3993 (varying_state): Add true for can_free.
3994 (check_call): For builtin or internal !nonfreeing_call_p set
3996 (check_stmt): For asm volatile and asm with "memory" set
3998 (analyze_function): Clear local->can_free initially, continue
3999 calling check_stmt until all flags are computed, dump can_free
4001 (pure_const_write_summary): Write can_free flag.
4002 (pure_const_read_summary): Read it back.
4003 (propagate_pure_const): Propagate also can_free flag, set
4004 w->nonfreeing_fn if it is false after propagation.
4005 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4006 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4007 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4008 Also return true for IFN_ABNORMAL_DISPATCHER.
4009 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4010 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4011 (input_overwrite_node): Read it back.
4013 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4014 Marek Polacek <polacek@redhat.com>
4016 * sanopt.c: Include tree-ssa-operands.h.
4017 (struct sanopt_info): Add has_freeing_call_p,
4018 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4019 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4020 being_visited_p fields.
4021 (struct sanopt_ctx): Add asan_check_map field.
4022 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4023 maybe_optimize_asan_check_ifn): New functions.
4024 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4026 (pass_sanopt::execute): Call sanopt_optimize even for
4028 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4031 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4033 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4034 'if (extract_scalar_result)' to the only place that it is true.
4036 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4038 * config.gcc (default_gnu_indirect_function): Set to yes
4039 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4042 2014-11-14 Felix Yang <felix.yang@huawei.com>
4043 Jiji Jiang <jiangjiji@huawei.com>
4045 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4046 VALL mode iterator instead of VALLDI.
4049 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4051 * optc-save-gen.awk: Output cl_target_option_eq,
4052 cl_target_option_hash, cl_target_option_stream_out,
4053 cl_target_option_stream_in functions.
4054 * opth-gen.awk: Output prototypes for
4055 cl_target_option_eq and cl_target_option_hash.
4056 * lto-streamer.h (cl_target_option_stream_out,
4057 cl_target_option_stream_in): Declare.
4058 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4059 (cl_option_hash_eq): Use cl_target_option_eq.
4060 * tree-streamer-in.c (unpack_value_fields): Stream in
4062 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4063 DECL_FUNCTION_SPECIFIC_TARGET.
4064 (hash_tree): Hash TREE_TARGET_OPTION; visit
4065 DECL_FUNCTION_SPECIFIC_TARGET.
4066 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4068 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4070 2014-11-14 Richard Biener <rguenther@suse.de>
4072 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4073 valueization hook defaulted to no_follow_ssa_edges.
4074 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4075 2nd valueization hook to gimple_simplify.
4076 * tree-ssa-ccp.c (valueize_op_1): New function to be
4077 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4079 * tree-vrp.c (vrp_valueize_1): New function to be
4080 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4081 (vrp_visit_assignment_or_call): Adjust.
4083 2014-11-14 Marek Polacek <polacek@redhat.com>
4085 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4086 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4087 folding with TYPE_OVERFLOW_SANITIZED.
4089 2014-11-14 Marek Polacek <polacek@redhat.com>
4092 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4093 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4094 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4096 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4097 instrument BUILT_IN_UNREACHABLE here.
4098 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4100 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4101 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4102 SANITIZE_UNREACHABLE.
4103 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4104 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4106 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4108 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4109 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4111 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4113 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4115 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4116 vect_create_epilog_for_reduction): Likewise.
4117 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4119 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4122 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4123 numerical immediate handling to...
4124 (aarch64_internal_mov_immediate): ...this. New.
4125 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4126 (aarch64_mov_operand_p): Relax predicate.
4127 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4128 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4130 (*movdi_aarch64): Likewise.
4132 2014-11-14 Richard Biener <rguenther@suse.de>
4134 * match.pd: Implement more binary patterns exercised by
4136 * fold-const.c (sing_bit_p): Export.
4137 (exact_inverse): Likewise.
4138 (fold_binary_loc): Remove patterns here.
4139 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4140 * fold-const.h (sing_bit_p): Declare.
4141 (exact_inverse): Likewise.
4143 2014-11-14 Marek Polacek <polacek@redhat.com>
4145 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4147 2014-11-14 Richard Biener <rguenther@suse.de>
4149 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4150 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4151 (parser::parse_op): Allow to iterate over predicates.
4153 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4155 * configure.ac (--with-diagnostics-color): New configure
4156 option, default to --with-diagnostics-color=auto.
4157 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4158 to determine -fdiagnostics-color= option default.
4159 * doc/invoke.texi (-fdiagnostics-color=): Document new
4161 * configure: Regenerated.
4162 * config.in: Regenerated.
4164 2014-11-13 Teresa Johnson <tejohnson@google.com>
4166 PR tree-optimization/63841
4167 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4169 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4171 * timevar.def (TV_SCHED_FUSION): New time var.
4172 * passes.def (pass_sched_fusion): New pass.
4173 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4174 (extract_base_offset_in_addr, fusion_load_store): New.
4175 (arm_sched_fusion_priority): New.
4176 (arm_option_override): Disable scheduling fusion by default
4177 on non-armv7 processors or ldrd/strd isn't preferred.
4178 * sched-int.h (struct _haifa_insn_data): New field.
4179 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4180 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4181 (pass_data_sched_fusion, pass_sched_fusion): New.
4182 (make_pass_sched_fusion): New.
4183 * haifa-sched.c (sched_fusion): New.
4184 (insn_cost): Handle sched_fusion.
4185 (priority): Handle sched_fusion by calling target hook.
4186 (enum rfs_decision): New enum value.
4187 (rfs_str): New element for RFS_FUSION.
4188 (rank_for_schedule): Support sched_fusion.
4189 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4190 (schedule_block, fix_tick_ready): Handle sched_fusion.
4191 * common.opt (flag_schedule_fusion): New.
4192 * tree-pass.h (make_pass_sched_fusion): New.
4193 * target.def (fusion_priority): New.
4194 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4195 * doc/tm.texi: Regenerated.
4196 * doc/invoke.texi (-fschedule-fusion): New.
4198 2014-11-13 Rong Xu <xur@google.com>
4201 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4202 footer, instead of unconditionally overwritten.
4204 2014-11-14 Martin Jambor <mjambor@suse.cz>
4206 * cgraph.h (clear_outer_type): Make public. Fix comment.
4207 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4208 clear_outer_type when resetting the context.
4210 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4213 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4214 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4216 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4218 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4219 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4220 * tree-inline.c (estimate_operator_cost): Likewise.
4221 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4224 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4225 against VEC_RSHIFT_EXPR.
4227 * optabs.h (expand_vec_shift_expr): Remove.
4228 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4229 (expand_vec_shift_expr): Remove.
4230 * tree.def (VEC_RSHIFT_EXPR): Remove
4232 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4234 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4235 (shift_amt_for_vec_perm_mask): New.
4236 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4237 and mask appropriate.
4239 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4240 (have_whole_vector_shift): New.
4241 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4242 looking for vec_shr_optab.
4243 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4244 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4245 instead of VEC_RSHIFT_EXPRs.
4247 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4249 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4251 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4252 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4254 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4255 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4256 with vect_gen_perm_mask_checked.
4258 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4261 (vect_gen_perm_mask_checked): New.
4262 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4263 (vect_gen_perm_mask_any): ...this.
4265 (perm_mask_for_reverse): Call can_vec_perm_p and
4266 vect_gen_perm_mask_checked.
4268 2014-11-13 Felix Yang <felix.yang@huawei.com>
4270 * ipa-utils.h: Fix typo in comments.
4271 * ipa-profile.c: Likewise.
4272 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4274 2014-11-13 Teresa Johnson <tejohnson@google.com>
4276 PR tree-optimization/63841
4277 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4279 2014-11-13 Teresa Johnson <tejohnson@google.com>
4281 PR tree-optimization/63841
4282 * tree.c (initializer_zerop): A clobber does not zero initialize.
4284 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4286 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4287 does not match the operand mode expected by the insn pattern.
4289 2014-11-13 Richard Biener <rguenther@suse.de>
4291 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4292 and inverted_tcc_comparison_with_nans operator lists.
4293 Use tcc_comparison in the truth_valued_p predicate definition.
4294 Restrict logical_inverted_value with bit_xor to integral types.
4295 Build a boolean true for simplifying x |^ !x because of
4296 vector types. Implement patterns from forward_propagate_comparison
4297 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4298 (get_prop_dest_stmt): Likewise.
4299 (pass_forwprop::execute): Do not call it.
4300 * fold-const.c (fold_unary_loc): Remove the pattern here.
4302 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4303 Andrey Turetskiy <andrey.turetskiy@intel.com>
4305 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4307 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4308 accelerator compiler.
4309 * config/i386/intelmic-mkoffload.c: New file.
4310 * config/i386/t-intelmic: Ditto.
4312 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4313 Andrey Turetskiy <andrey.turetskiy@intel.com>
4314 Ilya Verbin <ilya.verbin@intel.com>
4316 * common.opt (foffload, foffload-abi): New options.
4317 * config/i386/i386.c (ix86_offload_options): New static function.
4318 (TARGET_OFFLOAD_OPTIONS): Define.
4319 * coretypes.h (enum offload_abi): New enum.
4320 * doc/tm.texi: Regenerate.
4321 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4322 * gcc.c (offload_targets): New static variable.
4323 (handle_foffload_option): New static function.
4324 (driver_handle_option): Handle OPT_foffload_.
4325 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4326 according to offload_targets.
4327 * hooks.c (hook_charptr_void_null): New hook.
4328 * hooks.h (hook_charptr_void_null): Declare.
4329 * lto-opts.c: Include lto-section-names.h.
4330 (lto_write_options): Append options from target offload_options hook and
4331 store them to offload_lto section. Do not store target-specific,
4332 driver and diagnostic options in offload_lto section.
4333 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4335 (append_compiler_options, append_linker_options)
4336 (append_offload_options): New static functions.
4337 (compile_offload_image): Add new arguments with options.
4338 Call append_compiler_options and append_offload_options.
4339 (compile_images_for_offload_targets): Add new arguments with options.
4340 (find_and_merge_options): New static function.
4341 (run_gcc): Outline options handling into the new functions:
4342 find_and_merge_options, append_compiler_options, append_linker_options.
4343 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4344 Forbid OPT_foffload_abi_ for non-offload compiler.
4345 * target.def (offload_options): New target hook.
4347 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4348 Bernd Schmidt <bernds@codesourcery.com>
4349 Andrey Turetskiy <andrey.turetskiy@intel.com>
4350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4352 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4353 (process_command): Tweak path construction for the possibility
4354 of being configured as an offload compiler.
4355 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4356 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4357 (driver::set_up_specs): Tweak path construction for the possibility of
4358 being configured as an offload compiler.
4359 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4360 (offload_names, offloadbegin, offloadend): New static variables.
4361 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4362 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4363 New static functions.
4364 (run_gcc): Determine whether offload sections are present. If so, run
4365 compile_images_for_offload_targets and return the names of new generated
4366 objects to linker. If there are offload sections, but no LTO sections,
4367 then return the copies of input objects without link-time recompilation.
4369 2014-11-13 Richard Biener <rguenther@suse.de>
4371 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4373 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4374 Bernd Schmidt <bernds@codesourcery.com>
4375 Andrey Turetskiy <andrey.turetskiy@intel.com>
4376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4378 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4379 * cgraphunit.c: Include omp-low.h.
4380 * doc/tm.texi: Regenerate.
4381 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4382 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4383 * lto-cgraph.c (output_offload_tables): New function.
4384 (input_offload_tables): Likewise.
4385 * lto-section-in.c (lto_section_name): Add "offload_table".
4386 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4387 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4388 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4389 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4390 (output_offload_tables, input_offload_tables): Declare.
4391 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4392 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4393 (expand_omp_target): Add child_fn into offload_funcs vector.
4394 (add_decls_addresses_to_decl_constructor): New function.
4395 (omp_finish_file): Likewise.
4396 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4397 * target.def (record_offload_symbol): New DEFHOOK.
4398 * toplev.c: Include omp-low.h.
4399 (compile_file): Call omp_finish_file.
4400 * varpool.c: Include omp-low.h.
4401 (varpool_node::get_create): Add decl into offload_vars vector.
4403 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4404 Ilya Tocar <ilya.tocar@intel.com>
4405 Andrey Turetskiy <andrey.turetskiy@intel.com>
4406 Bernd Schmidt <bernds@codesourcery.com>
4408 * cgraph.c: Include context.h.
4409 (cgraph_node::create): Set node->offloadable and g->have_offload if
4410 decl have "omp declare target" attribute.
4411 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4412 * cgraphunit.c: Include lto-section-names.h.
4413 (ipa_passes): Call ipa_write_summaries if there is something to write to
4414 OFFLOAD_SECTION_NAME_PREFIX sections.
4415 (symbol_table::compile): Set flag_generate_lto if there is something to
4417 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4418 * context.c (gcc::context::context): Initialize have_offload with false.
4419 * context.h (class context): Add have_offload flag.
4420 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4422 (inline_free_summary): Always remove hooks.
4423 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4424 from non-offloadable nodes while streaming a node into offload section.
4425 (reachable_from_other_partition_p): Likewise.
4426 (select_what_to_stream): New function.
4427 (compute_ltrans_boundary): Do not call
4428 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4429 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4430 (section_name_prefix): Declare.
4431 * lto-streamer.c (section_name_prefix): New variable.
4432 (lto_get_section_name): Use section_name_prefix instead of
4433 LTO_SECTION_NAME_PREFIX.
4434 * lto-streamer.h (select_what_to_stream): Declare.
4435 * omp-low.c: Include context.h.
4436 (is_targetreg_ctx): New function.
4437 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4438 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4439 is_targetreg_ctx function. Replace usage of "omp declare target"
4440 attribute with a cgraph_node flag offloadable.
4441 (expand_omp_target): Set mark_force_output for offloadable functions.
4442 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4443 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4444 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4445 if the node should not be streamed out.
4446 * tree-pass.h (ipa_write_summaries): New bool argument.
4447 * varpool.c: Include context.h.
4448 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4449 decl have "omp declare target" attribute.
4451 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4452 Thomas Schwinge <thomas@codesourcery.com>
4453 Ilya Verbin <ilya.verbin@intel.com>
4454 Andrey Turetskiy <andrey.turetskiy@intel.com>
4456 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4457 (enable_as_accelerator): New variables substituted by configure.
4458 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4459 being configured as an offload compiler.
4460 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4462 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4463 install for the offload compiler.
4464 * config.in: Regenerate.
4465 * configure: Regenerate.
4466 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4467 (enable_as_accelerator): Compute new variables.
4468 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4469 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4470 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4471 * doc/install.texi (Options specification): Document
4472 --enable-as-accelerator-for and --enable-offload-targets.
4474 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4476 PR tree-optimization/63828
4477 * ipa-polymorphic-call.c (possible_placement_new): Check
4478 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4480 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4482 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4483 (REVERSIBLE_CC_MODE): Fix example.
4484 (REVERSE_CONDITION): Fix typo.
4485 * doc/tm.texi: Regenerate.
4487 2014-11-13 Tom de Vries <tom@codesourcery.com>
4489 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4491 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4492 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4493 exit if gate is false.
4494 (pass_data pass_data_expand_omp_ssa): New pass_data.
4495 (class pass_expand_omp_ssa): New pass.
4496 (make_pass_expand_omp_ssa): New function.
4497 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4498 instead of NEXT_PASS.
4499 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4500 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4501 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4502 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4503 cfun->omp_expand_needed.
4504 * tree-pass.h: Add define PROP_gimple_eomp.
4505 (make_pass_expand_omp_ssa): Declare.
4507 2014-11-13 Marek Polacek <polacek@redhat.com>
4509 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4510 * fold-const.c (fold_binary_loc): Use it.
4511 * match.pd: Likewise.
4513 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4515 * lra-lives.c (struct bb_data): Rename to ...
4516 (struct bb_data_pseudos): ... this.
4517 (initiate_live_solver): Update struct name.
4519 2014-11-13 Richard Biener <rguenther@suse.de>
4521 * match.pd: Implement conditional expression patterns.
4522 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4524 (combine_cond_exprs): Remove.
4525 (pass_forwprop::execute): Do not call combine_cond_exprs.
4526 * fold-const.c (fold_ternary_loc): Remove patterns here.
4527 (pedantic_omit_one_operand_loc): Remove.
4529 2014-12-13 Richard Biener <rguenther@suse.de>
4532 * match.pd: Implement bswap patterns for transforms checked by
4533 gcc.dg/builtin-bswap-8.c.
4535 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4537 * lra.c (lra): Switch off rematerialization pass.
4539 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4541 * common.opt (flra-remat): New.
4542 * opts.c (default_options_table): Add entry for flra_remat.
4543 * timevar_def (TV_LRA_REMAT): New.
4544 * doc/invoke.texi (-flra-remat): Add description of the new
4546 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4547 lra-saves.c. Add lra-remat.c.
4548 * Makefile.in (OBJS): Add lra-remat.o.
4549 * lra-remat.c: New file.
4550 * lra.c: Add info about the rematerialization pass in the top
4552 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4553 Process unallocatable regs too.
4554 (lra_constraint_new_insn_uid_start): Remove.
4555 (lra): Add code for calling rematerialization sub-pass.
4556 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4557 (lra_constrain_insn, lra_remat): New prototypes.
4558 (lra_eliminate_regs_1): Add parameter.
4559 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4560 Process unallocatable hard regs too.
4561 (process_bb_lives): Ditto.
4562 * lra-spills.c (remove_pseudos): Add argument to
4563 lra_eliminate_regs_1 call.
4564 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4565 for sp offset calculation.
4566 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4567 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4569 (process_insn_for_elimination): Add argument for
4570 eliminate_regs_in_insn call.
4571 * lra-constraints.c (get_equiv_with_elimination): Add argument
4572 for lra_eliminate_regs_1 call.
4573 (process_addr_reg): Add parameter. Use it.
4574 (process_address_1): Ditto. Add argument for process_addr_reg
4576 (process_address): Ditto.
4577 (curr_insn_transform): Add parameter. Use it. Add argument for
4578 process_address calls.
4579 (lra_constrain_insn): New function.
4580 (lra_constraints): Add argument for curr_insn_transform call.
4582 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4584 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4585 (print_ignored_options): Fix quoting.
4586 * opts.c (common_handle_option): Likewise.
4587 (set_debug_level): Likewise.
4588 * toplev.c (process_options): Likewise.
4590 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4593 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4594 chain instead of node->indirect_calls. Put !can_throw into
4595 conditions of all the loops.
4597 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4599 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4600 set pic_offset_table_rtx.
4602 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4604 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4605 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4606 * config.gcc (--with-fp-32): New option.
4607 (--with-odd-spreg-32): Likewise.
4608 * config.in (HAVE_AS_DOT_MODULE): New config define.
4609 * config/mips/mips-protos.h
4610 (mips_secondary_memory_needed): New prototype.
4611 (mips_hard_regno_caller_save_mode): Likewise.
4612 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4613 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4614 with TARGET_PAIRED_SINGLE_FLOAT.
4615 (mips_return_mode_in_fpr_p): Likewise.
4616 (mips16_call_stub_mode_suffix): Likewise.
4617 (mips_get_reg_raw_mode): New static function.
4618 (mips_return_fpr_pair): O32 return values span two registers.
4619 (mips16_build_call_stub): Likewise.
4620 (mips_function_value_regno_p): Support both FP return registers.
4621 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4622 specific cases for TARGET_FPXX to move via memory.
4623 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4624 than UNITS_PER_FPREG 'span' one register.
4625 (mips_dwarf_frame_reg_mode): New static function.
4626 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4627 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4628 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4629 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4630 slots with two CFI directives even for O32 FP64.
4631 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4632 saving/restoring callee-saved registers.
4633 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4634 (mips_secondary_memory_needed): New function.
4635 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4636 odd-numbered single-precision registers when using TARGET_FLOATXX.
4637 Implement -modd-spreg and defaults.
4638 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4639 callee-saved behaviour.
4640 (mips_hard_regno_caller_save_mode): Implement.
4641 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4642 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4643 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4644 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4645 (TARGET_O32_FP64A_ABI): Likewise.
4646 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4647 _MIPS_SPFPSET builtin define.
4648 (MIPS_FPXX_OPTION_SPEC): New macro.
4649 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4650 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4651 (ISA_HAS_ODD_SPREG): New macro.
4652 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4653 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4654 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4655 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4656 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4657 (SECONDARY_MEMORY_NEEDED): Likewise.
4658 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4659 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4660 FP64A ABI extensions.
4661 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4663 * config/mips/mips.opt (mfpxx): New target option.
4664 (modd-spreg): Likewise.
4665 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4666 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4668 * config/mips/t-mti-elf: Remove fp64 multilib.
4669 * config/mips/t-mti-linux: Likewise.
4670 * configure.ac: Detect .module support.
4671 * configure: Regenerate.
4672 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4673 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4676 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4679 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4681 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4682 (x86_output_mi_thunk): Set PIC register to %r11. Call
4683 ix86_init_large_pic_reg to initialize PIC register.
4685 2014-11-12 Kai Tietz <ktietz@redhat.com>
4687 * sdbout.c (sdbout_symbol): Eliminate register only
4688 if decl isn't a global variable.
4690 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4692 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4694 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4695 qualifier_lane_index.
4696 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4697 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4698 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4700 (aarch64_types_getlane_qualifiers): Rename to...
4701 (aarch64_types_binop_imm_qualifiers): ...this.
4702 (TYPES_SHIFTIMM): Follow renaming.
4703 (TYPES_GETLANE): Rename to...
4704 (TYPE_GETREG): ...this.
4706 (aarch64_types_setlane_qualifiers): Rename to...
4707 (aarch64_type_ternop_imm_qualifiers): ...this.
4708 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4709 (TYPES_SETLANE): Follow renaming above, and rename self to...
4710 (TYPE_SETREG): ...this.
4712 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4713 (aarch64_simd_expand_args): Add range check and endianness-flip.
4715 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4717 * config/aarch64/aarch64-simd.md
4718 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4719 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4720 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4722 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4723 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4725 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4726 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4728 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4729 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4731 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4732 (aarch64_sqdmull_lane<mode>): ...this.
4734 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4735 (aarch64_sqdmull_laneq<mode>): ...this.
4737 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4738 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4739 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4740 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4742 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4743 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4744 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4745 bounds check and lane flip.
4747 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4748 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4749 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4751 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4752 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4753 renaming of TERNOP_LANE to QUADOP_LANE.
4755 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4756 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4757 qualifiers to TERNOP_LANE.
4759 2014-11-12 Tobias Burnus <burnus@net-b.de>
4761 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4762 * configure.ac: Ditto.
4763 * graphite-interchange.c: Remove HAVE_CLOOG block.
4764 * config.in: Regenerate.
4765 * configure: Regenerate.
4767 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4769 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4771 (EPILOGUE_USES): Guard the check by epilogue_completed.
4772 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4774 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4776 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4778 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4780 2014-11-12 Marek Polacek <polacek@redhat.com>
4782 * fold-const.c (fold_binary_loc): Don't fold if the result
4784 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4785 -(-A) -> A): Likewise.
4787 2014-11-12 Richard Biener <rguenther@suse.de>
4789 Merge from match-and-simplify branch
4790 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4792 * genmatch.c (user_id): Add new member is_oper_list.
4793 (user_id::user_id): Add new default argument.
4794 (parser::parse_operator_list): New function.
4795 (parser::parse_for): Allow operator-list.
4796 (parser::parse_pattern): Call parser::parse_operator_list.
4797 (parser::parse_operation): Reject operator-list.
4798 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4800 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4802 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4804 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4806 * genmatch.c (parser::parse_op): Check if predicate is used in
4809 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4811 * genmatch.c (parser::parse_for): Make sure to have a valid
4812 token to report errors at.
4814 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4816 * genmatch.c (parser): Add new member parsing_match_operand.
4817 (parser::parse_operation): Check for conditional convert in result
4819 (parser::parse_expr): Check for commutative operator in result operand.
4820 Check for :type in match operand.
4821 (parser::parse_simplify): Set/unset parsing_match_operand.
4822 (parser::parser): Initialize parsing_match_operand.
4824 2014-10-28 Richard Biener <rguenther@suse.de>
4826 * genmatch.c (parser::parse_for): Properly check for already
4829 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4831 * genmatch.c (error_cb): Adjust for printing warnings.
4832 (warning_at): New function.
4833 (user_id): Add new member used.
4834 (get_operator): Mark user_id as used.
4835 (parse_for): Warn for unused operators.
4837 2014-11-12 Richard Biener <rguenther@suse.de>
4839 * match.pd: Implement simple complex operations cancelling.
4840 * fold-const.c (fold_unary_loc): Remove them here.
4842 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4844 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4845 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4846 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4848 2014-11-12 Richard Biener <rguenther@suse.de>
4850 * genmatch.c (::gen_transform): Add capture_info and
4851 expand_compares arguments.
4852 (struct expr): Add is_generic flag.
4853 (lower_cond): New functions lowering [VEC_]COND_EXPR
4854 conditions to a GENERIC and a GIMPLE variant.
4855 (lower): Call lower_cond.
4856 (cmp_operand): Also compare the is_generic flag.
4857 (capture_info::cinfo): Add cond_expr_cond_p flag.
4858 (capture_info::capture_info): Pass down whether the
4859 expression argument is a COND_EXPR condition.
4860 (capture_info::walk_match): Likewise, mark captures
4861 capturing COND_EXPR conditions with cond_expr_cond_p.
4862 (expr::gen_transform): Pass down whether we need to
4863 expand compares from COND_EXPR conditions.
4864 (capture::gen_transform): Expand compares substituted
4865 from COND_EXPR conditions into non-COND_EXPR conditions.
4866 (dt_operand::gen_gimple_expr): Handle explicitely marked
4867 GENERIC expressions as generic.
4868 (dt_simplify::gen): Pass whether we need to expand
4869 conditions to gen_transform. Handle capture results
4870 which are from COND_EXPR conditions.
4871 (main): Pass gimple flag down to lower.
4873 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4876 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4877 * builtins.c (fold_builtin_arith_overflow): New function.
4878 (fold_builtin_3): Use it.
4879 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4880 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4881 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4882 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4883 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4884 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4885 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4886 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4887 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4888 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4889 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4890 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4891 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4892 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4893 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4894 * expr.c (write_complex_part): Remove prototype, no longer static.
4895 * expr.h (write_complex_part): New prototype.
4896 * function.c (aggregate_value_p): For internal functions return 0.
4897 * gimple-fold.c (arith_overflowed_p): New functions.
4898 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4899 * gimple-fold.h (arith_overflowed_p): New prototype.
4900 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4901 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4903 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4904 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4906 * gimplify.c (gimplify_call_expr): Handle gimplification of
4907 internal calls with lhs.
4908 * internal-fn.c (get_range_pos_neg, get_min_precision,
4909 expand_arith_overflow_result_store): New functions.
4910 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4911 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4912 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4913 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4914 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4915 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4916 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4917 0 as first argument expansion.
4918 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4919 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4920 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4921 Handle MUL_OVERFLOW expansion.
4922 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4924 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4925 expand_neg_overflow, prepare arguments for it.
4926 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4928 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4929 expand_MUL_OVERFLOW): New functions.
4930 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4932 * tree-vrp.c (check_for_binary_op_overflow): New function.
4933 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4934 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4935 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4937 * optabs.def (umulv4_optab): New optab.
4938 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4939 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4940 * doc/extend.texi (Integer Overflow Builtins): Document
4941 __builtin_*_overflow.
4943 2014-11-12 Richard Biener <rguenther@suse.de>
4945 * genmatch.c (capture_info::capture_info): Add missing
4947 (capture_info::walk_match): Fix COND_EXPR handling.
4948 (capture_info::walk_result): Likewise.
4950 2014-11-12 Richard Biener <rguenther@suse.de>
4953 * match.pd: Add missing conversion to the -(T)-X pattern.
4955 2014-11-12 Richard Biener <rguenther@suse.de>
4958 * hash-table.h: Include ggc.h also for generator programs.
4959 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4960 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4962 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4964 PR tree-optimization/63761
4965 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4966 rather than taking it as a parameter. Add some comments to explain the
4967 gsi_move_before in case of load and why canonicalization of bswap into
4968 a rotation is only done for 16bit values.
4969 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4970 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4971 are already in canonical form. Adapt bswap_replace to removal of its
4974 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4976 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4977 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4978 (for_each_rtx_in_insn): Delete.
4979 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4980 * df-core.c: Remove reference to for_each_rtx in comment.
4982 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4984 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4985 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4986 * doc/aarch64-acle-intrinsics.texi: Remove.
4987 * doc/arm-acle-intrinsics.texi: Remove.
4988 * doc/arm-neon-intrinsics.texi: Remove.
4989 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4990 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4991 Extension section. Add references to public ACLE specification.
4993 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4995 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4996 void and adjust accordingly.
4997 (register_edge_assert_for_1): Likewise.
4998 (register_edge_assert_for): Likewise.
4999 (find_conditional_asserts): Likewise.
5000 (find_switch_asserts): Likewise.
5001 (find_assert_locations_1): Likewise.
5002 (find_assert_locations): Likewise.
5003 (insert_range_insertions): Inspect the need_assert_for bitmap.
5005 2014-11-11 Andrew Pinski <apinski@cavium.com>
5008 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5010 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5011 at the end of the file.
5013 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5014 Manuel López-Ibáñez <manu@gcc.gnu.org>
5017 * diagnostic-core.h: Add prototype for fatal_error.
5018 * diagnostic.c (fatal_error): New function fatal_error.
5019 * gcc.c (store_arg): Remove have_o_argbuf_index.
5020 (process_command): Check if input and output files are the same.
5021 * toplev.c (init_asm_output): Check if input and output files are
5024 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5026 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5028 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5031 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5032 smaller than 8 bytes.
5033 (sparc_function_arg_1): Tweak.
5034 (sparc_function_value_1): Tweak.
5036 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5038 * ChangeLog.jit: New.
5039 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5040 sphinx is installed, falling back to "texinfo" otherwise.
5041 (FULL_DRIVER_NAME): New variable, adapted from the
5042 install-driver target. New target, a symlink within the builddir,
5043 linked to "xgcc", for use when running the JIT library from the
5045 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5046 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5048 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5049 sphinx is installed, falling back to "texinfo" otherwise.
5050 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5051 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5052 * configure: Regenerate.
5053 * doc/install.texi (--enable-host-shared): Specify that this is
5054 required when building libgccjit.
5055 (Tools/packages necessary for modifying GCC): Add Sphinx.
5056 * timevar.def (TV_JIT_REPLAY): New.
5061 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5064 * configure: Regenerate.
5066 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5068 * config/aarch64/aarch64-simd.md
5069 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5070 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5071 are punning between float vectors and integer vectors.
5073 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5075 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5076 open-coded swap with std::swap to swap values.
5077 (alpha_emit_setcc): Ditto.
5078 (alpha_emit_conditional_move): Ditto.
5079 (alpha_split_tmode_pair): Ditto.
5081 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5083 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5084 permutations on power of 2 cases.
5086 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5088 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5089 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5091 2014-11-11 Richard Biener <rguenther@suse.de>
5093 * tree-core.h (pedantic_lvalues): Remove.
5094 * fold-const.c (pedantic_lvalues): Likewise.
5095 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5097 2014-11-11 Martin Liska <mliska@suse.cz>
5101 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5103 (sem_variable::merge): Likewise.
5104 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5106 2014-11-11 Richard Biener <rguenther@suse.de>
5108 * match.pd: Implement patterns from associate_plusminus
5109 and factor in differences from the fold-const.c implementation.
5110 * fold-const.c (fold_binary_loc): Remove patterns here.
5111 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5112 (pass_forwprop::execute): Don't call it.
5113 * tree.c (tree_nop_conversion_p): New function, factored
5114 from tree_nop_conversion.
5115 * tree.h (tree_nop_conversion_p): Declare.
5117 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5119 * system.h: Include algorithm and utility.
5120 * rtl.h: Do not include utility here.
5121 * wide-int.h: Ditto.
5122 * tree-vect-data-refs.c (swap): Remove template.
5123 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5125 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5129 * system.h: Include <string> before "safe-ctype.h"
5130 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5131 calls to min/max with wi namespace.
5132 * ipa-chkp.c: Don't include <string>.
5134 2014-11-11 Terry Guo <terry.guo@arm.com>
5136 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5137 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5139 (*thumb1_movhf): Likewise.
5141 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5143 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5144 instead of INT64_MAX.
5146 2014-11-11 Tobias Burnus <burnus@net-b.de>
5148 * doc/install.texi (Prerequisites): Remove CLooG.
5150 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5152 * ipa-inline.c (edge_badness): Adjust.
5153 (inline_small_functions): Likewise.
5154 * predict.c (propagate_freq): Likewise.
5155 (estimate_bb_frequencies): Likewise.
5156 * sreal.c (sreal::dump): Rename from dump_sreal.
5158 (copy): Remove function.
5159 (sreal::shift_right): Rename from sreal_sift_right.
5160 (sreal::normalize): Rename from normalize.
5161 (sreal_init): Remove function.
5162 (sreal::to_int): Rename from sreal_to_int.
5163 (sreal_compare): Remove function.
5164 (sreal::operator+): Rename from sreal_add.
5165 (sreal::operator-): Rename from sreal_sub.
5166 (sreal::operator*): Rename from sreal_mul.
5167 (sreal::operator/): Rename from sreal_div.
5168 * sreal.h (class sreal): Adjust.
5169 (inline sreal &operator+=): New operator.
5170 (inline sreal &operator-=): Likewise.
5171 (inline sreal &operator/=): Likewise.
5172 (inline sreal &operator*=): Likewise.
5173 (inline bool operator!=): Likewise.
5174 (inline bool operator>): Likewise.
5175 (inline bool operator<=): Likewise.
5176 (inline bool operator>=): Likewise.
5178 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5180 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5181 less than MAX_PENDING_LIST_LENGTH.
5182 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5184 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5186 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5187 swap with std::swap to swap values.
5188 (ix86_fixup_binary_operands): Ditto.
5189 (ix86_binary_operator_ok): Ditto.
5190 (ix86_prepare_fp_compare_args): Ditto.
5191 (ix86_expand_branch): Ditto.
5192 (ix86_expand_carry_flag_compare): Ditto.
5193 (ix86_expand_int_movcc): Ditto.
5194 (ix86_prepare_sse_fp_compare_args): Ditto.
5195 (ix86_expand_sse_fp_minmax): Ditto.
5196 (ix86_expand_int_vcond): Ditto.
5197 (ix86_split_long_move): Ditto.
5198 (ix86_expand_sse_comi): Ditto.
5199 (ix86_expand_sse_compare_and_jump): Ditto.
5200 (ix86_expand_sse_compare_mask): Ditto.
5201 * config/i386/i386.md (*add<mode>_1): Ditto.
5202 (addsi_1_zext): Ditto.
5205 (*add<mode>_2): Ditto.
5206 (*addsi_2_zext): Ditto.
5207 (*add<mode>_3): Ditto.
5208 (*addsi_3_zext): Ditto.
5209 (*add<mode>_5): Ditto.
5210 (absneg splitter): Ditto.
5212 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5215 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5218 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5219 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5220 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5221 be reloaded through memory.
5225 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5226 Martin Liska <mliska@suse.cz>
5228 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5229 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5230 gimple_call_chain, gimple_call_fntype and call flags.
5232 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5234 PR rtl-optimization/63620
5235 PR rtl-optimization/63799
5236 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5237 and setting PIC pseudo insns.
5238 (lra_create_live_ranges): Fix the typo.
5240 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5243 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5244 SSA copies whose source and destination names both occur in
5247 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5249 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5250 * common.opt: Remove using of fgraphite-code-generator flag.
5251 * flag-types.h: Likewise.
5252 * graphite.c: Remove using of CLooG.
5253 * graphite-blocking.c: Likewise.
5254 * graphite-dependences.c: Likewise.
5255 * graphite-poly.c: Likewise.
5256 * graphite-poly.h: Likewise.
5257 * graphite-scop-detection.c: Likewise.
5258 * graphite-sese-to-poly.c: Likewise.
5259 * graphite-clast-to-gimple.c: Removed.
5260 * graphite-clast-to-gimple.h: Likewise.
5261 * graphite-htab.h: Likewise.
5263 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5265 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5268 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5270 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5271 (frv_io_handle_use): Use find_all_hard_regs.
5273 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5275 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5276 than an rtx *. Take the regstate_t directly rather than via a void *.
5277 Return a bool rather than an int. Iterate over all subrtxes here.
5278 (frv_registers_conflict_p): Update accordingly.
5280 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5282 * config/frv/frv.c: Include rtl-iter.h.
5283 (frv_acc_group_1): Delete.
5284 (frv_acc_group): Use FOR_EACH_SUBRTX.
5286 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5288 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5289 (frv_clear_registers_used): Delete.
5290 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5292 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5295 * calls.c (initialize_argument_information): When emitting thunk call
5296 use original memory placement of the argument.
5298 2014-11-10 Renlin Li <renlin.li@arm.com>
5301 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5303 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5305 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5306 bswaphi if available.
5308 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5310 * config/nvptx/nvptx.c: New file.
5311 * config/nvptx/nvptx.h: New file.
5312 * config/nvptx/nvptx-protos.h: New file.
5313 * config/nvptx/nvptx.md: New file.
5314 * config/nvptx/t-nvptx: New file.
5315 * config/nvptx/nvptx.opt: New file.
5316 * common/config/nvptx/nvptx-common.c: New file.
5317 * config.gcc: Handle nvptx-*-*.
5319 2014-11-10 Richard Biener <rguenther@suse.de>
5321 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5322 released operands on the free list.
5324 2014-11-10 Richard Biener <rguenther@suse.de>
5326 * match.pd: Implement pattern from simplify_mult.
5327 * tree-ssa-forwprop.c (simplify_mult): Remove.
5328 (pass_forwprop::execute): Do not call simplify_mult.
5330 2014-11-10 Richard Biener <rguenther@suse.de>
5332 PR tree-optimization/63800
5333 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5334 we can restore the previous availability in after_dom_children.
5335 (eliminate_dom_walker::after_dom_children): Restore
5336 previous availability.
5338 2014-11-10 Richard Biener <rguenther@suse.de>
5341 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5342 properly treat the embedded multiplication as commutative
5343 when looking for feeding negates.
5345 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5347 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5349 2014-11-10 Martin Liska <mliska@suse.cz>
5351 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5352 for the test because of default char signedness
5353 on powerpc64 target.
5355 2014-11-10 Richard Biener <rguenther@suse.de>
5357 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5358 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5359 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5361 2014-11-10 Richard Biener <rguenther@suse.de>
5363 * match.pd: Move rest of the conversion combining patterns
5364 from tree-ssa-forwprop.c.
5365 * tree-ssa-forwprop.c (combine_conversions): Remove.
5366 (pass_forwprop::execute): Do not call it.
5368 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5370 * gimple-low.c (lower_function_body): Clear the location of the first
5371 inserted representative return if it also fills in for the fallthru.
5373 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5375 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5376 that bb is always executed to early exit. Use predicate of
5377 cd-equivalent block for join blocks if it exists.
5378 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5379 (tree_if_conversion): Free post-dominance information.
5381 2014-11-09 Jason Merrill <jason@redhat.com>
5383 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5384 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5385 (_mm_mask_cvtusepi32_storeu_epi16)
5386 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5388 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5390 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5392 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5394 PR rtl-optimization/63620
5395 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5396 name. Move to lra.c. Make it external.
5397 (substitute_pseudo_within_insn): Ditto.
5398 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5400 (undo_optional_reloads): Ditto.
5401 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5403 (lra_substitute_pseudo_within_insn): Ditto.
5404 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5405 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5406 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5408 (struct bb_data, bb_data_t, bb_data): New.
5409 (get_bb_data, get_bb_data_by_index): Ditto.
5410 (all_hard_regs_bitmap): New.
5411 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5412 (initiate_live_solver, finish_live_solver): New.
5413 (process_bb_lives): Change return type. Add code updating local
5414 live data and removing dead insns. Pass new argument to
5415 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5416 life info. Return the result.
5417 (lra_create_live_ranges): Add code to do global pseudo live
5419 (lra_live_ranges_init): Call initiate_live_solver.
5420 (lra_live_ranges_finish): Call finish_live_solver.
5421 * lra.c (lra_dump_bitmap_with_title): New.
5422 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5423 from lra-constraints.c.
5425 2014-11-09 Richard Biener <rguenther@suse.de>
5427 * match.pd: Add patterns convering two conversions in a row
5429 * fold-const.c (fold_unary_loc): Remove them here.
5430 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5431 * genmatch.c (dt_node::gen_kids): Check whether we may
5432 follow SSA use-def chains.
5434 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5436 * config/aarch64/aarch64.c: Include rtl-iter.h.
5437 (aarch64_tls_operand_p_1): Delete.
5438 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5440 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5442 * config/arm/arm.c (arm_note_pic_base): Delete.
5443 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5445 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5447 * config/arm/arm.c: Include rtl-iter.h.
5448 (arm_tls_referenced_p_1): Delete.
5449 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5451 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5453 * config/arm/aarch-common.c: Include rtl-iter.h.
5454 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5455 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5456 (arm_get_set_operands): Pass the insn pattern rather than the
5458 (arm_no_early_store_addr_dep): Likewise.
5460 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5462 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5464 (thumb_set_return_address): Likewise.
5466 2014-11-07 Jeff Law <law@redhat.com>
5468 PR tree-optimization/61515
5469 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5470 stack rather than looking at every SSA_NAME's value.
5472 2014-11-07 Richard Biener <rguenther@suse.de>
5474 PR tree-optimization/63605
5475 * fold-const.c (fold_binary_loc): Properly use element_precision
5476 for types that may not be scalar.
5478 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5481 * config/i386/i386.md (builtin_setjmp_receiver): Use
5482 pic_offset_table_rtx for PIC register.
5483 (nonlocal_goto_receiver): Delete.
5485 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5487 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5488 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5490 2014-11-07 Martin Liska <mliska@suse.cz>
5493 * cgraphunit.c (cgraph_node::create_wrapper):
5494 TREE_ADDRESSABLE is set to false for a newly created thunk.
5496 2014-11-07 Martin Liska <mliska@suse.cz>
5499 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5500 Missing checking for CASE_LOW and CASE_HIGH added.
5502 2014-11-07 Martin Liska <mliska@suse.cz>
5505 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5506 is correctly handled for thunks created by IPA ICF.
5508 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5509 2014-11-07 Richard Biener <rguenther@suse.de>
5511 PR tree-optimization/63676
5512 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5513 TREE_CLOBBER_P be true.
5515 2014-11-07 Richard Biener <rguenther@suse.de>
5518 * match.pd: Guard conflicting GENERIC pattern properly.
5520 2014-11-07 Richard Biener <rguenther@suse.de>
5522 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5523 and special patterns from tree-ssa-forwprop.c
5524 * fold-const.c (fold_binary_loc): Remove them here.
5525 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5526 (fwprop_set_lattice_val): New function.
5527 (fwprop_invalidate_lattice): Likewise.
5528 (remove_prop_source_from_use): Instead of purging dead EH
5529 edges record blocks to do that in to_purge.
5530 (tidy_after_forward_propagate_addr): Likewise.
5531 (forward_propagate_addr_expr): Invalidate the lattice for
5532 SSA names we release.
5533 (simplify_conversion_from_bitmask): Likewise.
5534 (simplify_builtin_call): Likewise.
5535 (associate_pointerplus_align): Remove.
5536 (associate_pointerplus_diff): Likewise.
5537 (associate_pointerplus): Likewise.
5538 (fold_all_stmts): Merge with ...
5539 (pass_forwprop::execute): ... the original loop over all
5540 basic-blocks. Delay purging dead EH edges and invalidate
5541 the lattice for SSA names we release.
5543 2014-11-07 Terry Guo <terry.guo@arm.com>
5545 * config/arm/arm.opt (masm-syntax-unified): New option.
5546 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5547 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5548 (ASM_APP_ON): Redefined.
5549 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5550 code always use UAL syntax.
5551 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5552 * config/arm/thumb1.md: Likewise.
5554 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5556 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5557 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5560 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5562 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5563 Set default_mips_arch and default_mips_abi instead of tm_defines.
5564 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5566 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5567 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5568 based on MIPS_ABI_DEFAULT.
5569 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5571 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5573 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5574 cases of extended identifiers.
5576 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5578 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5580 2014-11-06 DJ Delorie <dj@redhat.com>
5582 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5584 (movhicc_<code>_<mode>): Likewise.
5585 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5587 (m32c_eh_return_data_regno): Change to using memregs to avoid
5588 tying up all the compute regs.
5589 (m32c_legitimate_address_p) Subregs are not valid addresses.
5591 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5593 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5594 * function.h (thread_prologue_and_epilogue_insns): Declare.
5596 * target.def (assemble_undefined_decl): New hooks.
5597 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5598 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5599 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5600 * doc/tm.texi: Regenerate.
5601 * output.h (assemble_undefined_decl): Declare.
5602 (get_fnname_from_decl): Declare.
5603 * varasm.c (assemble_undefined_decl): New function.
5604 (get_fnname_from_decl): New function.
5605 * final.c (rest_of_handle_final): Use it.
5606 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5607 for nodes without a definition.
5609 * target.def (call_args, end_call_args): New hooks.
5610 * hooks.c (hook_void_rtx_tree): New empty function.
5611 * hooks.h (hook_void_rtx_tree): Declare.
5612 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5613 * doc/tm.texi: Regenerate.
5614 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5616 (expand_library_call_value_1): Use the two new hooks.
5618 * expr.c (use_reg_mode): Just return for pseudo registers.
5620 * combine.c (try_combine): Don't allow a call as one of the source
5623 * target.def (decl_end): New hook.
5624 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5626 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5627 * doc/tm.texi: Regenerate.
5629 2014-11-06 Renlin Li <renlin.li@arm.com>
5631 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5632 (processor): New architecture_version field.
5633 (aarch64_override_options): Initialize aarch64_architecture_version.
5634 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5635 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5637 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5639 * params.def (sra-max-scalarization-size-Ospeed): New.
5640 (sra-max-scalarization-size-Osize): Likewise.
5641 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5642 (sra-max-scalarization-size-Osize): Likewise.
5643 * toplev.c (process_options): Set default values for new
5645 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5646 * targhooks.c (get_move_ratio): Remove static designator.
5647 * target.h (get_move_ratio): Declare.
5649 2014-11-06 Marek Polacek <polacek@redhat.com>
5651 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5652 Remove vector limit.
5654 2014-11-06 Richard Biener <rguenther@suse.de>
5656 * match.pd: Implement bitwise binary and unary simplifications
5657 from tree-ssa-forwprop.c.
5658 * fold-const.c (fold_unary_loc): Remove them here.
5659 (fold_binary_loc): Likewise.
5660 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5661 (truth_valued_ssa_name): Likewise.
5662 (lookup_logical_inverted_value): Likewise.
5663 (simplify_bitwise_binary_1): Likewise.
5664 (hoist_conversion_for_bitop_p): Likewise.
5665 (simplify_bitwise_binary_boolean): Likewise.
5666 (simplify_bitwise_binary): Likewise.
5667 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5668 and simplify_bitwise_binary.
5669 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5670 (decision_tree::insert): Also insert non-expressions.
5672 2014-11-06 Hale Wang <hale.wang@arm.com>
5674 * config/arm/arm-cores.def: Add support for
5675 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5676 cortex-m1.small-multiply.
5677 * config/arm/arm-tables.opt: Regenerate.
5678 * config/arm/arm-tune.md: Regenerate.
5679 * config/arm/arm.c: Update the rtx-costs for MUL.
5680 * config/arm/bpabi.h: Handle
5681 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5682 cortex-m1.small-multiply.
5683 * doc/invoke.texi: Document
5684 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5685 cortex-m1.small-multiply.
5687 2014-11-06 Hale Wang <hale.wang@arm.com>
5689 * config/arm/arm.c: Add cortex-m7 tune.
5690 * config/arm/arm-cores.def: Use cortex-m7 tune.
5692 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5695 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5696 (ix86_encode_section_info): Do not check for non-automatic varibles
5697 when setting SYMBOL_FLAG_FAR_ADDR flag.
5698 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5699 (x86_64_elf_unique_section): Ditto.
5700 (x86_elf_aligned_common): Emit tab before .largecomm.
5702 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5704 PR preprocessor/9449
5705 * doc/cpp.texi (Character sets, Tokenization)
5706 (Implementation-defined behavior): Don't refer to UCNs in
5707 identifiers requiring -fextended-identifiers.
5708 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5709 by default for C99 and later and C++.
5710 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5711 identifiers needing -fextended-identifiers.
5713 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5715 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5716 for 512-bit wide modes.
5717 (expand_vec_perm_1): Use correct versions of patterns.
5718 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5719 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5721 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5727 * tree-chkp-opt.c: New.
5730 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5732 (GTFILES): Add tree-chkp.c.
5733 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5734 * tree.def (POINTER_BOUNDS_TYPE): New.
5735 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5736 (POINTER_BOUNDS_MODE): New.
5737 (make_pointer_bounds_mode): New.
5738 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5739 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5740 (layout_type): Support POINTER_BOUNDS_TYPE.
5741 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5742 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5743 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5744 (type_contains_placeholder_1): Likewise.
5745 (build_common_tree_nodes): Initialize
5746 pointer_bounds_type_node.
5747 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5748 (pointer_bounds_type_node): New.
5749 (POINTER_BOUNDS_P): New.
5750 (BOUNDED_TYPE_P): New.
5752 (CALL_WITH_BOUNDS_P): New.
5753 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5754 (gimple_call_with_bounds_p): New.
5755 (gimple_call_set_with_bounds): New.
5756 (gimple_return_retbnd): New.
5757 (gimple_return_set_retbnd): New
5758 * gimple.c (gimple_build_return): Increase number of ops
5759 for return statement.
5760 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5762 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5763 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5764 * gimplify.c (gimplify_init_constructor): Avoid infinite
5765 loop during gimplification of bounds initializer.
5766 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5767 (special_function_p): Use original decl name when analyzing
5768 instrumentation clone.
5769 (arg_data): Add fields special_slot, pointer_arg and
5771 (store_bounds): New.
5772 (emit_call_1): Propagate instrumentation flag for CALL.
5773 (initialize_argument_information): Compute pointer_arg,
5774 pointer_offset and special_slot for pointer bounds arguments.
5775 (finalize_must_preallocate): Preallocate when storing bounds
5777 (compute_argument_addresses): Skip pointer bounds.
5778 (expand_call): Store bounds into tables separately. Return
5779 result joined with resulting bounds.
5780 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5781 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5782 (expand_return): Add returned bounds arg. Handle returned bounds.
5783 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5784 (gimple_expand_cfg): Reset rtx bounds map.
5785 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5786 (expand_assignment): Handle returned bounds.
5787 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5788 target argument. Handle bounds returned by calls.
5789 (store_expr): Now wraps store_expr_with_bounds.
5790 * expr.h (store_expr_with_bounds): New.
5791 * function.c: Include tree-chkp.h, rtl-chkp.h.
5792 (bounds_parm_data): New.
5793 (use_register_for_decl): Do not registerize decls used for bounds
5795 (assign_parms_augmented_arg_list): Add bounds of the result
5796 structure pointer as the second argument.
5797 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5799 (assign_parm_is_stack_parm): Likewise.
5800 (assign_parm_load_bounds): New.
5801 (assign_bounds): New.
5802 (assign_parms): Load bounds and determine a location for
5804 (diddle_return_value_1): New.
5805 (diddle_return_value): Handle returned bounds.
5806 * function.h (rtl_data): Add field for returned bounds.
5807 * varasm.c: Include tree-chkp.h.
5808 (output_constant): Support POINTER_BOUNDS_TYPE.
5809 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5810 (ultimate_transparent_alias_target): Move up.
5811 (make_decl_rtl): For instrumented function use
5812 name of the original decl.
5813 (assemble_start_function): Mark function as global
5814 in case it is instrumentation clone of the global
5816 (do_assemble_alias): Follow transparent alias chain
5817 for identifier. Check if original alias is public.
5818 (maybe_assemble_visibility): Use visibility of the
5819 original function for instrumented version.
5820 (default_unique_section): Likewise.
5821 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5822 (init_emit_once): Build pointer bounds zero constants.
5823 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5824 * target.def (builtin_chkp_function): New.
5825 (chkp_bound_type): New.
5826 (chkp_bound_mode): New.
5827 (chkp_make_bounds_constant): New.
5828 (chkp_initialize_bounds): New.
5829 (load_bounds_for_arg): New.
5830 (store_bounds_for_arg): New.
5831 (load_returned_bounds): New.
5832 (store_returned_bounds): New.
5833 (chkp_function_value_bounds): New.
5834 (setup_incoming_vararg_bounds): New.
5835 (function_arg): Update hook description with new possible return
5837 * targhooks.h (default_load_bounds_for_arg): New.
5838 (default_store_bounds_for_arg): New.
5839 (default_load_returned_bounds): New.
5840 (default_store_returned_bounds): New.
5841 (default_chkp_bound_type): New.
5842 (default_chkp_bound_mode): New.
5843 (default_builtin_chkp_function): New.
5844 (default_chkp_function_value_bounds): New.
5845 (default_chkp_make_bounds_constant): New.
5846 (default_chkp_initialize_bounds): New.
5847 (default_setup_incoming_vararg_bounds): New.
5848 * targhooks.c (default_load_bounds_for_arg): New.
5849 (default_store_bounds_for_arg): New.
5850 (default_load_returned_bounds): New.
5851 (default_store_returned_bounds): New.
5852 (default_chkp_bound_type): New.
5853 (default_chkp_bound_mode); New.
5854 (default_builtin_chkp_function): New.
5855 (default_chkp_function_value_bounds): New.
5856 (default_chkp_make_bounds_constant): New.
5857 (default_chkp_initialize_bounds): New.
5858 (default_setup_incoming_vararg_bounds): New.
5859 * builtin-types.def (BT_BND): New.
5860 (BT_FN_PTR_CONST_PTR): New.
5861 (BT_FN_CONST_PTR_CONST_PTR): New.
5862 (BT_FN_BND_CONST_PTR): New.
5863 (BT_FN_CONST_PTR_BND): New.
5864 (BT_FN_PTR_CONST_PTR_SIZE): New.
5865 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5866 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5867 (BT_FN_VOID_CONST_PTR_SIZE): New.
5868 (BT_FN_VOID_PTR_BND): New.
5869 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5870 (BT_FN_BND_CONST_PTR_SIZE): New.
5871 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5872 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5873 * chkp-builtins.def: New.
5874 * builtins.def: include chkp-builtins.def.
5875 (DEF_CHKP_BUILTIN): New.
5876 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5877 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5878 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5879 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5880 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5881 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5882 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5883 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5884 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5885 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5886 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5887 (std_expand_builtin_va_start): Init bounds for va_list.
5888 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5889 __CHKP__ macro when Pointer Bounds Checker is on.
5890 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5891 * passes.def (pass_ipa_chkp_versioning): New.
5892 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5893 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5894 (pass_chkp_instrumentation_passes): New.
5895 (pass_ipa_chkp_produce_thunks): New.
5896 (pass_local_optimization_passes): New.
5897 (pass_chkp_opt): New.
5898 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5899 (make_pass_ipa_chkp_produce_thunks): New.
5900 (make_pass_chkp): New.
5901 (make_pass_chkp_opt): New.
5902 (make_pass_early_local_passes): Renamed to ...
5903 (make_pass_build_ssa_passes): This.
5904 (make_pass_chkp_instrumentation_passes): New.
5905 (make_pass_local_optimization_passes): New.
5906 * passes.c (pass_manager::execute_early_local_passes): Execute
5907 early passes in three steps.
5908 (execute_all_early_local_passes): Renamed to ...
5909 (execute_build_ssa_passes): This.
5910 (pass_data_early_local_passes): Renamed to ...
5911 (pass_data_build_ssa_passes): This.
5912 (pass_early_local_passes): Renamed to ...
5913 (pass_build_ssa_passes): This.
5914 (pass_data_chkp_instrumentation_passes): New.
5915 (pass_chkp_instrumentation_passes): New.
5916 (pass_data_local_optimization_passes): New.
5917 (pass_local_optimization_passes): New.
5918 (make_pass_early_local_passes): Renamed to ...
5919 (make_pass_build_ssa_passes): This.
5920 (make_pass_chkp_instrumentation_passes): New.
5921 (make_pass_local_optimization_passes): New.
5922 * c-family/c.opt (fcheck-pointer-bounds): New.
5923 (fchkp-check-incomplete-type): New.
5924 (fchkp-zero-input-bounds-for-main): New.
5925 (fchkp-first-field-has-own-bounds): New.
5926 (fchkp-narrow-bounds): New.
5927 (fchkp-narrow-to-innermost-array): New.
5928 (fchkp-optimize): New.
5929 (fchkp-use-fast-string-functions): New.
5930 (fchkp-use-nochk-string-functions): New.
5931 (fchkp-use-static-bounds): New.
5932 (fchkp-use-static-const-bounds): New.
5933 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5934 (fchkp-check-read): New.
5935 (fchkp-check-write): New.
5936 (fchkp-store-bounds): New.
5937 (fchkp-instrument-calls): New.
5938 (fchkp-instrument-marked-only): New.
5940 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5941 (handle_bnd_legacy): New.
5942 (handle_bnd_instrument): New.
5943 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5944 and bnd_instrument. Fix documentation.
5945 (c_common_format_attribute_table): Likewsie.
5946 * toplev.c: include tree-chkp.h.
5947 (process_options): Check Pointer Bounds Checker is supported.
5948 (compile_file): Add chkp_finish_file call.
5949 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5950 to handle instrumentation clones properly.
5951 (propagate_constants_accross_call): Do not propagate
5952 through instrumentation thunks.
5953 * ipa-pure-const.c (propagate_pure_const): Support
5955 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5956 * ipa-split.c: Include tree-chkp.h.
5958 (split_part_set_ssa_name_p): New.
5959 (consider_split): Do not split retbnd and retval
5961 (insert_bndret_call_after): new.
5962 (split_function): Propagate Pointer Bounds Checker
5963 instrumentation marks and handle returned bounds.
5964 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5965 into bit field and add with_bounds field.
5966 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5967 with_bounds field for instrumented calls.
5968 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5969 CALL_WITH_BOUNDS_P flag for calls.
5970 * tree-ssa-ccp.c: Include tree-chkp.h.
5971 (insert_clobber_before_stack_restore): Handle
5972 BUILT_IN_CHKP_BNDRET calls.
5973 * tree-ssa-dce.c: Include tree-chkp.h.
5974 (propagate_necessity): For free call fed by alloc check
5975 bounds are also provided by the same alloc.
5976 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5978 * tree-inline.c: Include tree-chkp.h.
5979 (declare_return_variable): Add arg holding
5980 returned bounds slot. Create and initialize returned bounds var.
5981 (remap_gimple_stmt): Handle returned bounds.
5982 Return sequence of statements instead of a single statement.
5983 (insert_init_stmt): Add declaration.
5984 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5985 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5986 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5987 (expand_call_inline): Handle returned bounds. Add bounds copy
5988 for generated mem to mem assignments.
5989 * tree-inline.h (copy_body_data): Add fields retbnd and
5991 * value-prof.c: Include tree-chkp.h.
5992 (gimple_ic): Support returned bounds.
5993 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5994 with "chkp ctor" and "bnd_legacy" attributes.
5995 (symtab_remove_unreachable_nodes): Keep initial values for
5996 pointer bounds to be used for checks eliminations.
5997 (process_references): Handle IPA_REF_CHKP.
5998 (walk_polymorphic_call_targets): Likewise.
5999 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6000 instrumented 'main' as externally visible.
6001 (function_and_variable_visibility): Filter instrumentation
6003 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6005 (cgraph_node): Add instrumented_version, orig_decl and
6006 instrumentation_clone fields.
6007 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6008 (varpool_node): Add need_bounds_init field.
6009 (cgraph_local_p): New.
6010 * cgraph.c: Include tree-chkp.h.
6011 (cgraph_node::remove): Fix instrumented_version
6012 of the referenced node if any.
6013 (cgraph_node::dump): Dump instrumentation_clone and
6014 instrumented_version fields.
6015 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6016 references and instrumentation thunks.
6017 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6018 all not instrumented instrumentation clones alive.
6019 (cgraph_redirect_edge_call_stmt_to_callee): Support
6021 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6023 (cgraph_rebuild_references): Likewise.
6024 * cgraphunit.c: Include tree-chkp.h.
6025 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6027 (varpool_finalize_decl): Register statically initialized decls
6028 in Pointer Bounds Checker.
6029 (walk_polymorphic_call_targets): Do not mark generated call to
6030 __builtin_unreachable as with_bounds.
6031 (output_weakrefs): If there are both instrumented and original
6032 versions, output only one of them.
6033 (cgraph_node::expand_thunk): Set with_bounds flag
6034 for created call statement.
6035 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6036 (ipa_ref): increase size of use field.
6037 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6038 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6039 (ctor_for_folding): Do not fold constant bounds vars.
6040 * lto-streamer.h (LTO_minor_version): Change minor version from
6042 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6044 (lto_output_node): Output instrumentation_clone,
6045 thunk.add_pointer_bounds_args and orig_decl field.
6046 (lto_output_ref): Adjust to new ipa_ref::use field size.
6047 (input_overwrite_node): Read instrumentation_clone field.
6048 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6050 (input_ref): Adjust to new ipa_ref::use field size.
6051 (input_cgraph_1): Compute instrumented_version fields and restore
6052 IDENTIFIER_TRANSPARENT_ALIAS chains.
6053 (lto_output_varpool_node): Output
6054 need_bounds_init value.
6055 (input_varpool_node): Read need_bounds_init value.
6056 * lto-partition.c (add_symbol_to_partition_1): Keep original
6057 and instrumented versions together.
6058 (privatize_symbol_name): Restore transparent alias chain if required.
6059 (add_references_to_partition): Add references to pointer bounds vars.
6060 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6061 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6062 (gen_type_die_with_usage): Skip pointer bounds.
6063 (dwarf2out_global_decl): Likewise.
6064 (is_base_type): Support POINTER_BOUNDS_TYPE.
6065 (gen_formal_types_die): Skip pointer bounds.
6066 (gen_decl_die): Likewise.
6067 * var-tracking.c (vt_add_function_parameters): Skip
6069 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6071 (sem_variable::merge): Reset need_bounds_init flag.
6072 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6074 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6075 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6076 (TARGET_LOAD_RETURNED_BOUNDS): New.
6077 (TARGET_STORE_RETURNED_BOUNDS): New.
6078 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6079 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6080 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6081 (TARGET_CHKP_BOUND_TYPE): New.
6082 (TARGET_CHKP_BOUND_MODE): New.
6083 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6084 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6085 * doc/tm.texi: Regenerated.
6086 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6089 * doc/invoke.texi (-mmpx): New.
6091 (chkp-max-ctor-size): New.
6092 * config/i386/constraints.md (w): New.
6095 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6096 * config/i386/i386-modes.def (BND32): New.
6098 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6099 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6100 (regclass_map): Add bound registers.
6101 (dbx_register_map): Likewise.
6102 (dbx64_register_map): Likewise.
6103 (svr4_dbx_register_map): Likewise.
6104 (isa_opts): Add -mmpx.
6106 (ix86_option_override_internal): Support MPX ISA.
6107 (ix86_conditional_register_usage): Support bound registers.
6108 (ix86_code_end): Add MPX bnd prefix.
6109 (output_set_got): Likewise.
6110 (print_reg): Avoid prefixes for bound registers.
6111 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6112 (ix86_print_operand_punct_valid_p): Likewise.
6113 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6115 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6116 (ix86_class_likely_spilled_p): Add bound regs support.
6117 (ix86_hard_regno_mode_ok): Likewise.
6118 (x86_order_regs_for_local_alloc): Likewise.
6119 (ix86_bnd_prefixed_insn_p): New.
6120 (ix86_builtins): Add
6121 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6122 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6123 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6124 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6125 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6126 IX86_BUILTIN_BNDUPPER.
6127 (builtin_isa): Add leaf_p and nothrow_p fields.
6128 (def_builtin): Initialize leaf_p and nothrow_p.
6129 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6132 (bdesc_mpx_const): New.
6133 (ix86_init_mpx_builtins): New.
6134 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6135 (ix86_emit_cmove): New.
6136 (ix86_emit_move_max): New.
6137 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6138 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6139 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6140 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6141 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6142 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6143 (ix86_function_value_bounds): New.
6144 (ix86_builtin_mpx_function): New.
6145 (ix86_get_arg_address_for_bt): New.
6146 (ix86_load_bounds): New.
6147 (ix86_store_bounds): New.
6148 (ix86_load_returned_bounds): New.
6149 (ix86_store_returned_bounds): New.
6150 (ix86_mpx_bound_mode): New.
6151 (ix86_make_bounds_constant): New.
6152 (ix86_initialize_bounds):
6153 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6154 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6155 (TARGET_LOAD_RETURNED_BOUNDS): New.
6156 (TARGET_STORE_RETURNED_BOUNDS): New.
6157 (TARGET_CHKP_BOUND_MODE): New.
6158 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6159 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6160 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6161 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6162 (ix86_option_override_internal): Do not
6163 support x32 with MPX.
6164 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6166 (function_arg_advance_32): Return number of used integer
6168 (function_arg_advance_64): Likewise.
6169 (function_arg_advance_ms_64): Likewise.
6170 (ix86_function_arg_advance): Handle pointer bounds.
6171 (ix86_function_arg): Likewise.
6172 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6173 possible function value.
6174 (ix86_function_value_1): Handle pointer bounds type/mode
6175 (ix86_return_in_memory): Likewise.
6176 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6177 (ix86_expand_call): Generate returned bounds.
6178 (ix86_setup_incoming_vararg_bounds): New.
6179 (ix86_va_start): Initialize bounds for pointers in va_list.
6180 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6181 * config/i386/i386.h (TARGET_MPX): New.
6182 (TARGET_MPX_P): New.
6183 (FIRST_PSEUDO_REGISTER): Fix to new value.
6184 (FIXED_REGISTERS): Add bound registers.
6185 (CALL_USED_REGISTERS): Likewise.
6186 (REG_ALLOC_ORDER): Likewise.
6187 (HARD_REGNO_NREGS): Likewise.
6188 (VALID_BND_REG_MODE): New.
6189 (FIRST_BND_REG): New.
6190 (LAST_BND_REG): New.
6191 (reg_class): Add BND_REGS.
6192 (REG_CLASS_NAMES): Likewise.
6193 (REG_CLASS_CONTENTS): Likewise.
6195 (ANY_BND_REG_P): New.
6197 (HI_REGISTER_NAMES): Add bound registers.
6198 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6200 * config/i386/i386.md (UNSPEC_BNDMK): New.
6201 (UNSPEC_BNDMK_ADDR): New.
6202 (UNSPEC_BNDSTX): New.
6203 (UNSPEC_BNDLDX): New.
6204 (UNSPEC_BNDLDX_ADDR): New.
6205 (UNSPEC_BNDCL): New.
6206 (UNSPEC_BNDCU): New.
6207 (UNSPEC_BNDCN): New.
6208 (UNSPEC_MPX_FENCE): New.
6209 (UNSPEC_SIZEOF): New.
6212 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6213 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6214 (prefix_rep): Check for bnd prefix.
6215 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6216 (length_nobnd): New.
6217 (length): Use length_nobnd when specified.
6218 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6223 (*jcc_1): Add MPX bnd prefix.
6226 (*indirect_jump): Likewise.
6227 (*tablejump_1): Likewise.
6228 (simple_return_internal): Likewise.
6229 (simple_return_internal_long): Likewise.
6230 (simple_return_pop_internal): Likewise.
6231 (simple_return_indirect_internal): Likewise.
6235 (*mov<mode>_internal_mpx): New.
6236 (<mode>_<bndcheck>): New.
6237 (*<mode>_<bndcheck>): New.
6242 move_size_reloc_<mode>): New.
6243 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6244 (address_mpx_no_index_operand): New.
6245 (bnd_mem_operator): New.
6246 (symbol_operand): New.
6247 (x86_64_immediate_size_operand): New.
6248 * config/i386/i386.opt (mmpx): New.
6249 * config/i386/i386-builtin-types.def (BND): New.
6251 (BND_FTYPE_PCVOID_ULONG): New.
6252 (VOID_FTYPE_BND_PCVOID): New.
6253 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6254 (BND_FTYPE_PCVOID_PCVOID): New.
6255 (BND_FTYPE_PCVOID): New.
6256 (BND_FTYPE_BND_BND): New.
6257 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6258 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6259 (ULONG_FTYPE_VOID): New.
6260 (PVOID_FTYPE_BND): New.
6262 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6264 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6265 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6266 pass_cleanup_barriers, pass_delay_slots,
6267 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6268 pass_shorten_branches, pass_est_nothrow_function_flags,
6269 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6270 into pass_late_compilation.
6271 (pass_late_compilation): Add.
6272 * passes.c (pass_data_late_compilation, pass_late_compilation,
6273 make_pass_late_compilation): New.
6274 * timevar.def (TV_LATE_COMPILATION): New.
6276 * target.def (omit_struct_return_reg): New data hook.
6277 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6278 * doc/tm.texi: Regenerate.
6279 * function.c (expand_function_end): Use it.
6281 * target.def (no_register_allocation): New data hook.
6282 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6283 * doc/tm.texi: Regenerate.
6284 * ira.c (gate_ira): New function.
6285 (pass_data_ira): Set has_gate.
6286 (pass_ira): Add a gate function.
6287 (pass_data_reload): Likewise.
6288 (pass_reload): Add a gate function.
6290 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6291 no register allocation happens on the target and return.
6292 * final.c (alter_subreg): Ensure register is not a pseudo before
6293 calling simplify_subreg.
6294 (output_operand): Assert that x isn't a pseudo only if doing
6295 register allocation.
6297 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6300 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6303 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6305 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6306 * rtl.h (SUBREG_P): New macro added.
6308 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6310 * config/aarch64/aarch64-builtins.c
6311 (aarch64_build_scalar_type): Remove.
6312 (aarch64_scalar_builtin_types, aarch64_simd_type,
6313 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6314 aarch64_mangle_builtin_vector_type,
6315 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6316 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6317 aarch64_init_simd_builtin_types,
6318 aarch64_init_simd_builtin_scalar_types): New.
6319 (aarch64_init_simd_builtins): Refactor.
6320 (aarch64_init_crc32_builtins): Fixup with qualifier.
6321 * config/aarch64/aarch64-protos.h
6322 (aarch64_mangle_builtin_type): Export.
6323 * config/aarch64/aarch64-simd-builtin-types.def: New.
6324 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6325 (aarch64_mangle_type): Refactor.
6326 * config/aarch64/arm_neon.h: Declare vector types based on
6328 * config/aarch64/t-aarch64: Update dependency.
6330 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6332 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6333 atomic_update_decl): Guard declaration with #ifdef.
6335 2014-11-04 Marek Polacek <polacek@redhat.com>
6337 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6339 2014-11-04 Marek Polacek <polacek@redhat.com>
6341 * Makefile.in (OBJS): Add sanopt.o.
6342 (GTFILES): Add sanopt.c.
6343 * asan.h (asan_expand_check_ifn): Declare.
6344 * asan.c (asan_expand_check_ifn): No longer static.
6345 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6346 * sanopt.c: ...here. New file.
6348 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6349 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6352 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6355 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6357 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6358 also verify that mode is equal to the mode of op0.
6360 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6361 emit into a sequence instead.
6363 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6365 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6367 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6369 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6370 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6371 (reduc_smax_<mode> *2): Rename to...
6372 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6373 (reduc_umin_<mode> *2): Rename to...
6374 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6375 (reduc_umax_<mode> *2): Rename to...
6376 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6378 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6380 config/arm/neon.md (reduc_plus_*): Rename to...
6381 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6383 2014-11-04 Michael Collison <michael.collison@linaro.org>
6385 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6386 to support constraints for CONST_INT in atomic operations.
6387 * config/aarch64/atomics.md
6388 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6389 (atomic_nand<mode>): Likewise.
6390 (atomic_fetch_<atomic_optab><mode>): Likewise.
6391 (atomic_fetch_nand<mode>): Likewise.
6392 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6393 (atomic_nand_fetch<mode>): Likewise.
6395 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6397 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6398 of __ARM_FEATURE_IDIV.
6400 2014-11-04 Marek Polacek <polacek@redhat.com>
6402 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6404 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6406 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6408 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6411 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6412 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6413 Allow CC mode if HAVE_cbranchcc4.
6415 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6417 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6418 with -fdump-go-spec. Anonymous substructures are now flattened and
6419 replaced by their fields (record) or the first named, non-bitfield
6422 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6424 * input.c (expand_location_to_spelling_point): Fix typo.
6425 (expansion_point_location_if_in_system_header): Fix comment.
6427 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6429 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6431 2014-11-03 Richard Biener <rguenther@suse.de>
6433 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6434 like ordinary operations.
6435 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6438 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6440 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6442 * configure, config.h.in: Regenerate.
6443 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6444 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6445 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6446 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6447 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6448 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6449 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6450 (atomic_update_decl): New static variables.
6451 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6452 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6453 and __atomic_feupdateenv for soft-float and no-FPRs.
6455 2014-11-03 Richard Biener <rguenther@suse.de>
6457 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6458 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6459 * fold-const.c (fold_unary_loc): Remove them here.
6460 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6461 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6462 GIMPLE_UNARY_RHS case.
6463 (gimple_fold_stmt_to_constant_1): Likewise.
6464 (replace_stmt_with_simplification): Fix inverted comparison.
6466 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6468 PR tree-optimization/60770
6469 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6470 statement should be removed.
6471 (maybe_register_def): Likewise. Replace clobbers with default
6473 (rewrite_dom_walker::before_dom_children): Remove statement if
6474 rewrite_update_stmt says so.
6475 * tree-ssa-live.c: Include tree-ssa.h.
6476 (set_var_live_on_entry): Do not mark undefined variables as live.
6477 (verify_live_on_entry): Do not check undefined variables.
6478 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6479 of partially undefined variables.
6480 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6481 (execute_update_addresses_taken): Do not drop clobbers.
6483 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6485 PR tree-optimization/63666
6486 * fold-const.c: Include "optabs.h".
6487 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6488 can_vec_perm_p permutation to one that is not.
6490 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6492 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6494 2014-11-03 Andrew Pinski <apinski@cavium.com>
6496 * config/mips/mips-cpus.def (octeon3): New cpu.
6497 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6498 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6499 of the comparison no longer matches mode of the operands.
6500 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6501 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6502 (TARGET_OCTEON2): Likewise.
6503 (TUNE_OCTEON): Add Octeon3.
6504 * config/mips/mips.md (processor): Add octeon3.
6505 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6506 (octeon_arith): Add octeon3.
6507 (octeon_condmove): Remove.
6508 (octeon_condmove_o1): New reservation.
6509 (octeon_condmove_o2): New reservation.
6510 (octeon_condmove_o3_int_on_cc): New reservation.
6511 (octeon_load_o2): Add octeon3.
6512 (octeon_cop_o2): Likewise.
6513 (octeon_store): Likewise.
6514 (octeon_brj_o2): Likewise.
6515 (octeon_imul3_o2): Likewise.
6516 (octeon_imul_o2): Likewise.
6517 (octeon_mfhilo_o2): Likewise.
6518 (octeon_imadd_o2): Likewise.
6519 (octeon_idiv_o2_si): Likewise.
6520 (octeon_idiv_o2_di): Likewise.
6521 (octeon_fpu): Add to the automaton.
6522 (octeon_fpu): New cpu unit.
6523 (octeon_condmove_o2): Check for non floating point modes.
6524 (octeon_load_o2): Add prefetchx.
6525 (octeon_cop_o2): Don't check for octeon3.
6526 (octeon3_faddsubcvt): New reservation.
6527 (octeon3_fmul): Likewise.
6528 (octeon3_fmadd): Likewise.
6529 (octeon3_div_sf): Likewise.
6530 (octeon3_div_df): Likewise.
6531 (octeon3_sqrt_sf): Likewise.
6532 (octeon3_sqrt_df): Likewise.
6533 (octeon3_rsqrt_sf): Likewise.
6534 (octeon3_rsqrt_df): Likewise.
6535 (octeon3_fabsnegmov): Likewise.
6536 (octeon_fcond): Likewise.
6537 (octeon_fcondmov): Likewise.
6538 (octeon_fpmtc1): Likewise.
6539 (octeon_fpmfc1): Likewise.
6540 (octeon_fpload): Likewise.
6541 (octeon_fpstore): Likewise.
6542 * config/mips/mips-tables.opt: Regenerate.
6543 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6545 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6547 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6548 Allow CC mode if HAVE_cbranchcc4.
6550 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6552 * config/arc/arc.c (write_ext_corereg_1): Delete.
6553 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6555 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6557 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6558 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6560 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6562 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6563 (small_data_pattern_1): Delete.
6564 (small_data_pattern): Use FOR_EACH_SUBRTX.
6566 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6568 * config/arc/arc.c: Include rtl-iter.h.
6569 (arc_rewrite_small_data_1): Delete.
6570 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6572 2014-11-02 Michael Collison <michael.collison@linaro.org>
6574 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6575 to support vector modes.
6576 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6578 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6580 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6581 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6582 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6583 * optabs.c: (gen_move_insn): Move to expr.c.
6584 * expr.h: Move protypes and enums to optabs.h.
6585 * expr.c: (gen_move_insn): Relocate from optabs.c.
6586 * genemit.c (main): Include insn-codes.h.
6587 * gengtype.c (open_base_files): Include insn-codes.h.
6588 * asan.c: Include insn-codes.h.
6589 * bb-reorder.c: Ditto.
6590 * builtins.c: Ditto.
6592 * cfgexpand.c: Ditto.
6593 * cilk-common.c: Ditto.
6600 * function.c: Ditto.
6602 * internal-fn.c: Ditto.
6603 * loop-unroll.c: Ditto.
6605 * modulo-sched.c: Ditto.
6607 * postreload.c: Ditto.
6611 * shrink-wrap.c: Ditto.
6612 * simplify-rtx.c: Ditto.
6614 * target-globals.c: Ditto.
6615 * targhooks.c: Ditto.
6617 * tree-if-conv.c: Ditto.
6618 * tree-ssa-forwprop.c: Ditto.
6619 * tree-ssa-loop-prefetch.c: Ditto.
6620 * tree-ssa-math-opts.c: Ditto.
6621 * tree-ssa-phiopt.c: Ditto.
6622 * tree-ssa-reassoc.c: Ditto.
6623 * tree-switch-conversion.c: Ditto.
6624 * tree-vect-data-refs.c: Ditto.
6625 * tree-vect-generic.c: Ditto.
6626 * tree-vect-loop.c: Ditto.
6627 * tree-vect-patterns.c: Ditto.
6628 * tree-vect-slp.c: Ditto.
6629 * tree-vect-stmts.c: Ditto.
6630 * tree-vrp.c: Ditto.
6631 * value-prof.c: Ditto.
6632 * config/aarch64/aarch64-builtins.c: Ditto.
6633 * config/alpha/alpha.c: Ditto.
6634 * config/arm/arm.c: Ditto.
6635 * config/cris/cris.c: Ditto.
6636 * config/epiphany/epiphany.c: Ditto.
6637 * config/frv/frv.c: Ditto.
6638 * config/h8300/h8300.c: Ditto.
6639 * config/ia64/ia64.c: Ditto.
6640 * config/iq2000/iq2000.c: Ditto.
6641 * config/m32c/m32c.c: Ditto.
6642 * config/mep/mep.c: Ditto.
6643 * config/microblaze/microblaze.c: Ditto.
6644 * config/mips/mips.c: Ditto.
6645 * config/mn10300/mn10300.c: Ditto.
6646 * config/moxie/moxie.c: Ditto.
6647 * config/msp430/msp430.c: Ditto.
6648 * config/nios2/nios2.c: Ditto.
6649 * config/pa/pa.c: Ditto.
6650 * config/rl78/rl78.c: Ditto.
6651 * config/rs6000/rs6000.c: Ditto.
6652 * config/rx/rx.c: Ditto.
6653 * config/s390/s390.c: Ditto.
6654 * config/sh/sh.c: Ditto.
6655 * config/sh/sh_treg_combine.cc: Ditto.
6656 * config/spu/spu.c: Ditto.
6657 * config/stormy16/stormy16.c: Ditto.
6658 * config/tilegx/mul-tables.c: Ditto.
6659 * config/tilegx/tilegx.c: Ditto.
6660 * config/tilepro/mul-tables.c: Ditto.
6661 * config/tilepro/tilepro.c: Ditto.
6662 * config/vax/vax.c: Ditto.
6664 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6666 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6667 (CLEAR_BY_PIECES_P): Likewise.
6668 (SET_BY_PIECES_P): Likewise.
6669 (STORE_BY_PIECES_P): Likewise.
6670 * doc/tm.texi: Regenerate.
6671 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6672 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6673 * expr.c (MOVE_BY_PIECES_P): Remove.
6674 (CLEAR_BY_PIECES_P): Likewise.
6675 (SET_BY_PIECES_P): Likewise.
6676 (STORE_BY_PIECES_P): Likewise.
6677 (can_move_by_pieces): Rewrite in terms of
6678 targetm.use_by_pieces_infrastructure_p.
6679 (emit_block_move_hints): Likewise.
6680 (can_store_by_pieces): Likewise.
6681 (store_by_pieces): Likewise.
6682 (clear_storage_hints): Likewise.
6683 (emit_push_insn): Likewise.
6684 (expand_constructor): Likewise.
6686 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6688 * config/aarch64/aarch64.c
6689 (aarch64_use_by_pieces_infrastructre_p): New.
6690 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6691 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6693 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6695 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6696 (STORE_BY_PIECES_P): Likewise.
6697 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6698 (mips_move_by_pieces_p): Rename to...
6699 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6700 parameters, use the default hook implementation as a
6703 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6705 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6706 (sh_use_by_pieces_infrastructure_p): Likewise.
6707 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6708 (STORE_BY_PIECES_P): Likewise.
6709 (SET_BY_PIECES_P): Likewise.
6711 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6713 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6714 (arc_use_by_pieces_infrastructure_p): Likewise.
6715 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6716 (CAN_MOVE_BY_PIECES): Likewise.
6718 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6720 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6721 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6722 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6723 (CLEAR_BY_PIECES): Likewise.
6724 (SET_BY_PIECES): Likewise.
6725 (STORE_BY_PIECES): Likewise.
6727 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6729 * target.def (use_by_pieces_infrastructure_p): New.
6730 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6732 (STORE_BY_PIECES_P): Likewise.
6733 (CLEAR_BY_PIECES_P): Likewise.
6734 (SET_BY_PIECES_P): Likewise.
6735 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6736 * doc/tm.texi: Regenerate.
6737 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6738 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6739 (STORE_BY_PIECES_P): Likewise.
6740 (CLEAR_BY_PIECES_P): Likewise.
6741 (SET_BY_PIECES_P): Likewise.
6742 (STORE_MAX_PIECES): Move to...
6743 * defaults.h (STORE_MAX_PIECES): ...here.
6744 * targhooks.c (get_move_ratio): New.
6745 (default_use_by_pieces_infrastructure_p): Likewise.
6746 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6747 * target.h (by_pieces_operation): New.
6749 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6752 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6753 assignment to 'nargs' variable.
6755 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6758 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6759 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6760 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6761 be reloaded through memory.
6765 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6767 PR rtl-optimization/63659
6768 * ree.c (update_reg_equal_equiv_notes): New function.
6769 (combine_set_extension, transform_ifelse): Use it.
6771 2014-10-31 Jeff Law <law@redhat.com>
6773 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6774 and Jonny Grant (collect2).
6776 2014-10-31 Richard Biener <rguenther@suse.de>
6778 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6779 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6781 (fold_builtin_expect): Likewise.
6782 (integer_valued_real_p): Likewise.
6783 * cfgexpand.c (expand_debug_expr): Likewise.
6784 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6785 (find_foldable_builtin_expect): Likewise.
6786 * trans-mem.c (thread_private_new_memory): Likewise.
6787 * tree-affine.c (aff_combination_expand): Likewise.
6788 * tree-data-ref.c (initialize_matrix_A): Likewise.
6789 * tree-inline.c (copy_bb): Likewise.
6790 * tree-pretty-print.c (dump_function_name): Likewise.
6791 (print_call_name): Likewise.
6792 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6793 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6794 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6795 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6796 (vect_recog_widen_mult_pattern): Likewise.
6797 (vect_operation_fits_smaller_type): Likewise.
6798 * tree-vrp.c (find_assert_locations_1): Likewise.
6799 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6800 converts to NOP_EXPR.
6802 2014-10-31 Richard Biener <rguenther@suse.de>
6804 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6805 CONVERT_EXPRs in generated code.
6806 (dt_simplify::gen): Likewise.
6808 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6811 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6812 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6813 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6814 using mcount in 32bit PIC mode.
6815 (ix86_elim_entry_set_got): New.
6816 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6817 in PROLOGUE, delete initial if possible.
6819 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6821 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6822 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6824 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6826 PR tree-optimization/63259
6827 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6828 rotation left if it is a 16 bit byte swap.
6829 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6830 and RROTATE_EXPR statements if it is a byte rotation.
6832 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6835 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6836 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6837 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6839 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6842 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6843 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6845 2014-10-30 Felix Yang <felix.yang@huawei.com>
6847 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6848 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6849 (xtensa_reorg, xtensa_reorg_loops): New.
6850 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6851 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6852 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6853 (xtensa_doloop_hooks): Define.
6854 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6855 (zero_cost_loop_start): Rewritten.
6856 (zero_cost_loop_end): Likewise.
6858 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6860 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6862 2014-10-30 Richard Biener <rguenther@suse.de>
6864 * genmatch.c: Remove <map>, <utility> and <string> includes.
6865 Include ggc.h and hash-map.h.
6866 (ggc_internal_cleared_alloc): Provide stub definition.
6867 (ggc_free): Likewise.
6868 (struct capture_id_map_hasher): New traits for hash_map.
6869 (cid_map_t): New typedef.
6870 (everywhere else): Replace std::map use with cid_map_t.
6871 * hash-map.h (hash_map::elements): New member function.
6872 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6873 hash-map.h and $(GGC_H) as dependency.
6875 2014-10-30 Richard Biener <rguenther@suse.de>
6877 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6878 uses inside TREE_TYPE ().
6879 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6880 (find_candidates_dom_walker::before_dom_children): Likewise.
6881 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6882 (replace_profitable_candidates): Likewise.
6883 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6884 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6885 * convert.c (convert_to_integer): Use CASE_CONVERT.
6887 2014-10-30 Richard Biener <rguenther@suse.de>
6889 * match.pd: Implement more patterns that simplify to a single value.
6890 * fold-const.c (fold_binary_loc): Remove them here.
6891 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6892 (fwprop_ssa_val): Remove restriction on single uses.
6894 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6896 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6898 2014-10-30 Martin Liska <mliska@suse.cz>
6902 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6903 (func_checker::compare_gimple_label): Simlified comparison introduced.
6904 * ipa-icf-gimple.h: Missing comment added.
6906 2014-10-30 Jeff Law <law@redhat.com>
6908 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6909 argument from rtx to rtx_insn *.
6910 (compute_movmem_length, compute_clrmem_length): Likewise.
6911 (copy_fp_args, length_fp_args): Likewise.
6912 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6913 "insn" from rtx to rtx_insn *.
6914 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6915 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6916 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6917 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6918 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6919 (compute_movmem_length, compute_clrmem_length): Likewise.
6920 (copy_fp-args, length_fp_args): Likewise.
6922 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6924 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6926 (CUMULATIVE_ARGS): Guard against target includes.
6927 (machine_function): Likewise.
6929 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6931 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6932 recog state after aarch64_prev_real_insn call.
6934 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6936 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6938 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6940 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6941 (struct machine_function): Gate definition on
6942 !defined(USED_FOR_TARGET).
6944 2014-10-29 DJ Delorie <dj@redhat.com>
6946 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6948 2014-10-29 Martin Liska <mliska@suse.cz>
6951 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6952 to local declarations.
6953 * function.c (add_local_decl): Implementation moved from header
6954 file, assert introduced for tree type.
6955 * function.h: Likewise.
6957 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6959 * godump.c (go_format_type): Represent "float _Complex" and
6960 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6962 2014-10-29 Richard Biener <rguenther@suse.de>
6964 * match.pd: Implement a first set of conversion patterns.
6965 * fold-const.c (fold_unary_loc): Remove them here.
6966 * tree-ssa-forwprop.c (simplify_vce): Remove.
6967 (pass_forwprop::execute): Do not call simplify_vce.
6969 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6971 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6972 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6973 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6974 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6975 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6976 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6977 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6978 config/arc/arc.h, config/arc/predicates.md,
6979 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6980 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6981 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6982 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6983 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6984 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6985 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6986 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6987 config/darwin-protos.h, config/darwin.c,
6988 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6989 config/epiphany/epiphany.md, config/fr30/fr30.c,
6990 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6991 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6992 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6993 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6994 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6995 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6996 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6997 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6998 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6999 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7000 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7001 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7002 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7003 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7004 config/mips/mips-protos.h, config/mips/mips.c,
7005 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7006 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7007 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7008 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7009 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7010 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7011 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7012 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7013 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7014 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7015 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7016 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7017 config/s390/predicates.md, config/s390/s390-protos.h,
7018 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7019 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7020 config/sh/sh.md, config/sparc/predicates.md,
7021 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7022 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7023 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7024 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7025 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7026 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7027 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7028 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7029 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7030 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7031 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7032 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7033 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7034 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7035 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7036 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7037 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7038 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7039 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7040 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7041 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7042 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7043 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7044 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7045 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7046 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7047 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7048 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7049 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7050 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7051 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7052 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7053 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7054 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7055 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7056 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7057 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7058 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7059 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7060 var-tracking.c, varasm.c: Remove redundant enum from
7062 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7063 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7066 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7068 PR rtl-optimization/63340 (part 2)
7069 * rtl.h (invalid_mode_change_p): Delete.
7070 (valid_mode_changes_for_regno): New function.
7071 * reginfo.c (invalid_mode_change_p): Delete.
7072 (valid_mode_changes_for_regno): New function.
7073 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7074 classes to registers that are allowed by valid_mode_changes_for_regno.
7075 (setup_regno_cost_classes_by_mode): Likewise.
7076 (print_allocno_costs): Remove invalid_mode_change_p test.
7077 (print_pseudo_costs, find_costs_and_classes): Likewise.
7079 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7081 PR rtl-optimization/63340 (part 1)
7082 * ira-costs.c (all_cost_classes): New variable.
7083 (complete_cost_classes): New function, split out from...
7084 (setup_cost_classes): ...here.
7085 (initiate_regno_cost_classes): Set up all_cost_classes.
7086 (restrict_cost_classes): New function.
7087 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7088 registers that are valid for the register's mode.
7089 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7090 restriction of all_cost_classes to a particular mode.
7091 (print_allocno_costs): Remove contains_reg_of_mode check.
7092 (print_pseudo_costs, find_costs_and_classes): Likewise.
7094 2014-10-29 Richard Biener <rguenther@suse.de>
7096 PR tree-optimization/63666
7097 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7098 accessing out-of-bound elements.
7100 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7102 Anna Tikhonova <anna.tikhonova@intel.com>
7103 Ilya Tocar <ilya.tocar@intel.com>
7104 Andrey Turetskiy <andrey.turetskiy@intel.com>
7105 Ilya Verbin <ilya.verbin@intel.com>
7106 Kirill Yukhin <kirill.yukhin@intel.com>
7107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7109 * config/i386/i386.md
7110 (movhi_internal): Always detect maskmov.
7111 (movqi_internal): Fix target check.
7113 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7115 Anna Tikhonova <anna.tikhonova@intel.com>
7116 Ilya Tocar <ilya.tocar@intel.com>
7117 Andrey Turetskiy <andrey.turetskiy@intel.com>
7118 Ilya Verbin <ilya.verbin@intel.com>
7119 Kirill Yukhin <kirill.yukhin@intel.com>
7120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7122 * config/i386/avx512bwintrin.h: Add new intrinsics.
7123 * config/i386/avx512vlbwintrin.h: Ditto.
7124 * config/i386/avx512vlintrin.h: Ditto.
7126 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7128 * godump.c (precision_to_units): New helper function.
7129 (go_append_artificial_name): Ditto.
7130 (go_append_decl_name): Ditto.
7131 (go_append_bitfield): Ditto.
7132 (go_get_uinttype_for_precision): Ditto.
7133 (go_append_padding): Ditto.
7134 (go_force_record_alignment): Ditto.
7135 (go_format_type): Represent unions with an array of uints of the size
7136 of the alignment in go. This fixes the 'random' size of the union's
7137 representation using just the first field.
7138 (go_format_type): Add argument that indicates whether a record is
7139 nested (used for generation of artificial go names).
7140 (go_output_fndecl): Adapt to new go_format_type signature.
7141 (go_output_typedef): Ditto.
7142 (go_output_var): Ditto.
7143 (go_output_var): Prefer to output type as alias (typedef).
7144 (go_format_type): Bitfields in records are simulated as arrays of bytes
7147 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7149 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7151 * cgraph.h: Flatten. Remove all include files.
7152 (symbol_table::initialize): Move to cgraph.c.
7153 * cgraph.c: Adjust include files.
7154 (symbol_table::initialize): Relocate from cgraph.h.
7155 * gengtype.c (open_base_files): Adjust include files.
7156 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7158 * ipa-inline.h: Remove all include files.
7159 * ipa-prop.h: Ditto.
7160 * ipa-reference.h: Ditto.
7161 * ipa-utils.h: Ditto:
7162 * lto-streamer.h: Remove cgraph.h from include list.
7163 * asan.c: Adjust include files.
7164 * auto-profile.c: Ditto.
7165 * bb-reorder.c: Ditto.
7167 * cfgexpand.c: Ditto.
7168 * cgraphbuild.c: Ditto.
7169 * cgraphclones.c: Ditto.
7170 * cgraphunit.c: Ditto.
7172 * coverage.c: Ditto.
7173 * data-streamer.c: Ditto.
7174 * data-streamer-in.c: Ditto.
7175 * data-streamer-out.c: Ditto.
7177 * dwarf2out.c: Ditto.
7181 * fold-const.c: Ditto.
7182 * ggc-page.c: Ditto.
7183 * gimple-fold.c: Ditto.
7184 * gimple-iterator.c: Ditto.
7185 * gimple-pretty-print.c: Ditto.
7186 * gimple-streamer-in.c: Ditto.
7187 * gimple-streamer-out.c: Ditto.
7188 * gimplify.c: Ditto.
7190 * ipa-comdats.c: Ditto.
7192 * ipa-devirt.c: Ditto.
7194 * ipa-icf-gimple.c: Ditto.
7195 * ipa-inline-analysis.c: Ditto.
7196 * ipa-inline.c: Ditto.
7197 * ipa-inline-transform.c: Ditto.
7198 * ipa-polymorphic-call.c: Ditto.
7199 * ipa-profile.c: Ditto.
7200 * ipa-prop.c: Ditto.
7201 * ipa-pure-const.c: Ditto.
7203 * ipa-reference.c: Ditto.
7204 * ipa-split.c: Ditto.
7205 * ipa-utils.c: Ditto.
7206 * ipa-visibility.c: Ditto.
7207 * langhooks.c: Ditto.
7208 * lto-cgraph.c: Ditto.
7209 * lto-compress.c: Ditto.
7210 * lto-opts.c: Ditto.
7211 * lto-section-in.c: Ditto.
7212 * lto-section-out.c: Ditto.
7213 * lto-streamer.c: Ditto.
7214 * lto-streamer-in.c: Ditto.
7215 * lto-streamer-out.c: Ditto.
7217 * opts-global.c: Ditto.
7220 * print-tree.c: Ditto.
7223 * stor-layout.c: Ditto.
7226 * trans-mem.c: Ditto.
7228 * tree-cfg.c: Ditto.
7230 * tree-emutls.c: Ditto.
7231 * tree-inline.c: Ditto.
7232 * tree-nested.c: Ditto.
7233 * tree-pretty-print.c: Ditto.
7234 * tree-profile.c: Ditto.
7235 * tree-sra.c: Ditto.
7236 * tree-ssa-alias.c: Ditto.
7237 * tree-ssa-loop-ivcanon.c: Ditto.
7238 * tree-ssa-loop-ivopts.c: Ditto.
7239 * tree-ssa-pre.c: Ditto.
7240 * tree-ssa-structalias.c: Ditto.
7241 * tree-streamer.c: Ditto.
7242 * tree-streamer-in.c: Ditto.
7243 * tree-streamer-out.c: Ditto.
7244 * tree-switch-conversion.c: Ditto.
7245 * tree-tailcall.c: Ditto.
7246 * tree-vect-data-refs.c: Ditto.
7247 * tree-vectorizer.c: Ditto.
7248 * tree-vect-stmts.c: Ditto.
7251 * value-prof.c: Ditto.
7254 * config/arm/arm.c: Ditto.
7255 * config/bfin/bfin.c: Ditto.
7256 * config/c6x/c6x.c: Ditto.
7257 * config/cris/cris.c: Ditto.
7258 * config/darwin.c: Ditto.
7259 * config/darwin-c.c: Ditto.
7260 * config/i386/i386.c: Ditto.
7261 * config/i386/winnt.c: Ditto.
7262 * config/microblaze/microblaze.c: Ditto.
7263 * config/mips/mips.c: Ditto.
7264 * config/rs6000/rs6000.c: Ditto.
7265 * config/rx/rx.c: Ditto.
7267 2014-10-28 Richard Biener <rguenther@suse.de>
7269 * gimple-fold.h (follow_single_use_edges): Declare.
7270 * gimple-fold.c (follow_single_use_edges): New function.
7271 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7272 * tree-ssa-propagate.c
7273 (substitute_and_fold_dom_walker::before_dom_children): Allow
7274 following single-use edges when folding stmts we propagated into.
7276 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7278 Anna Tikhonova <anna.tikhonova@intel.com>
7279 Ilya Tocar <ilya.tocar@intel.com>
7280 Andrey Turetskiy <andrey.turetskiy@intel.com>
7281 Ilya Verbin <ilya.verbin@intel.com>
7282 Kirill Yukhin <kirill.yukhin@intel.com>
7283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7285 * config/i386/avx512bwintrin.h: New.
7286 * config/i386/avx512dqintrin.h: Ditto.
7287 * config/i386/avx512vlbwintrin.h: Ditto.
7288 * config/i386/avx512vldqintrin.h: Ditto.
7289 * config/i386/avx512vlintrin.h: Ditto.
7290 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7291 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7293 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7295 Anna Tikhonova <anna.tikhonova@intel.com>
7296 Ilya Tocar <ilya.tocar@intel.com>
7297 Andrey Turetskiy <andrey.turetskiy@intel.com>
7298 Ilya Verbin <ilya.verbin@intel.com>
7299 Kirill Yukhin <kirill.yukhin@intel.com>
7300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7302 * config/i386/i386.c
7303 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7304 avx_shufpd256_mask, avx_vpermilv2df_mask.
7306 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7308 Anna Tikhonova <anna.tikhonova@intel.com>
7309 Ilya Tocar <ilya.tocar@intel.com>
7310 Andrey Turetskiy <andrey.turetskiy@intel.com>
7311 Ilya Verbin <ilya.verbin@intel.com>
7312 Kirill Yukhin <kirill.yukhin@intel.com>
7313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7315 * config/i386/i386.c
7316 (ix86_init_mmx_sse_builtins):
7317 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7318 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7319 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7320 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7321 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7322 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7323 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7324 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7325 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7326 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7327 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7328 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7329 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7330 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7331 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7332 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7333 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7334 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7336 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7338 Anna Tikhonova <anna.tikhonova@intel.com>
7339 Ilya Tocar <ilya.tocar@intel.com>
7340 Andrey Turetskiy <andrey.turetskiy@intel.com>
7341 Ilya Verbin <ilya.verbin@intel.com>
7342 Kirill Yukhin <kirill.yukhin@intel.com>
7343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7345 * config/i386/i386.c
7346 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7347 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7348 IX86_BUILTIN_GATHER3ALTDIV8SI.
7349 (ix86_expand_builtin):
7350 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7351 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7352 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7353 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7354 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7355 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7356 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7357 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7358 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7359 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7360 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7361 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7362 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7363 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7364 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7365 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7366 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7367 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7368 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7369 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7371 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7372 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7373 Anna Tikhonova <anna.tikhonova@intel.com>
7374 Ilya Tocar <ilya.tocar@intel.com>
7375 Andrey Turetskiy <andrey.turetskiy@intel.com>
7376 Ilya Verbin <ilya.verbin@intel.com>
7377 Kirill Yukhin <kirill.yukhin@intel.com>
7378 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7380 * config/i386/i386-builtin-types.def
7399 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7400 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7401 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7402 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7403 (V16SF_FTYPE_V16HI): Ditto.
7404 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7405 (V16SF_FTYPE_V16SI): Ditto.
7406 (V4DI_FTYPE_V4DI): Ditto.
7407 (V16SI_FTYPE_V16SF): Ditto.
7408 (V8DI_FTYPE_PV2DI): Ditto.
7409 (V8DF_FTYPE_PV2DF): Ditto.
7410 (V4DI_FTYPE_PV2DI): Ditto.
7411 (V4DF_FTYPE_PV2DF): Ditto.
7412 (V16SI_FTYPE_PV2SI): Ditto.
7413 (V16SF_FTYPE_PV2SF): Ditto.
7414 (V8SF_FTYPE_FLOAT): Ditto.
7415 (V4SF_FTYPE_FLOAT): Ditto.
7416 (V4DF_FTYPE_DOUBLE): Ditto.
7417 (V8SF_FTYPE_PV4SF): Ditto.
7418 (V8SI_FTYPE_PV4SI): Ditto.
7419 (V4SI_FTYPE_PV2SI): Ditto.
7420 (V8SF_FTYPE_PV2SF): Ditto.
7421 (V8SI_FTYPE_PV2SI): Ditto.
7422 (V16SF_FTYPE_PV8SF): Ditto.
7423 (V16SI_FTYPE_PV8SI): Ditto.
7424 (V8DI_FTYPE_V8SF): Ditto.
7425 (V4DI_FTYPE_V4SF): Ditto.
7426 (V2DI_FTYPE_V4SF): Ditto.
7427 (V64QI_FTYPE_QI): Ditto.
7428 (V32HI_FTYPE_HI): Ditto.
7429 (V16UHI_FTYPE_V16UHI): Ditto.
7430 (V32UHI_FTYPE_V32UHI): Ditto.
7431 (V2UDI_FTYPE_V2UDI): Ditto.
7432 (V4UDI_FTYPE_V4UDI): Ditto.
7433 (V8UDI_FTYPE_V8UDI): Ditto.
7434 (V4USI_FTYPE_V4USI): Ditto.
7435 (V16USI_FTYPE_V16USI): Ditto.
7436 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7437 (V2DF_FTYPE_V8DF_INT): Ditto.
7438 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7439 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7440 (V8DF_FTYPE_V8DF_INT): Ditto.
7441 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7442 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7443 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7444 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7445 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7446 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7447 (V8DI_FTYPE_V8DI_INT): Ditto.
7448 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7449 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7450 (V8SF_FTYPE_V16SF_INT): Ditto.
7451 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7452 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7453 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7454 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7455 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7456 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7457 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7458 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7459 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7460 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7461 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7462 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7463 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7464 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7465 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7466 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7467 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7468 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7469 (V32HI_FTYPE_V32HI_INT): Ditto.
7470 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7471 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7472 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7473 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7474 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7475 (V8SI_FTYPE_V16SI_INT): Ditto.
7476 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7477 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7478 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7479 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7480 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7481 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7482 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7483 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7484 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7485 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7486 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7487 (V2DI_FTYPE_V8DI_INT): Ditto.
7488 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7489 (QI_FTYPE_QI): Ditto.
7490 (SI_FTYPE_SI): Ditto.
7491 (DI_FTYPE_DI): Ditto.
7492 (HI_FTYPE_V16QI): Ditto.
7493 (SI_FTYPE_V32QI): Ditto.
7494 (DI_FTYPE_V64QI): Ditto.
7495 (QI_FTYPE_V8HI): Ditto.
7496 (HI_FTYPE_V16HI): Ditto.
7497 (SI_FTYPE_V32HI): Ditto.
7498 (QI_FTYPE_V4SI): Ditto.
7499 (QI_FTYPE_V8SI): Ditto.
7500 (HI_FTYPE_V16SI): Ditto.
7501 (QI_FTYPE_V2DI): Ditto.
7502 (QI_FTYPE_V4DI): Ditto.
7503 (QI_FTYPE_V8DI): Ditto.
7504 (V16QI_FTYPE_HI): Ditto.
7505 (V32QI_FTYPE_SI): Ditto.
7506 (V64QI_FTYPE_DI): Ditto.
7507 (V8HI_FTYPE_QI): Ditto.
7508 (V16HI_FTYPE_HI): Ditto.
7509 (V32HI_FTYPE_SI): Ditto.
7510 (V4SI_FTYPE_QI): Ditto.
7511 (V4SI_FTYPE_HI): Ditto.
7512 (V8SI_FTYPE_QI): Ditto.
7513 (V8SI_FTYPE_HI): Ditto.
7514 (V2DI_FTYPE_QI): Ditto.
7515 (V4DI_FTYPE_QI): Ditto.
7516 (QI_FTYPE_QI_QI): Ditto.
7517 (SI_FTYPE_SI_SI): Ditto.
7518 (DI_FTYPE_DI_DI): Ditto.
7519 (QI_FTYPE_QI_INT): Ditto.
7520 (SI_FTYPE_SI_INT): Ditto.
7521 (DI_FTYPE_DI_INT): Ditto.
7522 (HI_FTYPE_V16QI_V16QI): Ditto.
7523 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7524 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7525 (SI_FTYPE_V32QI_V32QI): Ditto.
7526 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7527 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7528 (DI_FTYPE_V64QI_V64QI): Ditto.
7529 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7530 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7531 (QI_FTYPE_V8HI_V8HI): Ditto.
7532 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7533 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7534 (HI_FTYPE_V16HI_V16HI): Ditto.
7535 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7536 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7537 (SI_FTYPE_V32HI_V32HI): Ditto.
7538 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7539 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7540 (QI_FTYPE_V4SI_V4SI): Ditto.
7541 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7542 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7543 (QI_FTYPE_V8SI_V8SI): Ditto.
7544 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7545 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7546 (QI_FTYPE_V2DI_V2DI): Ditto.
7547 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7548 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7549 (QI_FTYPE_V4DI_V4DI): Ditto.
7550 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7551 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7552 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7553 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7554 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7555 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7556 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7557 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7558 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7559 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7560 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7561 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7562 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7563 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7564 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7565 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7566 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7567 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7568 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7569 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7570 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7571 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7572 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7573 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7574 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7575 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7576 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7577 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7578 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7579 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7580 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7581 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7582 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7583 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7584 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7585 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7586 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7587 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7588 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7589 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7590 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7591 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7592 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7593 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7594 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7595 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7596 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7597 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7598 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7599 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7600 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7601 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7602 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7603 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7604 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7605 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7606 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7607 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7608 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7609 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7610 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7611 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7612 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7613 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7614 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7615 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7616 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7617 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7618 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7619 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7620 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7621 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7622 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7623 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7624 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7625 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7626 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7627 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7628 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7629 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7630 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7631 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7632 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7633 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7634 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7635 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7636 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7637 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7638 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7639 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7640 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7641 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7642 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7643 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7644 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7645 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7646 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7647 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7648 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7649 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7650 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7651 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7652 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7653 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7654 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7655 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7656 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7657 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7658 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7659 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7660 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7661 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7662 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7663 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7664 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7665 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7666 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7667 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7668 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7669 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7670 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7671 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7672 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7673 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7674 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7675 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7676 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7677 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7678 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7679 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7680 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7681 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7682 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7683 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7684 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7685 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7686 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7687 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7688 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7689 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7690 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7691 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7692 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7693 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7694 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7695 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7696 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7697 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7698 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7699 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7700 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7701 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7702 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7703 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7704 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7705 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7706 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7707 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7708 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7709 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7710 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7711 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7712 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7713 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7714 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7715 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7716 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7717 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7718 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7719 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7720 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7721 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7722 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7723 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7724 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7725 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7726 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7727 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7728 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7729 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7730 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7731 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7732 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7733 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7734 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7735 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7736 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7737 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7738 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7739 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7740 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7741 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7742 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7743 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7744 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7745 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7746 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7747 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7748 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7749 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7750 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7751 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7752 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7753 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7754 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7755 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7756 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7757 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7758 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7759 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7760 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7761 (QI_FTYPE_V8DF_INT): Ditto.
7762 (QI_FTYPE_V4DF_INT): Ditto.
7763 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7764 (QI_FTYPE_V2DF_INT): Ditto.
7765 (HI_FTYPE_V16SF_INT): Ditto.
7766 (QI_FTYPE_V8SF_INT): Ditto.
7767 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7768 (QI_FTYPE_V4SF_INT): Ditto.
7769 (QI_FTYPE_V8DF_INT_QI): Ditto.
7770 (QI_FTYPE_V4DF_INT_QI): Ditto.
7771 (QI_FTYPE_V2DF_INT_QI): Ditto.
7772 (HI_FTYPE_V16SF_INT_HI): Ditto.
7773 (QI_FTYPE_V8SF_INT_QI): Ditto.
7774 (QI_FTYPE_V4SF_INT_QI): Ditto.
7775 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7776 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7777 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7778 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7779 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7780 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7781 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7782 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7783 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7784 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7785 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7786 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7787 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7788 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7789 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7790 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7791 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7792 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7793 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7794 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7795 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7796 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7797 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7798 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7799 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7800 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7801 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7802 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7803 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7804 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7805 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7806 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7807 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7808 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7809 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7810 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7811 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7812 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7813 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7814 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7815 (V8DI_FTYPE_V8DI_INT): Ditto.
7816 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7817 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7818 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7819 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7820 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7821 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7822 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7823 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7824 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7825 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7826 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7827 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7828 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7829 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7830 * config/i386/i386.c (ix86_builtins):
7831 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7832 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7833 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7834 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7835 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7836 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7837 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7838 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7839 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7840 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7841 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7842 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7843 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7844 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7845 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7846 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7847 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7848 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7849 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7850 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7851 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7852 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7853 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7854 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7855 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7856 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7857 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7858 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7859 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7860 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7861 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7862 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7863 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7864 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7865 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7866 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7867 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7868 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7869 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7870 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7871 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7872 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7873 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7874 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7875 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7876 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7877 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7878 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7879 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7880 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7881 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7882 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7883 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7884 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7885 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7886 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7887 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7888 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7889 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7890 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7891 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7892 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7893 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7894 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7895 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7896 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7897 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7898 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7899 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7900 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7901 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7902 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7903 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7904 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7905 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7906 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7907 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7908 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7909 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7910 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7911 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7912 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7913 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7914 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7915 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7916 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7917 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7918 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7919 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7920 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7921 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7922 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7923 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7924 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7925 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7926 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7927 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7928 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7929 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7930 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7931 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7932 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7933 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7934 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7935 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7936 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7937 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7938 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7939 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7940 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7941 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7942 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7943 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7944 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7945 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7946 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7947 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7948 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7949 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7950 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7951 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7952 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7953 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7954 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7955 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7956 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7957 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7958 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7959 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7960 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7961 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7962 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7963 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7964 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7965 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7966 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7967 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7968 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7969 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7970 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7971 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7972 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7973 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7974 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7975 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7976 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7977 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7978 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7979 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7980 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7981 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7982 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7983 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7984 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7985 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7986 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7987 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7988 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7989 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7990 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7991 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7992 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7993 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7994 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7995 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7996 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7997 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7998 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7999 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8000 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8001 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8002 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8003 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8004 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8005 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8006 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8007 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8008 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8009 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8010 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8011 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8012 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8013 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8014 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8015 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8016 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8017 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8018 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8019 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8020 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8021 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8022 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8023 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8024 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8025 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8026 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8027 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8028 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8029 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8030 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8031 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8032 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8033 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8034 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8035 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8036 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8037 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8038 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8039 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8040 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8041 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8042 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8043 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8044 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8045 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8046 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8047 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8048 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8049 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8050 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8051 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8052 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8053 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8054 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8055 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8056 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8057 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8058 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8059 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8060 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8061 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8062 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8063 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8064 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8065 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8066 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8067 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8068 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8069 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8070 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8071 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8072 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8073 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8074 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8075 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8076 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8077 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8078 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8079 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8080 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8081 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8082 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8083 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8084 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8085 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8086 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8087 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8088 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8089 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8090 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8091 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8092 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8093 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8094 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8095 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8096 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8097 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8098 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8099 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8100 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8101 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8102 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8103 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8104 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8105 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8106 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8107 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8108 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8109 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8110 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8111 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8112 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8113 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8114 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8115 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8116 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8117 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8118 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8119 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8120 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8121 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8122 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8123 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8124 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8125 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8126 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8127 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8128 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8129 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8130 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8131 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8132 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8133 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8134 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8135 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8136 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8137 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8138 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8139 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8140 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8141 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8142 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8143 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8144 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8145 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8146 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8147 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8148 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8149 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8150 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8151 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8152 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8153 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8154 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8155 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8156 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8157 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8158 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8159 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8160 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8161 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8162 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8163 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8164 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8165 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8166 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8167 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8168 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8169 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8170 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8171 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8172 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8173 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8174 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8175 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8176 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8177 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8178 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8179 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8180 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8181 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8182 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8183 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8184 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8185 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8186 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8187 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8188 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8189 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8190 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8191 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8192 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8193 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8194 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8195 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8196 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8197 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8198 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8199 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8200 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8201 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8202 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8203 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8204 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8205 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8206 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8207 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8208 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8209 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8210 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8211 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8212 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8213 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8214 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8215 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8216 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8217 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8218 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8219 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8220 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8221 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8222 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8223 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8224 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8225 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8226 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8227 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8228 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8229 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8230 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8231 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8232 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8233 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8234 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8235 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8236 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8237 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8238 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8239 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8240 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8241 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8242 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8243 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8244 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8245 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8246 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8247 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8248 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8249 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8250 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8251 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8252 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8253 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8254 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8255 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8256 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8257 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8258 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8259 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8260 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8261 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8262 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8263 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8264 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8265 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8266 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8267 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8268 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8269 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8270 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8271 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8272 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8273 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8274 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8275 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8276 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8277 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8278 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8279 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8280 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8281 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8282 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8283 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8284 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8285 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8286 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8287 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8288 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8289 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8290 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8291 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8292 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8293 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8294 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8295 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8296 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8297 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8298 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8299 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8300 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8301 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8302 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8303 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8304 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8305 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8306 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8307 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8308 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8309 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8310 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8311 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8312 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8313 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8314 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8315 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8316 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8317 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8318 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8319 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8320 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8321 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8322 (bdesc_special_args):
8323 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8324 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8325 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8326 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8327 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8328 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8329 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8330 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8331 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8332 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8333 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8334 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8335 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8336 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8337 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8338 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8339 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8340 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8341 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8342 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8343 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8344 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8345 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8346 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8347 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8348 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8349 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8350 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8351 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8352 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8353 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8354 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8355 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8356 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8357 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8358 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8359 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8360 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8361 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8362 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8363 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8364 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8365 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8366 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8367 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8368 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8369 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8370 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8371 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8372 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8373 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8374 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8375 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8376 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8377 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8378 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8379 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8380 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8381 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8382 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8383 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8384 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8385 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8386 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8387 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8388 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8389 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8390 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8391 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8392 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8393 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8394 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8395 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8396 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8397 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8398 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8399 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8400 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8401 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8402 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8403 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8404 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8405 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8406 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8407 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8408 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8409 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8410 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8411 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8412 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8413 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8414 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8415 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8416 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8417 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8418 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8419 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8420 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8421 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8422 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8423 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8424 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8425 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8426 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8427 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8428 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8429 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8430 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8431 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8432 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8433 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8434 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8435 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8436 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8437 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8438 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8439 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8440 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8441 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8442 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8443 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8444 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8445 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8446 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8447 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8448 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8449 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8450 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8451 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8452 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8453 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8454 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8455 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8456 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8457 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8458 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8459 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8460 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8461 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8462 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8463 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8464 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8465 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8466 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8467 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8468 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8469 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8470 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8471 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8472 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8473 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8474 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8475 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8476 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8477 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8478 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8479 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8480 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8481 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8482 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8483 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8484 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8485 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8486 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8487 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8488 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8489 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8490 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8491 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8492 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8493 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8494 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8495 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8496 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8497 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8498 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8499 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8500 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8501 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8502 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8503 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8504 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8505 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8506 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8507 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8508 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8509 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8510 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8511 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8512 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8513 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8514 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8515 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8516 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8517 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8518 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8519 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8520 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8521 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8522 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8523 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8524 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8525 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8526 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8527 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8528 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8529 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8530 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8531 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8532 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8533 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8534 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8535 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8536 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8537 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8538 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8539 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8540 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8541 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8542 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8543 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8544 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8545 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8546 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8547 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8548 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8549 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8550 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8551 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8552 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8553 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8554 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8555 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8556 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8557 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8558 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8559 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8560 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8561 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8562 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8563 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8564 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8565 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8566 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8567 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8568 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8569 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8570 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8571 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8572 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8573 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8574 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8575 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8576 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8577 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8578 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8579 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8580 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8581 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8582 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8583 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8584 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8585 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8586 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8587 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8588 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8589 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8590 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8591 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8592 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8593 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8594 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8595 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8596 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8597 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8598 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8599 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8600 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8601 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8602 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8603 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8604 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8605 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8606 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8607 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8608 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8609 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8610 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8611 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8612 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8613 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8614 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8615 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8616 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8617 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8618 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8619 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8620 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8621 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8622 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8623 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8624 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8625 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8626 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8627 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8628 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8629 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8630 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8631 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8632 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8633 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8634 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8635 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8636 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8637 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8638 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8639 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8640 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8641 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8642 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8643 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8644 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8645 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8646 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8647 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8648 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8649 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8650 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8651 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8652 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8653 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8654 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8655 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8656 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8657 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8658 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8659 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8660 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8661 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8662 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8663 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8664 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8665 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8666 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8667 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8668 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8669 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8670 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8671 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8672 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8673 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8674 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8675 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8676 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8677 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8678 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8679 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8680 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8681 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8682 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8683 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8684 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8685 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8686 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8687 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8688 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8689 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8690 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8691 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8692 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8693 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8694 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8695 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8696 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8697 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8698 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8699 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8700 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8701 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8702 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8703 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8704 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8705 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8706 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8707 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8708 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8709 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8710 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8711 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8712 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8713 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8714 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8715 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8716 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8717 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8718 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8719 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8720 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8721 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8722 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8723 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8724 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8725 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8726 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8727 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8728 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8729 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8730 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8731 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8732 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8733 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8734 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8735 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8736 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8737 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8738 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8739 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8740 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8741 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8742 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8743 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8744 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8745 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8746 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8747 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8748 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8749 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8750 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8751 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8752 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8753 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8754 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8755 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8756 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8757 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8758 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8759 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8760 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8761 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8762 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8763 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8764 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8765 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8766 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8767 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8768 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8769 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8770 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8771 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8772 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8773 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8774 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8775 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8776 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8777 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8778 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8779 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8780 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8781 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8782 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8783 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8784 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8785 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8786 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8787 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8788 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8789 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8790 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8791 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8792 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8793 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8794 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8795 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8796 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8797 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8798 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8799 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8800 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8801 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8802 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8803 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8804 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8805 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8806 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8807 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8808 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8809 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8810 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8811 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8812 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8813 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8814 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8815 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8816 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8817 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8818 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8819 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8820 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8821 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8822 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8823 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8824 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8825 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8826 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8827 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8828 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8829 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8830 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8831 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8832 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8833 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8834 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8835 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8836 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8837 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8838 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8839 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8840 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8841 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8842 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8843 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8844 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8845 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8846 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8847 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8848 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8849 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8850 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8851 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8852 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8853 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8854 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8855 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8856 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8857 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8858 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8859 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8860 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8861 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8862 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8863 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8864 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8865 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8866 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8867 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8868 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8869 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8870 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8871 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8872 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8873 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8874 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8875 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8876 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8877 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8878 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8879 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8880 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8881 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8882 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8883 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8884 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8885 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8886 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8887 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8888 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8889 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8890 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8891 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8892 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8893 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8894 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8895 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8896 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8897 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8898 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8899 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8900 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8901 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8902 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8903 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8904 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8905 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8906 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8907 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8908 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8909 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8910 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8911 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8912 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8913 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8914 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8915 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8916 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8917 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8918 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8919 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8920 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8921 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8922 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8923 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8924 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8925 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8926 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8927 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8928 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8929 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8930 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8931 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8933 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8935 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8936 type for the left shift in CASE_CONVERT case.
8938 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8940 * asan.h (asan_intercepted_p): New function.
8941 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8942 hash value construction. Call iterative_hash_expr instead of explicit
8944 (asan_mem_ref_hasher::equal): Change condition.
8945 (has_mem_ref_been_instrumented): Likewise.
8946 (update_mem_ref_hash_table): Likewise.
8947 (maybe_update_mem_ref_hash_table): New function.
8948 (instrument_strlen_call): Removed.
8949 (get_mem_refs_of_builtin_call): Handle new parameter.
8950 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8951 of instrument_mem_region_access if intercepted_p is true.
8952 (instrument_mem_region_access): Instrument only base with len instead of
8953 base and end with 1.
8954 (build_check_stmt): Remove start_instrumented and end_instrumented
8956 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8957 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8958 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8959 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8960 builtin functions that have interceptors if ASan is enabled.
8962 2014-10-28 Richard Biener <rguenther@suse.de>
8965 * fold-const.c (fold_comparison): Properly guard simplifying
8966 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8968 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8970 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8971 * fold-const.c (const_binop): Likewise.
8972 * cfgexpand.c (expand_debug_expr): Likewise.
8973 * tree-inline.c (estimate_operator_cost): Likewise.
8974 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8975 * optabs.c (optab_for_tree_code): Likewise.
8976 (expand_vec_shift_expr): Likewise, update comment.
8977 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8978 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8979 * optabs.def: Remove vec_shl_optab.
8980 * doc/md.texi: Remove references to vec_shr_m.
8982 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8984 * asan.c (report_error_func): Add noabort path.
8985 (check_func): Ditto. Formatting.
8986 (asan_expand_check_ifn): Handle noabort path.
8987 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8989 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8990 * opts.c (finish_options): Reword comment.
8991 * sanitizer.def: Add noabort ASan builtins.
8993 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8995 * asan.c (set_asan_shadow_offset): New function.
8996 (asan_shadow_offset): Likewise.
8997 (asan_emit_stack_protection): Call asan_shadow_offset.
8998 (build_shadow_mem_access): Likewise.
8999 * asan.h (set_asan_shadow_offset): Declare.
9000 * common.opt (fasan-shadow-offset): New option.
9001 (frandom-seed): Fixed parameter name.
9002 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9003 (frandom-seed): Fixed parameter name.
9004 * opts-global.c (handle_common_deferred_options): Handle
9005 -fasan-shadow-offset.
9006 * opts.c (common_handle_option): Likewise.
9008 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9011 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9013 2014-10-27 DJ Delorie <dj@redhat.com>
9015 * tree.c (build_common_tree_nodes): Don't even store the
9016 __int128 types if they're not supported.
9018 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9020 * config/i386/i386.c (ix86_loop_memcount): Delete.
9021 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9023 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9025 * config/i386/i386.c (find_constant_1): Delete.
9026 (find_constant): Use FOR_EACH_SUBRTX.
9028 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9030 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9031 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9033 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9035 * config/i386/i386.c: Include rtl-iter.h
9036 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9037 (ix86_check_avx256_stores): Update call accordingly.
9038 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9039 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9041 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9043 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9044 Take an rtx and return a bool.
9045 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9046 Use FOR_EACH_SUBRTX_VAR.
9047 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9050 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9052 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9054 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9055 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9057 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9059 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9060 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9062 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9064 * config/alpha/alpha.c: Include rtl-iter.h.
9065 (split_small_symbolic_operand_1): Delete.
9066 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9068 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9070 * config/s390/s390.c: Include rtl-iter.h.
9071 (check_dpu): Delete.
9072 (s390_loop_unroll_adjust): Only iterate over patterns.
9073 Use FOR_EACH_SUBRTX.
9075 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9077 * config/spu/spu.c: Include rtl-iter.h
9078 (ea_symbol_ref): Replace with...
9079 (ea_symbol_ref_p): ...this new function.
9080 (spu_legitimate_address_p): Update call accordingly.
9081 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9083 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9084 Tom Tromey <tromey@redhat.com>
9086 * aclocal.m4, configure: Rebuild.
9087 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9088 * configure.ac: Use GCC_ENABLE_PLUGINS.
9089 * stor-layout.c (finish_bitfield_layout): Now public. Change
9090 argument type to 'tree'.
9091 (finish_record_layout): Update.
9092 * stor-layout.h (finish_bitfield_layout): Declare.
9094 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9096 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9097 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9098 Restore, enable for bigendian, update to use __builtin..._scal...
9100 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9102 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9103 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9104 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9105 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9107 * config/aarch64/aarch64-simd.md
9108 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9109 (reduc_<maxmin_uns>_internal<mode>): ...this.
9110 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9111 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9113 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9114 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9115 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9117 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9118 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9119 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9120 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9121 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9122 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9123 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9124 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9126 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9128 * config/aarch64/aarch64-simd-builtins.def
9129 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9131 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9133 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9134 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9136 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9137 (aarch64_reduc_plus_internal<mode>): ...this.
9139 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9140 (aarch64_reduc_plus_internalv2si): ...this.
9142 (reduc_splus_<mode>/V2F): Rename to...
9143 (aarch64_reduc_plus_internal<mode>): ...this.
9145 * config/aarch64/iterators.md
9146 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9148 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9150 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9151 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9152 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9153 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9154 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9156 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9158 PR tree-optimization/61114
9159 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9160 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9162 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9163 back to old reduc_... + BIT_FIELD_REF only if not.
9165 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9166 return the reduce-to-scalar (reduc_..._scal) optab.
9167 (scalar_reduc_to_vector): New.
9169 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9170 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9173 * optabs.h (scalar_reduc_to_vector): Declare.
9175 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9176 to either scalar or vector.
9178 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9180 PR tree-optimization/61114
9181 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9182 extract_bit_field around optab result.
9184 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9187 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9188 for REDUC_{MIN,MAX,PLUS}_EXPR.
9190 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9191 (vect_create_epilog_for_reduction): For direct vector reduction, use
9192 result of tree code directly without extract_bit_field.
9194 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9197 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9199 * basic-block.h: Remove all includes.
9200 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9201 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9202 * Makefile.in (GTFILES): Add cfg.h to list.
9203 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9204 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9205 * genconditions.c (write_header): Add predict.h and basic-block.h to
9207 * genemit.c (main): Ditto.
9208 * genpreds.c (write_insn_preds_c): Ditto.
9209 * genrecog.c (write_header): Ditto.
9210 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9211 to list of includes.
9212 * alias.c: Adjust include files.
9214 * auto-inc-dec.c: Ditto.
9215 * auto-profile.c: Ditto.
9216 * bb-reorder.c: Ditto.
9218 * builtins.c: Ditto.
9219 * caller-save.c: Ditto.
9223 * cfgbuild.c: Ditto.
9224 * cfgcleanup.c: Ditto.
9225 * cfgexpand.c: Ditto.
9226 * cfghooks.c: Ditto.
9228 * cfgloopanal.c: Ditto.
9229 * cfgloopmanip.c: Ditto.
9231 * cgraphbuild.c: Ditto.
9232 * cgraphclones.c: Ditto.
9233 * cgraphunit.c: Ditto.
9234 * combine-stack-adj.c: Ditto.
9236 * compare-elim.c: Ditto.
9237 * coverage.c: Ditto.
9241 * data-streamer-in.c: Ditto.
9242 * data-streamer-out.c: Ditto.
9243 * data-streamer.c: Ditto.
9248 * df-problems.c: Ditto.
9252 * dominance.c: Ditto.
9255 * dwarf2cfi.c: Ditto.
9256 * emit-rtl.c: Ditto.
9257 * et-forest.c: Ditto.
9262 * fold-const.c: Ditto.
9263 * function.c: Ditto.
9265 * gcc-plugin.h: Ditto.
9267 * generic-match-head.c: Ditto.
9268 * ggc-page.c: Ditto.
9269 * gimple-builder.c: Ditto.
9270 * gimple-expr.c: Ditto.
9271 * gimple-fold.c: Ditto.
9272 * gimple-iterator.c: Ditto.
9273 * gimple-low.c: Ditto.
9274 * gimple-match-head.c: Ditto.
9275 * gimple-pretty-print.c: Ditto.
9276 * gimple-ssa-isolate-paths.c: Ditto.
9277 * gimple-ssa-strength-reduction.c: Ditto.
9278 * gimple-streamer-in.c: Ditto.
9279 * gimple-streamer-out.c: Ditto.
9280 * gimple-streamer.h: Ditto.
9281 * gimple-walk.c: Ditto.
9283 * gimplify-me.c: Ditto.
9284 * gimplify.c: Ditto.
9286 * graphite-blocking.c: Ditto.
9287 * graphite-clast-to-gimple.c: Ditto.
9288 * graphite-dependences.c: Ditto.
9289 * graphite-interchange.c: Ditto.
9290 * graphite-isl-ast-to-gimple.c: Ditto.
9291 * graphite-optimize-isl.c: Ditto.
9292 * graphite-poly.c: Ditto.
9293 * graphite-scop-detection.c: Ditto.
9294 * graphite-sese-to-poly.c: Ditto.
9295 * graphite.c: Ditto.
9296 * haifa-sched.c: Ditto.
9297 * hw-doloop.c: Ditto.
9299 * init-regs.c: Ditto.
9300 * internal-fn.c: Ditto.
9302 * ipa-devirt.c: Ditto.
9303 * ipa-icf-gimple.c: Ditto.
9305 * ipa-inline-analysis.c: Ditto.
9306 * ipa-inline.c: Ditto.
9307 * ipa-polymorphic-call.c: Ditto.
9308 * ipa-profile.c: Ditto.
9309 * ipa-prop.c: Ditto.
9310 * ipa-pure-const.c: Ditto.
9311 * ipa-reference.c: Ditto.
9312 * ipa-split.c: Ditto.
9313 * ipa-utils.c: Ditto.
9315 * ira-build.c: Ditto.
9316 * ira-color.c: Ditto.
9317 * ira-conflicts.c: Ditto.
9318 * ira-costs.c: Ditto.
9319 * ira-emit.c: Ditto.
9320 * ira-lives.c: Ditto.
9324 * loop-doloop.c: Ditto.
9325 * loop-init.c: Ditto.
9326 * loop-invariant.c: Ditto.
9328 * loop-unroll.c: Ditto.
9329 * lower-subreg.c: Ditto.
9330 * lra-assigns.c: Ditto.
9331 * lra-coalesce.c: Ditto.
9332 * lra-constraints.c: Ditto.
9333 * lra-eliminations.c: Ditto.
9334 * lra-lives.c: Ditto.
9335 * lra-spills.c: Ditto.
9337 * lto-cgraph.c: Ditto.
9338 * lto-compress.c: Ditto.
9339 * lto-opts.c: Ditto.
9340 * lto-section-in.c: Ditto.
9341 * lto-section-out.c: Ditto.
9342 * lto-streamer-in.c: Ditto.
9343 * lto-streamer-out.c: Ditto.
9344 * lto-streamer.c: Ditto.
9346 * mode-switching.c: Ditto.
9347 * modulo-sched.c: Ditto.
9350 * opts-global.c: Ditto.
9352 * postreload-gcse.c: Ditto.
9353 * postreload.c: Ditto.
9355 * print-rtl.c: Ditto.
9359 * reg-stack.c: Ditto.
9360 * regcprop.c: Ditto.
9361 * regcprop.h: Ditto.
9363 * regrename.c: Ditto.
9368 * resource.c: Ditto.
9370 * sched-deps.c: Ditto.
9371 * sched-ebb.c: Ditto.
9372 * sched-int.h: Ditto.
9373 * sched-rgn.c: Ditto.
9374 * sched-vis.c: Ditto.
9375 * sel-sched-dump.c: Ditto.
9376 * sel-sched-ir.c: Ditto.
9377 * sel-sched-ir.h: Ditto.
9378 * sel-sched.c: Ditto.
9380 * shrink-wrap.c: Ditto.
9381 * stack-ptr-mod.c: Ditto.
9383 * store-motion.c: Ditto.
9387 * trans-mem.c: Ditto.
9388 * tree-affine.c: Ditto.
9389 * tree-call-cdce.c: Ditto.
9390 * tree-cfg.c: Ditto.
9391 * tree-cfgcleanup.c: Ditto.
9392 * tree-chrec.c: Ditto.
9393 * tree-complex.c: Ditto.
9394 * tree-data-ref.c: Ditto.
9395 * tree-dfa.c: Ditto.
9397 * tree-emutls.c: Ditto.
9398 * tree-if-conv.c: Ditto.
9399 * tree-inline.c: Ditto.
9400 * tree-into-ssa.c: Ditto.
9401 * tree-loop-distribution.c: Ditto.
9402 * tree-nested.c: Ditto.
9403 * tree-nrv.c: Ditto.
9404 * tree-object-size.c: Ditto.
9405 * tree-outof-ssa.c: Ditto.
9406 * tree-parloops.c: Ditto.
9407 * tree-phinodes.c: Ditto.
9408 * tree-predcom.c: Ditto.
9409 * tree-pretty-print.c: Ditto.
9410 * tree-profile.c: Ditto.
9411 * tree-scalar-evolution.c: Ditto.
9412 * tree-sra.c: Ditto.
9413 * tree-ssa-address.c: Ditto.
9414 * tree-ssa-alias.c: Ditto.
9415 * tree-ssa-ccp.c: Ditto.
9416 * tree-ssa-coalesce.c: Ditto.
9417 * tree-ssa-copy.c: Ditto.
9418 * tree-ssa-copyrename.c: Ditto.
9419 * tree-ssa-dce.c: Ditto.
9420 * tree-ssa-dom.c: Ditto.
9421 * tree-ssa-dse.c: Ditto.
9422 * tree-ssa-forwprop.c: Ditto.
9423 * tree-ssa-ifcombine.c: Ditto.
9424 * tree-ssa-live.c: Ditto.
9425 * tree-ssa-loop-ch.c: Ditto.
9426 * tree-ssa-loop-im.c: Ditto.
9427 * tree-ssa-loop-ivcanon.c: Ditto.
9428 * tree-ssa-loop-ivopts.c: Ditto.
9429 * tree-ssa-loop-manip.c: Ditto.
9430 * tree-ssa-loop-niter.c: Ditto.
9431 * tree-ssa-loop-prefetch.c: Ditto.
9432 * tree-ssa-loop-unswitch.c: Ditto.
9433 * tree-ssa-loop.c: Ditto.
9434 * tree-ssa-math-opts.c: Ditto.
9435 * tree-ssa-operands.c: Ditto.
9436 * tree-ssa-phiopt.c: Ditto.
9437 * tree-ssa-phiprop.c: Ditto.
9438 * tree-ssa-pre.c: Ditto.
9439 * tree-ssa-propagate.c: Ditto.
9440 * tree-ssa-reassoc.c: Ditto.
9441 * tree-ssa-sccvn.c: Ditto.
9442 * tree-ssa-sink.c: Ditto.
9443 * tree-ssa-strlen.c: Ditto.
9444 * tree-ssa-structalias.c: Ditto.
9445 * tree-ssa-tail-merge.c: Ditto.
9446 * tree-ssa-ter.c: Ditto.
9447 * tree-ssa-threadedge.c: Ditto.
9448 * tree-ssa-threadupdate.c: Ditto.
9449 * tree-ssa-uncprop.c: Ditto.
9450 * tree-ssa-uninit.c: Ditto.
9451 * tree-ssa.c: Ditto.
9452 * tree-ssanames.c: Ditto.
9453 * tree-stdarg.c: Ditto.
9454 * tree-streamer-in.c: Ditto.
9455 * tree-streamer-out.c: Ditto.
9456 * tree-streamer.c: Ditto.
9457 * tree-switch-conversion.c: Ditto.
9458 * tree-tailcall.c: Ditto.
9459 * tree-vect-data-refs.c: Ditto.
9460 * tree-vect-generic.c: Ditto.
9461 * tree-vect-loop-manip.c: Ditto.
9462 * tree-vect-loop.c: Ditto.
9463 * tree-vect-patterns.c: Ditto.
9464 * tree-vect-slp.c: Ditto.
9465 * tree-vect-stmts.c: Ditto.
9466 * tree-vectorizer.c: Ditto.
9467 * tree-vrp.c: Ditto.
9471 * valtrack.c: Ditto.
9472 * valtrack.h: Ditto.
9473 * value-prof.c: Ditto.
9474 * var-tracking.c: Ditto.
9477 * vtable-verify.c: Ditto.
9479 * config/aarch64/aarch64-builtins.c: Ditto.
9480 * config/aarch64/aarch64.c: Ditto.
9481 * config/alpha/alpha.c: Ditto.
9482 * config/arc/arc.c: Ditto.
9483 * config/arm/arm.c: Ditto.
9484 * config/avr/avr.c: Ditto.
9485 * config/bfin/bfin.c: Ditto.
9486 * config/c6x/c6x.c: Ditto.
9487 * config/cr16/cr16.c: Ditto.
9488 * config/cris/cris.c: Ditto.
9489 * config/darwin-c.c: Ditto.
9490 * config/darwin.c: Ditto.
9491 * config/epiphany/epiphany.c: Ditto.
9492 * config/epiphany/mode-switch-use.c: Ditto.
9493 * config/epiphany/resolve-sw-modes.c: Ditto.
9494 * config/fr30/fr30.c: Ditto.
9495 * config/frv/frv.c: Ditto.
9496 * config/h8300/h8300.c: Ditto.
9497 * config/i386/i386.c: Ditto.
9498 * config/i386/winnt.c: Ditto.
9499 * config/ia64/ia64.c: Ditto.
9500 * config/iq2000/iq2000.c: Ditto.
9501 * config/lm32/lm32.c: Ditto.
9502 * config/m32c/m32c.c: Ditto.
9503 * config/m32r/m32r.c: Ditto.
9504 * config/m68k/m68k.c: Ditto.
9505 * config/mcore/mcore.c: Ditto.
9506 * config/mep/mep.c: Ditto.
9507 * config/microblaze/microblaze.c: Ditto.
9508 * config/mips/mips.c: Ditto.
9509 * config/mmix/mmix.c: Ditto.
9510 * config/mn10300/mn10300.c: Ditto.
9511 * config/moxie/moxie.c: Ditto.
9512 * config/msp430/msp430.c: Ditto.
9513 * config/nds32/nds32-cost.c: Ditto.
9514 * config/nds32/nds32-fp-as-gp.c: Ditto.
9515 * config/nds32/nds32-intrinsic.c: Ditto.
9516 * config/nds32/nds32-isr.c: Ditto.
9517 * config/nds32/nds32-md-auxiliary.c: Ditto.
9518 * config/nds32/nds32-memory-manipulation.c: Ditto.
9519 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9520 * config/nds32/nds32-predicates.c: Ditto.
9521 * config/nds32/nds32.c: Ditto.
9522 * config/nios2/nios2.c: Ditto.
9523 * config/pa/pa.c: Ditto.
9524 * config/pdp11/pdp11.c: Ditto.
9525 * config/rl78/rl78.c: Ditto.
9526 * config/rs6000/rs6000.c: Ditto.
9527 * config/rx/rx.c: Ditto.
9528 * config/s390/s390.c: Ditto.
9529 * config/sh/sh-mem.cc: Ditto.
9530 * config/sh/sh.c: Ditto.
9531 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9532 * config/sh/sh_treg_combine.cc: Ditto.
9533 * config/sparc/sparc.c: Ditto.
9534 * config/spu/spu.c: Ditto.
9535 * config/stormy16/stormy16.c: Ditto.
9536 * config/tilegx/tilegx.c: Ditto.
9537 * config/tilepro/tilepro.c: Ditto.
9538 * config/v850/v850.c: Ditto.
9539 * config/vax/vax.c: Ditto.
9540 * config/xtensa/xtensa.c: Ditto.
9542 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9544 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9545 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9546 Remove using preprocessor directives.
9548 2014-10-27 Richard Biener <rguenther@suse.de>
9550 * match.pd (0 % X): Properly use the iterator iterating over
9551 all modulo operators.
9554 2014-10-27 Richard Biener <rguenther@suse.de>
9556 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9557 (lattice): New global.
9558 (fwprop_ssa_val): New function.
9559 (fold_all_stmts): Likewise.
9560 (pass_forwprop::execute): Finally fold all stmts.
9562 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9565 * doc/invoke.texi (fmessage-length): Update text to match reality.
9567 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9569 * config/microblaze/microblaze.c: Include rtl-iter.h.
9570 (microblaze_tls_referenced_p_1): Delete.
9571 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9573 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9575 * config/mips/mips.c (mips_at_reg_p): Delete.
9576 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9578 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9580 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9581 (mips_record_lo_sums): ...this new function.
9582 (mips_reorg_process_insns): Update accordingly.
9584 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9586 * config/mips/mips.c (mips_sim_insn): Update comment.
9587 (mips_sim_wait_regs_2): Delete.
9588 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9592 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9593 and return a bool. Iterate over all subrtxes here.
9594 (r10k_needs_protection_p): Update accordingly.
9596 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9598 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9599 rather than an rtx pointer. Change type of insn from "void *"
9600 to its real type. Return bool rather than int. Iterate over
9602 (r10k_needs_protection_p_store): Update accordingly.
9603 (r10k_needs_protection_p): Likewise.
9605 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9607 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9608 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9609 parameters. Iterate over the instruction's pattern and return void.
9610 (mips16_lay_out_constants): Update accordingly.
9612 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9614 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9615 (mips_refers_to_kernel_reg_p): ...this new function.
9616 (mips_expand_prologue): Update accordingly.
9618 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9620 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9621 as a parameter instead of the containing MEM. Iterate over all
9622 subrtxes. Don't return a value.
9623 (mips_rewrite_small_data): Update call accordingly.
9625 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9627 * config/mips/mips.c: Include rtl-iter.h.
9628 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9629 Take the context as a parameter instead of the containing MEM.
9630 Iterate over all subrtxes.
9631 (mips_small_data_pattern_p): Update call accordingly.
9633 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9635 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9636 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9638 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9640 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9641 return a bool. Replace "void *" with specific type. Iterate
9643 (mep_store_data_bypass_1): Update calls accordingly.
9645 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9647 * config/mep/mep.c: Include rtl-iter.h.
9648 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9649 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9651 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9653 * config/xtensa/xtensa.c: Include rtl-iter.h.
9654 (xtensa_tls_referenced_p_1): Delete.
9655 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9657 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9659 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9660 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9662 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9664 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9665 rtx as argument and return the number of changes.
9666 * config/sh/sh.c: Include rtl-iter.h.
9667 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9668 over all subrtxes. Return the number of changes made.
9669 * config/sh/sh.md: Update caller accordingly.
9671 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9673 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9674 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9676 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9678 * config/m68k/m68k.c: Include rtl-iter.h.
9679 (m68k_final_prescan_insn_1): Delete.
9680 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9682 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9684 PR tree-optimization/63641
9685 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9686 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9688 2014-10-25 Alan Modra <amodra@gmail.com>
9690 PR rtl-optimization/63615
9691 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9692 decomposing PLUS or MINUS if operands are not placed adjacent
9695 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9697 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9698 not allow e500 double in registers not satisyfing
9701 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9703 * dwarf2out.c (declare_in_namespace): Only emit external
9704 declarations in the local scope once.
9706 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9708 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9710 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9712 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9713 update uses to use new macro arguments.
9714 (__LD3_LANE_FUNC): Likewise.
9715 (__LD4_LANE_FUNC): Likewise.
9717 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9719 * config/aarch64/aarch64-builtins.c
9720 (aarch64_types_loadstruct_lane_qualifiers): Define.
9721 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9722 ld4_lane): New builtins.
9723 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9725 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9726 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9727 (aarch64_ld2_lane<mode>): New expand.
9728 (aarch64_ld3_lane<mode>): Likewise.
9729 (aarch64_ld4_lane<mode>): Likewise.
9730 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9731 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9733 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9735 * avr-protos.h (avr_out_sign_extend): New.
9736 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9737 (avr_out_sign_extend): New function.
9738 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9739 (extendhisi2, extendpsisi2): Use it.
9740 (adjust_len) [sext]: New.
9742 2014-10-24 Martin Liska <mliska@suse.cz>
9744 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9747 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9749 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9750 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9751 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9752 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9754 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9756 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9758 * config/aarch64/aarch64.c (is_mem_p): Delete.
9759 (is_memory_op): Rename to...
9760 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9761 (dep_between_memop_and_curr): Assert that the input is a SET.
9762 (aarch64_madd_needs_nop): Add comment. Do not call
9763 dep_between_memop_and_curr on NULL body.
9764 (aarch64_final_prescan_insn): Add comment.
9767 2014-10-24 Richard Biener <rguenther@suse.de>
9769 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9770 to genmatch BUILD_LIBS instead.
9772 2014-10-24 Richard Biener <rguenther@suse.de>
9774 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9775 and build_call_expr_loc.
9776 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9777 non_lvalue_loc to build it for GENERIC.
9778 (decision_tree::gen_generic): Add location argument to
9779 generic_simplify prototype.
9780 (capture_info): New class.
9781 (capture_info::capture_info): New constructor.
9782 (capture_info::walk_match): New method.
9783 (capture_info::walk_result): New method.
9784 (capture_info::walk_c_expr): New method.
9785 (dt_simplify::gen): Handle preserving side-effects for
9786 GENERIC code generation.
9787 (decision_tree::gen_generic): Do not reject operands
9788 with TREE_SIDE_EFFECTS.
9789 * generic-match.h: New file.
9790 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9791 * match.pd: Add some constant folding patterns from fold-const.c.
9792 * fold-const.c: Include generic-match.h.
9793 (fold_unary_loc): Dispatch to generic_simplify.
9794 (fold_ternary_loc): Likewise.
9795 (fold_binary_loc): Likewise. Remove patterns now implemented
9796 by generic_simplify.
9797 * gimple-fold.c (replace_stmt_with_simplification): New function.
9798 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9799 (no_follow_ssa_edges): New function.
9800 (fold_stmt): New overload with valueization hook. Use
9801 no_follow_ssa_edges for the overload without hook.
9802 (fold_stmt_inplace): Likewise.
9803 * gimple-fold.h (no_follow_ssa_edges): Declare.
9805 2014-10-24 Felix Yang <felix.yang@huawei.com>
9806 Jiji Jiang <jiangjiji@huawei.com>
9809 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9810 (__LD3R_FUNC): Ditto.
9811 (__LD4R_FUNC): Ditto.
9812 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9813 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9814 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9815 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9816 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9817 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9818 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9819 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9820 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9821 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9822 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9823 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9824 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9825 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9826 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9827 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9828 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9829 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9830 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9831 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9832 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9834 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9835 (aarch64_simd_ld3r<mode>): Likewise.
9836 (aarch64_simd_ld4r<mode>): Likewise.
9837 (aarch64_ld2r<mode>): New expand.
9838 (aarch64_ld3r<mode>): Likewise.
9839 (aarch64_ld4r<mode>): Likewise.
9841 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9843 * rtlanal.c (get_base_term): Handle SCRATCH.
9845 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9847 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9850 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9852 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9853 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9854 (max_issue, choose_ready, sched_init): Update.
9856 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9858 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9859 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9860 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9861 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9862 (print_rank_for_schedule_stats): Print out elements of ready list that
9863 ended up on their respective places due to each of the sorting
9865 (ready_sort): Update.
9866 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9867 (schedule_block): Update.
9869 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9871 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9872 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9873 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9874 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9875 (model_start_schedule): Update.
9876 (sched_pressure_start_bb): New static function. Calculate
9877 sched_class_regs_num.
9878 (schedule_block): Use it.
9879 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9881 2014-10-24 Richard Biener <rguenther@suse.de>
9883 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9884 host library and make sure to pull in the required libintl
9885 and libiconv dependencies.
9887 2014-10-24 Richard Biener <rguenther@suse.de>
9889 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9891 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9894 * collect2.c (main): Filter out -fno-lto.
9896 2014-10-24 Martin Liska <mliska@suse.cz>
9898 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9899 division by zero in dumps.
9900 (sem_item_optimizer::merge_classes): Ditto.
9902 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9904 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9906 2014-10-23 Ian Lance Taylor <iant@google.com>
9908 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9910 2014-10-23 Ian Lance Taylor <iant@google.com>
9912 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9914 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9917 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9918 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9919 instead of only handling autoinc in dest if it is a MEM.
9920 (vt_stack_adjustments): Fix up formatting.
9922 2014-10-23 DJ Delorie <dj@redhat.com>
9924 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9925 independend of -mlarge.
9926 * config/msp430/constraints.md (Ys): Update comment.
9928 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9932 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9934 * dse.c (deletable_insn_p): Likewise.
9936 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9938 * config/avr/avr.c: Fix GNU coding rules and typos.
9939 * config/avr/avr.h: Dito.
9940 * config/avr/avr-c.c: Dito.
9941 * config/avr/avr.md: Dito.
9943 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9945 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9947 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9949 (define_expand "abs<mode>2"): Ditto.
9951 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9953 * tree-core.h (tree_var_decl): Extend `function_code' field
9954 by one bit, move `regdecl_flag' field to ...
9955 (tree_decl_with_vis): Here.
9956 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9958 2014-10-23 Richard Biener <rguenther@suse.de>
9960 * Makefile.in (BUILD_CPPLIB): Add.
9961 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9964 2014-10-23 Richard Biener <rguenther@suse.de>
9966 * fold-const.c (fold_binary_loc): Preserve side-effects of
9967 X - X when simplifying to 0.
9968 * stor-layout.c (finish_bitfield_representative): Strip
9969 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9971 2014-10-22 Richard Biener <rguenther@suse.de>
9972 Tobias Burnus <burnus@net-b.de>
9975 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9977 2014-10-22 Dehao Chen <dehao@google.com>
9979 * auto-profile.c: Change order of header files.
9981 2014-10-22 Guozhi Wei <carrot@google.com>
9983 PR tree-optimization/63530
9984 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9985 pointer alignment according to DR_MISALIGNMENT.
9987 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9989 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9991 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9993 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9994 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9995 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9996 * dominance.h: New. Add prototypes for dominance.c.
9997 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9998 * cfghooks.h: (struct profile_record) Relocate here.
9999 Relocate 2 prototypes from basic-block.h.
10000 * basic-block.h: Move prototypes and struct to new header files.
10001 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10002 * rtl.h: Move a few prototypes to new header files.
10003 * cfgcleanup.c (merge_memattrs): Make static.
10004 * genopinit.c (main): Add predict.h to list of includes.
10005 * predict.h: Update prototype list to match predict.c.
10006 * predict.c (maybe_hot_count_p): Export.
10007 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10008 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10009 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10010 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10011 * profile.h: Adjust prototypes.
10012 * ifcvt.h: New. Relocate struct ce_if_block here.
10013 * ifcvt.c: Include ifcvt.h.
10014 * config/frv/frv.c: Include ifcvt.h.
10015 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10017 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10019 * lra.c (lra): Remove call to recog_init.
10020 * config/i386/i386.md (preferred_for_speed): New attribute
10021 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10022 "enabled". Remove check for sched1.
10024 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10026 * recog.h (recog_data_d): Remove enabled_alternatives.
10027 * recog.c (extract_insn): Don't set it.
10028 * reload.c (find_reloads): Call get_enabled_alternatives.
10030 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10032 * recog.h (constrain_operands): Add an alternative_mask parameter.
10033 (constrain_operands_cached): Likewise.
10034 (get_preferred_alternatives): Declare new form.
10035 * recog.c (get_preferred_alternatives): New bb-taking instance.
10036 (constrain_operands): Take the set of available alternatives as
10038 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10039 (extract_constrain_insn_cached): Update calls to constrain_operands.
10040 * caller-save.c (reg_save_code): Likewise.
10041 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10042 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10043 * ree.c (combine_reaching_defs): Likewise.
10044 * reload.c (can_reload_into): Likewise.
10045 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10046 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10047 (emit_insn_if_valid_for_reload): Likewise.
10048 * reorg.c (fill_slots_from_thread): Likewise.
10049 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10050 * config/pa/pa.c (pa_can_combine_p): Likewise.
10051 * config/rl78/rl78.c (insn_ok_now): Likewise.
10052 * config/sh/sh.md (define_peephole2): Likewise.
10053 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10055 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10057 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10059 * genattr.c (main): Handle "preferred_for_size" and
10060 "preferred_for_speed" in the same way as "enabled".
10061 * recog.h (bool_attr): New enum.
10062 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10063 (get_preferred_alternatives, check_bool_attrs): Declare.
10064 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10065 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10067 (get_enabled_alternatives): Use get_bool_attr_mask.
10068 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10069 instead of recog_data.enabled_alternatives.
10070 * ira.c (ira_setup_alts): Likewise.
10071 * postreload.c (reload_cse_simplify_operands): Likewise.
10072 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10073 * ira-lives.c (preferred_alternatives): New variable.
10074 (process_bb_node_lives): Set it.
10075 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10076 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10077 of recog_data.enabled_alternatives.
10078 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10079 to preferred_alternatives.
10080 * lra-constraints.c (process_alt_operands): Update accordingly.
10081 * lra.c (lra_set_insn_recog_data): Likewise.
10082 (lra_update_insn_recog_data): Assert check_bool_attrs.
10084 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10086 * recog.h (extract_constrain_insn): Declare.
10087 * recog.c (extract_constrain_insn): New function.
10088 * lra.c (check_rtl): Use it.
10089 * postreload.c (reload_cse_simplify_operands): Likewise.
10090 * reg-stack.c (check_asm_stack_operands): Likewise.
10091 (subst_asm_stack_regs): Likewise.
10092 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10093 * regrename.c (build_def_use): Likewise.
10094 * sel-sched.c (get_reg_class): Likewise.
10095 * config/arm/arm.c (note_invalid_constants): Likewise.
10096 * config/s390/predicates.md (execute_operation): Likewise.
10098 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10099 Yury Gribov <y.gribov@samsung.com>
10101 * common.opt (flag_sanitize_recover): New variable.
10102 (fsanitize-recover): Remove Var/Init, deprecate.
10103 (fsanitize-recover=): New option.
10104 * doc/invoke.texi (fsanitize-recover): Update docs.
10105 * opts.c (finish_options): Use opts->x_flag_sanitize
10106 instead of flag_sanitize. Prohibit -fsanitize-recover
10107 for anything besides UBSan. Formatting.
10108 (common_handle_option): Handle OPT_fsanitize_recover_
10109 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10110 instead of flag_sanitize.
10111 * asan.c (pass_sanopt::execute): Fix up formatting.
10112 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10113 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10114 instrument_bool_enum_load, ubsan_instrument_float_cast,
10115 instrument_nonnull_arg, instrument_nonnull_return): Check
10116 bits in flag_sanitize_recover bitmask instead of
10117 flag_sanitize_recover as bool flag.
10119 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10121 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10123 2014-10-22 Renlin Li <renlin.li@arm.com>
10125 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10126 __ARM_FEATURE_IDIV__.
10128 2014-10-22 Richard Biener <rguenther@suse.de>
10130 * Makefile.in (s-match): Adjust dependencies to only catch
10133 2014-10-22 Richard Biener <rguenther@suse.de>
10134 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10136 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10137 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10138 (gimple-match.c): Generate by triggering s-match.
10139 (generic-match.c): Likewise.
10140 (s-match): Rule to build gimple-match.c and generic-match.c
10141 by running the genmatch generator program.
10142 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10143 (build/genmatch.o): Dependencies to build genmatch.
10144 (genprog): Add match.
10145 (build/genmatch): Likewise.
10146 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10147 * generic-match-head.c: New file.
10148 * gimple-match-head.c: Likewise.
10149 * gimple-match.h: Likewise.
10150 * genmatch.c: Likewise.
10151 * match.pd: Likewise.
10152 * builtins.h (fold_builtin_n): Export.
10153 * builtins.c (fold_builtin_n): Likewise.
10154 * gimple-fold.h (gimple_build): Declare various overloads.
10155 (gimple_simplify): Likewise.
10156 (gimple_convert): Re-implement in terms of gimple_build.
10157 * gimple-fold.c (gimple_convert): Remove.
10158 (gimple_build): New functions.
10159 * doc/match-and-simplify.texi: New file.
10160 * doc/gccint.texi: Add menu item Match and Simplify and include
10161 match-and-simplify.texi.
10163 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10166 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10167 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10168 even for just TARGET_AVX2, not only for
10169 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10170 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10171 otherwise build it using concatenation of 256-bit
10173 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10174 avx512 broadcast patterns.
10175 (vec_dup<mode>): Likewise. For avx2 use
10176 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10177 vbroadcast<ssescalarmodesuffix>.
10178 (AVX2_VEC_DUP_MODE): New mode iterator.
10179 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10180 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10183 * config/i386/i386.c (ix86_pic_register_p): Also return
10184 true if x is a hard register with ORIGINAL_REGNO equal to
10185 pic_offset_table_rtx pseudo REGNO.
10186 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10187 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10189 2014-10-22 Alan Modra <amodra@gmail.com>
10191 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10192 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10193 (gcc_obstack_init): Use obstack_specify_allocation in place of
10195 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10196 (regexp_representation): Likewise.
10197 * godump.c (go_output_type): Likewise.
10199 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10201 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10202 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10203 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10205 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10207 * doc/invoke.texi (pedantic-errors): Explain better.
10209 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10210 Vidya Praveen <vidya.praveen@atmel.com>
10211 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10212 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10213 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10215 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10216 __MEMX for avrtiny.
10217 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10218 (avr_nonconst_pointer_addrspace): Likewise.
10219 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10221 Added AVRTINY architecture to avr target.
10222 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10223 (base_arch_s): member added for AVRTINY architecture.
10224 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10225 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10226 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10227 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10228 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10229 in callee saved register list.
10230 (avr_option_override): CCP address updated for AVRTINY.
10231 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10232 Reset avr_have_dimode if AVRTINY.
10233 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10234 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10235 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10236 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10237 (expand_epilogue): Likewise.
10238 (avr_print_operand): Print CCP address in case of AVRTINY also.
10240 (function_arg_regno_p): Check different register list for arguments
10242 (init_cumulative_args): Check for AVRTINY to update number of argument
10244 (tiny_valid_direct_memory_access_range): New function. Return false if
10245 direct memory access range is not in accepted range for AVRTINY.
10246 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10247 indirect load (with displacement) for AVRTINY.
10248 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10249 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10250 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10251 indirect load (no displacement) for AVRTINY.
10252 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10253 indirect load (with displacement) for AVRTINY.
10254 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10255 indirect load for pre-decrement address.
10256 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10257 functions. Update instruction length for AVRTINY.
10258 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10260 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10261 (out_movsi_r_mr): Likewise, for SImode.
10262 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10263 indirect store (no displacement) for AVRTINY.
10264 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10265 indirect store (with displacement) for AVRTINY.
10266 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10267 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10269 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10270 indirect load (no displacement) for PSImode in AVRTINY.
10271 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10272 indirect load (with displacement) for PSImode in AVRTINY.
10273 (avr_out_load_psi): Call PSImode register indirect load functions for
10274 AVRTINY. Update instruction length for AVRTINY.
10275 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10276 indirect store (no displacement) for PSImode in AVRTINY.
10277 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10278 indirect store (with displacement) for PSImode in AVRTINY.
10279 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10280 register indirect store functions for AVRTINY.
10281 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10282 register indirect store (with displacement) for AVRTINY.
10283 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10284 register indirect store function for QImode in AVRTINY.
10285 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10286 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10287 indirect store (no displacement) for HImode in AVRTINY.
10288 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10289 indirect store (with displacement) for HImode in AVRTINY.
10290 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10291 indirect store for post-increment address in HImode.
10292 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10293 register indirect store function for HImode in AVRTINY.
10294 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10295 in case of AVRTINY.
10296 (order_regs_for_local_alloc): Updated register allocation order for
10298 (avr_conditional_register_usage): New function. It is a target hook
10299 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10300 used registers list and register allocation order for AVRTINY.
10301 (avr_return_in_memory): Update return value size for AVRTINY.
10302 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10303 for AVRTINY arch and tiny program memory base address.
10304 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10305 (avr_texinfo): Added description for AVRTINY arch.
10306 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10307 STATIC_CHAIN_REGNUM for AVRTINY.
10308 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10309 * config/avr/avr.md: Added constants for tmp/ zero registers in
10310 AVRTINY. Attributes for AVRTINY added.
10311 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10312 memory access range.
10313 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10314 in AVRTINY memory access range.
10315 (*mov<mode>): Likewise for HImode and SImode.
10316 (*movsf): Likewise for SFmode.
10317 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10319 * config/avr/avr-protos.h: Added function prototype for
10320 tiny_valid_direct_memory_access_range.
10321 * config/avr/avr-tables.opt: Regenerate.
10322 * gcc/config/avr/t-multilib: Regenerate.
10323 * doc/avr-mmcu.texi: Regenerate.
10325 2014-10-21 Andrew Pinski <apinski@cavium.com>
10327 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10328 available option also.
10329 * config/aarch64/aarch64-cost-tables.h: New file.
10330 * config/aarch64/aarch64-cores.def (thunderx): New core.
10331 * config/aarch64/aarch64-tune.md: Regenerate.
10332 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10333 of config/arm/aarch-cost-tables.h.
10334 (thunderx_regmove_cost): New variable.
10335 (thunderx_tunings): New variable.
10337 2014-10-21 Dehao Chen <dehao@google.com>
10339 * auto-profile.c: New file.
10340 * auto-profile.h: New file.
10341 * basic-block.h (maybe_hot_count_p): New export func.
10342 (add_working_set): New export func.
10343 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10344 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10345 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10346 * opts.c (enable_fdo_optimizations): New func.
10347 (common_handle_option): Handle -fauto-profile flag.
10348 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10349 (class pass_early_inline): Export early_inliner.
10350 (early_inliner): Likewise.
10351 (pass_early_inline::execute): Likewise.
10352 * ipa-inline.h (early_inliner): Likewise.
10353 * predict.c (maybe_hot_count_p): New export func.
10354 (counts_to_freqs): AutoFDO logic.
10355 (rebuild_frequencies): Likewise.
10356 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10357 * profile.c (add_working_set): New func.
10358 * Makefile.in (auto-profile.o): New object file.
10359 * passes.def (pass_ipa_auto_profile): New pass.
10360 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10361 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10362 * toplev.c (compile_file): AutoFDO logic.
10363 * doc/invoke.texi (-fauto-profile): New doc.
10364 * coverage.c (coverage_init): AutoFDO logic.
10365 * common.opt (-fauto-profile): New flag.
10366 * timevar.def (TV_IPA_AUTOFDO): New tag.
10367 * value-prof.c (gimple_alloc_histogram_value): New export func.
10368 (check_ic_target): Likewise.
10369 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10370 (check_ic_target): Likewise.
10372 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10374 * cgraph.c (cgraph_c_finalize): New function.
10375 * cgraph.h (cgraph_c_finalize): New prototype.
10376 (cgraphunit_c_finalize): New prototype.
10377 * cgraphunit.c (first_analyzed): Move from analyze_functions
10379 (first_analyzed_var): Likewise.
10380 (analyze_functions): Move static variables into file-scope.
10381 (cgraphunit_c_finalize): New function.
10382 * diagnostic.c (diagnostic_finish): Free the memory for
10383 context->classify_diagnostic and context->printer, running the
10384 destructor for the latter.
10385 (bt_stop): Use toplev::main.
10386 * dwarf2out.c (dwarf2out_finalize): New function.
10387 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10388 * gcse.c (gcse_c_finalize): New function.
10389 * gcse.h (gcse_c_finalize): New prototype.
10390 * ggc-page.c (init_ggc): Make idempotent.
10391 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10392 * ipa-cp.c (ipa_cp_c_finalize): New function.
10393 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10394 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10395 a field of class pass_ipa_pure_const.
10396 (node_duplication_hook_holder): Likewise.
10397 (node_removal_hook_holder): Likewise.
10398 (register_hooks): Convert to method...
10399 (pass_ipa_pure_const::register_hooks): ...here, converting
10400 static variable init_p into...
10401 (pass_ipa_pure_const::init_p): ...new field.
10402 (pure_const_generate_summary): Update invocation of
10403 register_hooks to invoke as a method of current_pass.
10404 (pure_const_read_summary): Likewise.
10405 (propagate): Convert to...
10406 (pass_ipa_pure_const::execute): ...method.
10407 * ipa-reference.c (ipa_init): Move static bool init_p from here
10409 (ipa_init_p): New file-scope variable, so that it can be reset
10410 when repeatedly invoking the compiler within one process by...
10411 (ipa_reference_c_finalize): New function.
10412 * ipa-reference.h (ipa_reference_c_finalize): New.
10413 * main.c (main): Replace invocation of toplev_main with
10414 construction of a toplev instance, and call its "main" method.
10415 * params.c (global_init_params): Add an assert that
10416 params_finished is false.
10417 (params_c_finalize): New.
10418 * params.h (params_c_finalize): New.
10419 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10420 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10421 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10422 before calling write_summary hook.
10423 (ipa_write_optimization_summaries_1): Likewise when calling
10424 write_optimization_summary hook.
10425 (ipa_read_summaries_1): Likewise for read_summary hook.
10426 (ipa_read_optimization_summaries_1): Likewise for
10427 read_optimization_summary hook.
10428 (execute_ipa_stmt_fixups): Likewise.
10429 * stringpool.c (init_stringpool): Clean up if we're called more
10431 * timevar.c (timevar_init): Ignore repeated calls.
10432 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10434 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10435 (initialize_rtl): Move static local "initialized_once"
10436 into file scope, and rename to...
10437 (rtl_initialized): New variable.
10438 (do_compile): Move timevar initialization from here to
10439 toplev::start_timevars.
10440 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10441 toplev::finalize): New functions.
10442 (toplev_main): Rename to...
10443 (toplev::main): ...this.
10444 * toplev.h (class toplev): New class.
10446 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10448 * loop-doloop.c: Include loop-unroll.h.
10450 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10452 * cfg.h: New. Header file for cfg.c.
10453 * cfganal.h: New. Header file for cfganal.c.
10454 * lcm.h: New. Header file for lcm.c.
10455 * loop-unroll.h: New. Header file for loop-unroll.h.
10456 * cfgloop.h: (unroll_loops): Remove prototype.
10457 * basic-block.h: Move prototypes and structs to new header files.
10458 Include cfg.h, cfganal.h, and lcm.h.
10459 * loop-init.c: Include loop-unroll.h.
10460 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10461 * modulo-sched.c: Include loop-unroll.h.
10463 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10465 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10466 MARKER_BYTE_UNKNOWN markers when handling casts.
10468 2014-10-21 Richard Biener <rguenther@suse.de>
10470 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10471 are the non-singleton PHI.
10473 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10475 PR tree-optimization/63563
10476 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10477 if either dra or drb stmts are not normal loads/stores.
10479 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10481 * config/i386/i386.c (expand_vec_perm_1): Fix
10482 expand_vec_perm_palignr case.
10483 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10486 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10488 * cfgloopanal.c (seq_cost): Delete.
10489 * rtl.h (seq_cost): New prototype.
10490 * rtlanal.c (seq_cost): New function.
10491 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10493 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10495 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10496 * basic-block.h: Remove prototypes for cfgrtl.c.
10497 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10498 prototypes to cfgrtl.h.
10499 * profile.h (profile_info): Add extern export declaration.
10500 * rtl.h: Remove prototypes for cfgrtl.h.
10501 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10502 * ipa-inline.c: Include profile.h.
10503 * loop-unroll.c: Ditto.
10504 * modulo-sched.c: Ditto.
10505 * postreload-gcse.c: Ditto.
10506 * predict.c: Ditto.
10507 * sched-ebb.c: Ditto.
10508 * sched-rgn.c: Ditto.
10510 * tree-ssa-loop-ivcanon.c: Ditto.
10512 2014-10-20 Richard Biener <rguenther@suse.de>
10514 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10515 operands to get a def operand kind match. Signal mismatches
10516 to the parent so we can try swapping its operands.
10517 (vect_build_slp_tree): Try swapping operands if they have
10518 a mismatched operand kind.
10520 2014-10-20 Alan Modra <amodra@gmail.com>
10523 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10524 Increase "ops" array size. Correct array size tests. Init
10525 n_constants in loop. Break out of innermost loop when finding
10526 a trivial CONST expression.
10528 2014-10-20 Martin Liska <mliska@suse.cz>
10531 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10532 Gimple tempate string is compared.
10534 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10536 * varasm.c (const_alias_set): Remove.
10537 (init_varasm_once): Remove initialization of const_alias_set.
10538 (build_constant_desc): Do not set alias set to const_alias_set.
10540 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10542 * configure: Regenerate.
10543 * configure.ac: Move the test for section attribute specifier "e" in GAS
10544 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10545 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10546 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10547 ifdef HAVE_GAS_SECTION_EXCLUDE.
10549 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10551 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10552 match_operand expression.
10554 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10555 David Edelsohn <dje.gcc@gmail.com>
10557 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10559 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10561 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10563 * doc/invoke.texi (Options to Request or Suppress Warnings):
10564 Explain options precedence.
10565 (Wtrampolines): Do not indent paragraph.
10567 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10569 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10570 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10571 (pa_jump_in_call_delay): Likewise.
10572 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10574 (pa_output_millicode_call): Remove support for jump in call delay.
10575 (pa_output_call): Likewise.
10576 (pa_jump_in_call_delay): Delete.
10577 (pa_following_call): Likewise.
10578 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10579 (uncond_branch): Remove following call check from attribute length.
10581 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10584 * config/sh/sh-modes.def (PSI): Remove.
10585 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10586 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10587 (sh_reorg): Remove commented out FPSCR code.
10588 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10589 insn instead of move insn.
10590 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10591 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10593 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10594 (sh1_builtin_p): Uncomment.
10595 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10596 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10597 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10598 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10599 (general_movsrc_operand, general_movdst_operand): Disallow
10601 * config/sh/sh.md (FPSCR_FR): New constant.
10602 (push_fpscr): Emit sts_fpscr insn.
10603 (pop_fpscr): Emit lds_fpscr_insn.
10604 (movsi_ie): Disallow FPSCR operands.
10605 (fpu_switch, unnamed related split, extend_psi_si,
10606 truncate_si_psi): Remove insns.
10607 (lds_fpscr, sts_fpscr): New insns.
10608 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10611 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10613 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10614 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10617 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10619 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10620 (expand_vec_perm_d): Ditto.
10621 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10622 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10624 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10625 (ix86_expand_sse_unpack): Handle V64QImode.
10626 (expand_vec_perm_blend): Update conditions for TARGET, handle
10627 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10628 (expand_vec_perm_pshufb): Handle V64QImode.
10629 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10630 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10631 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10632 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10633 (ix86_expand_vecop_qihi): Handle V64QImode.
10634 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10635 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10636 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10637 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10638 (mul<mode>3): Use VI1_AVX512.
10639 (<sse2_avx2>_packsswb): Ditto.
10640 (<sse2_avx2>_packuswb): Ditto.
10641 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10642 (<shift_insn><mode>3): Ditto.
10644 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10646 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10647 conditions to fix bootstrap.
10649 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10651 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10653 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10655 Anna Tikhonova <anna.tikhonova@intel.com>
10656 Ilya Tocar <ilya.tocar@intel.com>
10657 Andrey Turetskiy <andrey.turetskiy@intel.com>
10658 Ilya Verbin <ilya.verbin@intel.com>
10659 Kirill Yukhin <kirill.yukhin@intel.com>
10660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10662 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10663 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10664 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10665 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10666 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10667 (define_expand "vec_init<mode>"): Use VF48_I1248.
10669 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10671 Anna Tikhonova <anna.tikhonova@intel.com>
10672 Ilya Tocar <ilya.tocar@intel.com>
10673 Andrey Turetskiy <andrey.turetskiy@intel.com>
10674 Ilya Verbin <ilya.verbin@intel.com>
10675 Kirill Yukhin <kirill.yukhin@intel.com>
10676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10678 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10679 expand_sse2_mulvxdi3.
10681 2014-10-17 Richard Biener <rguenther@suse.de>
10683 * fold-const.c (fold_comparison): Remove redundant constant
10684 folding and operand swapping.
10685 (fold_binary_loc): Do comparison operand swapping here.
10686 (fold_ternary_loc): Canonicalize operand order for
10687 commutative ternary operations.
10688 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10691 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10693 PR tree-optimization/63464
10694 * gimple.h (gimple_seq_discard): New prototype.
10695 * gimple.c: Include stringpool.h and tree-ssanames.h.
10696 (gimple_seq_discard): New function.
10697 * optabs.h (lshift_cheap_p): New prototype.
10698 * optabs.c (lshift_cheap_p): New function, moved from...
10699 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10700 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10701 (reassoc_branch_fixups): New variable.
10702 (update_range_test): Add otherrangep and seq arguments.
10703 Unshare exp. If otherrange is NULL, use for other ranges
10704 array of pointers pointed by otherrangep instead.
10705 Emit seq before gimplified statements for tem.
10706 (optimize_range_tests_diff): Adjust update_range_test
10708 (optimize_range_tests_xor): Likewise. Fix up comment.
10709 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10711 (optimize_range_tests): Adjust update_range_test caller.
10712 Call optimize_range_tests_to_bit_test.
10713 (branch_fixup): New function.
10714 (execute_reassoc): Call branch_fixup.
10716 PR tree-optimization/63302
10717 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10718 optimize_range_tests_diff): Use !integer_pow2p () instead of
10721 2014-10-17 Martin Liska <mliska@suse.cz>
10723 * ipa-icf.c (sem_function::merge): Local flags are set to false
10724 to enforce equal calling convention to be used.
10725 * opts.c (common_handle_option): Indentation fix.
10727 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10729 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10731 2014-10-17 Tom de Vries <tom@codesourcery.com>
10733 PR rtl-optimization/61605
10734 * regcprop.c (copyprop_hardreg_forward_1): Use
10735 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10737 2014-10-17 Tom de Vries <tom@codesourcery.com>
10739 PR rtl-optimization/61605
10740 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10741 notice stores for noops. Don't regard noops as copies.
10743 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10745 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10746 register in a special way.
10747 (__cpuid_count): Ditto.
10748 * config/i386/driver-i386.h: Protect with
10749 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10750 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10751 is required to compile the function.
10753 2014-10-16 DJ Delorie <dj@redhat.com>
10755 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10758 * config/rs6000/rs6000-c.c (rid_int128): New.
10759 (rs6000_macro_to_expand): Use instead of RID_INT128.
10761 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10763 * function.h: Flatten file. Remove includes, adjust prototypes to
10764 reflect only what is in function.h.
10765 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10766 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10768 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10769 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10770 prototypes to predict.h.
10771 (init_varasm_status): Move prototype to varasm.h.
10772 * expr.h: Adjust include files.
10773 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10774 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10776 (locate_and_pad_parm): Move prototype to function.h.
10777 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10778 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10779 assign_temp, reposition_prologue_and_epilogue_notes,
10780 prologue_epilogue_contains, sibcall_epilogue_contains,
10781 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10782 set_return_jump_label): Move prototypes to function.h.
10783 * predict.h (optimize_function_for_size_p,
10784 optimize_function_for_speed_p): Relocate prototypes from function.h.
10785 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10786 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10788 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10789 * genattrtab.c (write_header): Add predict.h to include list.
10790 * genconditions.c (write_header): Add predict.h to include list.
10791 * genemit.c (main): Adjust header file includes.
10792 * gengtype.c (ifiles): Add flattened function.h header files.
10793 * genoutput.c (output_prologue): Add predict.h to include list.
10794 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10795 * genrecog.c (write_header): Add flattened function.h header files.
10796 * alias.c: Adjust include files.
10797 * auto-inc-dec.c: Likewise.
10798 * basic-block.h: Likewise.
10799 * bb-reorder.c: Likewise.
10800 * bt-load.c: Likewise.
10801 * builtins.c: Likewise.
10802 * caller-save.c: Likewise.
10803 * calls.c: Likewise.
10804 * cfgbuild.c: Likewise.
10805 * cfgcleanup.c: Likewise.
10806 * cfgexpand.c: Likewise.
10807 * cfgloop.c: Likewise.
10808 * cfgloop.h: Likewise.
10809 * cfgrtl.c: Likewise.
10810 * cgraph.h: Likewise.
10811 * cgraphclones.c: Likewise.
10812 * cgraphunit.c: Likewise.
10813 * combine-stack-adj.c: Likewise.
10814 * combine.c: Likewise.
10815 * coverage.c: Likewise.
10816 * cprop.c: Likewise.
10818 * cselib.c: Likewise.
10819 * dbxout.c: Likewise.
10821 * df-core.c: Likewise.
10822 * df-problems.c: Likewise.
10823 * df-scan.c: Likewise.
10824 * dojump.c: Likewise.
10825 * dwarf2cfi.c: Likewise.
10826 * dwarf2out.c: Likewise.
10827 * emit-rtl.c: Likewise.
10828 * except.c: Likewise.
10829 * explow.c: Likewise.
10830 * expr.c: Likewise.
10831 * final.c: Likewise.
10832 * function.c: Likewise.
10833 * gcse.c: Likewise.
10834 * gimple-fold.c: Likewise.
10835 * gimple-low.c: Likewise.
10836 * gimple-streamer.h: Likewise.
10837 * haifa-sched.c: Likewise.
10838 * ifcvt.c: Likewise.
10840 * jump.c: Likewise.
10842 * loop-invariant.c: Likewise.
10843 * lra-assigns.c: Likewise.
10844 * lra-coalesce.c: Likewise.
10845 * lra-constraints.c: Likewise.
10846 * lra-eliminations.c: Likewise.
10847 * lra-lives.c: Likewise.
10848 * lra-spills.c: Likewise.
10850 * lto-cgraph.c: Likewise.
10851 * lto-section-in.c: Likewise.
10852 * lto-section-out.c: Likewise.
10853 * lto-streamer-in.c: Likewise.
10854 * lto-streamer-out.c: Likewise.
10855 * mode-switching.c: Likewise.
10856 * modulo-sched.c: Likewise.
10857 * omp-low.c: Likewise.
10858 * optabs.c: Likewise.
10859 * passes.c: Likewise.
10860 * postreload-gcse.c: Likewise.
10861 * postreload.c: Likewise.
10862 * predict.c: Likewise.
10863 * profile.c: Likewise.
10864 * recog.c: Likewise.
10866 * reg-stack.c: Likewise.
10867 * regcprop.c: Likewise.
10868 * reginfo.c: Likewise.
10869 * regrename.c: Likewise.
10870 * reload.c: Likewise.
10871 * reload1.c: Likewise.
10872 * reorg.c: Likewise.
10873 * resource.c: Likewise.
10874 * rtlanal.c: Likewise.
10875 * sched-deps.c: Likewise.
10876 * sched-ebb.c: Likewise.
10877 * sched-rgn.c: Likewise.
10878 * sel-sched-dump.c: Likewise.
10879 * sel-sched-ir.c: Likewise.
10880 * sel-sched.c: Likewise.
10881 * shrink-wrap.c: Likewise.
10882 * simplify-rtx.c: Likewise.
10883 * statistics.c: Likewise.
10884 * stmt.c: Likewise.
10885 * stor-layout.c: Likewise.
10886 * store-motion.c: Likewise.
10887 * symtab.c: Likewise.
10888 * targhooks.c: Likewise.
10889 * toplev.c: Likewise.
10890 * trans-mem.c: Likewise.
10891 * tree-cfg.c: Likewise.
10892 * tree-cfgcleanup.c: Likewise.
10893 * tree-dfa.c: Likewise.
10894 * tree-eh.c: Likewise.
10895 * tree-inline.c: Likewise.
10896 * tree-into-ssa.c: Likewise.
10897 * tree-nested.c: Likewise.
10898 * tree-nrv.c: Likewise.
10899 * tree-profile.c: Likewise.
10900 * tree-ssa-alias.c: Likewise.
10901 * tree-ssa-ccp.c: Likewise.
10902 * tree-ssa-copy.c: Likewise.
10903 * tree-ssa-copyrename.c: Likewise.
10904 * tree-ssa-dom.c: Likewise.
10905 * tree-ssa-operands.c: Likewise.
10906 * tree-ssa-propagate.c: Likewise.
10907 * tree-ssa-structalias.c: Likewise.
10908 * tree-ssa-tail-merge.c: Likewise.
10909 * tree-ssa-threadedge.c: Likewise.
10910 * tree-ssa-threadupdate.c: Likewise.
10911 * tree-ssa-uncprop.c: Likewise.
10912 * tree-ssa-uninit.c: Likewise.
10913 * tree-ssa.c: Likewise.
10914 * tree-stdarg.c: Likewise.
10915 * tree-tailcall.c: Likewise.
10916 * tree.c: Likewise.
10917 * tsan.c: Likewise.
10918 * valtrack.c: Likewise.
10919 * varasm.c: Likewise.
10920 * vmsdbgout.c: Likewise.
10922 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10923 * config/alpha/alpha.c: Likewise.
10924 * config/arc/arc.c: Likewise.
10925 * config/arm/arm.c: Likewise.
10926 * config/avr/avr-log.c: Likewise.
10927 * config/avr/avr.c: Likewise.
10928 * config/bfin/bfin.c: Likewise.
10929 * config/c6x/c6x.c: Likewise.
10930 * config/cr16/cr16.c: Likewise.
10931 * config/cris/cris.c: Likewise.
10932 * config/darwin.c: Likewise.
10933 * config/epiphany/epiphany.c: Likewise.
10934 * config/epiphany/mode-switch-use.c: Likewise.
10935 * config/epiphany/resolve-sw-modes.c: Likewise.
10936 * config/fr30/fr30.c: Likewise.
10937 * config/frv/frv.c: Likewise.
10938 * config/h8300/h8300.c: Likewise.
10939 * config/i386/i386.c: Likewise.
10940 * config/ia64/ia64.c: Likewise.
10941 * config/iq2000/iq2000.c: Likewise.
10942 * config/lm32/lm32.c: Likewise.
10943 * config/m32c/m32c.c: Likewise.
10944 * config/m32r/m32r.c: Likewise.
10945 * config/m68k/m68k.c: Likewise.
10946 * config/mcore/mcore.c: Likewise.
10947 * config/mep/mep-pragma.c: Likewise.
10948 * config/mep/mep.c: Likewise.
10949 * config/microblaze/microblaze.c: Likewise.
10950 * config/mips/mips.c: Likewise.
10951 * config/mmix/mmix.c: Likewise.
10952 * config/mn10300/mn10300.c: Likewise.
10953 * config/moxie/moxie.c: Likewise.
10954 * config/msp430/msp430.c: Likewise.
10955 * config/nds32/nds32-cost.c: Likewise.
10956 * config/nds32/nds32-fp-as-gp.c: Likewise.
10957 * config/nds32/nds32-intrinsic.c: Likewise.
10958 * config/nds32/nds32-isr.c: Likewise.
10959 * config/nds32/nds32-md-auxiliary.c: Likewise.
10960 * config/nds32/nds32-memory-manipulation.c: Likewise.
10961 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10962 * config/nds32/nds32-predicates.c: Likewise.
10963 * config/nds32/nds32.c: Likewise.
10964 * config/nios2/nios2.c: Likewise.
10965 * config/pa/pa.c: Likewise.
10966 * config/pdp11/pdp11.c: Likewise.
10967 * config/rl78/rl78.c: Likewise.
10968 * config/rs6000/rs6000.c: Likewise.
10969 * config/rx/rx.c: Likewise.
10970 * config/s390/s390.c: Likewise.
10971 * config/score/score.c: Likewise.
10972 * config/sh/sh.c: Likewise.
10973 * config/sparc/sparc.c: Likewise.
10974 * config/spu/spu.c: Likewise.
10975 * config/stormy16/stormy16.c: Likewise.
10976 * config/tilegx/tilegx.c: Likewise.
10977 * config/tilepro/tilepro.c: Likewise.
10978 * config/v850/v850.c: Likewise.
10979 * config/vax/vax.c: Likewise.
10980 * config/xtensa/xtensa.c: Likewise.
10982 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10984 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10985 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10987 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10989 * config/sh/sh-protos.h (fldi_ok): Remove.
10990 * config/sh/sh.c (fldi_ok): Likewise.
10991 (sh_secondary_reload): Don't use fldi_ok.
10992 * config/sh/constraints.md (G constraint, H constraint): Don't use
10995 2014-10-16 Martin Liska <mliska@suse.cz>
10997 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10998 Cast to unsigned long.
10999 (sem_item_optimizer::dump_cong_classes): Likewise.
11001 2014-10-16 Tom de Vries <tom@codesourcery.com>
11003 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11004 with SSA_NAME_IN_FREELIST.
11006 2014-10-16 Richard Biener <rguenther@suse.de>
11008 PR middle-end/63554
11009 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11010 (fold_builtin_strncat_chk): Move ...
11011 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11012 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11014 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11017 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11020 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11022 Anna Tikhonova <anna.tikhonova@intel.com>
11023 Ilya Tocar <ilya.tocar@intel.com>
11024 Andrey Turetskiy <andrey.turetskiy@intel.com>
11025 Ilya Verbin <ilya.verbin@intel.com>
11026 Kirill Yukhin <kirill.yukhin@intel.com>
11027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11029 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11032 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11034 Anna Tikhonova <anna.tikhonova@intel.com>
11035 Ilya Tocar <ilya.tocar@intel.com>
11036 Andrey Turetskiy <andrey.turetskiy@intel.com>
11037 Ilya Verbin <ilya.verbin@intel.com>
11038 Kirill Yukhin <kirill.yukhin@intel.com>
11039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11041 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11042 V16SI, V32HI, V64QI modes.
11044 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11047 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11048 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11050 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11051 to match fp insn patterns.
11052 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11054 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11055 expand_df_unop, expand_df_binop): Remove.
11056 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11057 FPSCR_STAT_REG as not call clobbered.
11058 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11059 invoking fpscr_set_from_mem.
11061 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11062 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11064 (REGISTER_NAMES): Adjust.
11065 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11066 (FIRST_PSEUDO_REGISTER): Increase to 156.
11067 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11068 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11070 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11071 FPSCR_MODES_REG and FPSCR_STAT_REG.
11072 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11074 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11075 FPSCR_SZ): Add new constants.
11076 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11078 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11079 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11080 Use TARGET_FPU_ANY condition.
11081 (fpu_switch peephole2): Remove.
11082 (fpu_switch split): Use simple_mem_operand to capture the mem and
11083 adjust split implementation.
11084 (extend_psi_si, truncate_si_psi): New insns.
11085 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11086 set of FPSCR_MODES_REG.
11088 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11089 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11090 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11091 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11092 call_value_compact, call_value_compact_rettramp, call,
11093 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11094 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11095 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11096 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11097 call_value_pop_compact_rettramp, various unnamed splits):
11098 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11101 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11102 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11103 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11104 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11105 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11107 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11108 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11109 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11110 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11111 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11112 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11113 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11115 2014-10-16 Martin Liska <mliska@suse.cz>
11116 Jan Hubicka <hubicka@ucw.cz>
11118 * Makefile.in: New object files included.
11119 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11121 (verify_edge_corresponds_to_fndecl): More sensitive verification
11122 of nodes that are merged by IPA ICF.
11123 * cgraph.h (cgraph_node::num_references): New function.
11124 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11125 * common.opt: New options ipa-icf, ipa-icf-functions and
11126 ipa-icf-variables introduced.
11127 * doc/invoke.texi: Documentation of new options introduced.
11128 * ipa-icf-gimple.c: New file.
11129 * ipa-icf-gimple.h: New file.
11130 * ipa-icf.c: New file.
11131 * ipa-icf.h: New file.
11132 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11133 (input_overwrite_node): Likewise.
11134 * lto-section-in.c: New icf section added.
11135 * lto-streamer.h (enum lto_section_type): Likewise.
11136 * opts.c (common_handle_option): New option added.
11137 * passes.def: New pass included.
11138 * timevar.def: Time variable for IPA ICF added.
11139 * tree-pass.h: New IPA ICF pass entry point added.
11141 2014-10-16 Richard Biener <rguenther@suse.de>
11143 PR tree-optimization/63168
11144 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11145 latches if after merging they are no longer simple.
11146 * cfghooks.c (merge_blocks): Handle merging a latch block
11147 into another block.
11149 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11151 Anna Tikhonova <anna.tikhonova@intel.com>
11152 Ilya Tocar <ilya.tocar@intel.com>
11153 Andrey Turetskiy <andrey.turetskiy@intel.com>
11154 Ilya Verbin <ilya.verbin@intel.com>
11155 Kirill Yukhin <kirill.yukhin@intel.com>
11156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11158 * config/i386/sse.md
11159 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11160 support AVX-512VL instructions.
11162 2014-10-16 DJ Delorie <dj@redhat.com>
11164 * tree-core.h: Fix comment to not assume pointers are multiples of
11167 2014-10-15 Tom Tromey <tromey@redhat.com>
11169 * timevar.h (class auto_timevar): New class.
11171 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11174 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11175 Remove the second alternative.
11176 (regprefix): Remove mode attribute.
11177 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11178 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11181 2013-11-05 Ian Lance Taylor <iant@google.com>
11183 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11184 If possible, add .cfi directives to record change to bx.
11185 * config/i386/i386.c (ix86_emit_cfi): New function.
11186 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11188 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11191 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11193 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11196 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11198 PR rtl-optimization/63448
11199 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11200 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11201 (LRA_MAX_INHERITANCE_PASSES): Use it.
11202 (lra_constraint_iter_after_spill): Remove.
11203 (lra_assignment_iter): New.
11204 (lra_assignment_iter_after_spill): New.
11205 * lra-assigns.c (lra_assignment_iter): New.
11206 (lra_assignment_iter_after_spill): New.
11207 (former_reload_pseudo_spill_p): New.
11208 (spill_for): Set up former_reload_pseudo_spill_p.
11209 (setup_live_pseudos_and_spill_after_risky): Ditto.
11210 (assign_by_spills): Ditto.
11211 (lra_assign): Increment lra_assignment_iter. Print the iteration
11212 number. Reset former_reload_pseudo_spill_p. Check
11213 lra_assignment_iter_after_spill.
11214 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11215 lra_assignment_iter and lra_assignment_iter_after_spill.
11216 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11217 (lra_constraints): Remove code with
11218 lra_assignment_iter_after_spill.
11220 2014-10-15 Teresa Johnson <tejohnson@google.com>
11223 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11226 2014-10-15 Renlin Li <renlin.li@arm.com>
11228 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11229 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11230 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11231 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11233 2014-10-15 Richard Biener <rguenther@suse.de>
11235 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11236 SSA form up-to-date when devirtualizing a call to
11237 __builtin_unreachable and avoid fixing up EH info here.
11239 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11241 Anna Tikhonova <anna.tikhonova@intel.com>
11242 Ilya Tocar <ilya.tocar@intel.com>
11243 Andrey Turetskiy <andrey.turetskiy@intel.com>
11244 Ilya Verbin <ilya.verbin@intel.com>
11245 Kirill Yukhin <kirill.yukhin@intel.com>
11246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11248 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11249 to support AVX-512BW.
11250 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11251 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11252 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11253 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11254 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11255 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11256 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11257 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11258 (define_insn "*andnot<mode>3"): Ditto.
11259 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11260 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11261 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11262 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11263 (define_insn "*abs<mode>2"): Remove masking support.
11264 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11265 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11266 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11268 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11270 Anna Tikhonova <anna.tikhonova@intel.com>
11271 Ilya Tocar <ilya.tocar@intel.com>
11272 Andrey Turetskiy <andrey.turetskiy@intel.com>
11273 Ilya Verbin <ilya.verbin@intel.com>
11274 Kirill Yukhin <kirill.yukhin@intel.com>
11275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11277 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11278 * config/i386/sse.md
11279 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11280 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11281 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11282 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11283 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11284 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11285 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11287 2014-10-15 Renlin Li <renlin.li@arm.com>
11289 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11291 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11293 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11294 MINUS_EXPR in unsigned type to avoid undefined behavior.
11296 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11298 * stor-layout.c (self_referential_size): Do not promote arguments.
11300 2014-10-15 Marek Polacek <polacek@redhat.com>
11302 * doc/invoke.texi: Update to reflect that GNU11 is the default
11304 * c-common.h (c_language_kind): Update comment.
11306 2014-10-15 Richard Biener <rguenther@suse.de>
11308 * hash-table.c: Include bconfig.h if building for the host.
11309 * hash-table.h: Do not include ggc.h on the host but just declare
11310 a few ggc allocation templates.
11312 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11313 Jeff Law <law@redhat.com>
11315 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11316 multiple hard registers, use smaller mode derived from MODE.
11318 2014-10-15 Andreas Schwab <schwab@suse.de>
11320 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11321 as ATTRIBUTE_UNUSED.
11323 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11325 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11326 (decide_unrolling): ... this one.
11327 (peel_loops_completely): Remove.
11328 (decide_peel_simple): Remove.
11329 (decide_peel_once_rolling): Remove.
11330 (decide_peel_completely): Remove.
11331 (peel_loop_simple): Remove.
11332 (peel_loop_completely): Remove.
11333 (unroll_and_peel_loops): Rename to ...
11334 (unroll_loops): ... this one; handle only unrolling.
11335 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11337 (UAP_PEEL): Remove.
11338 (unroll_and_peel_loops): Remove.
11339 (unroll_loops): New.
11340 * passes.def: Replace
11341 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11342 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11343 rtl_unroll_and_peel_loops): Rename to ...
11344 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11345 (pass_rtl_unroll_and_peel_loops): Rename to ...
11346 (pass_rtl_unroll_loops): ... this one.
11347 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11348 (make_pass_rtl_unroll_loops): New.
11349 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11350 (canonicalize_loop_induction_variables): Update.
11352 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11354 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11355 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11356 !TARGET_HARD_FLOAT_POSTINC.
11357 (*lsip, *ssip): new instructions.
11359 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11361 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11364 2014-10-14 Andrew Pinski <apinski@cavium.com>
11366 * explow.c (convert_memory_address_addr_space): Rename to ...
11367 (convert_memory_address_addr_space_1): This. Add in_const argument.
11368 Inside a CONST RTL, permute the conversion and addition of constant
11369 for zero and sign extended pointers.
11370 (convert_memory_address_addr_space): New function.
11372 2014-10-14 Andrew Pinski <apinski@cavium.com>
11375 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11377 PR middle-end/49721
11378 * explow.c (convert_memory_address_addr_space): Also permute the
11379 conversion and addition of constant for zero-extend.
11381 2014-10-14 DJ Delorie <dj@redhat.com>
11383 * config/msp430/msp430-modes.def (PSI): Add.
11385 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11386 (msp430_hard_regno_nregs_with_padding): New.
11387 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11388 (msp430_hard_regno_nregs_has_padding): New.
11389 (msp430_hard_regno_nregs_with_padding): New.
11390 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11391 (msp430_addr_space_legitimate_address_p): New.
11392 (msp430_asm_integer): New.
11393 (msp430_init_dwarf_reg_sizes_extra): New.
11394 (msp430_print_operand): Use X suffix for PSImode even in small model.
11395 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11396 (PTR_SIZE): ...but 4 bytes for EH.
11397 (SIZE_TYPE): Use __int20.
11398 (PTRDIFF_TYPE): Likewise.
11399 (INCOMING_FRAME_SP_OFFSET): Adjust.
11400 * config/msp430/msp430.md (movqi_topbyte): New.
11401 (movpsi): Use fixed suffixes.
11402 (movsipsi2): Enable for 430X, not large model.
11403 (extendhipsi2): Likewise.
11404 (zero_extendhisi2): Likewise.
11405 (zero_extendhisipsi2): Likewise.
11406 (extend_and_shift1_hipsi2): Likewise.
11407 (extendpsisi2): Likewise.
11408 (*bitbranch<mode>4_z): Fix suffix logic.
11410 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11413 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11414 do not choke on null node.
11415 <VAR_DECL>: Likewise.
11417 2014-10-14 DJ Delorie <dj@redhat.com>
11419 * machmode.h (int_n_data_t): New.
11420 (int_n_enabled_p): New.
11422 * tree.c (int_n_enabled_p): New.
11423 (int_n_trees): New.
11424 (make_or_reuse_type): Check for all __intN types, not just
11426 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11428 * tree.h (int128_integer_type_node): Remove.
11429 (int128_unsigned_type_node): Remove.
11430 (int_n_trees_t): New.
11431 (int_n_enabled_p): New.
11432 (int_n_trees): New.
11433 * toplev.c (standard_type_bitsize): New.
11434 (do_compile): Check which __intN types are enabled for the current
11436 * builtin-types.def (BT_INT128): Remove.
11437 (BT_UINT128): Remove.
11438 * machmode.def: Add macro to create __int128 for all targets.
11439 * stor-layout.c (mode_for_size): Support __intN types.
11440 (smallest_mode_for_size): Likewise.
11441 (initialize_sizetypes): Support __intN types.
11442 * genmodes.c (struct mode_data): Add int_n field.
11443 (blank_mode): Likewise.
11446 (emit_insn_modes_h): Count __intN entries and define
11448 (emit_mode_int_n): New.
11449 (emit_insn_modes_c): Call it.
11450 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11451 types, not just __int128.
11452 * tree-core.h (integer_type_kind): Remove __int128-specific
11453 entries, reserve spots for __intN entries.
11455 * config/msp430/msp430-modes.def (PSI): Add.
11457 2014-10-14 Kito Cheng <kito@0xlab.org>
11459 * ira.c: Fix typo in comment.
11461 * ira-build.c: Ditto.
11462 * ira-color.c: Ditto.
11463 * ira-emit.c: Ditto.
11464 * ira-int.h: Ditto.
11465 * ira-lives.c: Ditto.
11467 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11469 PR rtl-optimization/63475
11470 * alias.c (true_dependence_1): Always use get_addr to extract
11471 true address operands from x_addr and mem_addr. Use extracted
11472 address operands to check for references with alignment ANDs.
11473 Use extracted address operands with find_base_term and
11474 base_alias_check. For noncanonicalized operands call canon_rtx with
11475 extracted address operand.
11476 (write_dependence_1): Ditto.
11477 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11479 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11482 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11485 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11486 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11487 Anna Tikhonova <anna.tikhonova@intel.com>
11488 Ilya Tocar <ilya.tocar@intel.com>
11489 Andrey Turetskiy <andrey.turetskiy@intel.com>
11490 Ilya Verbin <ilya.verbin@intel.com>
11491 Kirill Yukhin <kirill.yukhin@intel.com>
11492 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11494 * config/i386/i386.c
11495 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11496 (ix86_expand_int_vcond): Ditto.
11498 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11499 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11500 Anna Tikhonova <anna.tikhonova@intel.com>
11501 Ilya Tocar <ilya.tocar@intel.com>
11502 Andrey Turetskiy <andrey.turetskiy@intel.com>
11503 Ilya Verbin <ilya.verbin@intel.com>
11504 Kirill Yukhin <kirill.yukhin@intel.com>
11505 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11507 * config/i386/i386.c
11508 (emit_reduc_half): Handle V64QI and V32HI mode.
11509 * config/i386/sse.md
11510 (define_mode_iterator VI_AVX512BW): New.
11511 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11513 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11515 Anna Tikhonova <anna.tikhonova@intel.com>
11516 Ilya Tocar <ilya.tocar@intel.com>
11517 Andrey Turetskiy <andrey.turetskiy@intel.com>
11518 Ilya Verbin <ilya.verbin@intel.com>
11519 Kirill Yukhin <kirill.yukhin@intel.com>
11520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11522 * config/i386/sse.md
11523 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11525 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11527 Anna Tikhonova <anna.tikhonova@intel.com>
11528 Ilya Tocar <ilya.tocar@intel.com>
11529 Andrey Turetskiy <andrey.turetskiy@intel.com>
11530 Ilya Verbin <ilya.verbin@intel.com>
11531 Kirill Yukhin <kirill.yukhin@intel.com>
11532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11534 * config/i386/i386.c
11535 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11536 * config/i386/sse.md
11537 (define_mode_iterator VI): Add V64QI and V32HI modes.
11539 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11541 Anna Tikhonova <anna.tikhonova@intel.com>
11542 Ilya Tocar <ilya.tocar@intel.com>
11543 Andrey Turetskiy <andrey.turetskiy@intel.com>
11544 Ilya Verbin <ilya.verbin@intel.com>
11545 Kirill Yukhin <kirill.yukhin@intel.com>
11546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11548 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11550 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11551 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11552 Anna Tikhonova <anna.tikhonova@intel.com>
11553 Ilya Tocar <ilya.tocar@intel.com>
11554 Andrey Turetskiy <andrey.turetskiy@intel.com>
11555 Ilya Verbin <ilya.verbin@intel.com>
11556 Kirill Yukhin <kirill.yukhin@intel.com>
11557 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11559 * config/i386/sse.md
11560 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11561 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11563 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11565 Anna Tikhonova <anna.tikhonova@intel.com>
11566 Ilya Tocar <ilya.tocar@intel.com>
11567 Andrey Turetskiy <andrey.turetskiy@intel.com>
11568 Ilya Verbin <ilya.verbin@intel.com>
11569 Kirill Yukhin <kirill.yukhin@intel.com>
11570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11572 * config/i386/sse.md
11573 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11574 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11576 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11578 Anna Tikhonova <anna.tikhonova@intel.com>
11579 Ilya Tocar <ilya.tocar@intel.com>
11580 Andrey Turetskiy <andrey.turetskiy@intel.com>
11581 Ilya Verbin <ilya.verbin@intel.com>
11582 Kirill Yukhin <kirill.yukhin@intel.com>
11583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11585 * config/i386/sse.md
11586 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11587 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11588 (define_expand "mul<mode>3<mask_name>"): Add masking.
11589 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11590 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11591 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11592 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11593 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11594 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11595 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11596 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11597 (define_insn "avx2_packusdw"): Delete.
11598 (define_insn "sse4_1_packusdw"): Ditto.
11599 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11601 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11603 Anna Tikhonova <anna.tikhonova@intel.com>
11604 Ilya Tocar <ilya.tocar@intel.com>
11605 Andrey Turetskiy <andrey.turetskiy@intel.com>
11606 Ilya Verbin <ilya.verbin@intel.com>
11607 Kirill Yukhin <kirill.yukhin@intel.com>
11608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11610 * config/i386/sse.md
11611 (define_insn "vec_dup<mode>"): Update constraints.
11613 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11614 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11615 Anna Tikhonova <anna.tikhonova@intel.com>
11616 Ilya Tocar <ilya.tocar@intel.com>
11617 Andrey Turetskiy <andrey.turetskiy@intel.com>
11618 Ilya Verbin <ilya.verbin@intel.com>
11619 Kirill Yukhin <kirill.yukhin@intel.com>
11620 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11622 * config/i386/sse.md
11623 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11624 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11625 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11627 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11629 Anna Tikhonova <anna.tikhonova@intel.com>
11630 Ilya Tocar <ilya.tocar@intel.com>
11631 Andrey Turetskiy <andrey.turetskiy@intel.com>
11632 Ilya Verbin <ilya.verbin@intel.com>
11633 Kirill Yukhin <kirill.yukhin@intel.com>
11634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11636 * config/i386/sse.md
11637 (define_expand "mul<mode>3<mask_name>"): Add masking.
11639 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11641 Anna Tikhonova <anna.tikhonova@intel.com>
11642 Ilya Tocar <ilya.tocar@intel.com>
11643 Andrey Turetskiy <andrey.turetskiy@intel.com>
11644 Ilya Verbin <ilya.verbin@intel.com>
11645 Kirill Yukhin <kirill.yukhin@intel.com>
11646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11648 * config/i386/sse.md
11649 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11650 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11652 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11654 Anna Tikhonova <anna.tikhonova@intel.com>
11655 Ilya Tocar <ilya.tocar@intel.com>
11656 Andrey Turetskiy <andrey.turetskiy@intel.com>
11657 Ilya Verbin <ilya.verbin@intel.com>
11658 Kirill Yukhin <kirill.yukhin@intel.com>
11659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11661 * config/i386/sse.md
11662 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11663 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11664 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11667 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11669 Anna Tikhonova <anna.tikhonova@intel.com>
11670 Ilya Tocar <ilya.tocar@intel.com>
11671 Andrey Turetskiy <andrey.turetskiy@intel.com>
11672 Ilya Verbin <ilya.verbin@intel.com>
11673 Kirill Yukhin <kirill.yukhin@intel.com>
11674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11676 * config/i386/sse.md
11677 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11678 use VF_128_256 mode iterator and update assembler emit code.
11679 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11680 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11681 Add masking, use VF_128_256 mode iterator.
11682 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11683 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11684 Add masking, use VF_128_256 mode iterator and update assembler emit
11686 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11687 (define_mode_attr avx512flogicsuff): Delete.
11688 (define_insn "avx512f_<logic><mode>"): Ditto.
11689 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11691 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11693 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11695 Anna Tikhonova <anna.tikhonova@intel.com>
11696 Ilya Tocar <ilya.tocar@intel.com>
11697 Andrey Turetskiy <andrey.turetskiy@intel.com>
11698 Ilya Verbin <ilya.verbin@intel.com>
11699 Kirill Yukhin <kirill.yukhin@intel.com>
11700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11702 * config/i386/sse.md
11703 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11704 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11705 use VI12_128 mode iterator.
11706 (define_expand "ashrv2di3<mask_name>"): New.
11708 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11710 Anna Tikhonova <anna.tikhonova@intel.com>
11711 Ilya Tocar <ilya.tocar@intel.com>
11712 Andrey Turetskiy <andrey.turetskiy@intel.com>
11713 Ilya Verbin <ilya.verbin@intel.com>
11714 Kirill Yukhin <kirill.yukhin@intel.com>
11715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11717 * config/i386/i386.c
11718 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11719 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11720 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11721 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11722 CODE_FOR_avx512vl_ucmpv4si3_mask.
11723 * config/i386/sse.md
11724 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11725 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11727 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11728 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11729 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11730 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11731 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11732 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11734 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11736 Anna Tikhonova <anna.tikhonova@intel.com>
11737 Ilya Tocar <ilya.tocar@intel.com>
11738 Andrey Turetskiy <andrey.turetskiy@intel.com>
11739 Ilya Verbin <ilya.verbin@intel.com>
11740 Kirill Yukhin <kirill.yukhin@intel.com>
11741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11743 * config/i386/sse.md
11744 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11745 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11746 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11747 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11748 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11749 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11750 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11751 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11752 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11754 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11756 Anna Tikhonova <anna.tikhonova@intel.com>
11757 Ilya Tocar <ilya.tocar@intel.com>
11758 Andrey Turetskiy <andrey.turetskiy@intel.com>
11759 Ilya Verbin <ilya.verbin@intel.com>
11760 Kirill Yukhin <kirill.yukhin@intel.com>
11761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11763 * config/i386/sse.md
11764 (define_insn "avx512f_blendm<mode>"): Delete.
11765 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11766 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11767 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11768 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11770 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11773 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11776 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11778 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11779 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11780 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11781 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11784 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11787 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11789 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11792 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11795 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11798 2014-10-14 Richard Biener <rguenther@suse.de>
11800 PR tree-optimization/63512
11801 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11804 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11807 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11808 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11810 (negsf2_i): Rename to *negsf2_i.
11811 (abssf2_i): Rename to *abssf2_i.
11812 (negdf2_i): Rename to *negdf2_i.
11813 (absdf2_i): Rename to *absdf2_i.
11815 2014-10-14 Felix Yang <felix.yang@huawei.com>
11816 Jeff Law <law@redhat.com>
11818 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11819 "replace" into boolean bitfields; turn member "loop_depth" into a short
11820 integer; add new member "no_equiv" and "reserved".
11821 (no_equiv): Set no_equiv of struct equivalence if register is marked
11822 as having no known equivalence.
11823 (update_equiv_regs): Check all definitions for a multiple-set
11824 register to make sure that the RHS have the same value.
11826 2014-10-13 Richard Henderson <rth@redhat.com>
11828 * combine-stack-adj.c (no_unhandled_cfa): New.
11829 (maybe_merge_cfa_adjust): New.
11830 (combine_stack_adjustments_for_block): Use them.
11832 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11834 * Makefile.in (TAGS): Tag ../include files.
11836 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11838 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11839 to rs6000_dbx_register_number.
11840 (DWARF_FRAME_REGNUM): Redefine as identity map.
11841 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11842 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11843 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11844 argument to handle .debug_frame and .eh_frame directly. Always
11845 translate SPE high register numbers. Add special treatment for CR,
11846 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11848 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11849 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11850 (RS6000_USE_DWARF_NUMBERING): Define.
11851 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11852 (RS6000_USE_DWARF_NUMBERING): Define.
11853 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11854 (RS6000_USE_DWARF_NUMBERING): Define.
11855 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11856 (RS6000_USE_DWARF_NUMBERING): Define.
11857 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11858 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11860 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11862 * config/i386/i386.c (ix86_address_cost): Lower cost for
11863 when address contains GOT register.
11865 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11866 Vladimir Makarov <vmakarov@redhat.com>
11869 PR middle-end/47602
11870 PR rtl-optimization/55458
11871 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11872 (ix86_init_pic_reg): New.
11873 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11874 (ix86_save_reg): Likewise.
11875 (ix86_expand_prologue): Remove PIC register initialization
11876 now performed in ix86_init_pic_reg.
11877 (ix86_output_function_epilogue): Add check on pseudo register.
11878 (set_pic_reg_ever_alive): New.
11879 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11880 set_pic_reg_ever_alive.
11881 (legitimize_tls_address): Likewise.
11882 (ix86_pic_register_p): New check.
11883 (ix86_delegitimize_address): Add check on pseudo register.
11884 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11885 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11886 (TARGET_INIT_PIC_REG): New.
11887 (TARGET_USE_PSEUDO_PIC_REG): New.
11888 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11889 if pic_offset_table_rtx exists.
11890 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11892 * doc/tm.texi: Regenerate.
11893 * function.c (assign_parms): Generate pseudo register for PIC.
11894 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11896 * ira-color.c (color_pass): Add check on pseudo register.
11897 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11899 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11901 (ira): Add target specific PIC register initialization.
11902 (do_reload): Keep PIC pseudo register.
11903 * lra-assigns.c (spill_for): Add checks on pseudo register.
11904 * lra-constraints.c (contains_symbol_ref_p): New.
11905 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11907 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11908 * target.def (use_pseudo_pic_reg): New.
11909 (init_pic_reg): New.
11911 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11913 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11914 Remove m_SILVERMONT and m_INTEL from the tune.
11916 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11918 PR libfortran/63471
11919 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11920 when _HPUX_SOURCE is defined.
11922 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11924 PR tree-optimization/62127
11925 * tree.c (remap_type_1): When remapping array, remap
11928 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11930 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11931 longer impact parallelization.
11933 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11936 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11938 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11940 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11942 2014-10-13 Richard Biener <rguenther@suse.de>
11944 PR tree-optimization/63419
11945 * gimple-fold.h (gimple_convert): New function.
11946 * gimple-fold.c (gimple_convert): Likewise.
11947 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11948 to split out required conversions early.
11950 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11952 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11953 Add the parts of an insn in reverse order, with the pattern at
11954 the top of the queue. Detect when we're iterating over a SEQUENCE
11955 pattern and in that case just consider patterns of subinstructions.
11957 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11960 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11962 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11964 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11965 address. Use def chains to handle GBR clobbering call insns.
11967 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11969 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11970 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11971 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11972 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11973 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11974 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11975 * doc/gty.texi (for_user): Document new option.
11976 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11978 (walk_type): Don't error out on for_user option.
11979 (write_func_for_structure): Emit user marking routines if requested by
11981 (write_local_func_for_structure): Likewise.
11982 (main): Mark types with for_user option as used.
11983 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11984 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11985 * hash-table.h (ggc_hasher): New struct.
11986 (hash_table::create_ggc): New function.
11987 (gt_pch_nx): New overload for hash_table.
11989 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11991 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11992 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11993 * config/sh/sh.c: Likewise.
11994 * config/sh/sh-mem.cc: Likewise.
11995 * config/sh/sh.md: Likewise.
11996 * config/sh/predicates.md: Likewise.
11997 * config/sh/sync.md: Likewise.
11999 2014-10-11 Martin Liska <mliska@suse.cz>
12001 PR middle-end/63376
12002 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12003 for call_cgraph_insertion_hooks added.
12005 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12008 * stor-layout.c (min_align_of_type): Don't decrease alignment
12009 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12010 TYPE_USER_ALIGN is set.
12012 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12014 PR rtl-optimization/63483
12015 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12016 references when alignment ANDs are involved.
12017 (write_dependence_p): Ditto.
12018 (may_alias_p): Ditto.
12020 2014-10-10 Marek Polacek <polacek@redhat.com>
12022 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12023 * doc/invoke.texi: Document -fsanitize=object-size.
12024 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12025 or it into SANITIZE_UNDEFINED.
12026 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12027 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12028 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12029 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12030 * ubsan.c: Include tree-object-size.h.
12031 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12032 (ubsan_expand_bounds_ifn): Use false instead of 0.
12033 (ubsan_expand_objsize_ifn): New function.
12034 (instrument_object_size): New function.
12035 (pass_ubsan::execute): Add object size instrumentation.
12036 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12038 2014-10-10 Richard Henderson <rth@redhat.com>
12041 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12042 Restrict the set of expressions we're willing to move.
12044 2014-10-10 Jeff Law <law@redhat.com>
12046 * ira.c (struct equivalence): Promote INIT_INSNs field to
12047 an rtx_insn_list. Add comments.
12048 (no_equiv): Promote LIST to an rtx_insn_list. Update
12049 testing for and creating the special marker. Use methods
12050 to extract the insn and next pointers. Promote INSN to an
12052 (update_equiv_regs): Update test for special marker in the
12055 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12057 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12058 * configure: Regenerate.
12059 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12060 TARGET_FIX_ERR_A53_835769_DEFAULT.
12061 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12063 * doc/install.texi (aarch64*-*-*): Document
12064 new --enable-fix-cortex-a53-835769 option.
12066 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12067 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12069 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12070 (ADJUST_INSN_LENGTH): Define.
12071 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12072 * config/aarch64/aarch64.c (is_mem_p): New function.
12073 (is_memory_op): Likewise.
12074 (aarch64_prev_real_insn): Likewise.
12075 (is_madd_op): Likewise.
12076 (dep_between_memop_and_curr): Likewise.
12077 (aarch64_madd_needs_nop): Likewise.
12078 (aarch64_final_prescan_insn): Likewise.
12079 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12080 and -mno-fix-cortex-a53-835769 options.
12082 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12084 PR tree-optimization/63464
12085 * tree-switch-conversion.c (struct case_bit_test): Remove
12086 hi and lo fields, add wide_int mask field.
12087 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12088 hi/lo fields into wide_int mask operations, optimize by pretending
12089 minval to be 0 if maxval is small enough.
12090 (process_switch): Adjust caller.
12092 2014-10-10 Richard Biener <rguenther@suse.de>
12094 PR tree-optimization/63379
12095 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12096 a neutral operand for min/max when it is not a reduction chain.
12098 2014-10-10 Richard Biener <rguenther@suse.de>
12100 PR tree-optimization/63476
12101 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12102 (BB_LIVE_VOP_ON_EXIT): New define.
12103 (create_expression_by_pieces): Assign VUSEs to stmts.
12104 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12105 (pass_pre::execute): Assert virtual SSA form is up-to-date
12108 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12110 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12112 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12114 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12117 2014-10-09 Richard Biener <rguenther@suse.de>
12119 PR tree-optimization/63380
12120 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12123 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12125 * config/avr/avr.opt (mmcu=): Change to have a string value.
12126 (mn-flash=, mskip-bug, march=, mrmw): New options.
12127 (HeaderInclude): New.
12128 (mmcu=): Remove Var / Init clauses.
12129 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12131 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12132 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12133 (SYMBOL_FLAG_IO_LOW): Define.
12134 (avr_device_to_as, avr_device_to_ld): Don't declare.
12135 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12136 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12137 (EXTRA_SPEC_FUNCTIONS): Don't define.
12138 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12139 (LINK_SPEC): Translate -arch= option to -m= option.
12140 Don't use device_to_ld / device_to_data_start.
12141 (STARTFILE_SPEC): Now empty.
12142 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12143 * config/avr/gen-avr-mmcu-specs.c: New file.
12144 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12145 (s-device-specs): Likewise.
12146 (GCC_PASSES): Add s-device-specs.
12147 (install-driver): Depend on install-device-specs.
12148 (install-device-specs): New rule.
12149 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12150 avr_arch_index and provide fallback initialization for avr_n_flash.
12151 (varasm.h): #include.
12152 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12153 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12154 (avr_attribute_table): Add "io", "address" and "io_low".
12155 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12156 Add special handling for symbols with "io" and/or "address" attributes.
12157 (avr_asm_asm_output_aligned_bss): New function.
12158 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12159 as appropriate. Handle io_low attribute.
12160 (avr_out_sbxx_branch): Handle symbolic io addresses.
12161 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12162 avr_n_flash instead of avr_current_device->n_flash.
12163 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12164 (avr_emit_movmemhi): Likewise.
12165 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12166 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12167 Don't define avr_current_device->macro (that's the specfile's job).
12168 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12169 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12170 * config/avr/avr.md (*cpse.ne): Likewise.
12171 (mov<mode>): Use avr_eval_addr_attrib.
12172 (cbi): Change constraint for low_io_address_operand operand to "i".
12173 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12174 * config/avr/predicates.md (io_address_operand):
12175 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12176 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12177 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12179 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12180 * config/avr/genmultilib.awk: Use -march=.
12181 Remove Multilib matches processing.
12182 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12183 * config/avr/avr-arch.h: Add double include guard.
12184 (avr_mcu_t) <library_name>: Update comment.
12185 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12186 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12187 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12188 (avr_device_to_sp8): Likewise.
12189 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12191 * doc/extend.texi (io, address): Document new AVR variable attributes.
12192 (io_low): Likewise.
12194 2014-10-09 Marek Polacek <polacek@redhat.com>
12196 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12198 2014-10-08 Richard Biener <rguenther@suse.de>
12200 PR tree-optimization/61969
12201 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12204 2014-10-09 Richard Biener <rguenther@suse.de>
12206 PR tree-optimization/63445
12207 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12208 overflow for non-equality compares.
12210 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12212 PR rtl-optimization/57003
12213 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12214 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12215 killing regs_invalidated_by_call.
12217 2014-10-08 Teresa Johnson <tejohnson@google.com>
12219 PR bootstrap/63432.
12220 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12221 (ssa_fix_duplicate_block_edges): Invoke it.
12222 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12224 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12227 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12228 atomic_fetch_<fetchop_name>si_hard,
12229 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12230 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12231 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12232 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12234 2014-10-08 Rong Xu <xur@google.com>
12236 * gcov-tool.c (profile_overlap): New driver function
12237 to compute profile overlap.
12238 (print_overlap_usage_message): New.
12239 (overlap_usage): New.
12241 (print_usage): Add calls to overlap function.
12243 * doc/gcov-tool.texi: Add documentation.
12245 2014-10-08 Steve Ellcey <sellcey@mips.com>
12247 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12248 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12250 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12252 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12253 pattern matching of MEM_REF.
12254 (check_stmt_for_type_change): Update.
12256 2014-10-08 Steve Ellcey <sellcey@mips.com>
12258 * config/mips/linux64.h: Remove.
12259 * config/mips/gnu-user64.h: Remove.
12260 * gcc.config (mips*-*-*): Remove references to linux64.h and
12262 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12263 with modified version from gnu-user64.h.
12264 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12265 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12266 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12268 (GNU_USER_LINK_EMULATION64): Ditto.
12269 (GNU_USER_LINK_EMULATIONN32): Ditto.
12270 (GLIBC_DYNAMIC_LINKER32): Ditto.
12271 (GLIBC_DYNAMIC_LINKER64): Ditto.
12272 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12273 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12274 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12275 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12276 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12277 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12278 (GLIBC_DYNAMIC_LINKER): Delete.
12279 (UCLIBC_DYNAMIC_LINKER): Delete.
12281 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12282 Richard Biener <rguenther@suse.de>
12284 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12285 Get address space from operand 0 (BASE).
12287 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12290 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12292 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12294 * dwarf2out.c: Remove current_function_has_inlines.
12295 (gen_subprogram_die): Same.
12296 (gen_inlined_subroutine_die): Same.
12298 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12300 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12302 (_addcarry_u64): Ditto.
12303 (_addcarryx_u64): Ditto.
12305 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12307 * cgraph.h (cgraph_node::get_fun): Declare.
12308 * cgraph.c (cgraph_node::get_fun): New method.
12309 * ipa-inline.c (can_inline_edge_p): Use it.
12311 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12313 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12314 and -ftrapping-math.
12315 * lto-wrapper.c (merge_and_complain): Likewise.
12316 (run_gcc): Likewise.
12318 2014-10-06 Rong Xu <xur@google.com>
12320 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12321 * tree-profile.c: (params.h): New include.
12322 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12323 and __gcov_indirect_call_topn_counters for
12324 indirect_call_topn_profile.
12325 (gimple_init_edge_profiler): New decls for
12326 __gcov_indirect_call_topn_profiler.
12327 (gimple_gen_ic_profiler): Generate the correct profiler call.
12328 (gimple_gen_ic_func_profiler): Fix format.
12329 * value-prof.c (params.h): New include.
12330 (dump_histogram_value): Hanlde indirect_call_topn counters.
12331 (stream_in_histogram_value): Ditto.
12332 (gimple_indirect_call_to_profile): Use indirect_call_topn
12333 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12334 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12336 * value-prof.h (enum hist_type): Histrogram type for
12337 indirect_call_topn counters.
12338 * profile.c (instrument_values): Instrument
12339 indirect_call_topn counters.
12341 2014-10-06 Rong Xu <xur@google.com>
12343 * Makefile.in: Fix dependence.
12344 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12345 indirect call topn profiler.
12346 * gcov-io.h: Ditto.
12348 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12350 * calls.c (expand_call): Do not use the target as the return slot if
12351 it is not sufficiently aligned.
12353 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12355 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12356 discussion of permutes and why we don't handle them.
12358 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12360 * config/sparc/predicates.md (int_register_operand): Delete.
12362 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12364 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12366 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12368 * ubsan.h (ubsan_get_source_location): New prototype.
12369 * ubsan.c (ubsan_source_location_type): New variable.
12370 Function renamed to ...
12371 (ubsan_get_source_location_type): ... this. Cache
12372 return value in ubsan_source_location_type variable.
12373 (ubsan_source_location, ubsan_create_data): Use
12374 ubsan_get_source_location_type instead of
12375 ubsan_source_location_type.
12376 * asan.c (asan_protect_global): Don't protect globals
12377 with ubsan_get_source_location_type () type.
12378 (asan_add_global): Provide global decl location info
12381 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12383 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12386 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12388 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12390 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12392 (ipa_polymorphic_call_context::dump): Fix formating.
12393 (walk_ssa_copies): Add logic avoiding loops; update uses.
12394 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12396 2014-10-02 Mark Wielaard <mjw@redhat.com>
12399 * dwarf2out.c (gen_subprogram_die): When a member function is
12400 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12401 * langhooks.h (struct lang_hooks_for_decls): Add
12402 function_decl_deleted_p langhook.
12403 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12404 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12406 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12408 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12409 NULL pointer checks.
12410 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12411 if type doesn't change.
12412 * cgraph.h (cgraph_indirect_call_info): New flag.
12413 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12414 (cgraph_node::dump): Dump it.
12415 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12416 of context.get_dynamic_type.
12417 (ipa_make_edge_direct_to_target): Do not speculate
12418 edge that is already speuclative.
12419 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12420 speculate to __builtin_unreachable
12421 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12423 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12425 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12427 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12428 get_dynamic_type; drop TODO.
12429 * ipa-polymorphic-call.c
12430 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12431 for otr_type to be unknown.
12433 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12435 * common/config/score/score-common.c: Remove.
12436 * config.gcc: Remove support for score-*.
12437 * config/score/constraints.md: Remove.
12438 * config/score/elf.h: Remove.
12439 * config/score/predicates.md: Remove.
12440 * config/score/score-conv.h: Remove.
12441 * config/score/score-generic.md: Remove.
12442 * config/score/score-modes.def: Remove.
12443 * config/score/score-protos.h: Remove.
12444 * config/score/score.c: Remove.
12445 * config/score/score.h: Remove.
12446 * config/score/score.md: Remove.
12447 * config/score/score.opt: Remove.
12448 * doc/md.texi: Don't document score-*.
12450 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12453 * genconditions.c: Directly include ggc.h before rtl.h.
12455 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12457 * ipa-polymorphic-call.c
12458 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12459 code determining speculative type.
12460 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12462 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12464 * altivec.md (altivec_lvsl): New define_expand.
12465 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12466 (altivec_lvsr): New define_expand.
12467 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12468 * rs6000.c (rs6000_expand_builtin): Change to use
12469 altivec_lvs[lr]_direct; remove commented-out code.
12471 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12473 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12474 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12475 little endian target.
12477 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12479 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12481 * tree-pretty-print.h (dump_location): Declare.
12482 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12483 (pp_gimple_stmt_1): Likewise.
12484 (dump_implicit_edges): Likewise.
12485 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12489 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12491 * gcc.c (driver::global_initializations): Remove "const" so
12492 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12493 and decoded_options_count.
12495 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12497 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12499 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12500 TARGET_E500_DOUBLE case here.
12502 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12507 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12509 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12511 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12512 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12513 in_polymorphic_cdtor
12514 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12515 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12516 * cgraphclones.c (cgraph_edge::clone): Likewise.
12517 * ipa-prop.c (update_jump_functions_after_inlining,
12518 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12519 to possible_dynamic_type_change.
12520 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12521 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12522 IN_POLY_CDOTR argument.
12524 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12525 for BASE and OUTER_TYPE being NULL.
12526 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12527 in_poly_cdtor parameter.
12529 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12531 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12532 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12534 (expand_vec_perm_1): Likewise.
12536 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12537 Uros Bizjak <ubizjak@gmail.com>
12539 PR tree-optimization/61403
12540 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12541 error in comment. Also optimize 256-bit vectors for AVX2
12542 or AVX (floating vectors only), provided the first permutation
12543 can be performed in one insn.
12545 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12547 * gcc.c (class driver): New class.
12548 (main): Reimplement in terms of driver::main, moving most of the
12549 locals to be locals within individual methods of class driver.
12550 The remaining locals "explicit_link_files", "decoded_options" and
12551 "decoded_options_count" are used by multiple driver:: methods, and
12552 so become member data. Doing so isolates the argc/argv reads and
12553 writes. Replace "goto out" with a special exit code from
12554 new method driver::prepare_infiles. Split out the old
12555 implementation of main into the following...
12556 (driver::main): New function, corresponding to the old "main"
12558 (driver::set_progname): New function, taken from the old
12559 "main" implementation.
12560 (driver::expand_at_files): Likewise.
12561 (driver::decode_argv): Likewise.
12562 (driver::global_initializations): Likewise.
12563 (driver::build_multilib_strings): Likewise.
12564 (driver::set_up_specs): Likewise.
12565 (driver::putenv_COLLECT_GCC): Likewise.
12566 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12567 (driver::handle_unrecognized_options): Likewise.
12568 (driver::maybe_print_and_exit): Likewise.
12569 (driver::prepare_infiles): Likewise.
12570 (driver::do_spec_on_infiles): Likewise.
12571 (driver::maybe_run_linker): Likewise.
12572 (driver::final_actions): Likewise.
12573 (driver::get_exit_code): Likewise.
12575 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12577 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12578 don't emit empty ctors.
12580 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12582 * convert.c (convert_to_integer): Do not introduce useless conversions
12583 between integral types.
12585 2014-10-03 David Sherwood <david.sherwood@arm.com>
12587 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12589 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12591 * lra-constraints.c (inherit_in_ebb): Handle calls with
12592 multiple return values.
12593 * caller-save.c (save_call_clobbered_regs): Likewise.
12595 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12597 * tree-vect-data-refs.c (vect_permute_load_chain,
12598 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12599 suffle3 to shuffle3.
12602 * omp-low.c (taskreg_contexts): New variable.
12603 (scan_omp_parallel): Push newly created context into taskreg_contexts
12604 vector and move record layout code to finish_taskreg_scan.
12605 (scan_omp_task): Likewise.
12606 (finish_taskreg_scan): New function.
12607 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12608 vector elements and release it.
12611 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12612 of palignr arguments can't be used due to min 0 or max - min
12613 too high, try also op0, op1 order of palignr arguments.
12615 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12617 * cgraph.h (ipa_polymorphic_call_context):
12618 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12619 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12620 * ipa-polymorphic-call.c
12621 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12622 past end of dynamic types.
12623 (ipa_polymorphic_call_context::stream_out,
12624 speculative_outer_type): Stream dynamic flag.
12625 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12626 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12628 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12630 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12631 * ipa-prop.c (update_jump_functions_after_inlining,
12632 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12634 2014-10-02 Teresa Johnson <tejohnson@google.com>
12636 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12637 up when synthesizing counts to avoid rounding errors.
12639 2014-10-02 Teresa Johnson <tejohnson@google.com>
12641 PR middle-end/63422
12642 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12643 asserts to handle incoming insanities.
12645 2014-10-02 Martin Jambor <mjambor@suse.cz>
12647 PR tree-optimization/63375
12648 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12651 2014-10-02 Olivier Hainque <hainque@adacore.com>
12653 * Makefile.in (CROSS): Define, to @CROSS.
12655 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12658 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12659 if it expands to a single insn only.
12660 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12661 fail unless in_order is true. Add forward declaration.
12662 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12663 is useful for one_operand_p.
12664 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12666 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12668 * cgraphclones.c (build_function_type_skip_args): Do not make new
12669 type variant of old.
12671 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12673 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12674 when speculation is added.
12675 (ipa_edge_args): Add polymorphic_call_contexts.
12676 (ipa_get_ith_polymorhic_call_context): New accesor.
12677 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12678 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12679 (ipa_compute_jump_functions_for_edge): Compute contexts.
12680 (update_jump_functions_after_inlining): Update contexts.
12681 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12682 update dumping; add speculative edge creation.
12683 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12685 (update_indirect_edges_after_inlining): Pass down context.
12686 (ipa_edge_duplication_hook): Duplicate contexts.
12687 (ipa_write_node_info): Stream out contexts.
12688 (ipa_read_node_info): Stream in contexts.
12689 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12691 (try_speculative_devirtualization): New function.
12692 * ipa-utils.h (try_speculative_devirtualization): Declare.
12694 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12696 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12697 dumping during WPA.
12699 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12701 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12704 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12706 * ipa-polymorphic-call.c
12707 (ipa_polymorphic_call_context::restrict_to_inner_class):
12708 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12709 use speculation_consistent_p to do so; Add CONSDER_BASES
12710 and CONSIDER_PLACEMENT_NEW parameters.
12711 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12712 short circuit obvious cases.
12713 (ipa_polymorphic_call_context::dump): Improve formatting.
12714 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12715 combine_speculation_with to record speculations; Do not ICE when
12716 object is located in pointer type decl; do not ICE for methods
12717 of UNION_TYPE; do not record nonpolymorphic types.
12718 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12719 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12720 (ipa_polymorphic_call_context::combine_with): New method.
12721 (ipa_polymorphic_call_context::make_speculative): Move here; use
12722 combine speculation.
12723 * cgraph.h (ipa_polymorphic_call_context): Update
12724 restrict_to_inner_class prototype; add offset_by, make_speculative,
12725 combine_with, useless_p, combine_speculation_with and
12726 speculation_consistent_p methods.
12727 (ipa_polymorphic_call_context::offset_by): New method.
12728 (ipa_polymorphic_call_context::useless_p): New method.
12730 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12732 PR rtl-optimization/62151
12733 * combine.c (can_combine_p): Allow the destination register of INSN
12734 to be clobbered in I3.
12735 (subst): Do not substitute into clobbers of registers.
12737 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12740 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12741 offset, TARGET_MEM_REF and SSA_NAME.
12743 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12744 256-bit vectors for TARGET_AVX2.
12746 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12747 dfirst permutation.
12750 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12751 argument to avx2_permv2ti.
12753 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12755 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12757 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12759 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12760 (fmod<mode>3): Ditto.
12761 (fpremxf4_i387): Ditto.
12762 (reminderxf3): Ditto.
12763 (reminder<mode>3): Ditto.
12764 (fprem1xf4_i387): Ditto.
12766 2014-09-30 Teresa Johnson <tejohnson@google.com>
12768 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12769 duplicate_blocks bitmap.
12770 (remove_ctrl_stmt_and_useless_edges): Ditto.
12771 (create_block_for_threading): Ditto.
12772 (compute_path_counts): New function.
12773 (update_profile): Ditto.
12774 (recompute_probabilities): Ditto.
12775 (update_joiner_offpath_counts): Ditto.
12776 (freqs_to_counts_path): Ditto.
12777 (clear_counts_path): Ditto.
12778 (ssa_fix_duplicate_block_edges): Update profile info.
12779 (ssa_create_duplicates): Pass new parameter.
12780 (ssa_redirect_edges): Remove old profile update.
12781 (thread_block_1): New duplicate_blocks bitmap,
12782 remove old profile update.
12783 (thread_single_edge): Pass new parameter.
12785 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12787 PR middle-end/62120
12788 * varasm.c (decode_reg_name_and_count): Check availability for
12789 registers from ADDITIONAL_REGISTER_NAMES.
12791 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12794 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12795 (PLUGIN_HEADERS): Add pass-instances.def.
12797 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12799 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12801 * config/aarch64/aarch64-simd.md
12802 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12803 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12804 (vqdmulls_lane_s32): Fix return type.
12805 (vqdmulls_laneq_s32): New.
12807 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12809 PR inline-asm/63282
12810 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12811 or invert_jump_1 if jump isn't any_condjump_p.
12813 2014-09-30 Terry Guo <terry.guo@arm.com>
12815 * config/arm/arm-cores.def (cortex-m7): New core name.
12816 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12818 * config/arm/arm-tables.opt: Regenerated.
12819 * config/arm/arm-tune.md: Regenerated.
12820 * config/arm/arm.h (TARGET_VFP5): New macro.
12821 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12822 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12823 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12824 * doc/invoke.texi: Document new cpu and fpu names.
12826 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12828 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12829 before sinking insn.
12831 2014-09-30 David Sherwood <david.sherwood@arm.com>
12833 * ira-int.h (ira_allocno): Add "wmode" field.
12834 * ira-build.c (create_insn_allocnos): Add new "parent" function
12836 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12837 that cannot be accessed in wmode.
12839 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12841 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12844 2014-09-29 Andi Kleen <ak@linux.intel.com>
12846 * opts.c (print_filtered_help): Print --param min/max/default
12849 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12851 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12853 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12855 * tree-vrp.c (get_single_symbol): New function.
12856 (build_symbolic_expr): Likewise.
12857 (symbolic_range_based_on_p): New predicate.
12858 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12859 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12860 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12861 operand is symbolic and based on the other operand.
12863 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12865 * config/microblaze/microblaze.md (call_internal1): Use VOID
12866 instead of SI to fix "((void (*)(void)) 0)()" issue
12868 2014-09-29 Nick Clifton <nickc@redhat.com>
12870 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12871 CLOBBER rtx for naked functions.
12872 (msp430_expand_epilogue): Likewise.
12873 (msp430_use_f5_series_hwmult): Cache result.
12874 (use_32bit_hwmult): Cache result.
12875 (msp430_no_hwmult): New function.
12876 (msp430_output_labelref): Use it.
12878 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12880 PR middle-end/63247
12881 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12882 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12883 use the alignment of avar rather than ovar.
12885 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12887 * config/pa/pa.c (pa_output_function_epilogue): Only update
12888 last_address when a nonnote insn is found.
12890 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12893 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12895 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12898 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12899 fix pasto in checking array size.
12901 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12903 PR middle-end/35545
12904 * passes.def (pass_tracer): Move before last dominator pass.
12906 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12908 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12910 (run_attempt): Handle errors of "pex_run" invocation.
12912 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12914 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12915 (CC1_SPEC): Define.
12916 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12917 (TARGET_ASAN_SHADOW_OFFSET): Define.
12919 2014-09-26 Martin Liska <mliska@suse.cz>
12921 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12923 * cgraph.h: Likewise.
12924 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12925 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12926 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12927 * tree-ssa-alias.h: Likewise.
12929 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12930 Max Ostapenko <m.ostapenko@partner.samsung.com>
12932 * common.opt: New option.
12933 * doc/invoke.texi: Describe new option.
12934 * gcc.c (execute): Don't free first string early, but at the end
12935 of the function. Call retry_ice if compiler exited with
12937 (main): Factor out common code.
12938 (print_configuration): New function.
12939 (files_equal_p): Likewise.
12940 (check_repro): Likewise.
12941 (run_attempt): Likewise.
12942 (do_report_bug): Likewise.
12943 (append_text): Likewise.
12944 (try_generate_repro): Likewise
12946 2014-09-25 Andi Kleen <ak@linux.intel.com>
12948 * config/i386/i386.c (x86_print_call_or_nop): New function.
12949 (x86_function_profiler): Support -mnop-mcount and
12951 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12952 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12954 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12956 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12957 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12958 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12961 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12963 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12964 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12965 types_odr_comparable): Declare.
12966 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12967 * ipa-polymorphic-call.c: New file.
12968 (contains_polymorphic_type_p, possible_placement_new,
12969 ipa_polymorphic_call_context::restrict_to_inner_class,
12970 contains_type_p, decl_maybe_in_construction_p,
12971 ipa_polymorphic_call_context::stream_out,
12972 ipa_polymorphic_call_context::debug,
12973 ipa_polymorphic_call_context::stream_in,
12974 ipa_polymorphic_call_context::set_by_decl,
12975 ipa_polymorphic_call_context::set_by_invariant,
12977 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12978 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12979 extr_type_from_vtbl_ptr_store, record_known_type
12980 check_stmt_for_type_change,
12981 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12983 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12984 and streamer-hooks.h
12985 (contains_polymorphic_type_p, possible_placement_new,
12986 ipa_polymorphic_call_context::restrict_to_inner_class,
12987 contains_type_p, decl_maybe_in_construction_p,
12988 ipa_polymorphic_call_context::stream_out,
12989 ipa_polymorphic_call_context::debug,
12990 ipa_polymorphic_call_context::stream_in,
12991 ipa_polymorphic_call_context::set_by_decl,
12992 ipa_polymorphic_call_context::set_by_invariant,
12994 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12995 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12996 extr_type_from_vtbl_ptr_store, record_known_type
12997 check_stmt_for_type_change,
12998 ipa_polymorphic_call_context::get_dynamic_type): Move to
12999 ipa-polymorphic-call.c
13000 (type_all_derivations_known_p, types_odr_comparable,
13001 types_must_be_same_for_odr): Export.
13002 (type_known_to_have_no_deriavations_p): New function.
13003 * Makefile.in: Add ipa-polymorphic-call.c
13005 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13007 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13008 for better storage.
13009 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13010 (possible_polymorphic_call_targets): Instead of computing both
13011 speculative and non-speculative answers, do just one at a time.
13012 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13013 (dump_targets): Break out from ...
13014 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13015 and non-speculative lists.
13016 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13017 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13019 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13021 PR rtl-optimization/63348
13022 * emit-rtl.c (try_split): Do not emit extra barrier.
13024 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13026 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13027 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13029 (aarch64_<sur>shll2_n<mode>): Likewise.
13030 (aarch64_<sur>shr_n<mode>): Likewise.
13031 (aarch64_<sur>sra_n<mode>: Likewise.
13032 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13033 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13034 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13035 * config/aarch64/iterators.md (ve_mode): New.
13036 (offsetlr): Remap to infix text for use in new predicates.
13037 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13038 (aarch64_simd_shift_imm_hi): Likewise.
13039 (aarch64_simd_shift_imm_si): Likewise.
13040 (aarch64_simd_shift_imm_di): Likewise.
13041 (aarch64_simd_shift_imm_offset_qi): Likewise.
13042 (aarch64_simd_shift_imm_offset_hi): Likewise.
13043 (aarch64_simd_shift_imm_offset_si): Likewise.
13044 (aarch64_simd_shift_imm_offset_di): Likewise.
13045 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13046 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13047 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13048 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13050 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13052 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13053 new created BB as the intersection of live-in from "old_dest" and
13054 live-out from "bb".
13056 2014-09-25 Felix Yang <felix.yang@huawei.com>
13058 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13059 * genautomata.c (merge_states): Ditto.
13061 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13064 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13065 in instruction sequence.
13067 2014-09-25 Nick Clifton <nickc@redhat.com>
13070 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13071 in instruction sequence.
13073 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13076 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13077 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13079 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13081 Anna Tikhonova <anna.tikhonova@intel.com>
13082 Ilya Tocar <ilya.tocar@intel.com>
13083 Andrey Turetskiy <andrey.turetskiy@intel.com>
13084 Ilya Verbin <ilya.verbin@intel.com>
13085 Kirill Yukhin <kirill.yukhin@intel.com>
13086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13088 * config/i386/sse.md
13089 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13090 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13091 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13092 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13093 Use VI8F_256_512 mode iterator.
13094 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13095 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13097 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13099 Anna Tikhonova <anna.tikhonova@intel.com>
13100 Ilya Tocar <ilya.tocar@intel.com>
13101 Andrey Turetskiy <andrey.turetskiy@intel.com>
13102 Ilya Verbin <ilya.verbin@intel.com>
13103 Kirill Yukhin <kirill.yukhin@intel.com>
13104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13106 * config/i386/sse.md
13107 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13108 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13109 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13110 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13111 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13112 (define_insn "*vec_concatv2df"): Add EVEX version.
13114 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13116 Anna Tikhonova <anna.tikhonova@intel.com>
13117 Ilya Tocar <ilya.tocar@intel.com>
13118 Andrey Turetskiy <andrey.turetskiy@intel.com>
13119 Ilya Verbin <ilya.verbin@intel.com>
13120 Kirill Yukhin <kirill.yukhin@intel.com>
13121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13123 * config/i386/sse.md
13124 (define_insn "vec_set<mode>_0"): Add EVEX version.
13126 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13128 Anna Tikhonova <anna.tikhonova@intel.com>
13129 Ilya Tocar <ilya.tocar@intel.com>
13130 Andrey Turetskiy <andrey.turetskiy@intel.com>
13131 Ilya Verbin <ilya.verbin@intel.com>
13132 Kirill Yukhin <kirill.yukhin@intel.com>
13133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13135 * config/i386/sse.md
13137 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13139 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13140 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13141 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13142 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13143 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13144 (define_expand "sse2_cvtpd2ps_mask): New.
13145 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13146 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13148 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13150 Anna Tikhonova <anna.tikhonova@intel.com>
13151 Ilya Tocar <ilya.tocar@intel.com>
13152 Andrey Turetskiy <andrey.turetskiy@intel.com>
13153 Ilya Verbin <ilya.verbin@intel.com>
13154 Kirill Yukhin <kirill.yukhin@intel.com>
13155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13157 * config/i386/i386.c
13158 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13159 (ufix_notruncv8dfv8si2_mask_round): ... this.
13160 * config/i386/sse.md
13161 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13162 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13163 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13164 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13165 (define_expand "sse2_cvtpd2dq"): Delete.
13166 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13167 make 2nd operand const0 vector.
13168 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13170 (define_mode_attr pd2udqsuff): New.
13172 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13173 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13174 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13175 (define_expand "sse2_cvttpd2dq"): Ditto.
13176 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13177 make 2nd operand const0 vector.
13179 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13181 PR tree-optimization/63341
13182 * tree-vectorizer.h (vect_create_data_ref_ptr,
13183 vect_create_addr_base_for_vector_ref): Add another tree argument
13184 defaulting to NULL_TREE.
13185 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13186 argument, pass it down to vect_create_addr_base_for_vector_ref.
13187 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13188 add that to base_offset too if non-NULL.
13189 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13190 for dr_explicit_realign_optimized set it to vector byte size
13191 - 1 instead of setting offset, pass byte_offset down to
13192 vect_create_data_ref_ptr.
13194 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13196 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13197 forgotten debug output; canonicalize querries more wtih LTO.
13199 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13201 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13202 ipa-utils.h; add stream_int and stream_out methods.
13203 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13204 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13205 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13207 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13208 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13209 ipa_polymorphic_call_context::clear_speculation,
13210 ipa_polymorphic_call_context::clear_outer_type): Move here from
13212 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13213 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13214 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13215 ipa_polymorphic_call_context::clear_speculation,
13216 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13217 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13219 (ipa_polymorphic_call_context::stream_out): New method.
13220 (ipa_polymorphic_call_context::stream_in): New method.
13221 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13222 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13224 (ipa_analyze_call_uses): Simplify.
13225 (update_indirect_edges_after_inlining): Do not care about outer_type.
13226 (ipa_write_indirect_edge_info): Update.
13227 (ipa_write_indirect_edge_info): Likewise.
13228 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13229 (dump_edge_flags): Break out from ...
13230 (cgraph_node::dump): ... here; dump indirect edges.
13232 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13234 * ipa-utils.h (polymorphic_call_context): Add
13235 metdhos dump, debug and clear_outer_type.
13236 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13237 (ipa_polymorphic_call_context::clear_outer_type): New method.
13238 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13239 * ipa-devirt.c (types_odr_comparable): New function.
13240 (types_must_be_same_for_odr): New function.
13241 (odr_subtypes_equivalent_p): Simplify.
13242 (possible_placement_new): Break out from ...
13243 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13244 be more cuatious about returning false in cases the context may be
13245 valid in derived type or via placement new.
13246 (contains_type_p): Clear maybe_derived_type
13247 (ipa_polymorphic_call_context::dump): New method.
13248 (ipa_polymorphic_call_context::debug): New method.
13249 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13250 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13251 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13252 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13253 to suceed on all valid cases; remove confused sanity check.
13254 (dump_possible_polymorphic_call_targets): Simplify.
13256 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13258 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13259 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13260 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13261 varpool.c: Rename all instances of DECL_ABSTRACT to
13264 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13266 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13267 special handling for stores whose SET_SRC is an UNSPEC (such as
13270 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13272 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13273 !REG_P (src) to release more instruction sink opportunities.
13275 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13277 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13278 move costs for 128-bit types.
13280 2014-09-24 Martin Jambor <mjambor@suse.cz>
13282 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13283 when duplicating a PASS_THROUGH jump function when creating a
13286 2014-09-24 Marek Polacek <polacek@redhat.com>
13290 * asan.c (maybe_instrument_call): Add default case.
13291 * ipa-pure-const.c (special_builtin_state): Likewise.
13292 * predict.c (expr_expected_value_1): Likewise.
13293 * lto-streamer-out.c (write_symbol): Initialize variable.
13295 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13297 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13299 (vmuld_laneq_f64): Likewise.
13300 (vmuls_lane_f32): Likewise.
13301 (vmuls_laneq_f32): Likewise.
13303 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13306 * varpool.c (varpool_node::add): Pass decl attributes
13307 to lookup_attribute.
13309 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13312 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13314 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13316 PR tree-optimization/63266
13317 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13318 marker for unknown byte value.
13319 (MARKER_MASK): New macro.
13320 (MARKER_BYTE_UNKNOWN): New macro.
13321 (HEAD_MARKER): New macro.
13322 (do_shift_rotate): Mark bytes with unknown values due to sign
13323 extension when doing an arithmetic right shift. Replace hardcoded
13324 mask for marker by new MARKER_MASK macro.
13325 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13326 numbers accordingly.
13328 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13330 Anna Tikhonova <anna.tikhonova@intel.com>
13331 Ilya Tocar <ilya.tocar@intel.com>
13332 Andrey Turetskiy <andrey.turetskiy@intel.com>
13333 Ilya Verbin <ilya.verbin@intel.com>
13334 Kirill Yukhin <kirill.yukhin@intel.com>
13335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13337 * config/i386/sse.md
13339 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13341 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13342 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13344 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13345 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13346 Anna Tikhonova <anna.tikhonova@intel.com>
13347 Ilya Tocar <ilya.tocar@intel.com>
13348 Andrey Turetskiy <andrey.turetskiy@intel.com>
13349 Ilya Verbin <ilya.verbin@intel.com>
13350 Kirill Yukhin <kirill.yukhin@intel.com>
13351 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13353 * config/i386/sse.md
13354 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13355 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13356 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13357 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13358 (define_expand "avx512vl_pshuflw_mask"): New.
13359 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13360 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13361 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13362 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13363 (define_expand "avx512vl_pshufhw_mask"): New.
13364 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13366 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13367 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13368 Anna Tikhonova <anna.tikhonova@intel.com>
13369 Ilya Tocar <ilya.tocar@intel.com>
13370 Andrey Turetskiy <andrey.turetskiy@intel.com>
13371 Ilya Verbin <ilya.verbin@intel.com>
13372 Kirill Yukhin <kirill.yukhin@intel.com>
13373 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13375 * config/i386/i386.c
13376 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13377 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13378 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13379 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13380 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13381 * config/i386/sse.md
13382 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13384 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13385 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13387 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13388 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13389 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13390 (define_expand "avx512vl_pshufd_mask"): New.
13391 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13393 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13395 Anna Tikhonova <anna.tikhonova@intel.com>
13396 Ilya Tocar <ilya.tocar@intel.com>
13397 Andrey Turetskiy <andrey.turetskiy@intel.com>
13398 Ilya Verbin <ilya.verbin@intel.com>
13399 Kirill Yukhin <kirill.yukhin@intel.com>
13400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13402 * config/i386/i386.c
13403 (CODE_FOR_avx2_extracti128): Rename to ...
13404 (CODE_FOR_avx_vextractf128v4di): this.
13405 (CODE_FOR_avx2_inserti128): Rename to ...
13406 (CODE_FOR_avx_vinsertf128v4di): this.
13407 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13408 CODE_FOR_avx_vextractf128v4di.
13409 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13410 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13411 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13412 CODE_FOR_avx512vl_vinsertv8si.
13413 * config/i386/sse.md
13415 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13416 AVX512_VEC mode iterator.
13418 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13421 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13422 AVX512_VEC_2 mode iterator.
13423 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13424 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13425 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13426 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13427 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13428 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13429 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13430 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13431 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13432 (define_expand "avx2_extracti128"): Delete.
13433 (define_expand "avx2_inserti128"): Ditto.
13435 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13437 Anna Tikhonova <anna.tikhonova@intel.com>
13438 Ilya Tocar <ilya.tocar@intel.com>
13439 Andrey Turetskiy <andrey.turetskiy@intel.com>
13440 Ilya Verbin <ilya.verbin@intel.com>
13441 Kirill Yukhin <kirill.yukhin@intel.com>
13442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13444 * config/i386/sse.md
13445 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13446 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13447 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13448 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13449 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13450 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13451 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13452 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13453 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13454 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13455 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13456 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13457 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13459 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13461 PR rtl-optimization/63210
13462 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13463 HARD_REGNO is not available for CONFLICT_A.
13465 2014-09-23 Andi Kleen <ak@linux.intel.com>
13467 * cgraph.h (symtab_node): Add no_reorder attribute.
13468 (symbol_table::output_asm_statements): Remove.
13469 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13470 (cgraph_node::create_version_clone): Dito.
13471 (symbol_table::output_asm_statements): Remove.
13472 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13473 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13474 (output_in_order): Add no_reorder flag. Only handle no_reorder
13476 (symbol_table::compile): Add separate pass for no_reorder nodes.
13477 (process_common_attributes): Set no_reorder flag in symtab node.
13479 (process_function_and_variable_attributes): Pass symtab nodes to
13480 process_common_attributes.
13481 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13482 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13483 (lto_output_varpool_node): Dito.
13484 (input_overwrite_node): Dito.
13485 (input_varpool_node): Dito.
13486 * varpool.c (varpool_node::add): Set no_reorder attribute.
13487 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13488 (symbol_table::output_variables): Dito.
13489 * symtab.c (symtab_node::dump_base): Print no_reorder.
13491 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13493 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13496 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13498 * configure: Regenerate.
13500 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13502 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13503 when result_mode == shift_mode.
13505 2014-09-23 Kostya Serebryany <kcc@google.com>
13507 Update to match the changed asan API.
13508 * asan.c (asan_global_struct): Update the __asan_global definition
13509 to match the new API.
13510 (asan_add_global): Ditto.
13511 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13514 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13516 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13517 refine the constraints used on 32/64-bit floating point moves.
13518 (f32_av): Likewise.
13519 (f64_vsx): Likewise.
13520 (f64_dm): Likewise.
13521 (f64_av): Likewise.
13522 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13523 (BOOL_REGS_OP1): Likewise.
13524 (BOOL_REGS_OP2): Likewise.
13525 (BOOL_REGS_UNARY): Likewise.
13526 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13527 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13528 for moves involving VSX registers. Do not use constraints that
13529 target VSX registers for decimal types.
13530 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13531 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13533 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13535 * tree.h (int_bit_position): Turn into inline function;
13536 implement using wide int.
13537 * tree.c (int_bit_position): Remove.
13539 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13542 * target-globals.c (target_globals::~target_globals): Fix location
13543 of ira_int destruction.
13545 2014-09-23 Renlin Li <renlin.li@arm.com>
13547 * config/aarch64/aarch64.md (return): New.
13548 (simple_return): Likewise.
13549 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13550 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13552 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13554 * common/config/aarch64/aarch64-common.c:
13555 (default_options aarch_option_optimization_table):
13556 Default to -fsched-pressure.
13558 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13560 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13561 with LABEL_PRESERVE_P flag set.
13563 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13565 Anna Tikhonova <anna.tikhonova@intel.com>
13566 Ilya Tocar <ilya.tocar@intel.com>
13567 Andrey Turetskiy <andrey.turetskiy@intel.com>
13568 Ilya Verbin <ilya.verbin@intel.com>
13569 Kirill Yukhin <kirill.yukhin@intel.com>
13570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13572 * config/i386/sse.md
13573 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13574 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13575 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13576 (define_insn "sse2_shufpd_v2df_mask"): New.
13578 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13580 Anna Tikhonova <anna.tikhonova@intel.com>
13581 Ilya Tocar <ilya.tocar@intel.com>
13582 Andrey Turetskiy <andrey.turetskiy@intel.com>
13583 Ilya Verbin <ilya.verbin@intel.com>
13584 Kirill Yukhin <kirill.yukhin@intel.com>
13585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13587 * config/i386/sse.md
13588 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13589 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13590 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13591 (define_insn "sse_shufps_v4sf_mask"): New.
13593 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13595 Anna Tikhonova <anna.tikhonova@intel.com>
13596 Ilya Tocar <ilya.tocar@intel.com>
13597 Andrey Turetskiy <andrey.turetskiy@intel.com>
13598 Ilya Verbin <ilya.verbin@intel.com>
13599 Kirill Yukhin <kirill.yukhin@intel.com>
13600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13602 * config/i386/sse.md
13603 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13604 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13605 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13606 (define_insn "unpcklps128_mask"): New.
13608 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13610 Anna Tikhonova <anna.tikhonova@intel.com>
13611 Ilya Tocar <ilya.tocar@intel.com>
13612 Andrey Turetskiy <andrey.turetskiy@intel.com>
13613 Ilya Verbin <ilya.verbin@intel.com>
13614 Kirill Yukhin <kirill.yukhin@intel.com>
13615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13617 * config/i386/sse.md
13618 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13619 (define_insn "avx512vl_unpckhpd128_mask"): New.
13620 (define_expand "avx_movddup256<mask_name>"): Add masking.
13621 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13622 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13623 (define_insn "avx512vl_unpcklpd128_mask"): New.
13625 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13627 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13628 * doc/tm.texi: Regenerate.
13629 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13630 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13631 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13633 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13634 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13635 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13636 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13637 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13639 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13640 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13641 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13642 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13643 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13644 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13645 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13646 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13647 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13648 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13649 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13652 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13654 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13655 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13656 * ipa-prop.c (struct type_change_info): Rename to ...
13657 (prop_type_change_info): ... this; update uses.
13658 * ggc-page.c (globals): Rename to ...
13659 (static struct ggc_globals): ... this; update uses.
13660 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13661 (im_mem_ref): ... this; update uses.
13662 * ggc-common.c (loc_descriptor): Rename to ...
13663 (ggc_loc_descriptor): ... this; update uses.
13664 * lra-eliminations.c (elim_table): Rename to ...
13665 (lra_elim_table): ... this; update uses.
13666 * bitmap.c (output_info): Rename to ...
13667 (bitmap_output_info): ... this; update uses.
13668 * gcse.c (expr): Rename to ...
13669 (gcse_expr) ... this; update uses.
13670 (occr): Rename to ...
13671 (gcse_occr): .. this; update uses.
13672 * tree-ssa-copy.c (prop_value_d): Rename to ...
13673 (prop_value_t): ... this.
13674 * predict.c (block_info_def): Rename to ...
13675 (block_info): ... this; update uses.
13676 (edge_info_def): Rename to ...
13677 (edge_info): ... this; update uses.
13678 * profile.c (bb_info): Rename to ...
13679 (bb_profile_info): ... this; update uses.
13680 * alloc-pool.c (output_info): Rename to ...
13681 (pool_output_info): ... this; update uses.
13682 * ipa-cp.c (topo_info): Rename to ..
13683 (ipa_topo_info): ... this; update uses.
13684 * tree-nrv.c (nrv_data): Rename to ...
13685 (nrv_data_t): ... this; update uses.
13686 * ipa-split.c (bb_info): Rename to ...
13687 (split_bb_info): ... this one.
13688 * profile.h (edge_info): Rename to ...
13689 (edge_profile_info): ... this one; update uses.
13690 * dse.c (bb_info): Rename to ...
13691 (dse_bb_info): ... this one; update uses.
13692 * cprop.c (occr): Rename to ...
13693 (cprop_occr): ... this one; update uses.
13694 (expr): Rename to ...
13695 (cprop_expr): ... this one; update uses.
13697 2014-09-22 Jason Merrill <jason@redhat.com>
13699 * Makefile.in (check-parallel-%): Add @.
13701 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13703 * config/aarch64/geniterators.sh: New.
13704 * config/aarch64/iterators.md (VDQF_DF): New.
13705 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13706 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13708 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13710 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13711 -lnosys when -msim absent.
13713 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13715 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13717 2014-09-22 Richard Biener <rguenther@suse.de>
13719 * gimplify.c (gimplify_init_constructor): Do not leave
13720 non-GIMPLE vector constructors around.
13721 * tree-cfg.c (verify_gimple_assign_single): Verify that
13722 CONSTRUCTORs have gimple elements.
13724 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13727 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13728 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13729 instead of a normal gimple assignment stmt.
13731 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13733 * config/bfin/bfin.md: Fix use of constraints in define_split.
13735 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13737 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13738 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13740 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13742 * hard-reg-set.h: Include hash-table.h.
13743 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13745 * target-globals.c (target_globals::~target_globals): Call
13746 hard_regs->finalize.
13747 * rtl.h (subreg_shape): New structure.
13748 (shape_of_subreg): New function.
13749 (simplifiable_subregs): Declare.
13750 * reginfo.c (simplifiable_subreg): New structure.
13751 (simplifiable_subregs_hasher): Likewise.
13752 (simplifiable_subregs): New function.
13753 (invalid_mode_changes): Delete.
13754 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13755 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13756 Record valid mode changes in valid_mode_changes.
13757 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13758 Update calls to record_subregs_of_mode.
13759 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13760 handling. Initialize new variables. Update call to
13761 find_subregs_of_mode.
13762 (invalid_mode_change_p): Check new variables instead of
13763 invalid_mode_changes.
13764 (finish_subregs_of_mode): Finalize new variables instead of
13765 invalid_mode_changes.
13766 (target_hard_regs::finalize): New function.
13767 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13768 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13770 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13772 * combine.c (subst): Use simplify_subreg_regno rather than
13773 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13775 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13777 * rtl.h (subreg_info): Expand commentary
13778 * rtlanal.c (subreg_get_info): Likewise.
13780 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13782 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13783 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13784 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13786 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13788 * config/arm/arm.c: #include "tm-constrs.h"
13789 (thumb1_size_rtx_costs): Adjust rtx costs.
13791 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13793 * configure.ac (target_header_dir): Move block defining
13794 this to before the block setting inhibit_libc.
13795 (inhibit_libc): When considering $with_headers, just
13796 check it it's explicitly "no". If not, also check if
13797 $target_header_dir/stdio.h is present. If not, set
13799 * configure: Regenerate.
13801 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13803 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13805 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13807 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13808 insn for divides by integer powers of two.
13809 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13810 (mod<mode>3): Fix formatting.
13811 (three anonymous define_insn and two define_split): Delete.
13813 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13815 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13816 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13817 (floatdisf2_internal2): Ditto.
13818 (ashrdi3_no_power): Ditto. Fix formatting.
13820 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13822 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13823 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13826 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13828 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13829 constant, use addsi3 directly.
13830 (three anonymous define_insn, two define_split): Delete.
13831 (sub<mode>3): Move. Do not allow constant second operand.
13832 Generate different insn for constant first operand.
13833 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13834 (subf<mode>3_imm): New.
13835 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13836 (*plus_ltu<mode>): Only handle registers.
13837 (*plus_ltu<mode>_1): New. Handle integer third operand.
13838 (*plus_gtu<mode>): Only handle registers.
13839 (*plus_gtu<mode>_1): New. Handle integer third operand.
13841 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13843 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13844 (iorxor): New code_attr.
13845 (IORXOR): New code_attr.
13846 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13847 (ior<mode>3, xor<mode>3): Delete.
13848 (<iorxor><mode>3): New.
13849 (splitter for "big" integer ior, xor): New.
13850 (*bool<mode>3): Move. Also handle AND.
13851 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13852 (splitter for "big" integer ior, xor): Delete.
13854 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13856 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13857 (two anonymous define_insn and two define_split): Delete.
13858 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13860 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13862 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13863 (two anonymous define_insn and two define_split): Delete.
13864 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13866 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13868 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13870 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13872 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13873 (input_operand): Do not allow ca_operand.
13874 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13875 carry bit, allow SImode and Pmode.
13876 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13878 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13880 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13881 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13882 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13883 (*call_rex64_ms_sysv): Remove.
13884 (*call_value_rex64_ms_sysv): Ditto.
13885 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13887 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13889 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13890 operand 3 to "CnL".
13892 2014-09-20 Andreas Schwab <schwab@suse.de>
13894 * config/ia64/ia64.md: Remove constraints from define_split
13897 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13899 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13900 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13901 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13902 (get_dynamic_type): Remove.
13903 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13904 (clear_speculation): Bring to ipa-deivrt.h
13905 (get_class_context): Rename to ...
13906 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13907 (contains_type_p): Update.
13908 (get_dynamic_type): Rename to ...
13909 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13910 (possible_polymorphic_call_targets): UPdate.
13911 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13912 * ipa-prop.c (ipa_analyze_call_uses): Update.
13914 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13916 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13917 privatize dynamic TLS variables.
13919 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13921 * diagnostic.c (warning_n): New function.
13922 * diagnostic-core.h (warning_n): Declare.
13923 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13924 output dynamic counts when available.
13926 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13928 PR tree-optimization/63255
13929 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13930 issue in setting body_removed flag.
13932 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13935 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13936 that visibility change is possible
13937 (handle_weakref_attribute): Likewise.
13938 * cgraph.h (symtab_node): Add method get_create and
13939 field refuse_visibility_changes.
13940 (symtab_node::get_create): New method.
13941 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13942 * varasm.c (mark_weak): Verify that visibility change is
13945 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13947 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13948 for base_reg_operand to be common between LO_SUM and PLUS.
13949 (fusion_gpr_mem_combo): New predicate to match a fused address
13950 that combines the addis and memory offset address.
13952 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13954 (emit_fusion_gpr_load): Likewise.
13956 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13957 signature to pass each argument separately, rather than
13958 using an operands array. Rewrite the insns found by peephole2 to
13959 be a single insn, rather than hoping the insns will still be
13960 together when the peephole pass is done. Drop being called via a
13962 (emit_fusion_gpr_load): Change calling signature to be called from
13963 the fusion_gpr_load_<mode> insns with a combined memory address
13964 instead of the peephole pass passing the addis and offset
13967 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13969 (power8 fusion peephole): Drop support for doing power8 via a
13970 normal peephole that was created by the peephole2 pass.
13971 (power8 fusion peephole2): Create a new insn with the fused
13972 address, so that the fused operation is kept together after
13973 register allocation is done.
13974 (fusion_gpr_load_<mode>): Likewise.
13976 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13979 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13981 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13983 * recog.c (scratch_operand): Do not simply allow all hard registers:
13984 only allow those that are allocatable.
13986 2014-09-19 Felix Yang <felix.yang@huawei.com>
13988 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13989 comments and fix spacing to conform to coding style.
13991 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13993 * genrecog.c (validate_pattern): Allow empty constraints in
13996 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13998 * dwarf2out.c (decl_ultimate_origin): Update comment.
13999 * tree.c (block_ultimate_origin): Same.
14001 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14003 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14004 Update GCC version name to GCC 5.
14005 (rs6000_function_arg_boundary): Likewise.
14006 (rs6000_function_arg): Likewise.
14008 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14010 * config/sh/sh.md: Fix use of constraints in define_split.
14012 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14015 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14017 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14019 * doc/md.texi (Modifiers): Consistently use "read/write"
14020 nomenclature rather than "input/output".
14021 * genrecog.c (constraints_supported_in_insn_p): New.
14022 (validate_pattern): If needed, also check constraints on
14023 MATCH_SCRATCH operands.
14024 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14025 operands with no '=' or '+' modifier.
14027 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14029 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14030 scratch register as written.
14032 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14034 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14037 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14039 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14042 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14045 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14046 address load optimization force s390_optimize_prologue to leave it
14047 that way. Only do the optimization if we already decided to push
14048 r14 into a stack slot.
14050 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14052 * asan.c (build_check_stmt): Alignment arg was added.
14053 (asan_expand_check_ifn): Optimization for alignment >= 8.
14055 2014-09-19 Olivier Hainque <hainque@adacore.com>
14057 * config/i386/vxworksae.h: Remove obsolete definitions.
14058 (STACK_CHECK_PROTECT): Define.
14059 * config/i386/vx-common.h: Remove. Merge contents within
14060 config/i386/vxworks.h.
14061 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14064 2014-09-19 Olivier Hainque <hainque@adacore.com>
14066 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14067 * config/rs6000/t-vxworksmils: New file.
14068 * config/rs6000/vxworksmils.h: New file.
14070 2014-09-19 Olivier Hainque <hainque@adacore.com>
14072 * varasm.c (default_section_type_flags): Flag .persistent.bss
14073 sections as SECTION_BSS.
14075 2014-09-19 Nick Clifton <nickc@redhat.com>
14077 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14078 pop'ed registers so that DCE does not eliminate them.
14080 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14083 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14085 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14087 * system.h (LIBGCC2_TF_CEXT): Poison.
14088 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14089 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14090 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14091 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14092 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14093 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14094 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14095 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14096 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14098 2014-09-19 Kito Cheng <kito@0xlab.org>
14100 * except.h: Fix header guard.
14101 * addresses.h: Add missing header guard.
14102 * cfghooks.h: Likewise.
14103 * collect-utils.h: Likewise.
14104 * collect2-aix.h: Likewise.
14105 * conditions.h: Likewise.
14106 * cselib.h: Likewise.
14107 * dwarf2asm.h: Likewise.
14108 * graphds.h: Likewise.
14109 * graphite-scop-detection.h: Likewise.
14110 * gsyms.h: Likewise.
14111 * hw-doloop.h: Likewise.
14112 * incpath.h: Likewise.
14113 * ipa-inline.h: Likewise.
14114 * ipa-ref.h: Likewise.
14115 * ira-int.h: Likewise.
14117 * lra-int.h: Likewise.
14119 * lto-section-names.h: Likewise.
14120 * read-md.h: Likewise.
14121 * reload.h: Likewise.
14122 * rtl-error.h: Likewise.
14123 * sdbout.h: Likewise.
14124 * targhooks.h: Likewise.
14125 * tree-affine.h: Likewise.
14126 * xcoff.h: Likewise.
14127 * xcoffout.h: Likewise.
14129 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14132 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14135 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14138 * lra.c (lra): Call recog_init.
14140 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14143 * asan.c (transform_statements): Don't instrument clobber statements.
14145 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14147 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14148 to neon_load1_1reg<q>.
14150 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14153 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14154 if there are only debug stmts after the noreturn call, instead
14155 remove the debug stmts.
14157 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14159 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14160 (odr_types_equivalent_p): Use pair hash.
14161 (odr_subtypes_equivalent_p): Likewise, do structural compare
14162 on ODR types that may be mismatched.
14163 (warn_odr): Support warning when only one field is given.
14164 (odr_types_equivalent_p): Strenghten comparsions made;
14166 (add_type_duplicate): Update VISITED hash set.
14168 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14170 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14171 Enable selection of 'posix' or no thread model.
14173 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14175 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14176 when architecture is older than ARMv7.
14178 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14181 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14182 that fit exactly in a word or double word.
14184 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14186 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14187 zmm/k regs support.
14189 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14191 Anna Tikhonova <anna.tikhonova@intel.com>
14192 Ilya Tocar <ilya.tocar@intel.com>
14193 Andrey Turetskiy <andrey.turetskiy@intel.com>
14194 Ilya Verbin <ilya.verbin@intel.com>
14195 Kirill Yukhin <kirill.yukhin@intel.com>
14196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14198 * config/i386/i386.c
14199 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14200 * config/i386/sse.md
14201 (define_mode_iterator VI48F_256): New.
14202 (define_mode_attr extract_type): Ditto.
14203 (define_mode_attr extract_suf): Ditto.
14204 (define_mode_iterator AVX512_VEC): Ditto.
14206 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14208 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14210 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14212 (define_mode_attr extract_type_2): Ditto.
14213 (define_mode_attr extract_suf_2): Ditto.
14214 (define_mode_iterator AVX512_VEC_2): Ditto.
14216 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14217 AVX512_VEC_2 mode iterator.
14218 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14219 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14220 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14221 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14222 (define_split for V16FI mode): Ditto.
14223 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14224 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14225 (define_split for VI8F_256 mode): Ditto.
14226 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14227 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14228 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14229 (define_split for VI4F_256 mode): Ditto.
14230 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14231 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14232 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14233 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14234 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14235 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14236 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14237 Update `type' attribute, remove explicit `memory' attribute calculation.
14239 2014-09-16 Kito Cheng <kito@0xlab.org>
14241 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14242 ira_spilled_reg_stack_slots_num if using lra.
14243 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14244 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14245 make sure not using lra.
14246 (ira_reuse_stack_slot): Likewise.
14247 (ira_mark_new_stack_slot): Likewise.
14249 2014-09-15 Andi Kleen <ak@linux.intel.com>
14251 * function.c (allocate_struct_function): Force
14252 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14253 profiling is disabled.
14255 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14257 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14258 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14259 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14260 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14261 macro with statically checked member functions.
14262 * rtl.h (rtx_insn::deleted): New method.
14263 (rtx_insn::set_deleted): Likewise.
14264 (rtx_insn::set_undeleted): Likewise.
14265 (INSN_DELETED_P): Remove.
14267 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14269 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14270 result of emit_jump_insn_before to a new variable.
14271 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14272 (mark_jump_label_1): Likewise.
14273 (mark_jump_label_asm): Likewise.
14274 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14275 * rtl.h (mark_jump_label): Adjust.
14277 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14279 * Makefile.in (dg_target_exps): Remove.
14280 (check_gcc_parallelize): Change to just an upper bound number.
14281 (check-%-subtargets): Always print the non-parallelized goals.
14282 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14283 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14284 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14285 check_p_numbers6): New variables.
14286 (check_p_numbers): Set to sequence from 1 to 9999.
14287 (check_p_subdirs): Set to sequence from 1 to minimum of
14288 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14290 (check-%, check-parallel-%): Rewritten so that for parallelized
14291 testing each job runs all the *.exp files, with
14292 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14294 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14296 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14298 (arc_sets_cc_p): Likewise.
14299 * config/arc/arc.c (arc_print_operand): Use methods of
14300 "final_sequence" for clarity, and to enable strengthening of
14301 locals "jump" and "delay" from rtx to rtx_insn *.
14302 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14303 rtx_insn *; use method of rtx_sequence for typesafety.
14304 (arc_get_insn_variants): Use insn method of rtx_sequence for
14306 (arc_pad_return): Likewise.
14307 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14308 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14309 dyn_cast to rtx_sequence *, using insn method for typesafety.
14310 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14311 rtx_sequence * and use insn method when invoking get_attr_length.
14312 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14313 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14314 rtx_sequence *, introducing a local "seq", using its insn method
14315 from typesafety and clarity.
14316 (add_sched_insns_for_speculation): Strengthen local "next" from
14318 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14319 (predicate_insn): Likewise.
14320 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14322 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14323 * config/epiphany/epiphany-protos.h
14324 (extern void epiphany_insert_mode_switch_use): Likewise for param
14326 (get_attr_sched_use_fpu): Likewise for param.
14327 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14328 Likewise for param "insn".
14329 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14330 param "insn" of "target_insert_mode_switch_use" callback.
14331 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14332 (frv_issues_to_branch_unit_p): Likewise.
14333 (frv_pack_insn_p): Likewise.
14334 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14335 const rtx * (i.e. mutable rtx_def * const *) to
14336 rtx_insn * const *.
14337 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14338 Strengthen first param from rtx to rtx_insn *.
14339 (output_fix_trunc): Likewise.
14340 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14341 (output_fix_trunc): Likewise.
14342 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14344 (min_insn_size): Likewise for param "insn".
14345 (get_mem_group): Likewise.
14346 (is_cmp): Likewise.
14347 (get_insn_path): Likewise.
14348 (get_insn_group): Likewise.
14349 (count_num_restricted): Likewise.
14350 (fits_dispatch_window): Likewise.
14351 (add_insn_window): Likewise.
14352 (add_to_dispatch_window): Likewise.
14353 (debug_insn_dispatch_info_file): Likewise.
14354 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14356 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14357 "cmp" and local "prev".
14358 (m32c_output_compare): Likewise for param "insn".
14359 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14360 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14361 (define_predicate "large_insn_p"): Likewise.
14362 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14363 param from rtx to rtx_insn *.
14364 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14365 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14366 (m68k_sched_attr_size): Likewise.
14367 (sched_get_opxy_mem_type): Likewise for param "insn".
14368 (m68k_sched_attr_op_mem): Likewise.
14369 (sched_mem_operand_p): Likewise.
14370 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14371 * config/mep/mep.c (mep_multi_slot): Likewise.
14372 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14374 (mips_sync_loop_insns): Likewise.
14375 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14376 method of "final_sequence" for typesafety.
14377 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14379 (mips_output_sync_loop): Likewise.
14380 (mips_sync_loop_insns): Likewise.
14381 (mips_74k_agen_init): Likewise.
14382 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14384 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14385 Strengthen param "insn" from rtx to rtx_insn *.
14386 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14388 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14390 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14391 "insn". Use method of rtx_sequence for typesafety.
14392 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14394 (branch_needs_nop_p): Likewise.
14395 (use_skip_p): Likewise.
14396 (pa_insn_refs_are_delayed): Likewise.
14397 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14398 for locals "insn", "ninsn".
14399 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14401 (is_cracked_insn): Likewise.
14402 (is_branch_slot_insn): Likewise.
14403 (is_nonpipeline_insn): Likewise.
14404 (insn_terminates_group_p): Likewise.
14405 (insn_must_be_first_in_group): Likewise.
14406 (insn_must_be_last_in_group): Likewise.
14407 (force_new_group): Likewise for param "next_insn".
14408 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14410 (s390_sched_score): Likewise.
14411 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14412 (rtx sfunc_uses_reg): Likewise for sole param.
14413 * config/sh/sh.c (sh_print_operand): Use insn method of
14414 final_sequence for typesafety.
14415 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14416 Use insn method of final_sequence for typesafety.
14417 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14418 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14420 (eligible_for_return_delay): Likewise.
14421 (eligible_for_sibcall_delay): Likewise.
14422 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14423 (eligible_for_return_delay): Likewise.
14424 (eligible_for_sibcall_delay): Likewise.
14425 * config/stormy16/stormy16-protos.h
14426 (xstormy16_output_cbranch_hi): Likewise for final param.
14427 (xstormy16_output_cbranch_si): Likewise.
14428 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14429 (xstormy16_output_cbranch_si): Likewise.
14430 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14431 * config/v850/v850.c (notice_update_cc): Likewise.
14433 * final.c (get_attr_length_1): Strengthen param "insn" and param
14434 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14435 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14436 (get_attr_min_length): Likewise.
14437 (shorten_branches): Likewise for signature of locals "length_fun"
14438 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14439 from a checked cast and use its methods for clarity and to enable
14440 strengthening local "inner_insn" from rtx to rtx_insn *.
14441 * genattr.c (gen_attr): When writing out the prototypes of the
14442 various generated "get_attr_" functions, strengthen the params of
14443 the non-const functions from rtx to rtx_insn *.
14444 Similarly, strengthen the params of insn_default_length,
14445 insn_min_length, insn_variable_length_p, insn_current_length.
14446 (main): Similarly, strengthen the param of num_delay_slots,
14447 internal_dfa_insn_code, insn_default_latency, bypass_p,
14448 insn_latency, min_issue_delay, print_reservation,
14449 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14450 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14451 to hook_int_rtx_insn_unreachable.
14452 * genattrtab.c (write_attr_get): When writing out the generated
14453 "get_attr_" functions, strengthen the param "insn" from rtx to
14454 rtx_insn *, eliminating a checked cast.
14455 (make_automaton_attrs): When writing out prototypes of
14456 "internal_dfa_insn_code_", "insn_default_latency_" functions
14457 and the "internal_dfa_insn_code" and "insn_default_latency"
14458 callbacks, strengthen their params from rtx to rtx_insn *
14459 * genautomata.c (output_internal_insn_code_evaluation): When
14460 writing out code, add a checked cast from rtx to rtx_insn * when
14461 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14462 (output_dfa_insn_code_func): Strengthen param of generated
14463 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14464 (output_trans_func): Likewise for generated function
14465 "state_transition".
14466 (output_internal_insn_latency_func): When writing out generated
14467 function "internal_insn_latency", rename params from "insn" and
14468 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14469 locals "insn" and "insn2" as rtx_insn * with checked casts once
14470 we've proven that we're not dealing with const0_rtx.
14471 (output_insn_latency_func): Strengthen param of generated
14472 function "insn_latency" from rtx to rtx_insn *.
14473 (output_print_reservation_func): Likewise for generated function
14474 "print_reservation".
14475 (output_insn_has_dfa_reservation_p): Likewise for generated
14476 function "insn_has_dfa_reservation_p".
14477 * hooks.c (hook_int_rtx_unreachable): Rename to...
14478 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14479 from rtx to rtx_insn *.
14480 * hooks.h (hook_int_rtx_unreachable): Likewise.
14481 (extern int hook_int_rtx_insn_unreachable): Likewise.
14482 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14483 (get_attr_min_length): Likewise.
14484 * recog.c (get_enabled_alternatives): Likewise.
14485 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14486 * reorg.c (find_end_label): Introduce local rtx "pat" and
14487 strengthen local "insn" from rtx to rtx_insn *.
14488 (redundant_insn): Use insn method of "seq" rather than element for
14489 typesafety; strengthen local "control" from rtx to rtx_insn *.
14490 * resource.c (mark_referenced_resources): Add checked cast to
14491 rtx_insn * within INSN/JUMP_INSN case.
14492 (mark_set_resources): Likewise.
14493 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14496 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14498 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14499 param "label" from rtx to rtx_insn *.
14500 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14502 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14503 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14504 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14505 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14506 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14507 param from rtx to rtx_insn *.
14508 (default_loop_align_max_skip): Likewise.
14509 (default_label_align_max_skip): Likewise.
14510 (default_jump_align_max_skip): Likewise.
14511 * target.def (label_align_after_barrier_max_skip): Likewise.
14512 (loop_align_max_skip): Likewise.
14513 (label_align_max_skip): Likewise.
14514 (jump_align_max_skip): Likewise.
14515 * targhooks.h (default_label_align_after_barrier_max_skip):
14517 (default_loop_align_max_skip): Likewise.
14518 (default_label_align_max_skip): Likewise.
14519 (default_jump_align_max_skip): Likewise.
14521 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14523 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14524 from const_rtx to const rtx_insn *. Update union members from rtx
14526 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14527 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14528 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14529 strengthen both params from const_rtx to const rtx_insn *.
14530 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14531 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14532 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14534 * target.def (can_follow_jump): Strengthen both params from
14535 const_rtx to const rtx_insn *, and update default implementation
14536 from hook_bool_const_rtx_const_rtx_true to
14537 hook_bool_const_rtx_insn_const_rtx_insn_true.
14539 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14541 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14542 "insn" from rtx to rtx_insn *.
14543 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14545 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14546 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14547 Anna Tikhonova <anna.tikhonova@intel.com>
14548 Ilya Tocar <ilya.tocar@intel.com>
14549 Andrey Turetskiy <andrey.turetskiy@intel.com>
14550 Ilya Verbin <ilya.verbin@intel.com>
14551 Kirill Yukhin <kirill.yukhin@intel.com>
14552 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14554 * config/i386/sse.md
14555 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14556 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14557 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14558 (define_expand "vcvtps2ph_mask"): New.
14559 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14560 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14561 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14563 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14565 Anna Tikhonova <anna.tikhonova@intel.com>
14566 Ilya Tocar <ilya.tocar@intel.com>
14567 Andrey Turetskiy <andrey.turetskiy@intel.com>
14568 Ilya Verbin <ilya.verbin@intel.com>
14569 Kirill Yukhin <kirill.yukhin@intel.com>
14570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14572 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14574 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14575 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14576 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14577 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14578 also for TARGET_AVX512VL.
14579 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14581 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14583 * doc/install.texi (Options specification): add
14584 --disable-libsanitizer item.
14586 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14587 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14590 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14592 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14593 kernel version check to avoid incrementing it after every major OS X
14595 (darwin_default_min_version): Avoid static memory buffer.
14597 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14599 * tree.c (need_assembler_name_p): Store C++ type mangling only
14602 2014-09-13 Marek Polacek <polacek@redhat.com>
14604 * tree.c (protected_set_expr_location): Don't check whether T is
14607 2014-09-12 DJ Delorie <dj@redhat.com>
14609 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14610 (extend_and_shift1_hipsi2): Likewise.
14611 (extend_and_shift2_hipsi2): Likewise.
14613 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14615 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14616 with NULL when dealing with an insn.
14617 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14618 from rtx to rtx_insn *.
14619 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14620 const_rtx to const rtx_insn *.
14621 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14623 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14625 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14628 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14630 * target.def (libgcc_floating_mode_supported_p): New hook.
14631 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14633 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14634 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14635 (LIBGCC2_HAS_TF_MODE): Remove.
14636 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14637 * doc/tm.texi: Regenerate.
14638 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14640 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14641 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14642 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14643 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14644 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14645 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14646 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14647 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14648 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14649 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14651 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14652 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14653 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14654 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14655 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14656 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14657 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14658 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14659 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14660 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14661 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14662 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14663 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14664 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14666 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14668 (ia64_libgcc_floating_mode_supported_p): New function.
14669 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14670 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14671 (IA64_NO_LIBGCC_TFMODE): Define.
14672 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14673 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14675 (pdp11_scalar_mode_supported_p): New function.
14676 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14677 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14679 2014-09-12 Richard Biener <rguenther@suse.de>
14681 PR middle-end/63237
14682 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14684 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14686 * tree.c (integer_each_onep): New function.
14687 * tree.h (integer_each_onep): Declare it.
14688 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14689 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14690 (X & 1) == 0 for vector and complex.
14692 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14694 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14696 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14697 cost to spilling from integer to FP registers.
14699 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14701 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14703 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14704 are now handled correctly.
14706 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14708 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14709 handling of CALLER_SAVE_REGS and POINTER_REGS.
14711 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14713 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14714 the number of hard registers.
14716 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14718 Anna Tikhonova <anna.tikhonova@intel.com>
14719 Ilya Tocar <ilya.tocar@intel.com>
14720 Andrey Turetskiy <andrey.turetskiy@intel.com>
14721 Ilya Verbin <ilya.verbin@intel.com>
14722 Kirill Yukhin <kirill.yukhin@intel.com>
14723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14725 * config/i386/sse.md
14726 (define_mode_iterator VI48_AVX512VL): New.
14727 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14728 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14729 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14730 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14731 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14732 "avx512f_vternlog<mode>_mask" and update mode iterator.
14733 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14734 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14736 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14737 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14738 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14739 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14740 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14741 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14743 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14745 Anna Tikhonova <anna.tikhonova@intel.com>
14746 Ilya Tocar <ilya.tocar@intel.com>
14747 Andrey Turetskiy <andrey.turetskiy@intel.com>
14748 Ilya Verbin <ilya.verbin@intel.com>
14749 Kirill Yukhin <kirill.yukhin@intel.com>
14750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14752 * config/i386/sse.md (VI128_256): Delete.
14753 (define_mode_iterator VI124_256): New.
14754 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14755 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14756 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14757 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14758 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14759 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14760 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14761 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14763 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14764 in presence of AVX-512.
14766 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14768 Anna Tikhonova <anna.tikhonova@intel.com>
14769 Ilya Tocar <ilya.tocar@intel.com>
14770 Andrey Turetskiy <andrey.turetskiy@intel.com>
14771 Ilya Verbin <ilya.verbin@intel.com>
14772 Kirill Yukhin <kirill.yukhin@intel.com>
14773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14775 * config/i386/sse.md
14776 (define_expand "<avx512>_gathersi<mode>"): Rename from
14777 "avx512f_gathersi<mode>".
14778 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14779 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14780 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14781 "avx512f_gatherdi<mode>".
14782 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14783 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14785 (define_expand "<avx512>_scattersi<mode>"): Rename from
14786 "avx512f_scattersi<mode>".
14787 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14788 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14789 "avx512f_scatterdi<mode>".
14790 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14792 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14794 * ira.h (ira_finish_once): Delete.
14795 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14796 (target_ira_int::free_ira_costs): Likewise.
14797 (target_ira_int::free_register_move_costs): Likewise.
14798 (ira_finish_costs_once): Delete.
14799 * ira.c (free_register_move_costs): Replace with...
14800 (target_ira_int::free_register_move_costs): ...this new function.
14801 (target_ira_int::~target_ira_int): Define.
14802 (ira_init): Call free_register_move_costs as a member function rather
14803 than a global function.
14804 (ira_finish_once): Delete.
14805 * ira-costs.c (free_ira_costs): Replace with...
14806 (target_ira_int::free_ira_costs): ...this new function.
14807 (ira_init_costs): Call free_ira_costs as a member function rather
14808 than a global function.
14809 (ira_finish_costs_once): Delete.
14810 * target-globals.c (target_globals::~target_globals): Call the
14811 target_ira_int destructor.
14812 * toplev.c: Include lra.h.
14813 (finalize): Call lra_finish_once rather than ira_finish_once.
14815 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14817 * common.opt (flto-odr-type-merging): New flag.
14818 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14819 (types_same_for_odr): Likewise.
14820 (odr_subtypes_equivalent_p): Likewise.
14821 (add_type_duplicate): Do not walk type variants.
14822 (register_odr_type): New function.
14823 * ipa-utils.h (register_odr_type): Declare.
14824 (odr_type_p): New function.
14825 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14827 * doc/invoke.texi (-flto-odr-type-merging): Document.
14828 * tree.c (need_assembler_name_p): Compute ODR names when asked
14830 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14832 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14835 * config/i386/i386.c (ix86_option_override_internal): Also turn
14836 off OPTION_MASK_ABI_X32 for -m16.
14838 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14840 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14843 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14846 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14847 Directly forward to __*_DENORM_MIN__.
14849 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14851 * rtl.h (LABEL_REF_LABEL): New macro.
14853 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14854 of XEXP (, 0), where we know that we have a LABEL_REF.
14855 * cfgbuild.c (make_edges): Likewise.
14856 (purge_dead_tablejump_edges): Likewise.
14857 * cfgexpand.c (convert_debug_memory_address): Likewise.
14858 * cfgrtl.c (patch_jump_insn): Likewise.
14859 * combine.c (distribute_notes): Likewise.
14860 * cse.c (hash_rtx_cb): Likewise.
14861 (exp_equiv_p): Likewise.
14862 (fold_rtx): Likewise.
14863 (check_for_label_ref): Likewise.
14864 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14865 (cselib_hash_rtx): Likewise.
14866 * emit-rtl.c (mark_label_nuses): Likewise.
14867 * explow.c (convert_memory_address_addr_space): Likewise.
14868 * final.c (output_asm_label): Likewise.
14869 (output_addr_const): Likewise.
14870 * gcse.c (add_label_notes): Likewise.
14871 * genconfig.c (walk_insn_part): Likewise.
14872 * genrecog.c (validate_pattern): Likewise.
14873 * ifcvt.c (cond_exec_get_condition): Likewise.
14874 (noce_emit_store_flag): Likewise.
14875 (noce_get_alt_condition): Likewise.
14876 (noce_get_condition): Likewise.
14877 * jump.c (maybe_propagate_label_ref): Likewise.
14878 (mark_jump_label_1): Likewise.
14879 (redirect_exp_1): Likewise.
14880 (rtx_renumbered_equal_p): Likewise.
14881 * lra-constraints.c (operands_match_p): Likewise.
14882 * reload.c (operands_match_p): Likewise.
14883 (find_reloads): Likewise.
14884 * reload1.c (set_label_offsets): Likewise.
14885 * reorg.c (get_branch_condition): Likewise.
14886 * rtl.c (rtx_equal_p_cb): Likewise.
14887 (rtx_equal_p): Likewise.
14888 * rtlanal.c (reg_mentioned_p): Likewise.
14889 (rtx_referenced_p): Likewise.
14890 (get_condition): Likewise.
14891 * sched-vis.c (print_value): Likewise.
14892 * varasm.c (const_hash_1): Likewise.
14893 (compare_constant): Likewise.
14894 (const_rtx_hash_1): Likewise.
14895 (output_constant_pool_1): Likewise.
14897 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14899 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14900 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14902 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14903 cr6_test_for_lt_reverse): Ditto.
14905 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14908 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14910 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14912 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14913 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14914 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14915 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14918 (aarch64_fold_builtin): Remove all reinterpret cases.
14920 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14922 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14924 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14925 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14926 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14927 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14928 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14929 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14930 aarch64_reinterpretv2df<mode>): Delete.
14932 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14934 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14935 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14936 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14937 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14938 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14939 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14940 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14941 vreinterpret_u32_f64): Use cast.
14943 * config/aarch64/iterators.md (VD_RE): Delete.
14945 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14947 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14948 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14949 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14950 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14951 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14952 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14953 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14954 Replace inline assembler with __aarch64_vset_lane_any.
14956 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14958 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14960 (vmull_high_lane_s32): Likewise.
14961 (vmull_high_lane_u16): Likewise.
14962 (vmull_high_lane_u32): Likewise.
14964 2014-09-11 Jason Merrill <jason@redhat.com>
14967 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14969 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14972 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14973 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14974 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14976 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14977 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14978 Anna Tikhonova <anna.tikhonova@intel.com>
14979 Ilya Tocar <ilya.tocar@intel.com>
14980 Andrey Turetskiy <andrey.turetskiy@intel.com>
14981 Ilya Verbin <ilya.verbin@intel.com>
14982 Kirill Yukhin <kirill.yukhin@intel.com>
14983 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14985 * config/i386/sse.md
14986 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14987 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14988 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14990 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14991 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14993 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14995 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14996 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14997 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14998 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14999 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15000 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15001 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15002 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15004 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15006 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15007 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15008 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15010 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15012 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15013 to access removed nodes.
15015 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15017 PR tree-optimization/63186
15018 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15019 (mark_nonssa_use): Likewise.
15020 (verify_non_ssa_vars): Verify all header blocks for label
15023 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15025 Anna Tikhonova <anna.tikhonova@intel.com>
15026 Ilya Tocar <ilya.tocar@intel.com>
15027 Andrey Turetskiy <andrey.turetskiy@intel.com>
15028 Ilya Verbin <ilya.verbin@intel.com>
15029 Kirill Yukhin <kirill.yukhin@intel.com>
15030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15032 * config/i386/sse.md
15033 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15034 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15035 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15036 "<avx2_avx512f>_permvar<mode><mask_name>".
15037 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15038 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15039 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15040 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15042 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15043 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15044 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15045 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15047 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15049 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15050 V2DF, V4SF, DF, and DI modes.
15051 (vsx_fmav2df2): Likewise.
15052 (vsx_float_fix_<mode>2): Likewise.
15053 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15055 2014-09-10 Xinliang David Li <davidxl@google.com>
15058 * config/arm/arm.md (movcond_addsi): Handle case where source
15059 and target operands are the same.
15061 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15063 * final.c (this_is_asm_operands): Strengthen this variable from
15064 rtx to const rtx_insn *.
15065 * output.h (this_is_asm_operands): Likewise.
15066 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15067 const_rtx to const rtx_insn *.
15068 (diagnostic_for_asm): Likewise.
15069 * rtl-error.h (error_for_asm): Likewise.
15070 (warning_for_asm): Likewise.
15072 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15074 * genextract.c (print_header): When writing out insn_extract to
15075 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15076 * recog.h (insn_extract): Strengthen the param from rtx to
15079 2014-09-10 Mike Stump <mikestump@comcast.net>
15081 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15084 2014-09-10 Martin Jambor <mjambor@suse.cz>
15086 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15087 (analyze): Do not set analyze flag if expand_thunk returns false;.
15088 (create_wrapper): Likewise.
15089 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15091 2014-09-10 Martin Jambor <mjambor@suse.cz>
15094 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15095 new decl properly. Analyze the new thunk if it is expanded.
15097 2014-09-10 Andreas Schwab <schwab@suse.de>
15099 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15100 [USED_FOR_TARGET]: Define.
15102 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15104 * config/mips/mips.c (mips_secondary_reload_class): Handle
15107 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15109 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15112 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15114 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15115 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15116 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15117 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15118 flag_delete_null_pointer_checks for them.
15119 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15120 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15121 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15122 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15123 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15125 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15126 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15127 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15128 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15129 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15130 -fsanitize=returns-nonnull-attribute): Document.
15132 * ubsan.h (struct ubsan_mismatch_data): Removed.
15133 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15134 * ubsan.c (ubsan_source_location): For unknown locations,
15135 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15136 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15137 Allow more than one location and arbitrary extra arguments passed
15138 in ... instead of through MISMATCH pointer.
15139 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15140 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15141 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15144 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15146 Anna Tikhonova <anna.tikhonova@intel.com>
15147 Ilya Tocar <ilya.tocar@intel.com>
15148 Andrey Turetskiy <andrey.turetskiy@intel.com>
15149 Ilya Verbin <ilya.verbin@intel.com>
15150 Kirill Yukhin <kirill.yukhin@intel.com>
15151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15153 * config/i386/sse.md
15154 (define_mode_iterator VI48F): New.
15155 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15156 "avx512f_compress<mode>_mask" and update mode iterator.
15157 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15158 "avx512f_compressstore<mode>_mask" and update mode iterator.
15159 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15160 "avx512f_expand<mode>_maskz" and update mode iterator.
15161 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15162 "avx512f_expand<mode>_mask" and update mode iterator.
15164 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15166 Anna Tikhonova <anna.tikhonova@intel.com>
15167 Ilya Tocar <ilya.tocar@intel.com>
15168 Andrey Turetskiy <andrey.turetskiy@intel.com>
15169 Ilya Verbin <ilya.verbin@intel.com>
15170 Kirill Yukhin <kirill.yukhin@intel.com>
15171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15173 * config/i386/i386.c
15174 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15175 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15176 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15177 avx512dq_rangepv4sf_mask.
15178 * config/i386/sse.md
15179 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15181 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15182 (define_insn "reduces<mode>"): Ditto.
15183 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15185 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15186 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15187 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15189 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15191 Anna Tikhonova <anna.tikhonova@intel.com>
15192 Ilya Tocar <ilya.tocar@intel.com>
15193 Andrey Turetskiy <andrey.turetskiy@intel.com>
15194 Ilya Verbin <ilya.verbin@intel.com>
15195 Kirill Yukhin <kirill.yukhin@intel.com>
15196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15198 * config/i386/i386.c
15199 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15200 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15201 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15202 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15203 avx512vl_getmantv2df_mask.
15204 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15205 avx512f_vgetmantv4sf_round.
15206 * config/i386/sse.md
15207 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15208 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15210 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15211 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15212 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15213 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15215 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15216 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15217 update mode iterator.
15219 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15220 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15223 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15224 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15225 update mode iterator.
15226 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15227 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15230 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15231 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15233 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15234 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15235 update mode iterator.
15236 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15237 "avx512f_getmant<mode><round_saeonly_name>".
15239 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15242 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15244 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15246 Anna Tikhonova <anna.tikhonova@intel.com>
15247 Ilya Tocar <ilya.tocar@intel.com>
15248 Andrey Turetskiy <andrey.turetskiy@intel.com>
15249 Ilya Verbin <ilya.verbin@intel.com>
15250 Kirill Yukhin <kirill.yukhin@intel.com>
15251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15253 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15254 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15255 (define_mode_iterator FMAMODE_AVX512): New.
15256 (define_mode_iterator FMAMODE): Remove conditions.
15257 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15258 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15259 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15261 (define_mode_iterator FMAMODE_NOVF512): Remove.
15262 (define_insn "*fma_fmadd_<mode>"): Rename from
15263 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15264 FMAMODE mode iterator.
15265 (define_mode_iterator VF_SF_AVX512VL): New.
15266 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15267 Use VF_SF_AVX512VL mode iterator.
15268 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15269 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15271 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15272 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15274 (define_insn "*fma_fmsub_<mode>"): Rename from
15275 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15276 FMAMODE mode iterator.
15277 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15278 Use VF_SF_AVX512VL mode iterator.
15279 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15280 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15282 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15283 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15285 (define_insn "*fma_fnmadd_<mode>"): Rename from
15286 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15287 use FMAMODE mode iterator.
15288 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15289 Use VF_SF_AVX512VL mode iterator.
15290 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15291 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15293 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15294 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15296 (define_insn "*fma_fnmsub_<mode>"): Rename from
15297 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15298 FMAMODE mode iterator.
15299 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15300 Use VF_SF_AVX512VL mode iterator.
15301 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15302 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15304 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15305 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15307 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15308 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15309 use VF_AVX512VL mode iterator.
15310 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15311 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15312 remove subst usage.
15313 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15314 Use VF_SF_AVX512VL mode iterator.
15315 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15316 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15318 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15319 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15321 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15322 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15323 remove usage of subst.
15324 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15325 Use VF_SF_AVX512VL mode iterator.
15326 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15327 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15329 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15330 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15333 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15336 * calls.c (precompute_arguments): Check
15337 promoted_for_signed_and_unsigned_p and set the promoted mode.
15338 (promoted_for_signed_and_unsigned_p): New function.
15339 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15340 and set the promoted mode.
15341 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15342 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15343 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15345 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15347 * opth-gen.awk: Generate mapping from cpp message reasons to the
15348 options that enable them.
15349 * doc/options.texi (CppReason): Document.
15351 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15353 * doc/invoke.texi (Wnormalized=): Update.
15355 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15358 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15359 operands. Split off the constant operand alternative to ...
15360 (*bool<mode>3_imm): New.
15362 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15364 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15365 const rtx_insn *, and move prototype to above...
15366 (single_set): ...this. Convert this from a macro to an inline
15367 function, enforcing the requirement that the param is a const
15369 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15371 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15372 Strengthen both params from rtx to rtx_insn *.
15373 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15374 Likewise; introduce locals "producer_set", "consumer_set", using
15375 them in place of "producer" and "consumer" when dealing with SET
15377 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15378 when invoking single_set in region guarded by INSN_P.
15379 (avr_out_bitop): Likewise.
15380 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15381 region guarded by GET_CODE check, using methods to strengthen
15382 local "this_insn" from rtx to rtx_insn *, and for clarity.
15383 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15384 Strengthen local "insn" from rtx to rtx_insn *.
15385 (define_insn_and_split "xload<mode>_A"): Likewise.
15386 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15388 (find_load): Likewise for return type.
15389 (workaround_speculation): Likewise for both locals named
15391 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15393 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15395 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15397 * config/h8300/h8300.c (notice_update_cc): Likewise.
15398 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15399 "insn" and "dep_insn".
15400 (exact_store_load_dependency): Likewise for both params.
15401 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15402 since this now clashes with inline function. Instead, delay
15403 calling single_set until the point where its needed, and then
15404 assign the result to "compare_set" and rework the conditional that
15406 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15407 local "last" from rtx to rtx_insn *.
15408 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15410 (mips_store_data_bypass_p): Likewise for both params.
15411 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15413 (mips_store_data_bypass_p): Likewise for both params.
15414 (mips_orphaned_high_part_p): Likewise for param "insn".
15415 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15416 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15417 Introduce local rtx "insn2_pat".
15418 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15420 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15421 Introduce local rtx "set", using it in place of "insn" for the
15422 result of single_set. This appears to fix a bug, since the call
15423 to find_regno_note on a SET does nothing.
15424 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15425 params from rtx to rtx_insn *.
15426 (set_to_load_agen): Likewise.
15427 * config/s390/s390.c (s390_label_align): Likewise for local
15428 "prev_insn". Introduce new rtx locals "set" and "src", using
15429 them in place of "prev_insn" for the results of single_set
15430 and SET_SRC respectively.
15431 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15432 Introduce new rtx local "set" using in place of "jump" for the
15433 result of single_set. Use SET_SRC (set) rather than plain
15435 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15437 (noncall_uses_reg): Likewise.
15438 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15439 guarded by GET_CODE check, using its methods for clarity, and to
15440 enable strengthening local "this_insn" from rtx to rtx_insn *.
15441 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15442 "insn" from rtx to rtx_insn *.
15443 (define_expand "umulhisi3"): Likewise.
15444 (define_expand "smulsi3_highpart"): Likewise.
15445 (define_expand "umulsi3_highpart"): Likewise.
15446 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15447 local "after". Replace GET_CODE check with a dyn_cast,
15448 introducing new local rtx_sequence * "seq", using insn method for
15451 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15452 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15453 place of "insn" once we're dealing with patterns rather than the
15455 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15456 (scan_trace): Likewise for local "elt", updating lookups within
15457 sequence to use insn method rather than element method.
15458 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15460 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15461 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15462 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15463 invoking single_set.
15464 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15465 "insn" from rtx to rtx_insn *.
15466 (skip_usage_debug_insns): Likewise for return type, adding a
15468 (check_secondary_memory_needed_p): Likewise for local "insn".
15469 (inherit_reload_reg): Likewise.
15470 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15471 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15473 (store_data_bypass_p): Likewise for both params.
15474 (if_test_bypass_p): Likewise.
15475 * recog.h (store_data_bypass_p): Likewise for both params.
15476 (if_test_bypass_p): Likewise.
15477 * reload.c (find_equiv_reg): Likewise for local "where".
15478 * reorg.c (delete_jump): Likewise for param "insn".
15479 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15480 to const rtx_insn *.
15481 * store-motion.c (replace_store_insn): Likewise for param "del".
15482 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15483 and use its methods for clarity, and to strengthen local "del"
15484 from rtx to rtx_insn *.
15485 (build_store_vectors): Use insn method of "st" when calling
15486 replace_store_insn for typesafety and clarity.
15488 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15490 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15491 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15492 on how to make it legal in future.
15494 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15496 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15498 (restinsn): Likewise.
15499 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15500 Likewise for param.
15501 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15503 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15505 (arc_hazard): Likewise for both params.
15506 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15507 checked casts to rtx_sequence * and uses of the insn method for
15509 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15510 (arc_adjust_insn_length): Likewise for param "insn".
15511 (struct insn_length_parameters_s): Likewise for first param of
15512 "get_variants" callback field.
15513 (arc_get_insn_variants): Likewise for first param and local
15514 "inner". Replace a check of GET_CODE with a dyn_cast to
15515 rtx_sequence *, using methods for type-safety and clarity.
15516 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15517 rtx_sequence * and uses of the insn method for type-safety when
15518 invoking arc_adjust_insn_length.
15519 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15521 (arm_address_offset_is_imm): Likewise.
15522 (struct tune_params): Likewise for params 1 and 3 of the
15523 "sched_adjust_cost" callback field.
15524 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15525 params 1 and 3 ("insn" and "dep").
15526 (xscale_sched_adjust_cost): Likewise.
15527 (fa726te_sched_adjust_cost): Likewise.
15528 (cortexa7_older_only): Likewise for param "insn".
15529 (cortexa7_younger): Likewise.
15530 (arm_attr_length_move_neon): Likewise.
15531 (arm_address_offset_is_imm): Likewise.
15532 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15533 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15534 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15535 (workaround_speculation): Likewise for local "last_condjump".
15536 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15537 (shadow_or_blockage_p): Likewise.
15538 (get_unit_reqs): Likewise.
15539 (get_unit_operand_masks): Likewise.
15540 (c6x_registers_update): Likewise.
15541 (returning_call_p): Likewise.
15542 (can_use_callp): Likewise.
15543 (convert_to_callp): Likewise.
15544 (find_last_same_clock): Likwise for local "t".
15545 (reorg_split_calls): Likewise for local "shadow".
15546 (hwloop_pattern_reg): Likewise for param "insn".
15547 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15548 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15549 (frv_extract_membar): Likewise.
15550 (frv_optimize_membar_local): Strengthen param "last_membar" from
15551 rtx * to rtx_insn **.
15552 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15554 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15556 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15557 both params from rtx to rtx_insn *.
15558 (ia64_ld_address_bypass_p): Likewise.
15559 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15561 (ia64_safe_type): Likewise.
15562 (group_barrier_needed): Likewise.
15563 (safe_group_barrier_needed): Likewise.
15564 (ia64_single_set): Likewise.
15565 (is_load_p): Likewise.
15566 (record_memory_reference): Likewise.
15567 (get_mode_no_for_insn): Likewise.
15568 (important_for_bundling_p): Likewise.
15569 (unknown_for_bundling_p): Likewise.
15570 (ia64_st_address_bypass_p): Likewise for both params.
15571 (ia64_ld_address_bypass_p): Likewise.
15572 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15573 in place of rtx "x" after the emit_insn call.
15574 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15575 Strengthen param from rtx to rtx_insn *.
15576 (ix86_agi_dependent): Likewise for both params.
15577 (ix86_attr_length_immediate_default): Likewise for param 1.
15578 (ix86_attr_length_address_default): Likewise for param.
15579 (ix86_attr_length_vex_default): Likewise for param 1.
15580 * config/i386/i386.c (ix86_attr_length_immediate_default):
15581 Likewise for param "insn".
15582 (ix86_attr_length_address_default): Likewise.
15583 (ix86_attr_length_vex_default): Likewise.
15584 (ix86_agi_dependent): Likewise for both params.
15585 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15586 (vselect_insn): Likewise for this variable.
15587 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15589 (m68k_sched_attr_opy_type): Likewise.
15590 * config/m68k/m68k.c (sched_get_operand): Likewise.
15591 (sched_attr_op_type): Likewise.
15592 (m68k_sched_attr_opx_type): Likewise.
15593 (m68k_sched_attr_opy_type): Likewise.
15594 (sched_get_reg_operand): Likewise.
15595 (sched_get_mem_operand): Likewise.
15596 (m68k_sched_address_bypass_p): Likewise for both params.
15597 (sched_get_indexed_address_scale): Likewise.
15598 (m68k_sched_indexed_address_bypass_p): Likewise.
15599 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15600 (m68k_sched_indexed_address_bypass_p): Likewise.
15601 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15602 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15604 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15605 params from rtx to rtx_insn *.
15606 (mips_fmadd_bypass): Likewise.
15607 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15608 (mips_linked_madd_p): Likewise.
15609 (mips_macc_chains_last_hilo): Likewise for this variable.
15610 (mips_macc_chains_record): Likewise for param.
15611 (vr4130_last_insn): Likewise for this variable.
15612 (vr4130_swap_insns_p): Likewise for both params.
15613 (mips_ls2_variable_issue): Likewise for param.
15614 (mips_need_noat_wrapper_p): Likewise for param "insn".
15615 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15616 in place of "x" after the emit_insn.
15617 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15618 params from rtx to rtx_insn *.
15619 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15620 (pa_combine_instructions): Introduce local "par" for result of
15621 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15623 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15624 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15625 (rl78_alloc_physical_registers_op1): Likewise.
15626 (rl78_alloc_physical_registers_op2): Likewise.
15627 (rl78_alloc_physical_registers_ro1): Likewise.
15628 (rl78_alloc_physical_registers_cmp): Likewise.
15629 (rl78_alloc_physical_registers_umul): Likewise.
15630 (rl78_alloc_address_registers_macax): Likewise.
15631 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15632 * config/s390/predicates.md (execute_operation): Likewise for
15634 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15636 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15637 (addr_generation_dependency_p): Likewise for param "insn".
15638 (s390_agen_dep_p): Likewise for both params.
15639 (s390_fpload_toreg): Likewise for param "insn".
15640 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15641 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15643 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15644 * config/sh/sh_treg_combine.cc
15645 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15647 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15648 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15649 "and_insn", "load", "shift".
15650 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15652 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15653 for XEXP (note, 0) of the REG_CC_SETTER note.
15654 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15655 rtx_insn *, eliminating a checked cast made redundant by this.
15656 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15658 * genattr.c (main): When writing out the prototype to
15659 const_num_delay_slots, strengthen the param from rtx to
15661 * genattrtab.c (write_const_num_delay_slots): Likewise when
15662 writing out the implementation of const_num_delay_slots.
15663 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15664 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15665 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15666 favor of new rtx locals "src" and "set" and new local rtx_insn *
15668 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15670 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15671 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15673 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15674 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15675 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15676 the top-level scope, replacing with new more tightly-scoped rtx
15677 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15678 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15680 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15682 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15684 (ira_setup_alts): Likewise for param "insn".
15685 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15686 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15688 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15689 new more-tightly scoped rtx locals "add3_insn", "insn",
15690 "add2_insn" and rtx_insn * "move_insn".
15691 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15692 checked cast on result of gen_move_insn when invoking
15694 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15696 (verify_changes): Add a checked cast on "object" when invoking
15698 (extract_insn_cached): Strengthen param "insn" from rtx to
15700 (extract_constrain_insn_cached): Likewise.
15701 (extract_insn): Likewise.
15702 * recog.h (insn_invalid_p): Likewise for param 1.
15703 (recog_memoized): Likewise for param.
15704 (extract_insn): Likewise.
15705 (extract_constrain_insn_cached): Likewise.
15706 (extract_insn_cached): Likewise.
15707 * reload.c (can_reload_into): Likewise for local "test_insn".
15708 * reload.h (cleanup_subreg_operands): Likewise for param.
15709 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15710 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15711 result of emit_insn. Remove a checked cast made redundant by this
15713 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15715 * sel-sched.c (get_reg_class): Likewise.
15717 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15718 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15720 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15721 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15723 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15725 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15727 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15728 const rtx_insn *, and from rtx to rtx_insn * for the other
15729 overloaded variant.
15730 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15731 INSN_LOCATION, since we know INSN_P holds.
15732 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15733 (insn_file): Likewise.
15734 (insn_scope): Likewise.
15735 (insn_location): Likewise.
15737 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15738 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15739 for the result of gen_load_const_gp.
15740 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15741 param from rtx to rtx_insn *.
15742 * config/rs6000/rs6000.c (output_call): Likewise.
15743 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15744 introducing a checked cast to rtx_sequence * and use of the insn
15746 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15747 from rtx to rtx_insn *.
15748 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15749 (insn_line): Likewise.
15750 (insn_file): Likewise.
15751 (insn_location): Likewise.
15752 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15753 from rtx to rtx_insn *.
15754 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15755 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15756 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15757 via a checked cast.
15758 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15759 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15761 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15763 * combine.c (try_combine): Eliminate checked cast on result of
15765 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15766 autogenerated one by strengthening the return type and params 2 and 3
15767 from rtx to rtx_insn *, and by naming the params.
15768 * gengenrtl.c (special_rtx): Add INSN to those that are
15770 * rtl.h (gen_rtx_INSN): New prototype.
15772 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15774 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15776 (no_equiv): Likewise.
15777 (update_equiv_regs): Likewise.
15778 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15779 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15780 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15782 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15783 from rtx to rtx_insn_list *.
15784 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15785 rtx_insn_list * and use methods for clarity and typesafety.
15786 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15788 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15789 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15790 an INSN_LIST, not an insn.
15791 (reverse_equiv_p): Strengthen local "insns" from rtx to
15792 rtx_insn_list * and use methods for clarity and typesafety.
15793 (contains_reloaded_insn_p): Likewise for local "list".
15795 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15797 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15798 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15799 (arm_builtin_vectorized_function): Likewise.
15800 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15801 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15803 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15805 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15806 * builtins.h (default_target_builtins): Likewise.
15807 * gcse.h (default_target_gcse): Likewise.
15808 * target-globals.h (target_globals): Add a destructor. Convert
15809 void-pointer fields back to their real type and change from
15810 GTY((atomic)) to GTY((skip)).
15811 (restore_target_globals): Remove casts accordingly.
15812 * target-globals.c (save_target_globals): Use XCNEW rather than
15813 ggc_internal_cleared_alloc to allocate non-GC structures.
15814 Use ggc_cleared_alloc to allocate the target_globals structure
15816 (target_globals::~target_globals): Define.
15818 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15820 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15821 mnemonic instead of fldmfdd.
15822 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15823 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15824 Output vpush when address register is SP.
15825 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15826 (vfp_output_vstmd): ... This.
15827 * config/arm/vfp.md (push_multi_vfp): Update call to
15830 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15832 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15834 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15836 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15837 (*sqrtdf2_vfp): Likewise.
15838 (*cmpsf_vfp): Likewise.
15839 (*cmpsf_trap_vfp): Likewise.
15840 (*cmpdf_vfp): Likewise.
15841 (*cmpdf_trap_vfp): Likewise.
15843 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15845 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15846 (*truncdfsf2_vfp): Likewise.
15847 (*truncsisf2_vfp): Likewise.
15848 (*truncsidf2_vfp): Likewise.
15849 (fixuns_truncsfsi2): Likewise.
15850 (fixuns_truncdfsi2): Likewise.
15851 (*floatsisf2_vfp): Likewise.
15852 (*floatsidf2_vfp): Likewise.
15853 (floatunssisf2): Likewise.
15854 (floatunssidf2): Likewise.
15856 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15858 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15859 (*muldf3_vfp): Likewise.
15860 (*mulsf3negsf_vfp): Likewise.
15861 (*muldf3negdf_vfp): Likewise.
15862 (*mulsf3addsf_vfp): Likewise.
15863 (*muldf3adddf_vfp): Likewise.
15864 (*mulsf3subsf_vfp): Likewise.
15865 (*muldf3subdf_vfp): Likewise.
15866 (*mulsf3negsfaddsf_vfp): Likewise.
15867 (*fmuldf3negdfadddf_vfp): Likewise.
15868 (*mulsf3negsfsubsf_vfp): Likewise.
15869 (*muldf3negdfsubdf_vfp): Likewise.
15871 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15873 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15874 (*absdf2_vfp): Likewise.
15875 (*negsf2_vfp): Likewise.
15876 (*negdf2_vfp): Likewise.
15877 (*addsf3_vfp): Likewise.
15878 (*adddf3_vfp): Likewise.
15879 (*subsf3_vfp): Likewise.
15880 (*subdf3_vfp): Likewise.
15881 (*divsf3_vfp): Likewise.
15882 (*divdf3_vfp): Likewise.
15884 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15886 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15888 (arm_print_operand): Don't convert real values to decimal
15889 representation in default case.
15890 (fp_immediate_constant): Delete.
15891 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15892 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15894 (*thumb2_movsi_vfp): Likewise.
15895 (*movdi_vfp): Likewise.
15896 (*movdi_vfp_cortexa8): Likewise.
15897 (*movhf_vfp_neon): Likewise.
15898 (*movhf_vfp): Likewise.
15899 (*movsf_vfp): Likewise.
15900 (*thumb2_movsf_vfp): Likewise.
15901 (*movdf_vfp): Likewise.
15902 (*thumb2_movdf_vfp): Likewise.
15903 (*movsfcc_vfp): Likewise.
15904 (*thumb2_movsfcc_vfp): Likewise.
15905 (*movdfcc_vfp): Likewise.
15906 (*thumb2_movdfcc_vfp): Likewise.
15908 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15910 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15911 (-mtune): Likewise.
15914 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15917 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15918 Use qualifier_immediate for last operand. Rename to...
15919 (aarch64_types_ternop_lane_qualifiers): ... This.
15920 (TYPES_QUADOP): Rename to...
15921 (TYPES_TERNOP_LANE): ... This.
15922 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15923 error. Change return of 0 to return of NULL_RTX.
15924 (aarch64_crc32_expand_builtin): Likewise.
15925 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15926 ICE when expanding unknown builtin.
15927 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15928 TERNOP_LANE qualifiers.
15929 (sqdmlsl_lane): Likewise.
15930 (sqdmlal_laneq): Likewise.
15931 (sqdmlsl_laneq): Likewise.
15932 (sqdmlal2_lane): Likewise.
15933 (sqdmlsl2_lane): Likewise.
15934 (sqdmlal2_laneq): Likewise.
15935 (sqdmlsl2_laneq): Likewise.
15937 2014-09-09 Nick Clifton <nickc@redhat.com>
15939 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15941 (S/390 and zSeries Options): Remove superfluous word from the
15942 description of the -mhotpatch option.
15944 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15946 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15947 * ira.c: #include "shrink-wrap.h"
15948 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15949 * ifcvt.c: #include "shrink-wrap.h"
15950 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15952 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15954 * common/config/picochip/picochip-common.c: Remove.
15955 * config.gcc: Remove support for picochip.
15956 * config/picochip/constraints.md: Remove.
15957 * config/picochip/dfa_space.md: Remove.
15958 * config/picochip/dfa_speed.md: Remove.
15959 * config/picochip/picochip-protos.h: Remove.
15960 * config/picochip/picochip.c: Remove.
15961 * config/picochip/picochip.h: Remove.
15962 * config/picochip/picochip.md: Remove.
15963 * config/picochip/picochip.opt: Remove.
15964 * config/picochip/predicates.md: Remove.
15965 * config/picochip/t-picochip: Remove.
15966 * doc/md.texi: Don't document picochi.
15968 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15970 * basic-block.h (control_flow_insn_p): Strengthen param from
15971 const_rtx to const rtx_insn *.
15972 * cfgbuild.c (control_flow_insn_p): Likewise.
15974 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15976 * gcse.c (modify_mem_list): Strengthen this variable from
15977 vec<rtx> * to vec<rtx_insn *> *.
15978 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15980 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15981 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15982 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15984 (record_last_set_info): Likewise for local "last_set_insn".
15986 2014-09-08 DJ Delorie <dj@redhat.com>
15988 * doc/invoke.texi (MSP430 Options): Add -minrt.
15990 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15992 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15993 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15994 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15996 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15998 (adjust_splat): New function.
15999 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16000 (dump_swap_insn_table): Add case for SH_SPLAT.
16002 2014-09-08 Richard Biener <rguenther@suse.de>
16005 * tree-inline.c (copy_loops): The source loop header should
16006 always be non-NULL.
16007 (tree_function_versioning): If loops need fixup after removing
16008 unreachable blocks fix them.
16009 * omp-low.c (simd_clone_adjust): Do not add incr block to
16010 loop under construction.
16012 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16014 * config/aarch64/aarch64-builtins.c
16015 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16017 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16019 * config/i386/cygming.h (TF_SIZE): Remove.
16020 * config/i386/darwin.h (TF_SIZE): Remove.
16021 * config/i386/dragonfly.h (TF_SIZE): Remove.
16022 * config/i386/freebsd.h (TF_SIZE): Remove.
16023 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16024 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16025 * config/i386/sol2.h (TF_SIZE): Remove.
16026 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16027 * config/ia64/linux.h (TF_SIZE): Remove.
16028 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16029 * doc/tm.texi: Regenerate.
16030 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16032 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16034 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16036 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16038 * doc/tm.texi: Regenerate.
16039 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16041 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16042 * config/cris/cris.h (__make_dp): Remove.
16044 2014-09-08 Richard Biener <rguenther@suse.de>
16047 * cfgloop.c (mark_loop_for_removal): Track former header
16049 * cfgloop.h (struct loop): Add former_header member unconditionally.
16050 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16051 diagnostic unconditionally.
16053 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16056 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16057 constraint for operand0 and remove write only modifier from operand3.
16059 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16061 PR rtl-optimization/62208
16062 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16063 rather than const0_rtx in eq/ne-xor simplifications.
16065 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16067 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16068 (arc_output_mi_thunk): Likewise.
16070 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16071 arguments to silence bogus warning.
16073 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16075 PR middle-end/63171
16076 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16078 2014-09-06 Tom de Vries <tom@codesourcery.com>
16080 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16081 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16082 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16084 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16087 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16088 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16090 2014-09-05 Easwaran Raman <eraman@google.com>
16092 PR rtl-optimization/62146
16093 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16094 hoisted instruction unconditional.
16096 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16099 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16100 Do not allow any_mask_operand for operands[2].
16101 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16105 * config/arc/arc.c (arc_print_operand): Use insn method of
16106 final_sequence for type-safety.
16107 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16108 "insn" from rtx to rtx_insn *.
16109 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16110 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16111 Likewise for locals "branch", "label".
16112 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16113 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16114 (same_cmp_following_p): Likewise for locals "i2", "i3".
16115 * config/sh/sh_optimize_sett_clrt.cc
16116 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16117 param "cbranch_insn".
16118 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16119 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16120 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16122 (condjump_p): Likewise.
16123 (condjump_in_parallel_p): Likewise.
16124 (pc_set): Likewise.
16125 (any_uncondjump_p): Likewise.
16126 (any_condjump_p): Likewise.
16127 (condjump_label): Likewise.
16128 (returnjump_p): Strengthen param "insn" from rtx to
16130 (onlyjump_p): Strengthen param "insn" from const_rtx to
16132 (jump_to_label_p): Likewise.
16133 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16134 (invert_jump): Likewise.
16135 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16137 (get_jump_flags): Strengthen param "insn" from rtx to
16139 (get_branch_condition): Likewise.
16140 (condition_dominates_p): Likewise.
16141 (make_return_insns): Move declaration of local "pat" earlier, to
16142 after we've handled NONJUMP_INSN_P and non-sequences, using its
16143 methods to simplify the code and for type-safety.
16144 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16146 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16147 (condjump_p): Strengthen param from const_rtx to
16149 (any_condjump_p): Likewise.
16150 (any_uncondjump_p): Likewise.
16151 (pc_set): Likewise.
16152 (condjump_label): Likewise.
16153 (simplejump_p): Likewise.
16154 (returnjump_p): Likewise.
16155 (onlyjump_p): Likewise.
16156 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16157 (invert_jump): Likewise.
16158 (condjump_in_parallel_p): Strengthen param from const_rtx to
16160 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16161 to const rtx_insn *.
16162 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16163 to const rtx_insn *.
16164 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16166 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16168 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16169 above the conditional, and convert the check on GET_CODE to a
16170 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16171 the conditional. Simplify the conditional by using methods of
16174 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16176 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16177 "link" from rtx to rtx_insn_list *, and use its methods for
16178 clarity and type-safety.
16179 (toggle_cancelled_flags): Likewise.
16180 (restore_last_backtrack_point): Likewise.
16181 (queue_to_ready): Use insn method of "link" in one place.
16182 (schedule_block): Strengthen local "link" from rtx to
16183 rtx_insn_list *, and use its methods for clarity and type-safety.
16185 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16187 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16188 param "insn" from const_rtx to const rtx_insn *.
16189 (sched_get_reverse_condition_uncached): Likewise.
16190 (sched_get_condition_with_rev): Likewise.
16191 (sched_has_condition_p): Likewise.
16192 (sched_insns_conditions_mutex_p): Likewise for both params.
16193 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16194 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16195 (setup_insn_reg_uses): Move local "list" to be more tightly
16196 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16197 its methods for clarity and type-safety.
16198 (sched_analyze_1): Strengthen local "pending" from rtx to
16199 rtx_insn_list *, and local "pending_mem" from rtx to
16200 rtx_expr_list *. Use methods of each for clarity and type-safety.
16201 (sched_analyze_2): Likewise.
16202 (sched_analyze_insn): Likewise.
16204 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16205 param from const_rtx to const rtx_insn *.
16206 (sched_insns_conditions_mutex_p): Likewise for both params.
16207 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16210 * system.h (CONST_CAST_RTX_INSN): New macro.
16212 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16214 * recog.c (peep2_attempt): Strengthen return type from rtx to
16216 (peep2_update_life): Likewise for params "last", "prev", removing
16217 a checked cast made redundant by this.
16218 (peephole2_optimize): Likewise for local "last".
16220 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16222 * basic-block.h (set_block_for_insn): Eliminate this macro in
16224 * rtl.h (set_block_for_insn): New inline function, imposing the
16225 requirement that the "insn" param is an rtx_insn *.
16227 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16229 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16231 * final.c (get_call_reg_set_usage): Likewise for first param,
16232 eliminating a checked cast.
16233 * regs.h (get_call_reg_set_usage): Likewise for first param.
16234 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16235 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16236 cast, replacing references to "x" with "call_insn" where
16238 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16239 rtx_insn *, adding a checked cast.
16241 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16243 * output.h (final_scan_insn): Strengthen first param from rtx to
16246 * final.c (final_scan_insn): Likewise, renaming it back from
16247 "uncast_insn" to "insn", eliminating the checked cast.
16249 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16250 "vec" with an rtx_sequence * "seq", taking a copy of
16251 "final_sequence", and using methods of "seq" for clarity, and for
16252 type-safety in the calls to final_scan_insn.
16253 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16254 of "final_sequence" for clarity, and for type-safety in the call to
16256 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16257 rtx_sequence * and rename from "insn" to "seq".
16259 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16261 * jump.c (delete_related_insns): Introduce a new local "table" by
16262 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16263 get_labels method of "table" to simplify access to the labels in
16266 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16268 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16269 f_minmaxs, f_minmaxd types.
16271 2014-09-05 Richard Biener <rguenther@suse.de>
16273 * cfgloop.c (mark_loop_for_removal): Record former header
16274 when ENABLE_CHECKING.
16275 * cfgloop.h (strut loop): Add former_header member when
16277 * loop-init.c (fix_loop_structure): Sanity check loops
16278 marked for removal if they re-appeared.
16280 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16282 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16283 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16285 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16286 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16287 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16288 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16289 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16290 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16291 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16292 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16293 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16294 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16295 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16296 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16297 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16298 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16299 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16300 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16301 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16302 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16303 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16304 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16305 with int{32,16,8}_t.
16307 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16309 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16310 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16311 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16312 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16313 Remove temporary __asm__ and reimplement.
16315 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16317 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16318 handling cmge, cmgt, cmeq, cmtst.
16320 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16321 cmlt, cmgeu, cmgtu, cmtst): Remove.
16323 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16324 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16325 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16326 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16328 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16330 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16331 TYPES_TST): Define.
16332 (aarch64_fold_builtin): Update pattern for cmtst.
16334 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16337 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16339 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16340 Switch operands, separate out more cases, refactor.
16342 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16344 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16345 argument; rename old version to...
16346 (aarch64_const_vec_all_same_in_range_p): ...this.
16347 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16349 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16351 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16353 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16354 Remove qualifier_const_pointer, update comment.
16356 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16358 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16360 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16362 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16363 varargs with pointer parameter.
16364 (aarch64_simd_expand_builtin): pass pointer into previous.
16366 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16368 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16371 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16373 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16374 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16375 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16376 Replace temporary asm with call to builtin.
16377 (vrbit_p8, vrbitq_p8): New functions.
16379 2014-09-05 Richard Biener <rguenther@suse.de>
16381 * cfgloop.c (mark_loop_for_removal): New function.
16382 * cfgloop.h (mark_loop_for_removal): Declare.
16383 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16384 (merge_blocks): Likewise.
16385 (duplicate_block): Likewise.
16386 * except.c (sjlj_emit_dispatch_table): Likewise.
16387 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16388 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16389 (thread_through_loop_header): Likewise.
16391 2014-09-05 Richard Biener <rguenther@suse.de>
16393 PR middle-end/63148
16394 * fold-const.c (try_move_mult_to_index): Remove.
16395 (fold_binary_loc): Do not call it.
16396 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16397 from the base object again.
16399 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16401 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16404 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16407 * config/arm/arm.md (setmem): New pattern.
16408 * config/arm/arm-protos.h (struct tune_params): New fields.
16409 (arm_gen_setmem): New prototype.
16410 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16411 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16412 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16413 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16414 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16415 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16416 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16417 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16418 (arm_const_inline_cost): New function.
16419 (arm_block_set_max_insns): New function.
16420 (arm_block_set_non_vect_profit_p): New function.
16421 (arm_block_set_vect_profit_p): New function.
16422 (arm_block_set_unaligned_vect): New function.
16423 (arm_block_set_aligned_vect): New function.
16424 (arm_block_set_unaligned_non_vect): New function.
16425 (arm_block_set_aligned_non_vect): New function.
16426 (arm_block_set_vect, arm_gen_setmem): New functions.
16428 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16430 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16432 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16434 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16436 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16438 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16440 * valtrack.h: Adjust.
16442 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16444 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16446 (emit_jump_insn_before_noloc): Likewise.
16447 (emit_call_insn_before_noloc): Likewise.
16448 (emit_label_before): Likewise.
16449 (emit_label_after): Likewise.
16450 (emit_insn_before_setloc): Likewise.
16451 (emit_jump_insn_before_setloc): Likewise.
16452 (emit_call_insn_before_setloc): Likewise.
16453 (emit_call_insn_before): Likewise.
16456 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16458 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16459 rtx_insn *, eliminating a checked cast.
16461 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16463 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16464 const_rtx to const rtx_insn *.
16465 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16468 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16470 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16471 fixup_args_size_notes.
16472 * expr.c (fixup_args_size_notes): Strengthen first two params from
16473 rtx to rtx_insn *, eliminating a checked cast.
16474 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16477 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16479 * haifa-sched.c (get_ready_element): Strengthen return type from
16481 * sched-int.h (get_ready_element): Likewise.
16483 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16486 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16487 indexed_or_indirect_operand instead of memory_operand.
16488 (floatsi<mode>2_lfiwzx_mem): Ditto.
16490 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16492 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16493 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16494 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16496 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16498 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16500 (get_last_nonnote_insn): Likewise.
16501 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16502 * resource.c (find_basic_block): Likewise.
16504 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16507 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16509 * genattr.c (main): Within the prototype of insn_latency written
16510 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16511 * genautomata.c (output_internal_maximal_insn_latency_func):
16512 Within the implementation of insn_latency written out to
16513 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16514 eliminating a pair of checked casts.
16516 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16518 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16521 * rtl.h (eh_returnjump_p): Likewise.
16523 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16525 * Makefile.in (TAGS): Handle constructs in timevar.def.
16527 2014-09-04 Guozhi Wei <carrot@google.com>
16530 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16531 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16532 it into two patterns.
16533 (move_lo_quad_internal_be_<mode>): Likewise.
16535 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16537 * doc/options.texi: Document that Var and Init are required if CPP
16539 * optc-gen.awk: Require Var and Init if CPP is given.
16540 * common.opt (Wpedantic): Use Init.
16542 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16544 * config/rs6000/rs6000.c (special_handling_values): Add
16546 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16547 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16548 as swappable with special handling SH_EXTRACT. Remove
16549 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16551 (adjust_extract): New function.
16552 (handle_special_swappables): Add default to case statement; add
16553 case for SH_EXTRACT that calls adjust_extract.
16554 (dump_swap_insn_table): Handle SH_EXTRACT.
16556 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16558 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16559 selection of 0th memory doubleword, regardless of endianness.
16561 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16563 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16565 2014-09-04 Alan Modra <amodra@gmail.com>
16568 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16571 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16573 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16574 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16575 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16576 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16577 * doc/tm.texi: Regenerate.
16578 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16579 selection logic to default_dwarf_frame_reg_mode.
16581 2014-09-03 Marek Polacek <polacek@redhat.com>
16583 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16586 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16588 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16589 the automodified register.
16591 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16593 * output.h (get_some_local_dynamic_name): Declare.
16594 * final.c (some_local_dynamic_name): New variable.
16595 (get_some_local_dynamic_name): New function.
16596 (final_end_function): Clear some_local_dynamic_name.
16597 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16598 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16599 (print_operand): Report an error if '%&' is used inappropriately.
16600 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16601 (get_some_local_dynamic_name_1): Delete.
16602 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16603 (rs6000_get_some_local_dynamic_name): Delete.
16604 (rs6000_get_some_local_dynamic_name_1): Delete.
16605 (print_operand): Report an error if '%&' is used inappropriately.
16606 * config/s390/s390.c (machine_function): Remove some_ld_name.
16607 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16608 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16609 * config/sparc/sparc.c: Include rtl-iter.h.
16610 (machine_function): Remove some_ld_name.
16611 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16612 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16614 2014-09-03 Richard Henderson <rth@redhat.com>
16616 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16617 (aarch64_popwb_pair_reg): Remove.
16618 (aarch64_set_frame_expr): Remove.
16619 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16620 the restore ops performed by the insns generated.
16621 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16622 insn. Perform the calls_eh_return addition later; do not attempt to
16623 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16624 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16625 special markup at all. Load cfun->machine->frame.hard_fp_offset
16626 into a local variable.
16627 (aarch64_frame_pointer_required): Don't check calls_alloca.
16629 2014-09-03 Richard Biener <rguenther@suse.de>
16631 * opts.c (default_options_optimization): Adjust
16632 max-combine-insns to 2 for -Og.
16634 2014-09-03 Martin Jambor <mjambor@suse.cz>
16637 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16638 pass-trough jump functions correctly.
16640 2014-09-03 Martin Jambor <mjambor@suse.cz>
16643 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16644 created replacements in ascending order of offsets.
16645 (known_aggs_to_agg_replacement_list): Likewise.
16647 2014-09-03 Martin Liska <mliska@suse.cz>
16649 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16650 is set to set uninitialized value for vnresult.
16652 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16654 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16655 for TARGET_MUST_PASS_IN_STACK.
16657 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16659 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16660 for TARGET_ARG_PARTIAL_BYTES.
16662 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16664 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16665 instructions for varargs implementation.
16666 (nds32_expand_epilogue): Emit stack adjustment instructions for
16667 varargs implementation.
16669 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16671 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16672 optimization detection.
16674 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16676 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16678 (nds32_function_arg_advance): Deal with nameless arguments.
16679 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16680 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16681 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16683 2014-09-03 Richard Biener <rguenther@suse.de>
16685 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16686 (struct bb_bitmap_sets): Remove deferred member.
16687 (BB_DEFERRED): Remove.
16688 (defer_or_phi_translate_block): Remove.
16689 (compute_antic_aux): Remove deferring of blocks, assert
16690 proper iteration order.
16691 (compute_antic): Do not set BB_DEFERRED.
16692 (eliminate): Allocate el_avail of proper size initially.
16694 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16696 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16697 according to the value of crtl->args.pretend_args_size.
16699 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16701 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16702 varargs information.
16704 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16706 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16707 implementation for TARGET_SETUP_INCOMING_VARARGS.
16708 (nds32_strict_argument_naming): Refine comment.
16709 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16710 Define for future implementation.
16712 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16714 * config/i386/adxintrin.h (_subborrow_u32): New.
16715 (_addcarry_u32): Ditto.
16716 (_subborrow_u64): Ditto.
16717 (_addcarry_u64): Ditto.
16718 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16719 IX86_BUILTIN_SBB64.
16720 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16721 __builtin_ia32_sbb_u64
16723 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16725 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16726 GPR-specific stuff.
16727 (nds32_function_arg_advance): Likewise.
16728 (nds32_init_cumulative_args): Likewise.
16729 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16730 (NDS32_FIRST_GPR_REGNUM): Define.
16731 (NDS32_LAST_GPR_REGNUM): Define.
16732 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16733 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16734 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16735 (machine_function): Use GRP-specific stuff.
16737 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16739 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16740 (nds32_expand_epilogue): Likewise.
16741 (nds32_expand_prologue_v3push): Likewise.
16742 (nds32_expand_epilogue_v3pop): Likewise.
16744 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16746 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16747 v3push/v3pop for variadic function.
16748 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16750 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16752 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16753 Check rtx for varargs implementation.
16754 (nds32_output_stack_pop): Likewise.
16755 * config/nds32/nds32-protos.h: Have a rtx argument for
16756 nds32_output_stack_push and nds32_output_stack_pop.
16757 * config/nds32/nds32.md: Likewise.
16759 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16761 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16762 to check if FUNC is an interrupt service routine.
16763 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16765 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16767 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16768 arguments implementation.
16770 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16772 * config/nds32/nds32-predicates.c
16773 (nds32_valid_stack_push_pop): Rename to ...
16774 (nds32_valid_stack_push_pop_p): ... this.
16775 * config/nds32/nds32-protos.h: Likewise.
16776 * config/nds32/predicates.md: Likewise.
16778 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16780 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16781 (nds32_emit_stack_v3push): ... this.
16782 (nds32_gen_stack_v3pop): Rename to ...
16783 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16786 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16788 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16789 (nds32_emit_stack_push_multiple): ... this.
16790 (nds32_gen_stack_pop_multiple): Rename to ...
16791 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16794 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16797 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16798 and add a second splitter to handle the remaining cases.
16800 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16802 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16804 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16806 * cfgexpand.c (label_rtx_for_bb): Change type to
16807 hash_map<basic_block, rtx_code_label *> *.
16808 (expand_gimple_basic_block): Adjust.
16809 (pass_expand::execute): Likewise.
16811 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16813 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16814 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16815 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16816 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16817 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16818 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16819 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16822 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16824 * alloc-pool.c: Include coretypes.h.
16825 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16826 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16827 hash_set instead of htab.
16828 * ggc-page.c (in_gc): New variable.
16829 (ggc_free): Do nothing if a collection is taking place.
16830 (ggc_collect): Set in_gc appropriately.
16831 * ggc.h (gt_ggc_mx(const char *)): New function.
16832 (gt_pch_nx(const char *)): Likewise.
16833 (gt_ggc_mx(int)): Likewise.
16834 (gt_pch_nx(int)): Likewise.
16835 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16836 (hash_map::hash_entry::pch_nx): Likewise.
16837 (hash_map::hash_entry::pch_nx_helper): Likewise.
16838 (hash_map::hash_map): Adjust.
16839 (hash_map::create_ggc): New function.
16840 (gt_ggc_mx): Likewise.
16841 (gt_pch_nx): Likewise.
16842 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16843 (default_hashset_traits::pch_nx): Likewise.
16844 (hash_set::hash_entry::ggc_mx): Likewise.
16845 (hash_set::hash_entry::pch_nx): Likewise.
16846 (hash_set::hash_entry::pch_nx_helper): Likewise.
16847 (hash_set::hash_set): Adjust.
16848 (hash_set::create_ggc): New function.
16849 (hash_set::elements): Likewise.
16850 (gt_ggc_mx): Likewise.
16851 (gt_pch_nx): Likewise.
16852 * hash-table.h (hash_table::hash_table): Adjust.
16853 (hash_table::m_ggc): New member.
16854 (hash_table::~hash_table): Adjust.
16855 (hash_table::expand): Likewise.
16856 (hash_table::empty): Likewise.
16857 (gt_ggc_mx): New function.
16858 (hashtab_entry_note_pointers): Likewise.
16859 (gt_pch_nx): Likewise.
16861 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16863 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16864 built-in definition.
16865 (XVCVUXDDP_SCALE): Likewise.
16866 (XVCVDPSXDS_SCALE): Likewise.
16867 (XVCVDPUXDS_SCALE): Likewise.
16868 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16869 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16870 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16871 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16872 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16874 * config/rs6000/rs6000.c (real.h): New include.
16875 (rs6000_scale_v2df): New function.
16876 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16877 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16878 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16879 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16880 (vsx_xvcvsxddp_scale): New define_expand.
16881 (vsx_xvcvsxddp): New define_insn.
16882 (vsx_xvcvuxddp_scale): New define_expand.
16883 (vsx_xvcvuxddp): New define_insn.
16884 (vsx_xvcvdpsxds_scale): New define_expand.
16885 (vsx_xvcvdpsxds): New define_insn.
16886 (vsx_xvcvdpuxds_scale): New define_expand.
16887 (vsx_xvcvdpuxds): New define_insn.
16888 * doc/extend.texi (vec_ctf): Add new prototypes.
16889 (vec_cts): Likewise.
16890 (vec_ctu): Likewise.
16891 (vec_splat): Likewise.
16892 (vec_div): Likewise.
16893 (vec_mul): Likewise.
16895 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16898 * config/arm/neon.md
16899 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16900 <v_cmp_result>): New pattern.
16901 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16902 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16903 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16904 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16905 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16906 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16908 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16911 * config/arm/iterators.md (FIXUORS): New code iterator.
16912 (VCVT): New int iterator.
16913 (su_optab): New code attribute.
16915 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16917 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16919 * config/aarch64/predicates.md (aarch64_comparison_operation):
16920 New special predicate.
16921 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16922 aarch64_comparison_operation instead of matching an operator.
16923 Update operand numbers.
16924 (csinc3<mode>_insn): Likewise.
16925 (*csinv3<mode>_insn): Likewise.
16926 (*csneg3<mode>_insn): Likewise.
16927 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16928 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16929 Return -1 instead of aborting on invalid condition codes.
16930 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16931 to assert that the returned condition code is valid.
16932 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16934 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16936 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16937 tree.def, and gimple.def
16939 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16940 Balaji V. Iyer <balaji.v.iyer@intel.com>
16941 Igor Zamyatin <igor.zamyatin@intel.com>
16943 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16944 (__cilkrts_cilk_for_64): Likewise.
16945 * cilk-common.c (declare_cilk_for_builtin): New function.
16946 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16947 __cilkrts_cilk_for_64 bultins.
16948 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16950 (cilk_for_32_fndecl): New define.
16951 (cilk_for_64_fndecl): Likewise.
16952 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16953 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16954 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16955 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16956 GF_OMP_FOR_COMBINED_INTO.
16957 * gimplify.c (gimplify_scan_omp_clauses): Added
16958 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16959 (gimplify_adjust_omp_clauses): Ditto.
16960 (gimplify_omp_for): Added CILK_FOR case.
16961 (gimplify_expr): Ditto.
16962 * omp-low.c: Include cilk.h.
16963 (extract_omp_for_data): Set appropriate kind for
16964 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16965 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16966 (create_omp_child_function_name): Added second argument to handle
16968 (cilk_for_check_loop_diff_type): New function.
16969 (expand_cilk_for_call): Likewise.
16970 (expand_cilk_for): Likewise.
16971 (create_omp_child_function): Set cilk_for_count; handle the cases when
16972 it is true; call create_omp_child_function_name with second argument.
16973 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16974 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16975 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16976 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16977 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16978 (convert_local_omp_clauses): Ditto.
16979 * tree-pretty-print.c (dump_omp_clause): Added
16980 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16981 (dump_generic_node): Added CILK_FOR case.
16982 * tree.c (omp_clause_num_ops): New element
16983 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16984 (omp_clause_code_name): New element _Cilk_for_count_.
16985 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16986 * tree.def: Add tree code for CILK_FOR.
16988 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16990 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16991 (ppc403-compare): Add "exts with dot" case.
16992 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16993 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16994 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16995 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16996 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16997 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16998 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16999 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17000 cell-cmp-microcoded): Similarly.
17001 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17002 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17003 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17004 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17005 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17006 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17007 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17008 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17009 (power6-compare): Add "exts with dot" case.
17010 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17011 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17012 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17014 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17015 if avoiding Cell microcode.
17016 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17017 (is_cracked_insn): Ditto.
17018 (insn_must_be_first_in_group): Ditto.
17019 * config/rs6000/rs6000.md (dot): Adjust comment.
17020 (cell_micro): Handle exts+dot.
17021 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17022 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17023 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17024 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17025 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17026 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17027 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17029 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17031 * config/rs6000/rs6000.md (QHSI): Delete.
17032 (EXTQI, EXTHI, EXTSI): New mode iterators.
17033 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17034 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17035 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17036 9 anonymous instructions, and 8 splitters): Delete.
17037 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17038 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17039 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17040 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17041 *zero_extendsi<mode>2_dot2): New.
17043 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17045 * config/rs6000/rs6000.md (any_extend): New code iterator.
17046 (u, su): New code attributes.
17047 (dmode, DMODE): New mode attributes.
17048 (<su>mul<mode>3_highpart): New.
17049 (*<su>mul<mode>3_highpart): New.
17050 (<su>mulsi3_highpart_le): New.
17051 (<su>muldi3_highpart_le): New.
17052 (<su>mulsi3_highpart_64): New.
17053 (<u>mul<mode><dmode>3): New.
17054 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17055 splitters): Delete.
17056 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17057 splitters): Delete.
17059 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17061 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17062 *mulsi3_internal2, and two splitters): Delete.
17063 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17065 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17067 2014-09-02 Richard Biener <rguenther@suse.de>
17069 PR tree-optimization/62695
17070 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17073 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17076 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17078 2014-09-01 Andi Kleen <ak@linux.intel.com>
17080 * file-find.c (add_prefix_begin): Add.
17081 (do_add_prefix): Rename from add_prefix with first argument.
17082 (add_prefix): Add new wrapper.
17083 * file-find.h (add_prefix_begin): Add.
17084 * gcc-ar.c (main): Support -B option.
17086 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17088 * genemit.c: Include dumpfile.h.
17089 (gen_split): Print name of splitter function to dump file.
17091 2014-09-01 Richard Biener <rguenther@suse.de>
17093 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17094 Use stack auto_vecs for constraint expressions.
17095 (find_func_aliases_for_call): Likewise.
17096 (find_func_aliases): Likewise.
17097 (find_func_clobbers): Likewise.
17099 2014-09-01 Richard Biener <rguenther@suse.de>
17101 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17102 operands vector in most cases. Remove redundant code.
17104 2014-09-01 Olivier Hainque <hainque@adacore.com>
17106 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17107 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17108 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17110 2014-09-01 Richard Biener <rguenther@suse.de>
17112 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17113 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17114 vn_reference_compute_hash, vn_reference_insert): Remove.
17115 (vn_reference_lookup_call): New function.
17116 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17117 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17118 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17119 (create_reference_ops_from_call): Remove.
17120 (vn_reference_lookup_3): Properly update shared_lookup_references.
17121 (vn_reference_lookup_pieces): Assert that we updated
17122 shared_lookup_references properly.
17123 (vn_reference_lookup): Likewise.
17124 (vn_reference_lookup_call): New function.
17125 (visit_reference_op_call): Use it. Avoid re-building the
17127 (visit_reference_op_load): Remove redundant lookup.
17128 (visit_reference_op_store): Perform special tail-merging work
17129 only when possibly doing tail-merging.
17130 (visit_use): Likewise.
17131 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17133 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17136 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17137 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17138 (find_inc): Revert 2014-08-13 change.
17140 2014-09-01 Marek Polacek <polacek@redhat.com>
17142 PR middle-end/61903
17143 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17144 Change the type of V to unsigned HOST_WIDE_INT.
17146 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17148 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17149 the size of byte markers.
17150 (do_shift_rotate): Fix confusion between host, target and marker byte
17152 (verify_symbolic_number_p): Likewise.
17153 (find_bswap_or_nop_1): Likewise.
17154 (find_bswap_or_nop): Likewise.
17156 2014-09-01 Olivier Hainque <hainque@adacore.com>
17158 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17159 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17161 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17163 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17164 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17165 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17167 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17171 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17172 (build_check_stmt): Likewise.
17173 (instrument_strlen_call): Likewise.
17174 (asan_expand_check_ifn): Likewise and fix types.
17175 (maybe_cast_to_ptrmode): New function.
17177 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17179 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17181 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17183 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17185 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17187 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17188 prefix to function labels when generating fast indirect calls.
17190 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17194 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17195 param back from rtx_insn * to rtx. Rename param from "label" to
17196 "label_or_return", reintroducing "label" as an rtx_insn * after
17197 we've ensured it's not a RETURN.
17198 (first_active_target_insn): Likewise for return type and param;
17199 add a checked cast to rtx_insn * once we've ensured "insn" is not
17201 (steal_delay_list_from_target): Convert param "pnew_thread" back
17202 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17204 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17205 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17206 cast once we've established we're not dealing with a RETURN,
17207 renaming subsequent uses of "thread" to "thread_insn".
17208 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17210 (follow_jumps): Convert return type and param "label" from
17211 rtx_insn * back to rtx. Move initialization of "value" to after
17212 the handling for ANY_RETURN_P, adding a checked cast there to
17213 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17214 rename to "this_label_or_return", reintroducing "this_label" as
17215 an rtx_insn * once we've handled the case where it could be an
17217 (fill_slots_from_thread): Rename param "thread" to
17218 "thread_or_return", converting from an rtx_insn * back to an rtx.
17219 Reintroduce name "thread" as an rtx_insn * local with a checked
17220 cast once we've handled the case of it being an ANY_RETURN_P.
17221 Convert local "new_thread" from an rtx_insn * back to an rtx.
17222 Add a checked cast when assigning to "trial" from "new_thread".
17223 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17224 checked cast to rtx_insn * from "new_thread" when invoking
17226 (fill_eager_delay_slots): Convert locals "target_label",
17227 "insn_at_target" from rtx_insn * back to rtx.
17228 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17229 (relax_delay_slots): Convert locals "trial", "target_label" from
17230 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17231 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17232 invoking update_block.
17233 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17234 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17236 * resource.h (mark_target_live_regs): Undo erroneous conversion
17237 of second param of r214693, converting it back from rtx_insn * to
17238 rtx, since it could be a RETURN.
17240 * resource.c (find_dead_or_set_registers): Similarly, convert
17241 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17242 could be writing back a RETURN. Rename local rtx_insn * "next" to
17243 "next_insn", and introduce "lab_or_return" as a local rtx,
17244 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17245 (mark_target_live_regs): Undo erroneous conversion
17246 of second param of r214693, converting it back from rtx_insn * to
17247 rtx, since it could be a RETURN. Rename it from "target" to
17248 "target_maybe_return", reintroducing the name "target" as a local
17249 rtx_insn * with a checked cast, after we've handled the case of
17252 2014-08-29 DJ Delorie <dj@redhat.com>
17254 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17255 pointer size up to a power of two.
17256 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17257 (POINTER_SIZE_UNITS): New, rounded up value.
17258 * dwarf2asm.c (size_of_encoded_value): Use it.
17259 (dw2_output_indirect_constant_1): Likewise.
17260 * expmed.c (init_expmed_one_conv): We now know the sizes of
17262 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17263 * optabs.c (expand_float): Use precision, not size.
17264 (expand_fix): Likewise.
17265 * simplify-rtx (simplify_unary_operation_1): Likewise.
17266 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17267 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17268 (default_assemble_integer) Likewise.
17269 (dump_tm_clone_pairs): Likewise.
17270 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17271 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17272 (prepare_call_arguments): Likewise.
17273 * stor-layout.c (finalize_type_size): Preserve precision.
17274 (layout_type): Use precision, not size.
17276 * expr.c (convert_move): If the target has an explicit converter,
17279 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17281 * gdbinit.in: Skip various inline functions in rtl.h when
17284 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17287 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17289 2014-08-29 Richard Biener <rguenther@suse.de>
17291 PR tree-optimization/62291
17292 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17293 exactly the vector size needed and use quick_push.
17294 (phi_translate_1): Adjust comment.
17295 (valid_in_sets): Remove block argument and remove pointless
17297 (dependent_clean): Adjust for removal of block argument.
17299 (compute_antic_aux): Likewise.
17300 (compute_partial_antic_aux): Likewise.
17302 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17304 Anna Tikhonova <anna.tikhonova@intel.com>
17305 Ilya Tocar <ilya.tocar@intel.com>
17306 Andrey Turetskiy <andrey.turetskiy@intel.com>
17307 Ilya Verbin <ilya.verbin@intel.com>
17308 Kirill Yukhin <kirill.yukhin@intel.com>
17309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17311 * config/i386/sse.md
17312 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17313 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17314 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17315 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17317 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17319 Anna Tikhonova <anna.tikhonova@intel.com>
17320 Ilya Tocar <ilya.tocar@intel.com>
17321 Andrey Turetskiy <andrey.turetskiy@intel.com>
17322 Ilya Verbin <ilya.verbin@intel.com>
17323 Kirill Yukhin <kirill.yukhin@intel.com>
17324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17326 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17327 * config/i386/sse.md
17328 (define_mode_iterator VI4_128_8_256): New.
17329 (define_mode_iterator VI2_128_4_256): Ditto.
17330 (define_mode_iterator PMOV_DST_MODE): Rename into
17331 (define_mode_iterator PMOV_DST_MODE_1): this.
17332 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17333 Use PMOV_DST_MODE_1 mode iterator.
17334 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17336 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17338 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17339 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17340 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17341 (define_mode_iterator PMOV_DST_MODE_2): New.
17342 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17343 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17344 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17346 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17347 (define_mode_attr pmov_dst_3): Ditto.
17348 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17349 (define_mode_attr pmov_suff_3): Ditto.
17350 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17351 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17352 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17353 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17354 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17355 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17356 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17357 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17358 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17359 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17360 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17361 (define_mode_attr pmov_dst_4): Ditto.
17362 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17363 (define_mode_attr pmov_suff_4): Ditto.
17364 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17365 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17366 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17367 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17368 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17369 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17370 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17371 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17372 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17373 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17374 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17376 2014-08-29 Richard Biener <rguenther@suse.de>
17378 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17379 NON_LVALUE_EXPR in gimple.
17381 2014-08-29 Richard Biener <rguenther@suse.de>
17383 PR middle-end/62292
17384 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17385 from previous refactoring.
17386 (gimple_fold_builtin_strncpy): Likewise.
17388 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17391 * function.c (assign_parm_setup_reg): Remove erroneous checked
17392 cast to rtx_insn * on result of gen_extend_insn in favor of
17393 introducing a new local rtx "pat".
17395 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17397 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17398 to silence warning.
17399 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17401 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17403 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17404 (next_insn): Likewise.
17405 * emit-rtl.c (next_insn): Likewise.
17406 (previous_insn): Likewise.
17407 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17408 "insn" and "next" from rtx to rtx_insn *.
17409 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17410 "insn", "insn1", "vliw_start", "prologue_end_note",
17411 "last_insn_in_packet".
17413 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17415 * shrink-wrap.h (active_insn_between): Strengthen both params from
17417 * function.c (active_insn_between): Likewise.
17419 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17421 * genattr.c (main): When writing out insn-attr.h, strengthen param
17422 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17423 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17424 writing out the definition of dfa_clear_single_insn_cache to the
17425 generated insn-automata.c
17427 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17429 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17431 (incr_ticks_for_insn): Likewise.
17432 (init_resource_info): Likewise.
17434 * resource.c (init_resource_info): Likewise.
17435 (clear_hashed_info_for_insn): Likewise.
17436 (incr_ticks_for_insn): Likewise.
17438 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17440 (steal_delay_list_from_target): Use methods of "seq".
17441 (try_merge_delay_insns): Use methods of "merged_insns".
17442 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17443 (reorg_redirect_jump): Likewise for param "jump".
17445 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17447 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17449 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17450 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17452 (s390_mainpool_finish): In three places, split out a local rtx
17453 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17454 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17455 and split another local rtx "insn" out into rtx "pat" and
17457 * config/sh/sh.c (output_branchy_insn): Rather than working
17458 directly on operands[9], introduce local rtx_code_label *
17459 variables named "lab" in two places, working on them, and then
17460 assigning them to operands[9], so that the intervening operations
17461 are known by the type system to be on insns.
17463 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17465 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17468 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17469 in invocation of INSN_HAS_LOCATION.
17471 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17473 * config/rs6000/altivec.h (vec_xl): New #define.
17474 (vec_xst): Likewise.
17475 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17476 (XXSPLTD_V2DI): Likewise.
17477 (DIV_V2DI): Likewise.
17478 (UDIV_V2DI): Likewise.
17479 (MUL_V2DI): Likewise.
17480 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17481 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17482 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17483 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17484 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17485 (UNSPEC_VSX_DIVSD): Likewise.
17486 (UNSPEC_VSX_DIVUD): Likewise.
17487 (UNSPEC_VSX_MULSD): Likewise.
17488 (vsx_mul_v2di): New insn-and-split.
17489 (vsx_div_v2di): Likewise.
17490 (vsx_udiv_v2di): Likewise.
17491 (vsx_xxspltd_<mode>): New insn.
17493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17495 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17497 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17498 (NEXT_INSN): Likewise.
17499 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17500 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17502 (no_labels_between_p): Likewise for both params.
17504 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17505 cast when using NEXT_INSN on operands[2].
17506 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17507 "insn" from rtx to rtx_insn *, adding a checked cast.
17508 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17510 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17512 (arc_text_label): Likewise for param "insn".
17513 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17515 (arc_ccfsm_record_condition): Likewise for param "jump".
17516 (arc_text_label): Likewise for local "label".
17517 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17518 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17519 a method for typesafety. Add a checked cast.
17520 * config/arc/constraints.md (Clb): Add a checked cast when getting
17521 the CODE_LABEL from a LABEL_REF.
17522 * config/arm/arm.c (require_pic_register): Strengthen locals
17523 "seq", "insn" from rtx to rtx_insn *.
17524 (create_fix_barrier): Likewise for locals "selected", "next".
17525 (thumb1_reorg): Likewise for locals "prev", "insn".
17526 (arm_expand_prologue): Likewise for local "last".
17527 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17529 (thumb2_output_casesi): Likewise for operands[2].
17530 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17531 strengthen local "insn" from rtx to rtx_insn *.
17532 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17533 type and param "insn".
17534 (find_prev_insn_start): Likewise.
17535 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17537 (gen_one_bundle): Likewise for loal "t".
17538 (find_load): Likewise for param "insn".
17539 (workaround_speculation): Likewise for locals "insn", "next",
17540 "target", "next_tgt".
17541 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17542 and for locals "insn", "within", "last".
17543 (count_unit_reqs): Likewise for params "head", "tail" and local
17545 (try_rename_operands): Likewise for params "head", "tail".
17546 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17547 (struct c6x_sched_context): Likewise for fields
17548 "last_scheduled_insn", "last_scheduled_iter0".
17549 (init_sched_state): Replace NULL_RTX with NULL.
17550 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17552 (undo_split_delayed_nonbranch): Likewise for param and for local
17554 (conditionalize_after_sched): Likewise for local "insn".
17555 (bb_earliest_end_cycle): Likewise.
17556 (filter_insns_above): Likewise for locals "insn", "next".
17557 (hwloop_optimize): Remove redundant checked cast.
17558 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17559 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17560 NULL_RTX with NULL.
17561 (cris_simple_epilogue): Likewise.
17562 (cris_expand_prologue): Likewise.
17563 (cris_expand_epilogue): Likewise.
17564 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17565 local "insn" from rtx to rtx_insn *.
17566 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17567 (struct frv_packet_group): Likewise for the elements within array
17568 fields "insns", "sorted", and for field "nop".
17569 (frv_packet): Likewise for the elements within array field
17571 (frv_add_insn_to_packet): Likewise for param "insn".
17572 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17574 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17575 (frv_sort_insn_group_1): Likewise for local "insn".
17576 (frv_optimize_membar_local): Likewise.
17577 (frv_align_label): Likewise for locals "x", "last", "barrier",
17579 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17581 (ia64_sched_init): Likewise for local "insn".
17582 (scheduled_good_insn): Likewise for param "last".
17583 (struct _ia64_sched_context): Likewise for field
17584 "last_scheduled_insn".
17585 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17586 (struct bundle_state): Likewise for field "insn".
17587 (issue_nops_and_insn): Likewise for param "insn".
17588 (get_next_important_insn): Likewise for return type and both
17590 (ia64_add_bundle_selector_before): Likewise for param "insn".
17591 (bundling): Likewise for params "prev_head_insn", "tail" and
17592 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17593 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17594 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17595 Strengthen final param from rtx to rtx_insn *.
17596 (iq2000_move_1word): Likewise for second param.
17597 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17598 param "cur_insn" and local "next_insn".
17599 (iq2000_move_1word): Likewise for param "insn".
17600 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17601 casts when using NEXT_INSN on operands[1].
17602 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17603 "insn" from rtx to rtx_insn *.
17604 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17605 "x", introducing local rtx_insn * "insn" for when working with the
17606 CODE_LABEL of the LABEL_REF.
17607 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17609 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17611 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17613 (conditionalize_block): Likewise for return type and param.
17614 (mcore_is_dead): Likewise for param "first" and local "insn".
17615 (emit_new_cond_insn): Likewise for return type.
17616 (conditionalize_block): Likewise for return type, param, and
17617 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17619 (conditionalize_optimization): Likewise for local "insn".
17620 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17622 * config/microblaze/microblaze.md: Add checked casts when using
17624 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17625 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17626 and rtx_insn * "insn".
17627 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17628 checked cast when using NEXT_INSN on operands[2].
17629 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17630 local "insn" from rtx to rtx_insn *.
17631 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17633 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17634 Add a checked cast when using NEXT_INSN on operands[1].
17635 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17637 (pa_output_cbranch): Likewise for final param.
17638 (pa_output_lbranch): Likewise for second param.
17639 (pa_output_bb): Likewise for third param.
17640 (pa_output_bvb): Likewise.
17641 (pa_output_dbra): Likewise for second param.
17642 (pa_output_movb): Likewise.
17643 (pa_output_parallel_movb): Likewise.
17644 (pa_output_parallel_addb): Likewise.
17645 (pa_output_millicode_call): Likewise for first param.
17646 (pa_output_mul_insn): Likewise for second param.
17647 (pa_output_div_insn): Likewise for third param.
17648 (pa_output_mod_insn): Likewise for second param.
17649 (pa_jump_in_call_delay): Likewise for param.
17650 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17651 (pa_output_div_insn): Likewise.
17652 (pa_output_mod_insn): Likewise.
17653 (pa_output_cbranch): Likewise.
17654 (pa_output_lbranch): Likewise.
17655 (pa_output_bb): Likewise.
17656 (pa_output_bvb): Likewise.
17657 (pa_output_dbra): Likewise.
17658 (pa_output_movb): Likewise.
17659 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17660 to simplify and for typesafety.
17661 (pa_output_call): Use method of rtx_sequence *.
17662 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17663 (pa_jump_in_call_delay): Likewise.
17664 (pa_output_parallel_movb): Likewise.
17665 (pa_output_parallel_addb): Likewise.
17666 (pa_following_call): Likewise.
17667 (pa_combine_instructions): Likewise for locals "anchor",
17669 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17670 locals "start", "end".
17671 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17672 param "insn" and local "local_insn".
17673 (picochip_final_prescan_insn): Likewise for local "local_insn".
17674 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17676 (uses_TOC): Likewise.
17677 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17678 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17679 splitting out to more tightly-scoped locals, 3 as rtx and one as
17681 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17683 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17685 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17687 (fixup_addr_diff_vecs): Likewise.
17688 (reg_unused_after): Likewise for param 2.
17689 (sh_can_redirect_branch): Likewise for both params.
17690 (check_use_sfunc_addr): Likewise for param 1.
17691 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17692 (find_barrier): Likewise for local "last_got".
17693 (gen_block_redirect): Likewise for return type, param "jump" and
17694 locals "prev", "scan", "next", "insn".
17695 (struct far_branch): Likewise for fields "near_label",
17696 "insert_place", "far_label".
17697 (gen_far_branch): Likewise for local "jump".
17698 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17700 (barrier_align): Likewise for param and for locals "prev", "x".
17701 Introduce local rtx_sequence * "prev_seq" and use insn method for
17702 typesafety and clarity.
17703 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17704 (get_dest_uid): Likewise for local "dest".
17705 (split_branches): Likewise for locals "next", "beyond", "label",
17706 "block", "far_label". Add checked casts when assigning to
17707 bp->far_label and "far_label".
17708 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17709 (sequence_insn_p): Likewise.
17710 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17711 more loop-scoped rtx "insn" when walking LABEL_REFS.
17712 (sh_can_redirect_branch): Strengthen both params from rtx to
17714 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17715 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17716 for clarity and typesafety.
17717 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17718 "insn" from rtx to rtx_insn *.
17719 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17720 when using NEXT_INSN on the CODE_LABEL in operands[2].
17721 (define_insn "casesi_worker_2"): Likewise.
17722 (define_insn "casesi_shift_media"): Likewise.
17723 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17725 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17726 Strengthen field "insn" from rtx to rtx_insn *.
17727 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17728 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17729 param "start_insn" and local "start_insn".
17730 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17732 (find_set_of_reg_bb): Likewise for param "insn".
17733 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17734 (trace_reg_uses): Likewise for param "start_insn".
17735 (sh_treg_combine::cbranch_trace): Likewise for field
17737 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17739 (sh_treg_combine::record_set_of_reg): Likewise for param
17740 "start_insn" and local "i".
17741 (sh_treg_combine::can_remove_cstore): Likewise for local
17743 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17745 (sh_treg_combine::execute): Likewise for local "i".
17746 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17748 (sparc_check_64): Likewise for second param.
17749 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17750 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17751 dyn_cast, using its insn method for typesafety and clarity.
17752 (empty_delay_slot): Strengthen param "insn" from rtx to
17754 (set_extends): Likewise.
17755 (sparc_check_64): Likewise.
17756 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17757 for locals "seq", "last_insn".
17758 (combine_bnp): Likewise for param "insn".
17759 (xstormy16_reorg): Likewise for local "insn".
17760 * config/v850/v850.c (substitute_ep_register): Likewise for params
17761 "first_insn", "last_insn" and local "insn".
17762 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17763 elements of "regs" array, and local "insn".
17764 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17765 * final.c (final_sequence): Strengthen this global from rtx to
17767 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17769 (final_scan_insn): Update assignment to "final_sequence" to be
17770 from "seq", the cast version of "body", for type-safety.
17771 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17772 "insns" from rtx to rtx_insn *.
17773 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17774 * genattr.c (main): When writing out generated insn-attr.h,
17775 strengthen params 1 and 3 of eligible_for_delay,
17776 eligible_for_annul_true, eligible_for_annul_false from rtx to
17778 * genattrtab.c (write_eligible_delay): Likewise when writing out
17779 generated insn-attrtab.c; also local "insn" the generated
17781 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17783 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17784 "start_label" from rtx to rtx_insn *.
17785 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17786 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17787 "insns" and local "insn".
17788 (validate_equiv_mem): Likewise for param "start" and local "insn".
17789 (memref_used_between_p): Likewise for params "start", "end" and
17791 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17793 * loop-doloop.c (doloop_optimize): Within region guarded by
17794 INSN_P (doloop_pat), introduce a new local rtx_insn *
17795 "doloop_insn" via a checked cast, and use it for typesafety,
17796 eventually writing the value back into doloop_pat.
17797 * output.h (final_sequence): Strengthen this global from rtx to
17799 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17800 reintroducing "insn" as an rtx_insn * via a checked cast.
17801 Strengthen param "attempt" and local "new_insn"from rtx to
17803 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17805 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17806 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17807 "p" in favor of more tightly-scoped replacements, sometimes rtx
17808 and sometimes rtx_insn *, as appropriate.
17809 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17810 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17811 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17812 local "trial" from rtx to rtx_insn *.
17813 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17814 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17815 rtx_sequence * and use methods for clarity and typesafety.
17816 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17817 rtx to rtx_insn *. Strenghten local "li" from rtx to
17818 rtx_insn_list * and use its methods for clarity and typesafety.
17819 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17821 (steal_delay_list_from_fallthrough): Likewise.
17822 (try_merge_delay_insns): Likewise for param "thread" and locals
17823 "trial", "next_trial", "delay_insn".
17824 (redundant_insn): Likewise for param "target" and local "trial".
17825 (own_thread_p): Likewise for param "thread" and locals
17826 "active_insn", "insn".
17827 (get_label_before): Likewise for param "insn".
17828 (fill_simple_delay_slots): Likewise for local "new_label"; use
17829 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17830 (label_before_next_insn): Strengthen return type and local "insn"
17831 from rtx to rtx_insn *.
17832 (relax_delay_slots): Likewise for locals "other", "tmp".
17833 (make_return_insns): Likewise for param "first" and locals "insn",
17834 "jump_insn", "prev". Move declaration of "pat" to its assignment
17835 and strengthen from rtx to rtx_sequence *. Use its methods for
17836 clarity and typesafety.
17837 * rtlanal.c (no_labels_between_p): Strengthen params from
17838 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17840 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17841 from const_rtx to const rtx_insn *.
17842 (reg_set_between_p): Rename param "from_insn" to
17843 "uncast_from_insn", and reintroduce "from_insn" as a
17844 const rtx_insn * via a checked cast.
17845 (modified_between_p): Likewise for param "start" as "uncast_start".
17846 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17847 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17848 "tmp", head" from rtx to rtx_insn *.
17849 (recompute_rev_top_order): Likewise for local "insn".
17850 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17851 * store-motion.c (build_store_vectors): Likewise for local "insn".
17852 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17853 for clarity and typesafety.
17854 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17856 (computation_cost): Likewise for local "seq".
17857 (get_address_cost): Likewise.
17859 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17861 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17863 (label_is_jump_target_p): Likewise for second param.
17865 * rtlanal.c (tablejump_p): Likewise for param "insn".
17866 (label_is_jump_target_p): Likewise for param "jump_insn".
17868 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17870 * rtl.h (find_first_parameter_load): Strengthen return type and
17871 both params from rtx to rtx_insn *.
17872 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17873 both params and locals "before", "first_set" from rtx to
17874 rtx_insn *. Remove now-redundant cast.
17875 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17877 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17879 * rtl.h (find_last_value): Delete.
17880 * rtlanal.c (find_last_value): Delete.
17882 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17884 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17885 from rtx to rtx_insn *.
17886 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17887 rtx "note" with new local rtx_insn * "new_head" when calculating
17888 head insn of new basic block.
17889 * combine.c (combine_split_insns): Strengthen return type and local
17890 "ret" from rtx to rtx_insn *.
17891 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17892 (try_combine): Eliminate local "m_split", splitting into new
17893 locals "m_split_insn" and "m_split_pat".
17894 (find_split_point): Strengthen local "seq" from rtx into
17896 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17897 locals "label", "branch".
17898 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17900 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17901 * dse.c (note_add_store_info): Likewise for fields "first",
17903 (note_add_store): Likewise for local "insn".
17904 (emit_inc_dec_insn_before): Likewise for locals "insn",
17906 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17907 (replace_read): Likewise for locals "insns", "this_insn".
17908 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17909 (notice_eh_throw): Likewise for param "insn".
17910 (before_next_cfi_note): Likewise for return type, param, and local
17912 (connect_traces): Likewise for local "note".
17913 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17914 (verify_rtl_sharing): Likewise.
17915 (unshare_all_rtl_in_chain): Likewise for param "insn".
17916 (get_first_nonnote_insn): Likewise for local "insn".
17917 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17918 "seq" and use its methods to clarify things.
17919 (next_insn): Strengthen return type from rtx to rtx_insn *.
17920 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17921 local rtx_insn * using a checked cast, dropping a checked cast
17922 made redundant by this change. Use a cast to and method of
17923 rtx_sequence to clarify the code.
17924 (previous_insn): Rename param "insn" to "uncast_insn" and
17925 reintroduce "insn" as a local rtx_insn * using a checked cast,
17926 dropping a checked cast made redundant by this change. Use a cast
17927 to and method of rtx_sequence to clarify the code.
17928 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17929 reintroduce "insn" as a local rtx_insn * using a checked cast,
17930 dropping a checked cast made redundant by this change.
17931 (next_nonnote_insn_bb): Likewise.
17932 (prev_nonnote_insn): Likewise.
17933 (prev_nonnote_insn_bb): Likewise.
17934 (next_nondebug_insn): Likewise.
17935 (prev_nondebug_insn): Likewise.
17936 (next_nonnote_nondebug_insn): Likewise.
17937 (prev_nonnote_nondebug_insn): Likewise.
17938 (next_real_insn): Likewise.
17939 (prev_real_insn): Likewise.
17940 (next_active_insn): Likewise.
17941 (prev_active_insn): Likewise.
17942 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17944 (prev_cc0_setter): Likewise.
17945 (try_split): Rename param "trial" to "uncast_trial" and
17946 reintroduce "insn" as a local rtx_insn * using a checked cast,
17947 dropping checked casts made redundant by this change.
17948 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17950 (remove_insn): Rename param "insn" to "uncast_insn" and
17951 reintroduce "insn" as a local rtx_insn * using a checked cast.
17952 (emit_pattern_after_setloc): Likewise for param "after", as
17954 (emit_pattern_after): Likewise. Strengthen local "prev" from
17956 (emit_pattern_before_setloc): Rename param "before" to
17957 "uncast_before" and reintroduce "before" as a local rtx_insn *
17958 using a checked cast. Strengthen locals "first", "last" from
17960 (emit_pattern_before): Likewise rename/cast param "before" to
17961 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17962 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17963 "first" and local "insn" from rtx to rtx_insn *.
17964 (copy_reg_eh_region_note_backward): Likewise for param "last"
17966 * expr.c (fixup_args_size_notes): Rename param "last" to
17967 "uncast_last" and reintroduce "last" as a local rtx_insn *
17968 using a checked cast. Strengthen local "insn" from rtx to
17970 * function.c (set_insn_locations): Strengthen param "insn" from
17972 (record_insns): Likewise for param "insns" and local "tmp".
17973 (active_insn_between): Rename param "tail" to
17974 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17975 using a checked cast.
17976 (thread_prologue_and_epilogue_insns): Split out top-level local
17977 rtx "seq" into three different rtx_insn * locals. Strengthen
17978 local "prologue_seq" from rtx to rtx_insn *.
17979 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17980 from rtx to rtx_insn *.
17981 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17982 (priority): Likewise for locals "prev_first", "twin".
17983 (setup_insn_max_reg_pressure): Likewise for param "after".
17984 (sched_setup_bb_reg_pressure_info): Likewise.
17985 (no_real_insns_p): Strengthen params from const_rtx to
17987 (schedule_block): Strengthen local "next_tail" from rtx to
17989 * ifcvt.c (find_active_insn_before): Strengthen return type and
17990 param "insn" from rtx to rtx_insn *.
17991 (find_active_insn_after): Likewise.
17992 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17993 (cond_exec_process_if_block): Likewise for locals "then_start",
17994 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17995 (noce_process_if_block): Likewise for local "jump".
17996 (merge_if_block): Likewise for two locals named "end".
17997 (cond_exec_find_if_block): Likewise for local "last_insn".
17998 * jump.c (delete_related_insns): Rename param "insn" to
17999 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18000 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18001 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18003 (split_reg): Likewise.
18004 * lra.c (lra_process_new_insns): Likewise.
18005 * modulo-sched.c (permute_partial_schedule): Strengthen param
18006 "last" from rtx to rtx_insn *.
18007 * optabs.c (add_equal_note): Likewise for param "insns" and local
18009 (expand_binop_directly): Add checked casts to rtx_insn * within
18010 NEXT_INSN (pat) uses.
18011 (expand_unop_direct): Likewise.
18012 (maybe_emit_unop_insn): Likewise.
18013 * recog.c (peep2_attempt): Strengthen locals "last",
18014 "before_try", "x" from rtx to rtx_insn *.
18015 * reorg.c (optimize_skip): Strengthen return type and local
18016 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18017 and locals "trial", "next_trial" from rtx to rtx_insn *.
18018 * resource.c (next_insn_no_annul): Strengthen return type and
18019 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18020 rtx_sequence to clarify the code.
18021 (mark_referenced_resources): Add a checked cast to rtx_insn *
18022 within PREV_INSN (x).
18023 (find_dead_or_set_registers): Strengthen return type, param
18024 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18025 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18027 (mark_target_live_regs): Strengthen params "insns" and "target",
18028 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18029 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18031 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18032 from rtx to rtx_insn *.
18033 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18034 from rtx to rtx_insn *.
18035 (copy_reg_eh_region_note_backward): Likewise.
18036 (unshare_all_rtl_in_chain): Likewise for sole param.
18037 (dump_rtl_slim): Strengthen second and third params from const_rtx
18038 to const rtx_insn *.
18039 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18040 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18041 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18042 "next_tail" from rtx to rtx_insn *.
18043 (begin_move_insn): Likewise for local "next".
18044 * sched-int.h (sched_free_deps): Likewise for first and second
18046 (no_real_insns_p): Strengthen both params from const_rtx to
18048 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18050 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18052 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18053 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18054 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18056 (debug_rtl_slim): Strengthen params "first" and "last" from
18057 const_rtx to const rtx_insn *.
18058 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18059 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18060 (convert_to_simple_return): Likewise for param "returnjump".
18061 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18063 (convert_to_simple_return): Likewise for param "returnjump".
18064 * valtrack.c (propagate_for_debug): Likewise for params
18066 * valtrack.h (propagate_for_debug): Likewise for second param.
18068 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18070 * output.h (insn_current_reference_address): Strengthen param
18071 from rtx to rtx_insn *.
18072 * final.c (insn_current_reference_address): Likewise.
18074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18076 * basic-block.h (inside_basic_block_p): Strengthen param from
18077 const_rtx to const rtx_insn *.
18078 * cfgbuild.c (inside_basic_block_p): Likewise.
18080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18082 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18084 (get_trace_info): Likewise for param "insn".
18085 (save_point_p): Likewise.
18086 (maybe_record_trace_start): Likewise for both params.
18087 (maybe_record_trace_start_abnormal): Likewise.
18088 (create_trace_edges): Likewise for sole param and for three of the
18089 locals named "lab".
18090 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18091 to rtx_insn *, and update a call to pat->element to pat->insn.
18093 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18095 * function.h (struct expr_status): Convert field "x_forced_labels"
18096 from rtx_expr_list * to rtx_insn_list *.
18098 * cfgbuild.c (make_edges): Convert local "x" from an
18099 rtx_expr_list * to an rtx_insn_list *, replacing use of
18100 "element" method with "insn" method.
18101 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18102 * except.c (sjlj_emit_dispatch_table): Replace use of
18103 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18105 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18106 rtx_expr_list * to an rtx_insn_list *, replacing use of
18107 "element" method with "insn" method.
18108 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18109 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18110 rtx_insn *, adding a checked cast. Replace use of
18111 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18113 (expand_label): Likewise for local "label_r".
18115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18117 * function.h (struct rtl_data): Convert field
18118 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18120 * rtl.h (remove_node_from_insn_list): New prototype.
18122 * builtins.c (expand_builtin): When prepending to
18123 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18125 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18126 to rtx_insn_list *, and use its "insn" method rather than
18128 * cfgrtl.c (delete_insn): Use new function
18129 remove_node_from_insn_list rather than
18130 remove_node_from_expr_list.
18131 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18132 to rtx_insn_list *, and use its "insn" method rather than
18134 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18135 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18136 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18137 from remove_node_from_expr_list.
18138 * stmt.c (expand_label): When prepending to
18139 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18142 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18144 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18145 and "x_naked_return_label" from rtx to rtx_code_label *.
18147 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18149 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18150 (SET_NEXT_INSN): Likewise.
18151 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18153 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18154 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18155 to split out the SEQUENCE from local "bundle", strengthening the
18156 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18157 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18158 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18159 and the type of the elements of the "slot" array from rtx to
18161 (reorg_split_calls): Likewise for locals "insn" and "next", and
18162 the type of the elements of the "slot" array.
18164 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18166 (frv_function_prologue): Likewise for locals "insn", "next",
18168 (frv_register_nop): Introduce a local "nop_insn" to be the
18169 rtx_insn * containing rtx "nop".
18171 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18172 used as an insn and sometimes as a pattern, so rename it to
18173 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18174 using it where dealing with the core insn.
18176 * config/picochip/picochip.c (reorder_var_tracking_notes):
18177 Strengthen locals "insn", "next", "last_insn", "queue",
18178 "next_queue", "prev" from rtx to rtx_insn *.
18180 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18181 the second param is an rtx_insn ** rather than an rtx **.
18182 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18183 from rtx to rtx_sequence *, and introduce local named "sequence",
18184 using methods of rtx_sequence to clarify the code.
18185 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18187 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18188 Rename param "after" to "uncast_after", reintroducing "after" as a
18189 local rtx_insn * with a checked cast.
18190 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18191 reintroducing "after" as a local rtx_insn * with a checked cast.
18192 Strengthen local "last" from rtx to rtx_insn * and remove the
18193 now-redundant checked casts.
18194 (copy_delay_slot_insn): Strengthen return type and param from rtx
18197 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18198 "last" from rtx to rtx_insn *.
18200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18202 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18203 param from rtx to rtx_insn *.
18205 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18207 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18208 and local "insn" from rtx to rtx_insn *.
18209 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18210 (unfilled_slots_next): Likewise.
18211 (function_return_label): Strengthen from rtx to rtx_code_label *.
18212 (function_simple_return_label): Likewise.
18213 (first_active_target_insn): Strengthen return type and param from
18215 (find_end_label): Strengthen return type from rtx to
18216 rtx_code_label *; strengthen locals as appropriate.
18217 (emit_delay_sequence): Strengthen return type, param "insn" and
18218 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18219 and local "li" from rtx to rtx_insn_list *, using methods of
18220 rtx_insn_list for clarity and typesafety.
18221 (add_to_delay_list): Strengthen return type and param "insn" from
18222 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18223 rtx_insn_list * and use methods of rtx_insn_list.
18224 (delete_from_delay_slot): Strengthen return type, param "insn",
18225 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18226 Strengthen local "seq" from rtx to rtx_sequence *, and local
18227 "delay_list" from rtx to rtx_insn_list *, using methods of
18228 rtx_sequence for clarity and type-safety.
18229 (delete_scheduled_jump): Add checked cast when invoking
18230 delete_from_delay_slot. Strengthen local "trial" from rtx to
18232 (optimize_skip): Strengthen return type and local "delay_list"
18233 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18235 (steal_delay_list_from_target): Strengthen return type, param
18236 "delay_list" and local "new_delay_list" from rtx to
18237 rtx_insn_list *. Strengthen param "seq" from rtx to
18238 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18240 Split out local "temp" into multiple more-tightly scoped locals:
18241 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18242 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18243 Strengthen locals named "trial" from rtx to rtx_insn *.
18244 (steal_delay_list_from_fallthrough): Strengthen return type and
18245 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18246 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18247 Strengthen local "trial" from rtx to rtx_insn *.
18248 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18249 to rtx_insn_list * and use its methods. Strengthen local "pat"
18250 from rtx to rtx_sequence * and use its methods. Strengthen locals
18251 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18252 (get_label_before): Strengthen return type and local "label" from
18254 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18255 "next_trial", "next", prev". Strengthen local "delay_list" from
18256 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18258 (follow_jumps): Strengthen return type, param "label" and locals
18259 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18260 (fill_slots_from_thread): Strengthen return type, param
18261 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18262 "insn", "thread", "opposite_thread" and locals "new_thread",
18263 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18264 "sequence" from a checked cast to rtx_sequence so that we can call
18265 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18266 with an rtx_sequence *.
18267 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18268 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18269 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18270 (relax_delay_slots): Strengthen param "first" and locals "insn",
18271 "next", "trial", "delay_insn", "target_label" from rtx to
18272 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18273 Introduce a local "trial_seq" for PATTERN (trial) of type
18274 rtx_sequence *, in both cases using methods of rtx_sequence.
18275 (dbr_schedule): Strengthen param "first" and locals "insn",
18276 "next", "epilogue_insn" from rtx to rtx_insn *.
18278 2014-08-28 Richard Biener <rguenther@suse.de>
18280 PR tree-optimization/62283
18281 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18282 Do not peel loops for alignment where the vector loop likely
18283 doesn't run at least VF times.
18285 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18287 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18288 important_candidates. Consider all important candidates if
18289 IVS doesn't give any result. Remove check on ivs->upto.
18290 (try_add_cand_for): Call iv_ca_add_use only once.
18292 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18294 Anna Tikhonova <anna.tikhonova@intel.com>
18295 Ilya Tocar <ilya.tocar@intel.com>
18296 Andrey Turetskiy <andrey.turetskiy@intel.com>
18297 Ilya Verbin <ilya.verbin@intel.com>
18298 Kirill Yukhin <kirill.yukhin@intel.com>
18299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18301 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18302 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18304 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18305 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18306 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18307 (define_insn "*mul<mode>3"): Add EVEX version.
18309 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18311 Anna Tikhonova <anna.tikhonova@intel.com>
18312 Ilya Tocar <ilya.tocar@intel.com>
18313 Andrey Turetskiy <andrey.turetskiy@intel.com>
18314 Ilya Verbin <ilya.verbin@intel.com>
18315 Kirill Yukhin <kirill.yukhin@intel.com>
18316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18318 * config/i386/sse.md
18319 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18320 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18321 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18322 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18323 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18324 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18325 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18326 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18327 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18328 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18329 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18330 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18331 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18332 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18333 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18334 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18336 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18338 Anna Tikhonova <anna.tikhonova@intel.com>
18339 Ilya Tocar <ilya.tocar@intel.com>
18340 Andrey Turetskiy <andrey.turetskiy@intel.com>
18341 Ilya Verbin <ilya.verbin@intel.com>
18342 Kirill Yukhin <kirill.yukhin@intel.com>
18343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18345 * config/i386/sse.md
18346 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18347 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18348 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18350 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18352 Anna Tikhonova <anna.tikhonova@intel.com>
18353 Ilya Tocar <ilya.tocar@intel.com>
18354 Andrey Turetskiy <andrey.turetskiy@intel.com>
18355 Ilya Verbin <ilya.verbin@intel.com>
18356 Kirill Yukhin <kirill.yukhin@intel.com>
18357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18359 * config/i386/sse.md
18360 (define_mode_iterator VI128_256): New.
18361 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18363 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18365 Anna Tikhonova <anna.tikhonova@intel.com>
18366 Ilya Tocar <ilya.tocar@intel.com>
18367 Andrey Turetskiy <andrey.turetskiy@intel.com>
18368 Ilya Verbin <ilya.verbin@intel.com>
18369 Kirill Yukhin <kirill.yukhin@intel.com>
18370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18372 * config/i386/sse.md
18373 (define_mode_iterator VI8_256_512): New.
18374 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18376 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18377 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18379 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18383 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18384 pointer to the cumulative reloc value and return the value for
18385 this reloc instead.
18386 (compute_reloc_for_rtx): Take a const_rtx. Call
18387 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18388 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18389 for_each_rtx for the CONST case.
18391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18393 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18394 (mark_constants_in_pattern): ...this new function to iterate over
18396 (mark_constants): Update accordingly.
18398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18400 * varasm.c: Include rtl-iter.h.
18401 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18402 Remove the pointer to the cumulative hashval_t and just return
18403 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18404 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18405 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18409 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18410 Give real type of data parameter. Remove return value.
18411 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18412 to iterate over subrtxes.
18414 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18416 * var-tracking.c (use_narrower_mode_test): Turn from being a
18417 for_each_rtx callback to being a function that examines each
18419 (adjust_mems): Update accordingly.
18421 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18423 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18424 callback to being a function that examines each subrtx itself.
18425 Remove handling of null rtxes.
18426 (add_uses): Update accordingly.
18428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18430 * var-tracking.c: Include rtl-iter.h.
18431 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18432 to being a function that examines each subrtx itself.
18433 (use_type): Update accordingly.
18435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18437 * store-motion.c: Include rtl-iter.h.
18438 (extract_mentioned_regs_1): Delete.
18439 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18440 for_each_rtx to iterate over subrtxes.
18442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18444 * sel-sched.c: Include rtl-iter.h
18445 (count_occurrences_1): Delete.
18446 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18447 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18451 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18452 * rtlanal.c (tls_referenced_p_1): Delete.
18453 (tls_referenced_p): Take a const_rtx rather than an rtx.
18454 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18458 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18459 (for_each_inc_dec): Take an rtx rather than an rtx *.
18460 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18461 (cselib_record_sets): Likewise.
18462 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18463 (check_for_inc_dec): Likewise.
18464 * rtlanal.c (for_each_inc_dec_ops): Delete.
18465 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18466 rather than a pointer to the memory address. Replace
18467 for_each_inc_dec_ops argument with separate function and data
18468 arguments. Abort on non-autoinc addresses.
18469 (for_each_inc_dec_find_mem): Delete.
18470 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18471 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18473 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18475 * rtl.h (find_all_hard_regs): Declare.
18476 * rtlanal.c (find_all_hard_regs): New function.
18477 (record_hard_reg_uses_1): Delete.
18478 (record_hard_reg_uses): Use find_all_hard_regs.
18480 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18482 * rtl.h (replace_label_data): Delete.
18483 (replace_label): Take the old label, new label and update-nuses flag
18484 as direct arguments. Return void.
18485 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18486 * rtlanal.c (replace_label): Update interface as above. Handle
18487 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18488 iterator. Use FOR_EACH_SUBRTX_PTR.
18490 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18492 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18493 with const_rtx parameters.
18494 * varasm.c (get_pool_constant): Likewise.
18495 * rtlanal.c (rtx_referenced_p_1): Delete.
18496 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18497 Assert that the rtx we're looking for is nonnull. Allow searches
18498 for constant pool SYMBOL_REFs.
18500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18502 * reload1.c: Include rtl-iter.h.
18503 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18504 to being a function that examines each subrtx itself.
18505 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18509 * regcprop.c (cprop_find_used_regs_1): Delete.
18510 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18512 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18514 * regcprop.c: Include rtl-iter.h.
18515 (kill_value): Take a const_rtx.
18516 (kill_autoinc_value): Turn from being a for_each_rtx callback
18517 to being a function that examines each subrtx itself.
18518 (copyprop_hardreg_forward_1): Update accordingly.
18520 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18522 * reg-stack.c: Include rtl-iter.h.
18523 (subst_stack_regs_in_debug_insn): Delete.
18524 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18525 instead of for_each_rtx.
18527 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18529 * lower-subreg.c (find_decomposable_subregs): Turn from being
18530 a for_each_rtx callback to being a function that examines each
18531 subrtx itself. Remove handling of null rtxes.
18532 (decompose_multiword_subregs): Update accordingly.
18534 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18536 * lower-subreg.c (adjust_decomposed_uses): Delete.
18537 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18538 Remove handling of null rtxes.
18540 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18542 * lower-subreg.c: Include rtl-iter.h.
18543 (resolve_subreg_use): Turn from being a for_each_rtx callback
18544 to being a function that examines each subrtx itself. Remove
18545 handling of null rtxes.
18546 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18547 (decompose_multiword_subregs): Likewise.
18549 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18551 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18552 to being a function that examines each subrtx itself.
18553 (simplify_using_condition, simplify_using_initial_values): Update
18556 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18558 * loop-iv.c: Include rtl-iter.h.
18559 (find_single_def_src): New function.
18560 (replace_single_def_regs): Turn from being a for_each_rtx callback
18561 to being a function that examines each subrtx itself.
18562 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18564 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18566 * jump.c (eh_returnjump_p_1): Delete.
18567 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18568 Remove handling of null rtxes.
18570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18572 * jump.c: Include rtl-iter.h.
18573 (returnjump_p_1): Delete.
18574 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18575 Remove handling of null rtxes.
18577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18579 * ira.c: Include rtl-iter.h.
18580 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18581 to being a function that examines each subrtx itself. Remove
18582 handling of null rtxes.
18583 (update_equiv_regs): Update call accordingly.
18585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18587 * fwprop.c: Include rtl-iter.h.
18588 (varying_mem_p): Turn from being a for_each_rtx callback to being
18589 a function that examines each subrtx itself.
18590 (propagate_rtx): Update accordingly.
18592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18594 * function.c: Include rtl-iter.h
18595 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18596 callback to being a function that examines each subrtx itself.
18597 Return the changed flag.
18598 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18599 (instantiate_virtual_regs): Update calls accordingly.
18601 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18603 * final.c: Include rtl-iter.h.
18604 (mark_symbol_ref_as_used): Delete.
18605 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18608 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18610 * emit-rtl.c: Include rtl-iter.h.
18611 (find_auto_inc): Turn from being a for_each_rtx callback to being
18612 a function that examines each subrtx itself. Assume the first operand
18613 to an RTX_AUTOINC is the automodified register.
18614 (try_split): Update call accordingly.
18616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18618 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18619 Return a bool, inverting the result so that 0/false means "not ok".
18620 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18621 subrtxes of a CONST.
18622 (mem_loc_descriptor, add_const_value_attribute)
18623 (resolve_addr_in_expr): Update calls accordingly.
18625 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18627 * dwarf2out.c: Include rtl-iter.h.
18628 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18629 Remove unused data parameter. Return a bool, inverting the result
18630 so that 0/false means "not ok".
18631 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18632 instead of for_each_rtx.
18634 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18636 * dse.c: Include rtl-iter.h.
18637 (check_mem_read_rtx): Change void * parameter to real type.
18638 Remove return value.
18639 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18640 for_each_rtx. Don't handle null rtxes.
18642 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18644 * df-problems.c: Include rtl-iter.h.
18645 (find_memory): Turn from being a for_each_rtx callback to being
18646 a function that examines each subrtx itself. Continue to look for
18647 volatile references even after a nonvolatile one has been found.
18648 (can_move_insns_across): Update calls accordingly.
18650 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18652 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18653 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18654 to iterate over subrtxes. Return a bool rather than an int.
18656 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18658 * ddg.c: Include rtl-iter.h.
18659 (mark_mem_use_1): Rename to...
18660 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18661 instead of for_each_rtx.
18662 (mem_read_insn_p): Update accordingly.
18664 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18666 * cse.c (change_cc_mode_args): Delete.
18667 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18668 a function that examines each subrtx itself. Take the fields of
18669 change_cc_mode_args as argument and return void.
18670 (cse_change_cc_mode_insn): Update calls accordingly.
18672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18674 * cse.c (is_dead_reg): Change argument to const_rtx.
18675 (dead_debug_insn_data): Delete.
18676 (is_dead_debug_insn): Expand commentary. Turn from being a
18677 for_each_rtx callback to being a function that examines
18678 each subrtx itself. Take the fields of dead_debug_insn_data
18680 (delete_trivially_dead_insns): Update call accordingly.
18682 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18684 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18685 being a for_each_rtx callback to being a function that examines
18686 each subrtx itself.
18687 (cse_extended_basic_block): Update call accordingly.
18689 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18691 * cse.c (check_dependence_data): Delete.
18692 (check_dependence): Change from being a for_each_rtx callback to being
18693 a function that examines all subrtxes itself. Don't handle null rtxes.
18694 (invalidate): Update call accordingly.
18696 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18698 * cse.c: Include rtl-iter.h.
18699 (approx_reg_cost_1): Delete.
18700 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18701 Don't handle null rtxes.
18703 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18705 * cfgcleanup.c: Include rtl-iter.h.
18706 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18707 to being a function that examines each subrtx itself.
18708 (thread_jump): Update accordingly.
18710 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18712 * combine-stack-adj.c: Include rtl-iter.h.
18713 (record_stack_refs_data): Delete.
18714 (record_stack_refs): Turn from being a for_each_rtx callback
18715 to being a function that examines each subrtx itself.
18716 Take a pointer to the reflist. Invert sense of return value
18717 so that true means success and false means failure. Don't
18719 (combine_stack_adjustments_for_block): Update accordingly.
18721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18723 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18724 callback to a function that takes an rtx and returns a bool
18725 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18730 * combine.c: Include rtl-iter.h.
18731 (unmentioned_reg_p_1): Delete.
18732 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18733 Don't handle null rtxes.
18735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18737 * calls.c: Include rtl-iter.h.
18738 (internal_arg_pointer_based_exp_1): Delete.
18739 (internal_arg_pointer_based_exp): Take a const_rtx.
18740 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18744 * caller-save.c: Include rtl-iter.h.
18745 (add_used_regs_1): Delete.
18746 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18747 to iterate over subrtxes. Assert that any remaining pseudos
18750 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18752 * bt-load.c: Include rtl-iter.h.
18753 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18754 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18755 to iterate over subrtxes.
18756 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18757 find_btr_use rather than btr_referenced_p.
18759 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18761 * alias.c: Include rtl-iter.h.
18762 (refs_newer_value_cb): Delete.
18763 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18765 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18767 * rtl-iter.h: New file.
18768 * rtlanal.c: Include it.
18769 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18770 (generic_subrtx_iterator <T>::add_single_to_queue)
18771 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18772 (generic_subrtx_iterator <T>::free_array): New functions.
18773 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18774 (generic_subrtx_iterator <const_rtx_accessor>)
18775 (generic_subrtx_iterator <rtx_var_accessor>
18776 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18777 (setup_reg_subrtx_bounds): New function.
18778 (init_rtlanal): Call it.
18780 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18783 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18785 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18787 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18789 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18791 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18793 * rtl.h (JUMP_LABEL_AS_INSN): New.
18795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18797 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18799 (alloc_EXPR_LIST): Strengthen return type from rtx to
18801 (remove_free_EXPR_LIST_node): Likewise for param.
18802 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18803 from rtx to rtx_expr_list *.
18804 * sched-int.h (struct deps_desc): Strengthen fields
18805 "pending_read_mems" and "pending_write_mems" from rtx to
18808 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18809 rtx to rtx_expr_list *.
18810 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18811 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18813 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18814 from rtx to rtx_expr_list *.
18815 * loop-iv.c (simplify_using_initial_values): Strengthen local
18816 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18817 "pnote_next" from rtx * to rtx_expr_list **.
18818 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18819 param "exprp" from rtx * to rtx_expr_list **.
18820 (add_insn_mem_dependence): Strengthen local "mem_list" from
18821 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18822 to rtx_expr_list *.
18823 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18824 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18825 param "old_mems_p" from rtx * to rtx_expr_list **.
18826 * var-tracking.c (struct adjust_mem_data): Strengthen field
18827 "side_effects" from rtx to rtx_expr_list *.
18828 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18830 (prepare_call_arguments): Likewise.
18832 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18834 * function.h (struct rtl_data): Strengthen field
18835 "x_stack_slot_list" from rtx to rtx_expr_list *.
18837 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18838 when assigning to stack_slot_list.
18840 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18842 * function.h (struct rtl_data): Strengthen field
18843 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18844 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18845 rtx * to rtx_expr_list **.
18847 * cfgbuild.c (make_edges): In loop over
18848 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18849 rtx_expr_list *, and use methods of the latter class to clarify
18851 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18852 rtx_expr_list *, and use methods of the latter class to clarify
18854 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18855 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18856 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18857 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18858 to rtx_expr_list *. Use methods of the latter class to clarify
18861 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18863 * function.h (struct expr_status): Strengthen field
18864 "x_forced_labels" from rtx to rtx_expr_list *.
18866 * cfgbuild.c (make_edges): Split local "x" into two locals,
18867 strengthening one from rtx to rtx_expr_list *, and using methods
18869 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18870 loop over forced_labels, introduce strengthen it from rtx to
18871 rtx_expr_list *, using methods to clarify the code.
18872 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18873 to rtx_expr_list *, using methods of said class to clarify the
18875 * reload1.c (set_initial_label_offsets): Split local "x" into two
18876 per-loop variables, strengthening the first from rtx to
18877 rtx_expr_list * and using methods.
18879 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18881 * coretypes.h (class rtx_expr_list): Add forward declaration.
18882 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18883 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18884 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18885 invariant: GET_CODE (X) == EXPR_LIST.
18886 (is_a_helper <rtx_expr_list *>::test): New.
18887 (rtx_expr_list::next): New.
18888 (rtx_expr_list::element): New.
18889 (gen_rtx_EXPR_LIST): New.
18891 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18893 * varasm.c (mark_constants): Convert a GET_CODE check into a
18894 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18895 Use methods of rtx_sequence to clarify the code.
18897 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18899 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18900 local "seq" via a checked cast, and use methods of rtx_sequence
18901 to simplify the code.
18903 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18905 * resource.c (mark_referenced_resources): Strengthen local
18906 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18907 using methods of rtx_sequence to clarify the code.
18908 (find_dead_or_set_registers): Within the switch statement, convert
18909 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18910 the JUMP_P handling, introduce another local "seq", adding a
18911 checked cast to rtx_sequence *. In both cases, use methods of
18912 rtx_sequence to clarify the code.
18913 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18914 via a checked cast, and use methods of rtx_sequence to simplify
18917 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18919 * reorg.c (redundant_insn): In two places in the function, replace
18920 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18921 usings methods of rtx_sequence to clarify the code.
18923 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18925 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18926 local "seq" with a checked cast, and use methods of rtx_sequence
18927 to clarify the code.
18929 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18931 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18932 with a checked cast, in the region for where we know it's a
18933 SEQUENCE. Use methods of rtx_sequence.
18935 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18937 * final.c (get_attr_length_1): Replace GET_CODE check with a
18938 dyn_cast, introducing local "seq" and the use of methods of
18940 (shorten_branches): Likewise, introducing local "body_seq".
18941 Strengthen local "inner_insn" from rtx to rtx_insn *.
18942 (reemit_insn_block_notes): Replace GET_CODE check with a
18943 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18944 Use methods of rtx_sequence.
18945 (final_scan_insn): Likewise, introducing local "seq" for when
18946 "body" is known to be a SEQUENCE, using its methods.
18948 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18950 * except.c (can_throw_external): Strengthen local "seq" from rtx
18951 to rtx_sequence *. Use methods of rtx_sequence.
18952 (insn_nothrow_p): Likewise.
18954 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18956 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18957 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18958 Use methods of rtx_sequence.
18959 (scan_trace): Likewise for local "pat".
18961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18963 * coretypes.h (class rtx_sequence): Add forward declaration.
18964 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18965 invariant: GET_CODE (X) == SEQUENCE.
18966 (is_a_helper <rtx_sequence *>::test): New.
18967 (is_a_helper <const rtx_sequence *>::test): New.
18968 (rtx_sequence::len): New.
18969 (rtx_sequence::element): New.
18970 (rtx_sequence::insn): New.
18972 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18974 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18976 (alloc_INSN_LIST): Strengthen return type from rtx to
18978 (copy_INSN_LIST): Likewise for return type and param.
18979 (concat_INSN_LIST): Likewise for both params and return type.
18980 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18981 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18982 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18983 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18985 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18986 "implicit_sets", "control_uses", "clobbers" from rtx to
18988 (struct deps_desc): Likewise for fields "pending_read_insns",
18989 "pending_write_insns", "pending_jump_insns",
18990 "last_pending_memory_flush", "last_function_call",
18991 "last_function_call_may_noreturn", "sched_before_next_call",
18992 "sched_before_next_jump".
18993 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18994 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18996 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18997 from rtx to rtx_insn_list *.
18998 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19001 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19002 to rtx_insn_list **.
19003 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19005 (queue_insn): Likewise for local "link".
19006 (struct haifa_saved_data): Strengthen field "insn_queue" from
19007 rtx * to rtx_insn_list **.
19008 (save_backtrack_point): Update allocation of save->insn_queue to
19009 reflect the strengthening of elements from rtx to rtx_insn_list *.
19010 (queue_to_ready): Strengthen local "link" from rtx to
19011 rtx_insn_list *; use methods "next" and "insn" when traversing the
19013 (early_queue_to_ready): Likewise for locals "link", "next_link",
19015 (schedule_block): Update allocation of insn_queue to reflect the
19016 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19017 local "link" from rtx to rtx_insn_list *, and use methods when
19019 (add_to_speculative_block): Strengthen locals "twins" and
19020 "next_node" from rtx to rtx_insn_list *, and use methods when
19021 working with them. Strengthen local "twin" from rtx to
19022 rtx_insn *, eliminating a checked cast.
19023 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19024 from rtx to rtx_insn_list *, and use methods when working with
19027 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19028 from rtx to rtx_insn_list *, adding a checked cast.
19029 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19031 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19032 "newlink" from rtx to rtx_insn_list *. Strengthen local
19033 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19034 from rtx to rtx_insn *.
19035 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19036 from rtx to rtx_insn_list *. Use methods of the latter class.
19037 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19038 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19039 (remove_free_INSN_LIST_node): Strengthen return type and local
19040 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19041 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19042 rtx_insn_list *, using "insn" method.
19044 * sched-deps.c (add_dependence_list): Strengthen param "list"
19045 from rtx to rtx_insn_list *, and use methods when working with it.
19046 (add_dependence_list_and_free): Strengthen param "listp" from
19047 rtx * to rtx_insn_list **.
19048 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19049 to rtx_insn_list **, and use methods when working with *listp.
19050 (remove_from_both_dependence_lists): Strengthen param "listp" from
19051 rtx * to rtx_insn_list **
19052 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19053 to rtx_insn_list **. Eliminate local "link", in favor of two new
19054 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19056 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19057 by introducing local "cond_deps".
19058 (remove_from_deps): Strengthen param "insn" from rtx to
19061 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19062 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19063 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19064 Use methods of rtx_insn_list.
19066 * store-motion.c (struct st_expr): Strengthen fields
19067 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19068 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19070 (find_moveable_store): Split out "tmp" into multiple more-tightly
19071 scoped locals. Use methods of rtx_insn_list *.
19072 (compute_store_table): Strengthen local "tmp" from rtx to
19073 rtx_insn *. Use methods of rtx_insn_list *.
19075 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19077 * coretypes.h (class rtx_insn_list): Add forward declaration.
19078 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19079 (is_a_helper <rtx_insn_list *>::test): New.
19080 (rtx_insn_list::next): New.
19081 (rtx_insn_list::insn): New.
19082 (gen_rtx_INSN_LIST): Add prototype.
19083 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19084 * gengenrtl.c (special_rtx): Add INSN_LIST.
19086 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19088 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19089 "prev" from rtx to rtx_insn *.
19091 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19093 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19094 functions. Require merely an rtx for now, not an rtx_insn *.
19095 (BLOCK_FOR_INSN): Likewise.
19096 (INSN_LOCATION): Likewise.
19097 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19099 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19101 * rtl.h (PATTERN): Convert this macro into a pair of inline
19102 functions, for now, requiring const_rtx and rtx.
19104 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19106 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19108 (final_postscan_insn): Likewise.
19109 (adjust_cost): Likewise.
19110 (adjust_priority): Likewise.
19111 (variable_issue): Likewise.
19112 (macro_fusion_pair_p): Likewise.
19113 (dfa_post_cycle_insn): Likewise.
19114 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19115 (first_cycle_multipass_issue): Likewise.
19116 (dfa_new_cycle): Likewise.
19117 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19118 (speculate_insn): Likewise for param "insn".
19119 (gen_spec_check): Likewise for params "insn" and "label".
19120 (get_insn_spec_ds): Likewise for param "insn".
19121 (get_insn_checked_ds): Likewise.
19122 (dispatch_do): Likewise.
19123 (dispatch): Likewise.
19124 (cannot_copy_insn_p): Likewise.
19125 (invalid_within_doloop): Likewise.
19126 (legitimate_combined_insn): Likewise.
19127 (needed): Likewise.
19130 * doc/tm.texi: Automatically updated to reflect changes to
19133 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19135 (schedule_block): Likewise.
19136 (sched_init): Likewise.
19137 (sched_speculate_insn): Strengthen param "insn" from rtx to
19139 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19141 * hooks.c (hook_bool_rtx_true): Rename to...
19142 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19144 (hook_constcharptr_const_rtx_null): Rename to...
19145 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19146 first param from const_rtx to const rtx_insn *.
19147 (hook_bool_rtx_int_false): Rename to...
19148 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19149 param from rtx to rtx_insn *.
19150 (hook_void_rtx_int): Rename to...
19151 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19154 * hooks.h (hook_bool_rtx_true): Rename to...
19155 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19157 (hook_bool_rtx_int_false): Rename to...
19158 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19159 param from rtx to rtx_insn *.
19160 (hook_void_rtx_int): Rename to...
19161 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19163 (hook_constcharptr_const_rtx_null): Rename to...
19164 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19165 first param from const_rtx to const rtx_insn *.
19167 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19168 and local "prev" from rtx to rtx_insn *.
19170 * sched-int.h (sched_speculate_insn): Strengthen first param from
19173 * sel-sched.c (create_speculation_check): Likewise for local "label".
19174 * targhooks.c (default_invalid_within_doloop): Strengthen param
19175 "insn" from const_rtx to const rtx_insn *.
19176 * targhooks.h (default_invalid_within_doloop): Strengthen param
19177 from const_rtx to const rtx_insn *.
19179 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19180 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19182 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19184 (arc_invalid_within_doloop): Likewise, with const.
19186 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19187 (arm_cannot_copy_insn_p): Likewise for param "insn".
19188 (arm_unwind_emit): Likewise.
19190 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19193 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19194 (c6x_variable_issue): Likewise. Removed now-redundant checked
19196 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19198 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19199 Likewise for param "insn".
19200 (epiphany_mode_after): Likewise.
19201 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19202 params "insn", "dep_insn".
19203 (epiphany_mode_needed): Likewise for param "insn".
19204 (epiphany_mode_after): Likewise.
19206 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19207 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19208 (ix86_avx_u128_mode_needed): Likewise.
19209 (ix86_i387_mode_needed): Likewise.
19210 (ix86_mode_needed): Likewise.
19211 (ix86_avx_u128_mode_after): Likewise.
19212 (ix86_mode_after): Likewise.
19213 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19214 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19215 (ix86_adjust_priority): Likewise for param "insn".
19216 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19217 (do_dispatch): Likewise.
19218 (has_dispatch): Likewise.
19219 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19221 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19222 reflect renaming of default hook implementation from
19223 hook_constcharptr_const_rtx_null to
19224 hook_constcharptr_const_rtx_insn_null.
19225 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19227 (ia64_variable_issue): Likewise for param "insn".
19228 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19229 (ia64_dfa_new_cycle): Likewise.
19230 (ia64_get_insn_spec_ds): Likewise.
19231 (ia64_get_insn_checked_ds): Likewise.
19232 (ia64_speculate_insn): Likewise.
19233 (ia64_gen_spec_check): Likewise for params "insn", "label".
19234 (ia64_asm_unwind_emit): Likewise for param "insn".
19236 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19238 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19239 "insn", "def_insn".
19240 (m68k_sched_variable_issue): Likewise for param "insn".
19242 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19245 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19246 Likewise for params "insn", "dep".
19248 * config/mips/mips.c (mips_adjust_cost): Likewise.
19249 (mips_variable_issue): Likewise for param "insn".
19250 (mips_final_postscan_insn): Likewise.
19252 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19253 for params "insn", "dep".
19255 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19257 (pa_adjust_priority): Likewise for param "insn".
19259 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19260 Likewise for params "insn", "dep_insn".
19262 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19264 (rs6000_variable_issue): Likewise.
19265 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19266 (rs6000_debug_adjust_cost): Likewise.
19267 (rs6000_adjust_priority): Likewise for param "insn".
19268 (rs6000_use_sched_lookahead_guard): Likewise.
19269 (get_next_active_insn): Likewise for return type and both params.
19270 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19271 and locals "insn", "next_insn".
19272 (pad_groups): Likewise.
19274 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19276 (s390_cannot_copy_insn_p): Likewise.
19277 (s390_sched_variable_issue): Likewise for third param, eliminating
19279 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19280 default hook implementation from hook_constcharptr_const_rtx_null
19281 to hook_constcharptr_const_rtx_insn_null.
19283 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19284 from rtx to rtx_insn *.
19285 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19286 (sh_variable_issue): Likewise for param "insn".
19287 (sh_dfa_new_cycle): Likewise.
19288 (sh_mode_needed): Likewise.
19289 (sh_mode_after): Likewise.
19291 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19292 params "insn", "dep_insn".
19293 (hypersparc_adjust_cost): Likewise.
19294 (sparc_adjust_cost): Likewise.
19296 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19297 param, eliminated checked cast.
19298 (spu_sched_adjust_cost): Likewise for first and third params.
19300 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19301 params "insn" and "dep_insn" from rtx to rtx_insn *.
19303 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19305 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19307 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19308 (set_is_load_p): ...this, updating to work on a SET pattern rather
19310 (is_store_insn): Rename to...
19311 (set_is_store_p): ...this, updating to work on a SET pattern
19312 rather than an insn.
19313 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19314 top of function to where it is needed. Rewrite the bogus
19315 condition that checks for "insn" and "dep" being PARALLEL to
19316 instead use single_set, introducing locals "insn_set" and
19317 "dep_set". Given that we only ever returned "cost" for a non-pair
19318 of SETs, bail out early if we don't have a pair of SET.
19319 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19320 use the new locals "insn_set" and "dep_set", and update calls to
19321 is_load_insn and is_store_insn to be calls to set_is_load_p and
19324 2014-08-27 Guozhi Wei <carrot@google.com>
19327 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19328 amount before using it.
19330 2014-08-27 Richard Biener <rguenther@suse.de>
19332 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19333 get_maxval_strlen inside a more useful API.
19334 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19335 (gimple_fold_builtin): ... caller.
19336 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19337 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19338 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19339 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19340 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19341 gimple_fold_builtin_sprintf): Adjust to compute maxval
19344 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19347 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19349 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19351 Anna Tikhonova <anna.tikhonova@intel.com>
19352 Ilya Tocar <ilya.tocar@intel.com>
19353 Andrey Turetskiy <andrey.turetskiy@intel.com>
19354 Ilya Verbin <ilya.verbin@intel.com>
19355 Kirill Yukhin <kirill.yukhin@intel.com>
19356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19358 * config/i386/sse.md
19359 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19360 Use `concat_tg_mode' attribute to determine asm register size.
19362 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19364 Anna Tikhonova <anna.tikhonova@intel.com>
19365 Ilya Tocar <ilya.tocar@intel.com>
19366 Andrey Turetskiy <andrey.turetskiy@intel.com>
19367 Ilya Verbin <ilya.verbin@intel.com>
19368 Kirill Yukhin <kirill.yukhin@intel.com>
19369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19371 * config/i386/sse.md
19372 (define_mode_iterator VI48_AVX512VL): New.
19373 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19374 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19375 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19376 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19377 with VI1): Change mode iterator.
19378 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19379 with VI_ULOADSTORE_BW_AVX512VL): New.
19380 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19381 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19382 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19383 with VI1): Change mode iterator.
19384 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19385 with VI_ULOADSTORE_BW_AVX512VL): New.
19386 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19387 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19388 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19389 with VI1): Change mode iterator.
19390 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19391 with VI_ULOADSTORE_BW_AVX512VL): New.
19392 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19393 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19394 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19395 (define_insn "<avx512>_storedqu<mode>_mask" with
19396 VI48_AVX512VL): New.
19397 (define_insn "<avx512>_storedqu<mode>_mask" with
19398 VI12_AVX512VL): Ditto.
19400 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19402 Anna Tikhonova <anna.tikhonova@intel.com>
19403 Ilya Tocar <ilya.tocar@intel.com>
19404 Andrey Turetskiy <andrey.turetskiy@intel.com>
19405 Ilya Verbin <ilya.verbin@intel.com>
19406 Kirill Yukhin <kirill.yukhin@intel.com>
19407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19409 * config/i386/sse.md
19410 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19411 (define_mode_iterator VI48_AVX512BW): New.
19412 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19413 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19414 with VI48_AVX2_48_AVX512F): New.
19415 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19416 with VI2_AVX512VL): Ditto.
19418 2014-08-27 Richard Biener <rguenther@suse.de>
19420 PR middle-end/62239
19421 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19422 (fold_builtin_3): Do not fold strcat_chk here.
19423 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19425 (gimple_fold_builtin): Fold strcat_chk here.
19427 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19429 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19430 * dwarf2out.c (dwarf2out_decl): Make static.
19432 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19434 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19436 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19438 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19439 from rtx to rtx_insn *.
19440 (cselib_lookup_from_insn): Likewise for final param.
19441 (cselib_subst_to_values_from_insn): Likewise.
19442 (cselib_add_permanent_equiv): Likewise.
19444 * cselib.c (cselib_current_insn): Likewise for this variable.
19445 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19446 (cselib_lookup_from_insn): Likewise.
19447 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19448 "save_cselib_current_insn".
19449 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19451 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19452 from rtx to rtx_insn *.
19454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19456 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19459 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19461 * df.h (df_dump_insn_problem_function): Strengthen first param of
19462 this callback from const_rtx to const rtx_insn *.
19463 (struct df_insn_info): Strengthen field "insn" from rtx to
19465 (DF_REF_INSN): Eliminate this function, reinstating the older
19467 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19468 (df_reg_defined): Likewise.
19469 (df_find_use): Likewise.
19470 (df_reg_used): Likewise.
19471 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19473 (df_dump_insn_bottom): Likewise.
19474 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19475 (df_insn_debug_regno): Likewise.
19476 (debug_df_insn): Likewise.
19477 (df_rd_simulate_one_insn): Likewise for param 2.
19478 (df_word_lr_simulate_defs): Likewise for param 1.
19479 (df_word_lr_simulate_uses): Likewise.
19480 (df_md_simulate_one_insn): Likewise for param 2.
19481 (df_simulate_find_noclobber_defs): Likewise for param 1.
19482 (df_simulate_find_defs): Likewise.
19483 (df_simulate_defs): Likewise.
19484 (df_simulate_uses): Likewise.
19485 (df_simulate_one_insn_backwards): Likewise for param 2.
19486 (df_simulate_one_insn_forwards): Likewise.
19487 (df_uses_create): Likewise for param 2.
19488 (df_insn_create_insn_record): Likewise for param 1.
19489 (df_insn_delete): Likewise.
19490 (df_insn_rescan): Likewise.
19491 (df_insn_rescan_debug_internal): Likewise.
19492 (df_insn_change_bb): Likewise.
19493 (df_notes_rescan): Likewise.
19494 * rtl.h (remove_death): Likewise for param 2.
19495 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19497 * sched-int.h (reemit_notes): Strengthen param from rtx to
19499 * valtrack.h (propagate_for_debug): Likewise for param 1.
19501 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19502 local "tmp_rtx" from const_rtx to const rtx_insn *.
19503 * combine.c (remove_death): Strengthen param "insn" from rtx to
19505 (move_deaths): Likewise for local "where_dead".
19506 * cse.c (delete_trivially_dead_insns): Introduce local
19507 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19508 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19510 (df_reg_defined): Likewise.
19511 (df_find_use): Likewise.
19512 (df_reg_used): Likewise.
19513 (df_dump_insn_problem_data): Strengthen param "insn" from
19514 const_rtx to const rtx_insn *.
19515 (df_dump_insn_top): Likewise.
19516 (df_dump_insn_bottom): Likewise.
19517 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19518 (df_insn_debug_regno): Likewise.
19519 (debug_df_insn): Likewise.
19520 (DF_REF_INSN): Delete.
19521 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19522 from rtx to rtx_insn *.
19523 (df_chain_insn_top_dump): Strengthen param "insn" from
19524 const_rtx to const rtx_insn *.
19525 (df_chain_insn_bottom_dump): Likewise.
19526 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19528 (df_word_lr_simulate_uses): Likewise.
19529 (df_print_note): Likewise.
19530 (df_remove_dead_and_unused_notes): Likewise.
19531 (df_set_unused_notes_for_mw): Likewise.
19532 (df_set_dead_notes_for_mw): Likewise.
19533 (df_create_unused_note): Likewise.
19534 (df_simulate_find_defs): Likewise.
19535 (df_simulate_find_uses): Likewise.
19536 (df_simulate_find_noclobber_defs): Likewise.
19537 (df_simulate_defs): Likewise.
19538 (df_simulate_uses): Likewise.
19539 (df_simulate_one_insn_backwards): Likewise.
19540 (df_simulate_one_insn_forwards): Likewise.
19541 (df_md_simulate_one_insn): Likewise.
19542 * df-scan.c (df_uses_create): Likewise.
19543 (df_insn_create_insn_record): Likewise.
19544 (df_insn_delete): Likewise.
19545 (df_insn_rescan): Likewise.
19546 (df_insn_rescan_debug_internal): Likewise.
19547 (df_insn_change_bb): Likewise.
19548 (df_notes_rescan): Likewise.
19549 (df_refs_add_to_chains): Likewise.
19550 (df_insn_refs_verify): Likewise.
19551 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19552 when invoking df_insn_delete.
19553 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19554 (set_unique_reg_note): Add checked cast.
19555 * final.c (cleanup_subreg_operands): Likewise.
19556 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19557 "insn" from rtx to rtx_insn *.
19558 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19559 "last" from rtx to rtx_insn *.
19560 * ira-emit.c (change_regs_in_insn): New function.
19561 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19562 Invoke change_regs_in_insn rather than change_regs.
19563 * ira.c (update_equiv_regs): Strengthen locals "insn",
19564 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19565 for_each_rtx_in_insn rather than for_each_rtx.
19566 * recog.c (confirm_change_group): Add checked casts.
19567 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19569 (peep2_fill_buffer): Add checked cast.
19570 * rtlanal.c (remove_note): Likewise.
19571 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19572 locals "next" "end" from rtx to rtx_insn *.
19574 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19576 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19578 (struct reg_use_data): Likewise for field "insn".
19579 (insn_cost): Likewise for param.
19580 (real_insn_for_shadow): Likewise for return type and param.
19581 (increase_insn_priority): Likewise for param 1.
19582 (debug_dependencies): Likewise for both params.
19584 * haifa-sched.c (insn_delay): Likewise for param "insn".
19585 (real_insn_for_shadow): Likewise for return type and param "insn".
19586 (update_insn_after_change): Likewise for param "insn".
19587 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19589 (insn_cost): Likewise for param "insn".
19590 (increase_insn_priority): Likewise.
19591 (calculate_reg_deaths): Likewise.
19592 (setup_insn_reg_pressure_info): Likewise.
19593 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19594 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19595 (model_recompute): Likewise.
19596 (must_restore_pattern_p): Likewise for param "next".
19597 (model_excess_cost): Likewise for param "insn".
19598 (queue_remove): Likewise.
19599 (adjust_priority): Likewise for param "prev".
19600 (update_register_pressure): Likewise for param "insn".
19601 (setup_insn_max_reg_pressure): Likewise for local "insn".
19602 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19603 (model_add_to_schedule): Likewise.
19604 (model_reset_queue_indices): Likewise for local "insn".
19605 (unschedule_insns_until): Strengthen local "recompute_vec" from
19606 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19607 "con" from rtx to rtx_insn *.
19608 (restore_last_backtrack_point): Likewise for both locals "x". Add
19610 (estimate_insn_tick): Likewise for param "insn".
19611 (commit_schedule): Likewise for params "prev_head", "tail" and
19613 (verify_shadows): Likewise for locals "i1", "i2".
19614 (dump_insn_stream): Likewise for params "head", "tail" and locals
19615 "next_tail", "insn".
19616 (schedule_block): Likewise for locals "insn", "x". Add a checked
19618 (fix_inter_tick): Likewise for params "head", "tail".
19619 (create_check_block_twin): Likewise for local "jump".
19620 (haifa_change_pattern): Likewise for param "insn".
19621 (haifa_speculate_insn): Likewise.
19622 (dump_new_block_header): Likewise for params "head", "tail".
19623 (fix_jump_move): Likewise for param "jump".
19624 (move_block_after_check): Likewise.
19625 (sched_init_insn_luid): Likewise for param "insn".
19626 (sched_init_luids): Likewise for local "insn".
19627 (insn_luid): Likewise for param "insn".
19628 (init_h_i_d): Likewise.
19629 (haifa_init_h_i_d): Likewise for local "insn".
19630 (haifa_init_insn): Likewise for param "insn".
19631 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19633 (create_insn_reg_use): Likewise for param "insn".
19634 (setup_insn_reg_uses): Likewise. Add a checked cast.
19635 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19636 "tail" from rtx to rtx_insn *.
19637 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19638 "insn", "next_tail".
19640 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19642 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19643 from rtx to rtx_insn *.
19644 (model_add_to_schedule): Likewise for locals "start", "end",
19647 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19649 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19651 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19652 "to" and locals "insn", "next", "copy". Remove now-redundant
19655 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19657 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19658 rtx_insn * and param 4 from rtx * to rtx_insn **.
19659 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19660 param 2 from rtx * to rtx_insn **.
19662 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19663 rtx_insn * and final param from rtx * to rtx_insn **.
19665 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19666 from rtx to rtx_insn *.
19667 (try_head_merge_bb): Likewise for both locals named "move_upto".
19668 * df-problems.c (can_move_insns_across): Likewise for params
19669 "from", "to", "across_from", "across_to" and locals "insn",
19670 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19672 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19673 from rtx to rtx_insn *.
19674 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19675 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19676 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19678 (noce_try_abs): Likewise.
19679 (noce_get_condition): Likewise for param "jump". Strengthen param
19680 "earliest" from rtx * to rtx_insn **.
19681 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19683 (find_cond_trap): Likewise.
19684 (dead_or_predicable): Likewise for local "earliest".
19685 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19687 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19688 and local "prev". Strengthen param "earliest" from rtx * to
19690 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19691 Strengthen param "earliest" from rtx * to rtx_insn **.
19693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19695 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19696 "to" and local "insn" from rtx to rtx_insn *.
19698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19700 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19701 from rtx to rtx_insn *.
19702 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19703 (code_motion_path_driver): Likewise for local "last_insn".
19704 (simplify_changed_insns): Likewise for local "insn".
19706 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19708 * rtl.h (push_to_sequence): Strengthen param from rtx to
19710 (push_to_sequence2): Likewise for both params.
19711 (delete_insns_since): Likewise for param.
19712 (reorder_insns_nobb): Likewise for all three params.
19713 (set_new_first_and_last_insn): Likewise for both params.
19715 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19716 rtx_insn *. Remove now-redundant cast.
19717 (set_last_insn): Likewise.
19719 * builtins.c (expand_builtin_return): Strengthen local
19720 "call_fusage" from rtx to rtx_insn *.
19721 * cfgrtl.c (create_basic_block_structure): Likewise for local
19723 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19724 "first", "last" and local "insn".
19725 (delete_insns_since): Likewise for param "from".
19726 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19728 (push_to_sequence): Likewise for param "first" and local "last".
19729 (push_to_sequence2): Likewise for params "first" and "last".
19730 * lra.c (emit_add3_insn): Likewise for local "last".
19731 (lra_emit_add): Likewise.
19732 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19734 (process_address_1): Likewise for locals "insn", last".
19735 * modulo-sched.c (ps_first_note): Likewise for return type.
19736 * optabs.c (expand_binop_directly): Likewise for param "last".
19738 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19740 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19742 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19744 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19746 * function.h (struct sequence_stack): Strengthen fields "first"
19747 and "last" from rtx to rtx_insn *.
19748 (struct emit_status): Likewise for fields "x_first_insn" and
19751 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19752 (set_first_insn): Add checked cast.
19753 (get_last_insn): Remove now-redundant checked cast.
19754 (set_last_insn): Add checked cast.
19756 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19757 "saved_first" and "saved_last" from rtx to rtx_insn *.
19759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19761 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19762 (unlink_insn_chain): Strengthen both params from rtx to
19765 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19767 (unlink_insn_chain): Likewise for params "first" and "last".
19768 Remove now-redundant checked cast.
19769 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19770 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19772 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19774 (add_insn): Likewise for param "insn" and local "prev".
19775 (add_insn_after_nobb): Likewise for both params and local "next".
19776 (add_insn_before_nobb): Likewise for both params and local "prev".
19777 (add_insn_after): Rename param "after" to "uncast_after",
19778 introducing local "after" with another checked cast.
19779 (add_insn_before): Rename params "insn" and "before", giving them
19780 "uncast_" prefixes, adding the old names back using checked casts.
19781 (emit_note_after): Likewise for param "after".
19782 (emit_note_before): Likewise for param "before".
19783 (emit_label): Add a checked cast.
19785 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19787 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19788 "insn" from rtx to rtx_insn *.
19790 * cselib.c (cselib_record_sets_hook): Likewise.
19792 * var-tracking.c (add_with_sets): Likewise, renaming back from
19793 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19798 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19799 and "header_" from rtx to rtx_insn *.
19800 (struct basic_block_d): Likewise for field "head_" within "x"
19801 field of union basic_block_il_dependent.
19802 (BB_HEAD): Drop function...
19803 (SET_BB_HEAD): ...and this function in favor of...
19804 (BB_HEAD): ...reinstate macro.
19805 (BB_END): Drop function...
19806 (SET_BB_END): ...and this function in favor of...
19807 (BB_END): ...reinstate macro.
19808 (BB_HEADER): Drop function...
19809 (SET_BB_HEADER): ...and this function in favor of...
19810 (BB_HEADER): ...reinstate macro.
19812 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19813 (fix_crossing_unconditional_branches): Likewise.
19814 * caller-save.c (save_call_clobbered_regs): Likewise.
19815 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19816 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19817 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19818 (merge_blocks_move_successor_nojumps): Likewise.
19819 (outgoing_edges_match): Update use of for_each_rtx to
19820 for_each_rtx_in_insn.
19821 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19822 (expand_gimple_cond): Likewise.
19823 (expand_gimple_tailcall): Likewise.
19824 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19826 (construct_exit_block): Drop use of SET_BB_END.
19827 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19829 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19830 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19831 SET_BB_HEAD and SET_BB_END.
19832 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19834 (rtl_delete_block): Drop use of SET_BB_HEAD.
19835 (rtl_split_block): Drop use of SET_BB_END.
19836 (emit_nop_for_unique_locus_between): Likewise.
19837 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19838 (block_label): Drop use of SET_BB_HEAD.
19839 (fixup_abnormal_edges): Drop use of SET_BB_END.
19840 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19841 (relink_block_chain): Likewise.
19842 (fixup_reorder_chain): Drop use of SET_BB_END.
19843 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19844 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19845 rtx_insn **. Drop use of SET_BB_HEADER.
19846 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19848 (BB_HEAD): Delete this function.
19849 (SET_BB_HEAD): Likewise.
19850 (BB_END): Likewise.
19851 (SET_BB_END): Likewise.
19852 (BB_HEADER): Likewise.
19853 (SET_BB_HEADER): Likewise.
19854 * emit-rtl.c (add_insn_after): Rename param "insn" to
19855 "uncast_insn", adding a new local "insn" and a checked cast to
19856 rtx_insn *. Drop use of SET_BB_END.
19857 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19858 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19859 (reorder_insns): Drop use of SET_BB_END.
19860 (emit_insn_after_1): Strengthen param "first" and locals "last",
19861 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19862 (emit_pattern_after_noloc): Add checked cast.
19863 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19864 (restore_other_notes): Likewise.
19865 (move_insn): Likewise.
19866 (sched_extend_bb): Likewise.
19867 (fix_jump_move): Likewise.
19868 * ifcvt.c (noce_process_if_block): Likewise.
19869 (dead_or_predicable): Likewise.
19870 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19871 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19872 * sel-sched-ir.c (sel_move_insn): Likewise.
19873 * sel-sched.c (move_nop_to_previous_block): Likewise.
19875 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19877 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19879 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19881 * basic-block.h (create_basic_block_structure): Strengthen params
19882 1 "head" and 2 "end" from rtx to rtx_insn *.
19883 * cfgrtl.c (create_basic_block_structure): Likewise.
19884 (rtl_create_basic_block): Update casts from void * to rtx to
19885 rtx_insn *, so that we can pass them as rtx_insn * to
19886 create_basic_block_structure.
19887 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19889 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19891 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19893 (check_for_inc_dec): Strengthen param "insn" from rtx to
19896 * cselib.h (cselib_process_insn): Likewise.
19898 * cselib.c (cselib_record_sets): Likewise.
19899 (cselib_process_insn): Likewise.
19901 * dse.c (struct insn_info): Likewise for field "insn".
19902 (check_for_inc_dec_1): Likewise for local "insn".
19903 (check_for_inc_dec): Likewise for param "insn".
19904 (scan_insn): Likewise.
19905 (dse_step1): Likewise for local "insn".
19907 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19908 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19910 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19912 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19913 from rtx to rtx_insn *.
19914 (DEP_PRO): Delete this function and...
19915 (SET_DEP_PRO): ...this function in favor of...
19916 (DEP_PRO): ...reinstate this macro.
19917 (DEP_CON): Delete this function and...
19918 (SET_DEP_CON): ...this function in favor of...
19919 (DEP_CON): ...reinstate this old macro.
19920 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19921 (init_dep): Likewise.
19922 (set_priorities): Likewise for both params.
19923 (sd_copy_back_deps): Likewise for params 1 and 2.
19925 * haifa-sched.c (priority): Likewise for param "insn" and local
19927 (set_priorities): Likewise for params "head" and "tail" and local
19929 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19931 (add_to_speculative_block): Add a checked cast.
19932 (create_check_block_twin): Drop use of SET_DEP_CON.
19933 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19936 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19937 Drop use of SET_DEP_PRO
19938 (init_dep): Strengthen params "pro" and "con" from rtx to
19940 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19941 use of SET_DEP_CON.
19944 (SET_DEP_PRO): Delete.
19945 (SET_DEP_CON): Delete.
19947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19949 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19950 from rtx to rtx_insn *.
19951 (VINSN_INSN_RTX): Eliminate rvalue function and...
19952 (SET_VINSN_INSN): ...lvalue function in favor of...
19953 (VINSN_INSN_RTX): reinstate this old macro.
19955 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19956 in favor of VINSN_INSN_RTX.
19957 (VINSN_INSN_RTX): Delete this function.
19958 (SET_VINSN_INSN_RTX): Likewise.
19960 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19962 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19963 (BND_TO): Delete this function and...
19964 (SET_BND_TO): ...this functions in favor of...
19965 (BND_TO): ...reinstating this macro.
19966 (struct _fence): Strengthen field "executing_insns" from
19967 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19968 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19969 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19970 and param "insn" from rtx to insn_t.
19971 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19974 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19976 (rtx_vec_t): Likewise.
19977 (struct sched_deps_info_def): Strengthen param of "start_insn"
19978 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19979 "note_mem_dep" callback and first param of "note_dep" callback.
19981 * haifa-sched.c (add_to_speculative_block): Strengthen param
19982 "insn" from rtx to rtx_insn *.
19983 (clear_priorities): Likewise.
19984 (calc_priorities): Likewise for local "insn".
19986 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19987 Remove redundant checked cast.
19988 (haifa_note_mem_dep): Likewise for param "pending_insn".
19989 (haifa_note_dep): Likewise for param "elem".
19990 (note_mem_dep): Likewise for param "e".
19991 (sched_analyze_1): Add checked casts.
19992 (sched_analyze_2): Likewise.
19994 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19995 from rtx to rtx_insn *.
19996 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19997 from vec<rtx> * to vec<rtx_insn *> *.
19999 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20001 (flist_add): Strengthen param "executing_insns" from
20002 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20003 (advance_deps_context): Remove now-redundant checked cast.
20004 (init_fences): Replace uses of NULL_RTX with NULL.
20005 (merge_fences): Strengthen params "last_scheduled_insn" and
20006 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20007 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20008 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20009 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20010 an instruction, rather than doing double-duty as a pattern.
20011 (return_nop_to_pool): Update for change of insn_t.
20012 (deps_init_id): Remove now-redundant checked cast.
20013 (struct sched_scan_info_def): Strengthen param of "init_insn"
20014 callback from rtx to insn_t.
20015 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20016 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20018 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20019 "end" from rtx to rtx_insn *.
20020 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20021 (rtx insn_rtx, bool force_unique_p)
20022 (BND_TO): Delete function.
20023 (SET_BND_TO): Delete function.
20025 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20027 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20028 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20030 (undo_transformations): Likewise for param "insn".
20031 (update_liveness_on_insn): Likewise.
20032 (compute_live_below_insn): Likewise for param "insn" and local
20034 (update_data_sets): Likewise for param "insn".
20035 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20036 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20037 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20039 (move_cond_jump): Likewise for param "insn".
20040 (move_cond_jump): Drop use of SET_BND_TO.
20041 (compute_av_set_on_boundaries): Likewise.
20042 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20043 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20044 from rtx to rtx_insn *.
20045 (maybe_emit_renaming_copy): Likewise for param "insn".
20046 (maybe_emit_speculative_check): Likewise.
20047 (handle_emitting_transformations): Likewise.
20048 (remove_insn_from_stream): Likewise.
20049 (code_motion_process_successors): Strengthen local "succ" from rtx
20052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20054 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20055 ilist_t, not _xlist_t;
20056 (ILIST_INSN): Define in terms of new union field "insn".
20057 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20059 (struct _list_node): Add new field "insn" to the union, of type
20061 (ilist_add): Replace macro with an inline function, requiring an
20063 (ilist_remove): Define this macro directly in terms of
20064 _list_remove, rather than indirectly via _xlist_remove.
20065 (ilist_clear): Likewise, in terms of _list_clear rather than
20067 (ilist_is_in_p): Replace macro with an inline function, requiring
20069 (_list_iter_cond_insn): New function.
20070 (ilist_iter_remove): Define this macro directly in terms of
20071 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20072 (ilist_iterator): Define directly in terms of _list_iterator
20073 rather than indirectly through _xlist_iterator.
20074 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20075 than in terms of _FOR_EACH_X.
20076 (FOR_EACH_INSN_1): Likewise.
20078 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20082 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20083 DECL_HARD_REGISTER and return for invalid register specifications.
20084 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20085 DECL_HARD_REGISTER, call expand_one_error_var.
20086 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20087 CC_REGNUM with non-MODE_CC modes.
20088 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20090 2014-08-26 Marek Polacek <polacek@redhat.com>
20093 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20095 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20097 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20098 qi cost; add di cost.
20099 (cortexa57_addrcost_table): Likewise.
20101 2014-08-26 Marek Polacek <polacek@redhat.com>
20104 * expr.c (is_aligning_offset): Remove logical not.
20106 2014-08-26 Marek Polacek <polacek@redhat.com>
20109 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20110 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20112 2014-08-26 Richard Biener <rguenther@suse.de>
20114 PR tree-optimization/62175
20115 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20116 expand possibly trapping operations.
20118 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20120 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20121 "insn" from rtx to rtx_insn *.
20122 (permute_load): Likewise for param "insn".
20123 (permute_store): Likewise.
20124 (handle_special_swappables): Likewise for local "insn".
20125 (replace_swap_with_copy): Likewise for locals "insn" and
20127 (rs6000_analyze_swaps): Likewise for local "insn".
20129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20131 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20136 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20137 "note_list" from rtx to rtx_insn *.
20138 (BB_NOTE_LIST): Replace this function and...
20139 (SET_BB_NOTE_LIST): ...this function with...
20140 (BB_NOTE_LIST): ...the former macro implementation.
20142 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20143 local "from_start" from rtx to rtx_insn *. Strengthen param
20144 "to_endp" from rtx * to rtx_insn **.
20146 * haifa-sched.c (concat_note_lists): Likewise.
20147 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20149 (sel_restore_notes): Likewise.
20150 (move_bb_info): Likewise.
20151 (BB_NOTE_LIST): Delete this function.
20152 (SET_BB_NOTE_LIST): Delete this function.
20153 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20154 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20158 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20159 from rtx * to rtx_insn **.
20160 (reorder2): Likewise.
20161 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20162 from rtx to rtx_insn *.
20164 * doc/tm.texi: Update mechanically for above change to target.def.
20166 * sched-int.h (note_list): Strengthen this variable from rtx to
20168 (remove_notes): Likewise for both params.
20169 (restore_other_notes): Likewise for return type and first param.
20170 (struct ready_list): Strengthen field "vec" from rtx * to
20172 (struct dep_replacement): Strenghten field "insn" from rtx to
20174 (struct deps_desc): Likewise for fields "last_debug_insn",
20176 (struct haifa_sched_info): Likewise for callback field
20177 "can_schedule_ready_p"'s param, for first param of "new_ready"
20178 callback field, for both params of "rank" callback field, for
20179 first field of "print_insn" callback field (with a const), for
20180 both params of "contributes_to_priority" callback, for param
20181 of "insn_finishes_block_p" callback, for fields "prev_head",
20182 "next_tail", "head", "tail", for first param of "add_remove_insn"
20183 callback, for first param of "begin_schedule_ready" callback, for
20184 both params of "begin_move_insn" callback, and for second param
20185 of "advance_target_bb" callback.
20186 (add_dependence): Likewise for params 1 and 2.
20187 (sched_analyze): Likewise for params 2 and 3.
20188 (deps_analyze_insn): Likewise for param 2.
20189 (ready_element): Likewise for return type.
20190 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20191 (try_ready): Strenghten param from rtx to rtx_insn *.
20192 (sched_emit_insn): Likewise for return type.
20193 (record_delay_slot_pair): Likewise for params 1 and 2.
20194 (add_delay_dependencies): Likewise for param.
20195 (contributes_to_priority): Likewise for both params.
20196 (find_modifiable_mems): Likewise.
20198 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20199 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20200 "first_older_only_insn" from rtx to rtx_insn *.
20201 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20204 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20205 "last_scheduled_iter0" from rtx to rtx_insn *.
20206 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20207 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20208 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20209 "insn" from rtx to rtx_insn *.
20210 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20212 (c6x_sched_reorder2): Strengthen param "ready" and locals
20213 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20214 "insn" from rtx to rtx_insn *.
20215 (c6x_variable_issue): Add a checked cast when assigning from insn
20216 to ss.last_scheduled_iter0.
20217 (split_delayed_branch): Strengthen param "insn" and local "i1"
20218 from rtx to rtx_insn *.
20219 (split_delayed_nonbranch): Likewise.
20220 (undo_split_delayed_nonbranch): Likewise for local "insn".
20221 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20222 "entry_after", "end_packet", "head_insn", "tail_insn",
20223 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20224 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20225 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20226 but add a checked cast on loop->start_label. Consolidate calls to
20227 avoid assigning result of gen_spkernel to "insn", now an
20230 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20231 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20233 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20234 rtx_insn **. Strengthen locals "top", "next" from rtx to
20236 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20237 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20238 (add_parameter_dependencies): Strengthen params "call", "head" and
20239 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20240 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20241 (add_dependee_for_func_arg): Likewise for param "arg" and local
20243 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20244 "tail" and locals "insn", "first_arg".
20246 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20247 for params "head", "tail" and locals "insn", "next", "next_tail".
20248 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20249 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20250 "insn", "lowest", "highest" from rtx to rtx_insn *.
20251 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20253 (ia64_sched_reorder2): Likewise.
20255 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20256 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20257 from rtx * to rtx_insn **.
20258 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20260 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20262 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20263 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20266 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20267 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20269 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20270 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20271 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20273 (vr4130_reorder): Likewise.
20274 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20276 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20278 (mips_sched_reorder): Likewise.
20279 (mips_sched_reorder2): Likewise.
20281 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20283 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20284 Strengthen local "tmp" from rtx to rtx_insn *.
20285 (rs6000_sched_reorder2): Likewise.
20287 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20288 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20289 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20290 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20292 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20293 "tmp2" from rtx to rtx_insn *.
20294 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20295 Strengthen local "insn" from rtx to rtx_insn *.
20296 (ready_reorder): Strengthen param "ready" from rtx * to
20297 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20298 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20299 (sh_reorder2): Likewise.
20301 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20302 local "insn" from rtx to rtx_insn *.
20304 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20306 (scheduled_insns): Strengthen this variable from vec<rtx> to
20308 (set_modulo_params): Likewise for locals "i1", "i2".
20309 (record_delay_slot_pair): Likewise for params "i1", "i2".
20310 (add_delay_dependencies): Likewise for param "insn".
20311 (cond_clobbered_p): Likewise.
20312 (recompute_todo_spec): Likewise for local "prev".
20313 (last_scheduled_insn): Likewise for this variable.
20314 (nonscheduled_insns_begin): Likewise.
20315 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20317 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20319 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20320 Strengthen local "insn" from rtx to rtx_insn *.
20321 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20322 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20323 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20324 (ready_remove_first): Likewise for return type and local "t".
20325 (ready_element): Likewise for return type.
20326 (ready_remove): Likewise for return type and local "t".
20327 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20328 (check_clobbered_conditions): Strengthen local "x" from rtx to
20329 rtx_insn *, adding a checked cast.
20330 (schedule_insn): Likewise for param "insn".
20331 (remove_notes): Likewise for params "head", "tail" and locals
20332 "next_tail", "insn", "next".
20333 (struct haifa_saved_data): Likewise for fields
20334 "last_scheduled_insn", "nonscheduled_insns_begin".
20335 (save_backtrack_point): Update for change to field "vec" of
20337 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20339 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20340 from rtx to rtx_insn *
20341 (resolve_dependencies): Strengthen param "insn" from rtx to
20343 (restore_other_notes): Likewise for return type, for param "head"
20344 and local "note_head".
20345 (undo_all_replacements): Likewise for local "insn".
20346 (first_nonscheduled_insn): Likewise for return type and local "insn".
20347 (queue_to_ready): Likewise for local "insn", adding checked casts.
20348 (early_queue_to_ready): Likewise for local "insn".
20349 (debug_ready_list_1): Strengthen local "p" from rtx * to
20351 (move_insn): Strengthen param "insn" and local "note" from rtx to
20353 (insn_finishes_cycle_p): Likewise for param "insn".
20354 (max_issue): Likewise for local "insn".
20355 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20357 (commit_schedule): Strengthen param "prev_head" and local "insn"
20358 from rtx to rtx_insn *
20359 (prune_ready_list): Likewise for local "insn".
20360 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20361 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20362 (set_priorities): Likewise for local "prev_head".
20363 (try_ready): Likewise for param "next".
20364 (fix_tick_ready): Likewise.
20365 (change_queue_index): Likewise.
20366 (sched_extend_ready_list): Update for change to field "vec" of
20368 (generate_recovery_code): Strengthen param "insn" from rtx to
20370 (begin_speculative_block): Likewise.
20371 (create_check_block_twin): Likewise for param "insn" and locals
20372 "label", "check", "twin". Introduce local "check_pat" to avoid
20373 "check" being used as a plain rtx before being used as an insn.
20374 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20375 extracting elements from ready_list.
20376 (sched_remove_insn): Strengthen param "insn" from rtx to
20378 (sched_emit_insn): Likewise for return type.
20379 (ready_remove_first_dispatch): Likewise for return type and local
20382 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20384 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20387 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20388 from rtx to rtx_insn *.
20389 (add_dependence_list): Likewise for param "insn". Add a checked
20391 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20392 to rtx_insn *. Strengthen param "list_p" from rtx * to
20394 (chain_to_prev_insn): Strengthen param "insn" and locals
20395 "prec_nonnote", "i" from rtx to rtx_insn *.
20396 (flush_pending_lists): Likewise for param "insn".
20397 (cur_insn): Likewise for this variable.
20398 (haifa_start_insn): Add a checked cast.
20399 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20400 (sched_analyze_reg): Likewise for param "insn".
20401 (sched_analyze_1): Likewise.
20402 (sched_analyze_2): Likewise. Add checked casts.
20403 (sched_analyze_insn): Likewise. Also for local "prev".
20404 (deps_analyze_insn): Likewise for param "insn".
20405 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20406 (add_dependence_1): Likewise for params "insn", "elem".
20407 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20408 (parse_add_or_inc): Likewise for param "insn".
20409 (find_inc): Likewise for local "inc_cand".
20410 (find_modifiable_mems): Likewise for params "head", "tail" and
20411 locals "insn", "next_tail".
20413 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20414 (begin_schedule_ready): Likewise for param "insn".
20415 (begin_move_insn): Likewise for params "insn" and "last".
20416 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20418 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20419 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20420 (ebb_add_remove_insn): Likewise for param "insn".
20421 (advance_target_bb): Likewise.
20423 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20425 (check_live): Likewise for param "insn".
20426 (init_ready_list): Likewise for local "insn".
20427 (can_schedule_ready_p): Likewise for param "insn".
20428 (begin_schedule_ready): Likewise.
20429 (new_ready): Likewise for param "next".
20430 (rgn_print_insn): Likewise for param "insn".
20431 (rgn_rank): Likewise for params "insn1", "insn2".
20432 (contributes_to_priority): Likewise for params "next", "insn".
20433 (rgn_insn_finishes_block_p): Likewise for param "insn".
20434 (add_branch_dependences): Likewise for params "head", "tail" and
20435 locals "insn", "last".
20436 (rgn_add_remove_insn): Likewise for param "insn".
20437 (advance_target_bb): Likewise.
20439 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20440 const_rtx to const rtx_insn *.
20442 * sel-sched-dump.h (sel_print_insn): Likewise.
20444 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20445 (deps_init_id): Likewise.
20447 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20448 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20453 * output.h (final_start_function): Strengthen param 1 from rtx to
20456 * final.c (final_start_function): Likewise, renaming back from
20457 "uncast_first" to "first", and dropping the checked cast from rtx
20460 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20462 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20463 * final.c (final): Likewise. Rename param back from
20464 "uncast_first" to "first" and eliminate the checked cast from rtx
20467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20469 * output.h (shorten_branches): Strengthen param from rtx to
20472 * final.c (shorten_branches): Likewise, renaming param back from
20473 "uncast_first" to "first", and dropping the checked cast from rtx
20476 * genattr.c (gen_attr): Likewise when writing out the prototype of
20479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20481 * sched-int.h (struct haifa_sched_info): Strengthen fields
20482 "prev_head" and "next_tail" from rtx to rtx_insn *.
20484 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20486 * rtl.h (rtx_jump_table_data::get_labels): New method.
20487 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20488 with use of the new rtx_jump_table_data::get_labels method.
20489 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20490 to rtx_jump_table_data *. Simplify by using get_labels method.
20491 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20492 a dyn_cast, introducing local "table", using it to replace
20493 label-lookup logic with a get_labels method call.
20494 (patch_jump_insn): Simplify using get_labels method.
20495 * dwarf2cfi.c (create_trace_edges): Likewise.
20496 * rtlanal.c (label_is_jump_target_p): Likewise.
20498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20500 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20503 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20504 (unshare_all_rtl_again): Likewise, also for local "p".
20506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20508 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20510 * cfgrtl.c (delete_insn_and_edges): Likewise.
20512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20514 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20515 from rtx to rtx_insn *.
20517 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20521 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20522 locals "returnjump", "epilogue_end", "insn", "next".
20524 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20525 "returnjump" from rtx * to rtx_insn **.
20526 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20528 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20530 * basic-block.h (struct edge_def). Strengthen "r" within
20531 union edge_def_insns from rtx to rtx_insn *.
20533 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20534 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20536 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20537 from rtx to rtx_insn *.
20538 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20540 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20541 (reg_used_on_edge): Likewise.
20542 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20543 (gt_pch_nx): New overload for rtx_insn *&.
20544 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20545 from rtx to rtx_insn *.
20547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20549 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20550 from rtx to rtx_insn *.
20551 (BB_FOOTER): Replace function with access macro.
20552 (SET_BB_FOOTER): Delete.
20554 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20556 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20557 (emit_barrier_after_bb): Likewise.
20558 (record_effective_endpoints): Likewise.
20559 (relink_block_chain): Likewise.
20560 (fixup_fallthru_exit_predecessor): Likewise.
20561 (cfg_layout_duplicate_bb): Likewise.
20562 (cfg_layout_split_block): Likewise.
20563 (cfg_layout_delete_block): Likewise.
20564 (cfg_layout_merge_blocks): Likewise.
20565 (BB_FOOTER): Delete function.
20566 (SET_BB_FOOTER): Delete function.
20567 * combine.c (update_cfg_for_uncondjump): Replace uses of
20568 SET_BB_FOOTER with BB_FOOTER.
20570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20572 * except.h (struct eh_landing_pad_d): Strengthen field
20573 "landing_pad" from rtx to rtx_code_label *.
20575 * except.c (sjlj_emit_dispatch_table): Likewise for param
20577 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20579 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20581 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20582 first param from rtx to rtx_insn *.
20583 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20584 field "set_frame_ptr_insn".
20585 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20586 "csend" from rtx to rtx_code_label *.
20587 (xtensa_expand_atomic): Likewise for local "csloop".
20588 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20590 (xtensa_call_tls_desc): Likewise for return type and locals
20591 "call_insn", "insns".
20592 (xtensa_legitimize_tls_address): Likewise for local "insns".
20593 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20595 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20597 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20598 first param from rtx to rtx_insn *.
20599 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20604 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20605 Strengthen param 1 from rtx to rtx_insn *.
20606 (tilepro_output_cbranch): Likewise.
20607 (tilepro_adjust_insn_length): Likewise.
20608 (tilepro_final_prescan_insn): Likewise for sole param.
20610 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20611 Likewise for local "last".
20612 (cbranch_predicted_p): Likewise for param "insn".
20613 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20614 (tilepro_output_cbranch_with_opcode): Likewise.
20615 (tilepro_output_cbranch): Likewise.
20616 (frame_emit_load): Likewise for return type and locals "seq",
20618 (emit_sp_adjust): Likewise for return type and local "insn".
20619 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20621 (tilepro_adjust_insn_length): Likewise for param "insn".
20622 (next_insn_to_bundle): Likewise for return type and params
20624 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20625 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20627 (match_addli_pcrel): Likewise for param "insn".
20628 (replace_addli_pcrel): Likewise.
20629 (match_auli_pcrel): Likewise.
20630 (replace_auli_pcrel): Likewise.
20631 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20633 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20634 "queue", "next_queue", "prev".
20635 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20636 (tilepro_final_prescan_insn): Likewise for param "insn".
20638 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20640 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20641 Strengthen param 1 from rtx to rtx_insn *.
20642 (tilegx_output_cbranch): Likewise.
20643 (tilegx_adjust_insn_length): Likewise.
20644 (tilegx_final_prescan_insn): Likewise for sole param.
20646 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20648 (cbranch_predicted_p): Likewise for param "insn".
20649 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20650 (tilegx_output_cbranch_with_opcode): Likewise.
20651 (tilegx_output_cbranch): Likewise.
20652 (frame_emit_load): Likewise for return type.
20653 (set_frame_related_p): Likewise for locals "seq", "insn".
20654 (emit_sp_adjust): Likewise for return type, and for local "insn".
20655 Introduce local "pat" for use in place of "insn" where the latter
20656 isn't an instruction.
20657 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20658 from rtx to rtx_insn *.
20659 (tilegx_adjust_insn_length): Likewise for param "insn".
20660 (next_insn_to_bundle): Likewise for return type and params "r" and
20662 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20664 (replace_insns): Likewise for params "old_insn", "new_insns".
20665 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20667 (replace_mov_pcrel_step2): Likewise.
20668 (replace_mov_pcrel_step3): Likewise.
20669 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20671 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20672 "queue", "next_queue", "prev".
20673 (tilegx_output_mi_thunk): Likewise for local "insn".
20674 (tilegx_final_prescan_insn): Likewise for param "insn".
20676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20678 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20680 (frame_emit_load): Likewise.
20681 (frame_emit_add_imm): Likewise, also for local "insn".
20682 (spu_expand_prologue): Likewise for local "insn".
20683 (struct spu_bb_info): Likewise for field "prop_jump".
20684 (emit_nop_for_insn): Likewise for param "insn" and local
20686 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20688 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20689 locals "hint", "insn".
20690 (get_branch_target): Likewise for param "branch".
20691 (insn_clobbers_hbr): Likewise for param "insn".
20692 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20693 locals "insn", "before_4", "before_16".
20694 (insert_hbrp): Likewise for local "insn".
20695 (spu_machine_dependent_reorg): Likewise for locals "branch",
20696 "insn", "next", "bbend".
20697 (uses_ls_unit): Likewise for param "insn".
20698 (get_pipe): Likewise.
20699 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20700 introducing a checked cast.
20701 (spu_sched_adjust_cost): Likewise for params "insn" and
20703 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20704 (spu_sms_res_mii): Likewise.
20706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20708 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20709 from rtx to rtx_insn *.
20710 (output_cbranch): Likewise for param 6.
20711 (output_return): Likewise for param 1.
20712 (output_sibcall): Likewise.
20713 (output_v8plus_shift): Likewise.
20714 (output_v8plus_mult): Likewise.
20715 (output_v9branch): Likewise for param 7.
20716 (output_cbcond): Likewise for param 3.
20718 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20720 (sparc_legitimize_pic_address): Likewise.
20721 (sparc_emit_call_insn): Likewise.
20722 (emit_save_or_restore_regs): Likewise.
20723 (emit_window_save): Likewise for return type and local "insn".
20724 (sparc_expand_prologue): Likewise for local "insn".
20725 (sparc_flat_expand_prologue): Likewise.
20726 (output_return): Likewise for param "insn".
20727 (output_sibcall): Likewise for param "insn" and local "delay".
20728 (output_ubranch): Likewise for param "insn".
20729 (output_cbranch): Likewise.
20730 (output_cbcond): Likewise.
20731 (output_v9branch): Likewise.
20732 (output_v8plus_shift): Likewise.
20733 (sparc_output_mi_thunk): Likewise for local "insn".
20734 (get_some_local_dynamic_name): Likewise.
20735 (output_v8plus_mult): Likewise for param "insn".
20737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20739 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20740 from rtx to rtx_insn *.
20741 (output_branchy_insn): Likewise for param 3.
20742 (output_far_jump): Likewise for param 1.
20743 (final_prescan_insn): Likewise.
20744 (sh_insn_length_adjustment): Likewise for sole param.
20746 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20747 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20749 (sh_emit_compare_and_set): Likewise for local "lab".
20750 (output_far_jump): Strengthen param "insn" and local "prev" from
20752 (output_branchy_insn): Likewise for param "insn" and local
20754 (output_ieee_ccmpeq): Likewise for param "insn".
20755 (struct label_ref_list_d): Strengthen field "label" from rtx to
20757 (pool_node): Likewise.
20758 (pool_window_label): Likewise for this global.
20759 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20760 (dump_table): Strengthen params "start", "barrier" and local
20761 "scan" from rtx to rtx_insn *.
20762 (broken_move): Likewise for param "insn".
20763 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20764 Strengthen param "first_mova" from rtx * to rtx_insn **.
20765 (mova_p): Likewise for param "insn".
20766 (fixup_mova): Likewise for param "mova".
20767 (find_barrier): Likewise for return type, params "mova" and
20768 "from", and locals "barrier_before_mova", "found_barrier",
20769 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20770 "label" from rtx to rtx_code_label *.
20771 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20773 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20774 (split_branches): Likewise for param "first" and local "insn".
20775 (final_prescan_insn): Likewise for param "insn".
20776 (sequence_insn_p): Likewise for locals "prev", "next".
20777 (sh_insn_length_adjustment): Likewise for param "insn".
20778 (sh_can_redirect_branch): Likewise for local "insn".
20779 (find_r0_life_regions): Likewise for locals "end", "insn".
20780 (sh_output_mi_thunk): Likewise for local "insns".
20782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20784 * config/score/score.c (score_output_mi_thunk): Strengthen local
20785 "insn" from rtx to rtx_insn *.
20786 (score_prologue): Likewise.
20788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20790 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20791 1 from rtx to rtx_insn *.
20792 (s390_emit_jump): Likewise for return type.
20793 (s390_emit_call): Likewise.
20794 (s390_load_got): Likewise.
20796 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20798 (s390_match_ccmode): Likewise for param "insn".
20799 (s390_emit_jump): Likewise for return type.
20800 (s390_split_branches): Likewise for local "label".
20801 (struct constant): Strengthen field "label" from rtx to
20803 (struct constant_pool): Likewise for field "label". Strengthen
20804 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20806 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20808 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20809 (s390_end_pool): Likewise.
20810 (s390_dump_pool): Likewise for local "insn".
20811 (s390_mainpool_start): Likewise.
20812 (s390_chunkify_start): Likewise.
20813 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20814 with insns. Strengthen locals "label", "jump", "barrier", "next",
20815 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20816 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20818 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20819 "jump", "label", "next_insn".
20820 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20821 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20823 (s390_load_got): Likewise for return type and local "insns".
20824 (s390_save_gprs_to_fprs): Likewise for local "insn".
20825 (s390_restore_gprs_from_fprs): Likewise.
20826 (pass_s390_early_mach::execute): Likewise.
20827 (s390_emit_prologue): Likewise for local "insns".
20828 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20830 (s390_emit_call): Strengthen return type and local "insn" from
20832 (s390_emit_tpf_eh_return): Likewise for local "insn".
20833 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20834 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20835 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20837 (s390_non_addr_reg_read_p): Likewise for param "insn".
20838 (find_cond_jump): Likewise for return type and param "insn".
20839 (s390_swap_cmp): Likewise for param "insn".
20840 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20841 "prev_insn", "next_insn".
20842 (s390_reorg): Likewise for locals "insn", "target".
20843 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20844 (s390_sched_variable_issue): For now, rename param "insn" to
20845 "uncast_insn", introducing a checked cast.
20846 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20848 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20849 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20853 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20854 param from rtx to rtx_insn *.
20855 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20857 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20859 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20860 4 from rtx to rtx_insn *.
20861 (rs6000_final_prescan_insn): Likewise for first param.
20862 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20864 (rs6000_get_some_local_dynamic_name): Likewise.
20865 (output_cbranch): Likewise for param "insn".
20866 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20867 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20868 (rs6000_emit_allocate_stack): Likewise for local "insn".
20869 (load_cr_save): Likewise.
20870 (restore_saved_cr): Likewise.
20871 (restore_saved_lr): Likewise.
20872 (emit_cfa_restores): Likewise.
20873 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20874 "deleted_debug_label".
20875 (rs6000_output_mi_thunk): Likewise for local "insn".
20876 (rs6000_final_prescan_insn): Likewise for param "insn".
20878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20880 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20881 Strengthen param "insn" from rtx to rtx_insn *.
20882 * config/picochip/picochip.c (picochip_current_prescan_insn):
20883 Likewise for this variable.
20884 (picochip_final_prescan_insn): Likewise for param "insn".
20886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20888 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20889 from rtx to rtx_insn *.
20890 (pa_output_indirect_call): Likewise.
20891 (pa_adjust_insn_length): Likewise.
20892 (pa_attr_length_millicode_call): Likewise.
20893 (pa_attr_length_call): Likewise.
20894 (pa_attr_length_indirect_call): Likewise.
20896 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20898 (pa_attr_length_millicode_call): Likewise.
20899 (pa_attr_length_call): Likewise.
20900 (pa_output_call): Likewise.
20901 (pa_attr_length_indirect_call): Likewise.
20902 (pa_output_indirect_call): Likewise.
20904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20906 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20907 Strengthen first param from rtx to rtx_insn *.
20908 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20911 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20913 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20914 type from rtx to rtx_insn *.
20915 (mips_expand_call): Likewise.
20916 (mips_adjust_insn_length): Likewise for first param.
20917 (mips_output_conditional_branch): Likewise.
20918 (mips_output_order_conditional_branch): Likewise.
20919 (mips_final_prescan_insn): Likewise.
20921 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20922 rtx_insn * for the SEQUENCE case.
20923 (SEQ_END): Likewise.
20924 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20925 (mips_emit_call_insn): Likewise, also for local "insn".
20926 (mips16_gp_pseudo_reg): Likewise for local "scan".
20927 (mips16_build_call_stub): Likewise for return type and for local
20928 "insn". Introduce a new local "pattern" so that "insn" can indeed
20930 (mips_expand_call): Strengthen return type and local "insn" from
20932 (mips_block_move_loop): Strengthen local "label" from rtx to
20934 (mips_expand_synci_loop): Likewise for locals "label",
20936 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20938 (mips16e_collect_argument_saves): Likewise for locals "insn",
20940 (mips_find_gp_ref): Likewise for param of callback for "pred"
20941 param, and for local "insn".
20942 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20943 (mips_insn_has_flexible_gp_ref_p): Likewise.
20944 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20946 (mips_epilogue_set_cfa): Likewise for local "insn".
20947 (mips_expand_epilogue): Likewise.
20948 (mips_adjust_insn_length): Likewise for param "insn".
20949 (mips_output_conditional_branch): Likewise.
20950 (mips_output_order_conditional_branch): Likewise.
20951 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20952 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20953 "falu2_turn_enabled_insn".
20954 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20955 "done_label" from rtx to rtx_code_label *.
20956 (struct mips16_constant): Likewise for field "label".
20957 (mips16_add_constant): Likewise for return type.
20958 (mips16_emit_constants_1): Strengthen return type and param "insn"
20959 from rtx to rtx_insn *.
20960 (mips16_emit_constants): Likewise for param "insn".
20961 (mips16_insn_length): Likewise.
20962 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20963 to rtx_code_label *.
20964 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20965 from rtx to rtx_insn *.
20966 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20967 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20968 (r10k_simplify_address): Strengthen param "insn" and local
20969 "def_insn" from rtx to rtx_insn *.
20970 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20972 (r10k_needs_protection_p_1): Update target type of cast of data
20973 from to rtx to rtx_insn *.
20974 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20975 rtx * to rtx_insn **.
20976 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20978 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20979 (mips_call_expr_from_insn): Likewise for param "insn".
20980 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20981 (mips_find_pic_call_symbol): Likewise for param "insn".
20982 (mips_annotate_pic_calls): Likewise for local "insn".
20983 (mips_sim_insn): Likewise for this variable.
20984 (struct mips_sim): Likewise for field "insn" within elements of
20986 (mips_sim_wait_reg): Likewise for param "insn".
20987 (mips_sim_wait_regs): Likewise.
20988 (mips_sim_wait_units): Likewise.
20989 (mips_sim_wait_insn): Likewise.
20990 (mips_sim_issue_insn): Likewise.
20991 (mips_sim_finish_insn): Likewise.
20992 (mips_seq_time): Likewise for param "seq" and local "insn".
20993 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20994 locals "first", "second".
20995 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20996 "last", "last2", "next".
20997 (mips_avoid_hazard): Likewise for params "after", "insn".
20998 (mips_reorg_process_insns): Likewise for locals "insn",
20999 "last_insn", "subinsn", "next_insn".
21000 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21001 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21003 (mips_output_mi_thunk): Likewise for local "insn".
21004 (mips_final_prescan_insn): Likewise for param "insn".
21006 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21008 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21009 Strengthen return type and local "insns" from rtx to rtx_insn *.
21010 (microblaze_legitimize_tls_address): Likewise for local "insns".
21011 (microblaze_block_move_loop): Strengthen local "label" from rtx
21012 to rtx_code_label *.
21013 (microblaze_expand_prologue): Strengthen two locals named "insn"
21014 from rtx to rtx_insn *.
21015 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21016 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21017 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21018 to rtx_code_label *.
21020 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21022 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21023 param from rtx to rtx_insn *.
21024 (mep_reuse_lo): Likewise for third param.
21025 (mep_use_post_modify_p): Likewise for first param.
21026 (mep_core_address_length): Likewise.
21027 (mep_cop_address_length): Likewise.
21028 (mep_final_prescan_insn): Likewise.
21029 (mep_store_data_bypass_p): Likewise for both params.
21030 (mep_mul_hilo_bypass_p): Likewise.
21031 (mep_ipipe_ldc_p): Likewise for param.
21033 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21034 (mep_rewrite_mult): Likewise.
21035 (mep_rewrite_mulsi3): Likewise.
21036 (mep_rewrite_maddsi3): Likewise.
21037 (mep_reuse_lo_p_1): Likewise.
21038 (mep_reuse_lo_p): Likewise.
21039 (mep_frame_expr): Likewise.
21040 (mep_make_parallel): Likewise for both params.
21041 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21043 (mep_use_post_modify_p): Likewise for param "insn".
21044 (mep_core_address_length): Likewise.
21045 (mep_cop_address_length): Likewise.
21046 (mep_reg_set_in_function): Likewise for local "insn".
21047 (mep_asm_without_operands_p): Likewise.
21048 (F): Likewise for return type and param "x".
21049 (add_constant): Likewise for local "insn".
21050 (maybe_dead_move): Likewise for return type and local "insn".
21051 (mep_expand_prologue): Likewise for local "insn".
21052 (mep_final_prescan_insn): Likewise for param "insn".
21053 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21054 "next", "follow", "x".
21055 (mep_insert_repeat_label_last): Likewise for return type, param
21056 "last_insn", and locals "next", "prev". Strengthen param "label"
21057 from rtx to rtx_code_label *.
21058 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21060 (struct mep_doloop_end): Likewise for fields "insn" and
21062 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21063 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21064 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21066 (mep_invert_branch): Likewise for params "insn" and "after".
21067 (mep_reorg_erepeat): Likewise for param "insns" and locals
21068 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21069 "l" from rtx to rtx_code_label *.
21070 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21071 from rtx to rtx_insn *.
21072 (mep_reorg_addcombine): Likewise for param "insns" and locals
21074 (add_sp_insn_p): Likewise for param "insn".
21075 (mep_reorg_noframe): Likewise for param "insns" and locals
21076 "start_frame_insn", "end_frame_insn", "next".
21077 (mep_reorg): Likewise for local "insns".
21078 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21080 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21081 (mep_mul_hilo_bypass_p): Likewise.
21082 (mep_ipipe_ldc_p): Likewise for param "insn".
21083 (mep_make_bundle): Likewise for return type, param "cop" and local
21084 "insn", splitting out the latter into a new local "seq" for when it
21085 is a SEQUENCE rather than an insn.
21086 (core_insn_p): Likewise for param "insn".
21087 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21088 "last", "first", "note", "prev", "core_insn".
21090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21092 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21094 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21095 (m68k_final_prescan_insn): Likewise for first param.
21097 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21098 (m68k_set_frame_related): Likewise for param "insn".
21099 (output_btst): Likewise for param "insn".
21100 (m68k_final_prescan_insn): Likewise.
21101 (m68k_move_to_reg): Likewise for local "insn".
21102 (m68k_call_tls_get_addr): Likewise for local "insns".
21103 (m68k_call_m68k_read_tp): Likewise.
21104 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21105 (m68k_output_mi_thunk): Likewise for local "insn".
21107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21109 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21110 first param from rtx to rtx_insn *.
21111 (iq2000_adjust_insn_length): Likewise.
21112 (iq2000_output_conditional_branch): Likewise.
21113 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21114 "insn" and local "nop_insn".
21115 (iq2000_annotate_frame_insn): Likewise for param "insn".
21116 (iq2000_expand_prologue): Likewise for both locals "insn".
21117 (iq2000_adjust_insn_length): Likewise for param "insn".
21118 (iq2000_output_conditional_branch): Likewise.
21120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21122 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21123 "insns" from rtx to rtx_insn *.
21124 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21125 (struct spill_fill_data): Likewise for field "init_after" and for
21126 elements of array field "prev_insn".
21127 (spill_restore_mem): Likewise for locals "insn", "first".
21128 (do_spill): Likewise for local "insn".
21129 (do_restore): Likewise.
21130 (ia64_expand_prologue): Likewise.
21131 (ia64_expand_epilogue): Likewise.
21132 (emit_insn_group_barriers): Likewise for locals "insn",
21134 (emit_all_insn_group_barriers): Likewise for locals "insn",
21136 (dfa_stop_insn): Likewise for this global.
21137 (dfa_pre_cycle_insn): Likewise.
21138 (ia64_nop): Likewise.
21139 (final_emit_insn_group_barriers): Likewise for locals "insn",
21141 (emit_predicate_relation_info): Likewise for locals "head", "n",
21143 (ia64_reorg): Likewise for local "insn".
21144 (ia64_output_mi_thunk): Likewise.
21145 (expand_vec_perm_interleave_2): Likewise for local "seq".
21147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21149 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21150 param 1 "insn" from rtx to rtx_insn *.
21151 (ix86_use_lea_for_mov): Likewise.
21152 (ix86_avoid_lea_for_addr): Likewise.
21153 (ix86_split_lea_for_addr): Likewise.
21154 (ix86_lea_for_add_ok): Likewise.
21155 (ix86_output_call_insn): Likewise.
21157 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21158 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21159 (ix86_output_function_epilogue): Likewise for locals "insn",
21160 "deleted_debug_label".
21161 (legitimize_tls_address): Likewise for local "insn".
21162 (get_some_local_dynamic_name): Likewise.
21163 (increase_distance): Likewise for params "prev", "next".
21164 (distance_non_agu_define_in_bb): Likewise for params "insn",
21165 "start" and locals "prev", "next".
21166 (distance_non_agu_define): Likewise for param "insn".
21167 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21168 locals "next", "prev".
21169 (distance_agu_use): Likewise for param "insn".
21170 (ix86_lea_outperforms): Likewise.
21171 (ix86_ok_to_clobber_flags): Likewise.
21172 (ix86_avoid_lea_for_add): Likewise.
21173 (ix86_use_lea_for_mov): Likewise.
21174 (ix86_avoid_lea_for_addr): Likewise.
21175 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21176 (ix86_split_lea_for_addr): Likewise for param "insn".
21177 (ix86_lea_for_add_ok): Likewise for param "insn".
21178 (ix86_expand_carry_flag_compare): Likewise for local
21180 (ix86_expand_int_movcc): Likewise.
21181 (ix86_output_call_insn): Likewise for param "insn".
21182 (ix86_output_call_insn): Likewise for local "i".
21183 (x86_output_mi_thunk): Introduce local "insn", using it in place
21184 of "tmp" when dealing with insns.
21185 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21187 (ix86_pad_returns): Likewise for locals "ret", "prev".
21188 (ix86_count_insn_bb): Likewise for local "insn".
21189 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21190 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21191 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21192 (expand_vec_perm_interleave2): Likewise for local "seq".
21193 (expand_vec_perm_vperm2f128_vblend): Likewise.
21194 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21195 call to for_each_rtx with for_each_rtx_in_insn.
21197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21199 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21200 "label" from rtx to rtx_code_label *.
21201 (ix86_expand_prologue): Likewise.
21202 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21204 (ix86_split_idivmod): Likewise for locals "end_label" and
21206 (ix86_expand_branch): Likewise for local "label2".
21207 (ix86_expand_aligntest): Likewise for return type and local "label".
21208 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21210 (expand_movmem_epilogue): Likewise for the various locals named
21212 (expand_setmem_epilogue): Likewise.
21213 (expand_small_movmem_or_setmem): Likewise for local "label".
21214 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21215 Strengthen param "done_label" from rtx * to rtx_code_label **.
21216 Strengthen locals "loop_label" and "label" from rtx to
21218 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21219 Likewise for locals "loop_label", "label".
21220 (ix86_expand_set_or_movmem): Likewise for locals "label",
21221 "jump_around_label", "hot_label".
21222 (ix86_expand_strlensi_unroll_1): Likewise for locals
21223 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21225 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21226 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21227 "label2", "jump_label".
21228 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21230 (ix86_expand_lfloorceil): Likewise for local "label".
21231 (ix86_expand_rint): Likewise.
21232 (ix86_expand_floorceildf_32): Likewise.
21233 (ix86_expand_floorceil): Likewise.
21234 (ix86_expand_rounddf_32): Likewise.
21235 (ix86_expand_trunc): Likewise.
21236 (ix86_expand_truncdf_32): Likewise.
21237 (ix86_expand_round): Likewise.
21239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21241 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21242 first param from rtx to rtx_insn *.
21243 (h8300_insn_length_from_table): Likewise.
21244 * config/h8300/h8300.c (F): Likewise for return type and param
21246 (Fpa): Add a checked cast to rtx_insn *.
21247 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21249 (final_prescan_insn): Likewise for param "insn".
21250 (h8300_binary_length): Likewise.
21251 (h8300_insn_length_from_table): Likewise.
21253 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21255 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21256 Strengthen first param "insn" from rtx to rtx_insn *.
21258 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21260 (frame_insn): Likewise for return type. Introduce local "insn"
21261 for use in place of local "x" for use as an rtx_insn *.
21262 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21263 (epiphany_expand_prologue): Likewise for local "insn".
21264 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21265 * config/epiphany/resolve-sw-modes.c
21266 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21269 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21271 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21272 param from rtx to rtx_insn *.
21273 (c6x_final_prescan_insn): Likewise for first param.
21275 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21276 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21277 (c6x_expand_compare): Strengthen local "insns" from rtx to
21279 (c6x_get_unit_specifier): Likewise for param "insn".
21280 (c6x_print_unit_specifier_field): Likewise.
21281 (c6x_final_prescan_insn): Likewise.
21282 (emit_add_sp_const): Likewise for local "insn".
21283 (c6x_expand_prologue): Likewise.
21285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21287 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21288 param 1 from rtx to rtx_insn *.
21289 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21290 the various locals named "insn".
21291 (expand_epilogue_reg_restore): Likewise.
21292 (frame_related_constant_load): Likewise.
21293 (add_to_reg): Likewise.
21294 (emit_link_insn): Likewise.
21295 (do_link): Likewise.
21296 (expand_interrupt_handler_prologue): Likewise.
21297 (branch_dest): Likewise for param "branch".
21298 (asm_conditional_branch): Likewise for param "insn".
21299 (gen_one_bundle): Likewise for elements of param "slot" and local
21301 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21302 elements of local "slot".
21303 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21304 "queue", "next_queue", "prev".
21305 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21306 (add_sched_insns_for_speculation): Likewise for local "insn".
21308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21310 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21311 from rtx to rtx_insn *.
21312 (output_movhi): Likewise.
21313 (output_movsisf): Likewise.
21314 (avr_out_tstsi): Likewise.
21315 (avr_out_tsthi): Likewise.
21316 (avr_out_tstpsi): Likewise.
21317 (avr_out_compare): Likewise.
21318 (avr_out_compare64): Likewise.
21319 (avr_out_movpsi): Likewise.
21320 (ashlqi3_out): Likewise.
21321 (ashlhi3_out): Likewise.
21322 (ashlsi3_out): Likewise.
21323 (ashrqi3_out): Likewise.
21324 (ashrhi3_out): Likewise.
21325 (ashrsi3_out): Likewise.
21326 (lshrqi3_out): Likewise.
21327 (lshrhi3_out): Likewise.
21328 (lshrsi3_out): Likewise.
21329 (avr_out_ashlpsi3): Likewise.
21330 (avr_out_ashrpsi3): Likewise.
21331 (avr_out_lshrpsi3): Likewise.
21332 (avr_out_fract): Likewise.
21333 (avr_out_sbxx_branch): Likewise.
21334 (avr_out_round): Likewise.
21335 (avr_out_xload): Likewise.
21336 (avr_out_movmem): Likewise.
21337 (adjust_insn_length): Likewise.
21338 (avr_out_lpm): Likewise.
21339 (reg_unused_after): Likewise.
21340 (_reg_unused_after): Likewise.
21341 (avr_jump_mode): Likewise for second param.
21342 (jump_over_one_insn): Likewise for first param.
21343 (avr_final_prescan_insn): Likewise.
21344 (out_shift_with_cnt): Likewise for second param.
21346 * config/avr/avr.c (get_sequence_length): Likewise for param
21347 "insns" and local "insn".
21348 (emit_push_byte): Likewise for local "insn".
21349 (emit_push_sfr): Likewise.
21350 (avr_prologue_setup_frame): Likewise for locals "insn",
21351 "fp_plus_insns", "sp_plus_insns".
21352 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21354 (avr_jump_mode): Likewise for param "insn".
21355 (avr_final_prescan_insn): Likewise.
21356 (avr_find_unused_d_reg): Likewise.
21357 (avr_out_lpm_no_lpmx): Likewise.
21358 (avr_out_lpm): Likewise.
21359 (avr_out_xload): Likewise.
21360 (output_movqi): Likewise.
21361 (output_movhi): Likewise.
21362 (out_movqi_r_mr): Likewise.
21363 (out_movhi_r_mr): Likewise.
21364 (out_movsi_r_mr): Likewise.
21365 (out_movsi_mr_r): Likewise.
21366 (output_movsisf): Likewise.
21367 (avr_out_load_psi): Likewise.
21368 (avr_out_store_psi): Likewise.
21369 (avr_out_movpsi): Likewise.
21370 (out_movqi_mr_r): Likewise.
21371 (avr_out_movhi_mr_r_xmega): Likewise.
21372 (out_movhi_mr_r): Likewise.
21373 (compare_condition): Likewise for param "insn" and local "next".
21374 (compare_sign_p): Likewise for param "insn".
21375 (compare_diff_p): Likewise.
21376 (compare_eq_p): Likewise.
21377 (avr_out_compare): Likewise.
21378 (avr_out_compare64): Likewise.
21379 (avr_out_tsthi): Likewise.
21380 (avr_out_tstpsi): Likewise.
21381 (avr_out_tstsi): Likewise.
21382 (out_shift_with_cnt): Likewise.
21383 (ashlqi3_out): Likewise.
21384 (ashlhi3_out): Likewise.
21385 (avr_out_ashlpsi3): Likewise.
21386 (ashlsi3_out): Likewise.
21387 (ashrqi3_out): Likewise.
21388 (ashrhi3_out): Likewise.
21389 (avr_out_ashrpsi3): Likewise.
21390 (ashrsi3_out): Likewise.
21391 (lshrqi3_out): Likewise.
21392 (lshrhi3_out): Likewise.
21393 (avr_out_lshrpsi3): Likewise.
21394 (lshrsi3_out): Likewise.
21395 (avr_out_fract): Likewise.
21396 (avr_out_round): Likewise.
21397 (avr_adjust_insn_length): Likewise.
21398 (reg_unused_after): Likewise.
21399 (_reg_unused_after): Likewise.
21400 (avr_compare_pattern): Likewise.
21401 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21402 and locals "branch1", "branch2", "insn2", "jump".
21403 (avr_reorg): Likewise for local "insn".
21404 (avr_2word_insn_p): Likewise for param "insn".
21405 (jump_over_one_insn_p): Likewise.
21406 (avr_out_sbxx_branch): Likewise.
21407 (avr_out_movmem): Likewise.
21409 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21411 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21412 param from rtx to rtx_insn *.
21413 (thumb1_final_prescan_insn): Likewise.
21414 (thumb2_final_prescan_insn): Likewise.
21416 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21418 (struct minipool_node): Likewise for field "insn".
21419 (dump_minipool): Likewise for param "scan".
21420 (create_fix_barrier): Likewise for local "from". Strengthen local
21421 "label" from rtx to rtx_code_label *.
21422 (push_minipool_barrier): Strengthen param "insn" from rtx to
21424 (push_minipool_fix): Likewise.
21425 (note_invalid_constants): Likewise.
21426 (thumb2_reorg): Likewise for local "insn".
21427 (arm_reorg): Likewise.
21428 (thumb2_final_prescan_insn): Likewise for param
21429 "insn" and local "first_insn".
21430 (arm_final_prescan_insn): Likewise for param "insn" and locals
21431 "start_insn", "this_insn".
21432 (arm_debugger_arg_offset): Likewise for param "insn".
21433 (thumb1_emit_multi_reg_push): Likewise for return type and local
21435 (thumb1_final_prescan_insn): Likewise for param "insn".
21436 (thumb_far_jump_used_p): Likewise for local "insn".
21437 (thumb1_expand_prologue): Likewise.
21438 (arm_expand_epilogue_apcs_frame): Likewise.
21439 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21440 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21441 from rtx to rtx_code_label *.
21442 (arm_split_atomic_op): Likewise for local "label".
21443 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21445 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21447 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21448 first param from rtx to rtx_insn *.
21449 (arc_verify_short): Likewise.
21450 (arc_short_long): Likewise.
21451 (arc_need_delay): Likewise.
21453 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21455 (arc_ccfsm_advance): Likewise for param "insn" and locals
21456 "start_insn", "this_insn".
21457 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21458 (arc_ccfsm_post_advance): Likewise for param "insn".
21459 (arc_next_active_insn): Likewise for return type and param "insn".
21460 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21461 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21462 (output_short_suffix): Likewise for local "insn".
21463 (arc_final_prescan_insn): Likewise for param "insn". Remove
21464 now-redundant checked cast.
21465 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21466 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21467 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21468 for use where lc_set became an insn.
21469 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21471 (arc_get_insn_variants): Likewise for local "prev".
21472 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21474 (arc_predicate_delay_insns): Likewise for local "insn".
21475 (arc_pad_return): Likewise for local "prev". For now, add a
21476 checked cast when extracting the insn from "final_sequence".
21477 (arc_short_long): Likewise for param "insn".
21478 (arc_need_delay): Likewise for param "insn" and local "next".
21479 (arc_label_align): Likewise for locals "prev", "next".
21481 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21483 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21484 "insn" from rtx to rtx_insn *.
21485 (alpha_gp_save_rtx): Likewise for local "seq".
21486 (alpha_instantiate_decls): Likewise for local "top".
21487 (get_some_local_dynamic_name): Likewise for local "insn".
21488 (alpha_does_function_need_gp): Likewise.
21489 (set_frame_related_p): Likewise for return type and for locals
21491 (emit_frame_store_1): Likewise for local "insn".
21492 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21493 (alpha_end_function): Likewise for local "insn".
21494 (alpha_output_mi_thunk_osf): Likewise.
21495 (alphaev4_insn_pipe): Likewise for param "insn".
21496 (alphaev5_insn_pipe): Likewise.
21497 (alphaev4_next_group): Likewise for return type and param 1
21499 (alphaev5_next_group): Likewise.
21500 (alpha_align_insns_1): Likewise for return type and param 1 of
21501 callback param "next_group", and for locals "i", "next", "prev",
21502 "where", "where2", "insn".
21504 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21506 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21507 rather than modifying the stmt.
21509 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21511 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21512 cgraph_state conversion.
21514 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21516 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21517 Strengthen local "insns" from rtx to rtx_insn *.
21518 (aarch64_set_frame_expr): Likewise for local "insn".
21519 (aarch64_save_or_restore_fprs): Likewise.
21520 (aarch64_save_or_restore_callee_save_registers): Likewise.
21521 (aarch64_expand_prologue): Likewise.
21522 (aarch64_expand_epilogue): Likewise.
21523 (aarch64_output_mi_thunk): Likewise.
21524 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21525 "label2" from rtx to rtx_code_label *.
21526 (aarch64_split_atomic_op): Likewise for local "label".
21528 2014-08-25 Martin Liska <mliska@suse.cz>
21530 * cgraph.h (symtab_node):
21531 (bool needed_p (void)): created from decide_is_symbol_needed
21532 (bool referred_to_p (void)): created from referred_to_p
21533 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21534 * cgraph.h (cgraph_node):
21535 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21536 (void expand (void)): created from expand_function
21537 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21538 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21539 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21540 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21541 * cgraph.h (varpool_node):
21542 (static void add (tree decl): created from varpool_add_new_variable
21543 * cgraph.h (cgraph_edge):
21544 void remove (void);
21545 (void remove_caller (void)): created from cgraph_edge_remove_caller
21546 (void remove_callee (void)): created from cgraph_edge_remove_callee
21547 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21548 created from cgraph_set_call_stmt
21549 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21550 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21551 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21552 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21553 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21554 created from cgraph_speculative_call_info
21555 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21556 int freq_scale, bool update_original)): created from cgraph_clone_edge
21557 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21558 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21559 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21560 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21561 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21562 (static void rebuild_references (void)): created from cgraph_rebuild_references
21563 * cgraph.h (symbol_table):
21564 (create_reference): renamed from add_reference
21565 (maybe_create_reference): renamed from maybe_add_reference
21566 (void register_symbol (symtab_node *node)): new function
21567 (void clear_asm_symbols (void)): new function
21568 (void unregister (symtab_node *node)): new function
21569 (void release_symbol (cgraph_node *node, int uid)): new function
21570 (cgraph_node * allocate_cgraph_symbol (void)): new function
21571 (void initialize (void)): created from cgraph_init
21572 (symtab_node *first_symbol (void)):new function
21573 (asm_node *first_asm_symbol (void)):new function
21574 (symtab_node *first_defined_symbol (void)):new function
21575 (varpool_node *first_variable (void)):new function
21576 (varpool_node *next_variable (varpool_node *node)):new function
21577 (varpool_node *first_static_initializer (void)):new function
21578 (varpool_node *next_static_initializer (varpool_node *node)):new function
21579 (varpool_node *first_defined_variable (void)):new function
21580 (varpool_node *next_defined_variable (varpool_node *node)):new function
21581 (cgraph_node *first_defined_function (void)):new function
21582 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21583 (cgraph_node *first_function (void)):new function
21584 (cgraph_node *next_function (cgraph_node *node)):new function
21585 (cgraph_node *first_function_with_gimple_body (void)):new function
21586 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21587 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21588 created from symtab_remove_unreachable_nodes
21589 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21590 (void process_new_functions (void)): created from cgraph_process_new_functions
21591 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21592 (bool output_variables (void)): created from varpool_node::output_variables
21593 (void output_asm_statements (void)): created from output_asm_statements
21594 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21595 (void compile (void)): created from compile
21596 (void output_weakrefs (void)): created from output_weakrefs
21597 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21598 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21599 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21600 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21601 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21602 created from cgraph_next_function_with_gimple_body
21603 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21604 created from cgraph_remove_edge_removal_hook
21605 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21606 created from cgraph_add_node_removal_hook
21607 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21608 created from cgraph_remove_node_removal_hook
21609 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21610 created from varpool_add_node_removal_hook
21611 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21612 created from varpool_remove_node_removal_hook
21613 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21614 created from cgraph_add_function_insertion_hook
21615 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21616 created from cgraph_remove_function_insertion_hook
21617 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21618 created from varpool_add_variable_insertion_hook
21619 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21620 created from varpool_remove_variable_insertion_hook
21621 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21622 created from cgraph_add_edge_duplication_hook
21623 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21624 created from cgraph_remove_edge_duplication_hook
21625 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21626 created from cgraph_add_node_duplication_hook
21627 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21628 created from cgraph_remove_node_duplication_hook
21629 (void call_edge_removal_hooks (cgraph_edge *e)):
21630 created from cgraph_call_edge_removal_hooks
21631 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21632 created from call_function_insertion_hooks
21633 (void call_cgraph_removal_hooks (cgraph_node *node)):
21634 created from cgraph_call_node_removal_hooks
21635 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21636 created from cgraph_node::call_duplication_hooks
21637 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21638 created from cgraph_call_edge_duplication_hooks
21639 (void call_varpool_removal_hooks (varpool_node *node)):
21640 created from varpool_call_node_removal_hooks
21641 (void call_varpool_insertion_hooks (varpool_node *node)):
21642 created from varpool_call_variable_insertion_hooks
21643 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21644 created from insert_to_assembler_name_hash
21645 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21646 created from unlink_from_assembler_name_hash
21647 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21648 created from symtab_prevail_in_asm_name_hash
21649 (void symtab_initialize_asm_name_hash (void)):
21650 created from symtab_initialize_asm_name_hash
21651 (void change_decl_assembler_name (tree decl, tree name)):
21652 created from change_decl_assembler_name
21653 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21654 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21655 created from decl_assembler_name_hash
21656 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21657 created from decl_assembler_name_equal
21658 (static hashval_t hash_node_by_assembler_name (const void *p)):
21659 created from hash_node_by_assembler_name
21660 (static int eq_assembler_name (const void *p1, const void *p2)):
21661 created from eq_assembler_name
21663 2014-08-25 Marek Polacek <polacek@redhat.com>
21665 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21667 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21669 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21670 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21671 SWI1248_AVX512BW mode iterator.
21673 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21676 * config/sh/predicates.md (general_extend_operand): Disable
21677 TRUNCATE before reload completes.
21679 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21681 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21683 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21686 * config/sh/sh.opt (musermode): Allow negative form.
21687 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21688 targets that don't support it.
21689 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21690 Document -mno-usermode option.
21692 2014-08-24 Kito Cheng <kito@0xlab.org>
21694 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21695 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21696 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21697 * doc/tm.texi: Regenerate.
21699 2014-08-24 Kito Cheng <kito@0xlab.org>
21701 * ira.c: Fix typo in comment.
21703 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21705 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21706 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21708 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21711 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21712 last_address when the current function is a thunk.
21713 (pa_asm_output_mi_thunk): When we don't have named sections or they
21714 are not being used, check that thunk can reach the stub table with a
21717 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21719 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21721 (pass_web::execute): Likewise for local "insn".
21723 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21725 * var-tracking.c (struct micro_operation_def): Strengthen field
21726 "insn" from rtx to rtx_insn *.
21727 (struct emit_note_data_def): Likewise.
21728 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21729 (vt_stack_adjustments): Likewise for local "insn".
21730 (adjust_insn): Likewise for param "insn".
21731 (val_store): Likewise.
21732 (val_resolve): Likewise.
21733 (struct count_use_info): Likewise for field "insn".
21734 (log_op_type): Likewise for param "insn".
21735 (reverse_op): Likewise.
21736 (prepare_call_arguments): Likewise.
21737 (add_with_sets): The initial param takes an insn, but we can't
21738 yet strengthen it from rtx to rtx_insn * since it's used as a
21739 cselib_record_sets_hook callback. For now rename initial param
21740 from "insn" to "uncast_insn", and introduce a local "insn" of
21741 the stronger rtx_insn * type, with a checked cast.
21742 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21744 (emit_note_insn_var_location): Likewise.
21745 (emit_notes_for_changes): Likewise.
21746 (emit_notes_for_differences): Likewise.
21747 (next_non_note_insn_var_location): Likewise for return type and
21749 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21750 (vt_initialize): Likewise for local "insn".
21751 (delete_debug_insns): Likewise for locals "insn" and "next".
21753 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21755 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21757 (mark_constant_pool): Likewise for local "insn".
21759 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21761 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21763 (dead_debug_promote_uses): Likewise.
21764 (dead_debug_insert_temp): Likewise.
21766 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21768 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21769 from const_rtx to const rtx_insn *.
21770 (store_killed_after): Likewise. Strengthen locals "last", "act"
21771 from rtx to rtx_insn *.
21772 (store_killed_before): Strengthen param "insn" from const_rtx to
21773 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21774 (find_moveable_store): Strengthen param "insn" from rtx to
21776 (compute_store_table): Likewise for local "insn".
21777 (insert_insn_start_basic_block): Likewise for param "insn" and
21778 locals "prev", "before", "insn".
21779 (insert_store): For now, add a checked cast to rtx_insn * on the
21780 result of gen_move_insn.
21781 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21783 (replace_store_insn): Likewise. For now, add a checked cast to
21784 rtx_insn * on the result of gen_move_insn.
21786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21788 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21790 (expand_sjlj_dispatch_table): Likewise.
21792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21794 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21795 "insn" from rtx to rtx_insn *.
21797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21799 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21800 "insn" from rtx to rtx_insn *.
21801 (dup_block_and_redirect): Likewise for param 3 "before".
21803 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21804 from rtx to rtx_insn *.
21805 (move_insn_for_shrink_wrap): Likewise.
21806 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21807 (dup_block_and_redirect): Likewise for param "before" and local
21809 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21811 (convert_to_simple_return): Likewise for local "start".
21813 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21814 Strengthen local "insn" from rtx to rtx_insn *, for use when
21815 invoking requires_stack_frame_p.
21817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21819 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21821 (speculate_expr): Likewise for locals "orig_insn_rtx",
21823 (eq_transformed_insns): Likewise for locals "i1", "i2".
21824 (check_for_new_jump): Likewise for return type and local "end".
21825 (find_new_jump): Likewise for return type and local "jump".
21826 (sel_split_edge): Likewise for local "jump".
21827 (sel_create_recovery_block): Likewise.
21828 (sel_redirect_edge_and_branch_force): Likewise.
21829 (sel_redirect_edge_and_branch): Likewise.
21831 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21833 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21834 "new_insn" from rtx to rtx_insn *.
21835 (create_insn_rtx_with_rhs): Likewise for return type and for local
21837 (create_insn_rtx_with_lhs): Likewise.
21838 (create_speculation_check): Likewise for local "insn_rtx".
21839 (implicit_clobber_conflict_p): Likewise for local "insn".
21840 (get_expr_cost): Likewise.
21841 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21842 (move_cond_jump): Likewise for locals "next", "prev", "link",
21843 "head", "from", "to".
21845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21847 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21848 "next" from rtx to rtx_insn *.
21849 (find_conditional_protection): Likewise for local "next".
21850 (is_conditionally_protected): Likewise for local "insn1".
21851 (is_pfree): Likewise for locals "insn1", "insn2".
21853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21855 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21856 from rtx to rtx_insn *.
21858 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21859 locals "insn1", "insn2" from rtx to rtx_insn *.
21860 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21861 locals "insn", "prev", "last_jump", "next_tail".
21862 (schedule_ebb): Likewise for params "head", "tail".
21863 (schedule_ebbs): Likewise for locals "tail", "head".
21865 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21866 to rtx_insn on "last_insn" in one of the invocations of
21869 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21871 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21872 "elem", "insn" from rtx to rtx_insn *.
21873 (change_spec_dep_to_hard): Likewise.
21874 (get_back_and_forw_lists): Likewise for local "con".
21875 (sd_add_dep): Likewise for locals "elem", "insn".
21876 (sd_resolve_dep): Likewise for locals "pro", "con".
21877 (sd_unresolve_dep): Likewise.
21878 (sd_delete_dep): Likewise.
21879 (chain_to_prev_insn): Likewise for local "pro".
21880 (find_inc): Likewise for locals "pro", "con".
21882 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21884 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21886 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21888 (modified_between_p): Strengthen local "insn" from rtx to
21890 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21891 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21896 * resource.c (next_insn_no_annul): Strengthen local "next" from
21898 (mark_referenced_resources): Likewise for local "insn".
21900 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21902 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21904 (find_reloads): Likewise for param 1.
21905 (subst_reloads): Likewise for sole param.
21906 (find_equiv_reg): Likwise for param 2.
21907 (regno_clobbered_p): Likwise for param 2.
21908 (reload): Likewise for param 1.
21910 * caller-save.c (save_call_clobbered_regs): Strengthen local
21911 "insn" from rtx to rtx_insn *.
21912 (insert_one_insn): Likewise for local "insn".
21914 * reload.c (this_insn): Likewise for this global.
21915 (find_reloads): Likewise for param "insn".
21916 (find_reloads_toplev): Likewise.
21917 (find_reloads_address): Likewise.
21918 (subst_reg_equivs): Likewise.
21919 (update_auto_inc_notes): Likewise.
21920 (find_reloads_address_1): Likewise.
21921 (find_reloads_subreg_address): Likewise.
21922 (subst_reloads): Likewise.
21923 (find_equiv_reg): Likewise, also for local "p".
21924 (regno_clobbered_p): Likewise for param "insn".
21926 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21928 (spill_reg_store): Likewise for the elements of this array.
21929 (remove_init_insns): Likewise for local "equiv_insn".
21930 (will_delete_init_insn_p): Likewise for param "insn".
21931 (reload): Likewise for param ""first" and local "insn".
21932 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21934 (calculate_elim_costs_all_insns): Likewise.
21935 (delete_caller_save_insns): Likewise.
21936 (spill_failure): Likewise for param "insn".
21937 (delete_dead_insn): Likewise.
21938 (set_label_offsets): Likewise.
21939 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21941 (elimination_costs_in_insn): Likewise for param "insn".
21942 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21943 when referring to an insn.
21944 (set_initial_label_offsets): Likewise.
21945 (set_offsets_for_label): Strengthen param "insn" from rtx to
21947 (init_eliminable_invariants): Likewise for param "first" and local
21949 (fixup_eh_region_note): Likewise for param "insn".
21950 (reload_as_needed): Likewise for locals "prev", "insn",
21951 "old_next", "old_prev", "next".
21952 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21954 (reload_inheritance_insn): Strengthen elements of this array from
21956 (failed_reload): Likewise for param "insn".
21957 (choose_reload_regs): Likewise for local "insn". Replace use of
21958 NULL_RTX with NULL when referring to an insn.
21959 (input_reload_insns): Strengthen elements of this array from rtx
21961 (other_input_address_reload_insns): Likewise for this global.
21962 (other_input_reload_insns): Likewise for this global.
21963 (input_address_reload_insns): Likwise for the elements of this
21965 (inpaddr_address_reload_insns): Likwise for the elements of this
21967 (output_reload_insns): Likewise for the elements of this array.
21968 (output_address_reload_insns): Likewise for the elements of this
21970 (outaddr_address_reload_insns): Likewise for the elements of this
21972 (operand_reload_insns): Likewise for this global.
21973 (other_operand_reload_insns): Likewise for this global.
21974 (other_output_reload_insns): Likewise for the elements of this
21976 (new_spill_reg_store): Likewise for the elements of this
21978 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21979 Strengthen local "where" from rtx * to rtx_insn **.
21980 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21981 from rtx to rtx_insn *.
21982 (do_input_reload): Likewise for local "insn".
21983 (do_output_reload): Likewise for local "insn".
21984 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21985 (emit_insn_if_valid_for_reload): Likewise for return type and local
21986 "last". Add checked cast to rtx_insn when returning "insn" since
21987 this has been through emit_insn.
21988 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21989 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21990 returning "insn" since it's been through
21991 emit_insn_if_valid_for_reload at this point.
21992 (delete_output_reload): Strengthen param "insn" and locals
21993 "output_reload_insn", "i2" from rtx to rtx_insn *.
21994 (delete_address_reloads): Likewise for params "dead_insn",
21995 "current_insn" and locals "prev", "next".
21996 (delete_address_reloads_1): Likewise for params "dead_insn",
21997 "current_insn" and locals "prev", "i2".
21998 (inc_for_reload): Likewise for locals "last", "add_insn".
21999 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22002 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22003 param of this duplicate of the prototype from reload.h
22005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22007 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22009 (regstat_bb_compute_calls_crossed): Likewise.
22011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22013 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22015 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22017 (regrename_analyze): Strengthen local "insn" from rtx to
22019 (scan_rtx_reg): Likewise for param "insn".
22020 (scan_rtx_address): Likewise.
22021 (scan_rtx): Likewise.
22022 (restore_operands): Likewise.
22023 (record_out_operands): Likewise.
22024 (build_def_use): Likewise for local "insn". Replace use of
22025 NULL_RTX with NULL when dealing with an insn.
22027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22029 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22030 * reginfo.c (reg_scan): Likewise, also for local "insn".
22031 (reg_scan_mark_refs): Likewise for param "insn".
22032 (init_subregs_of_mode): Likewise for local "insn".
22034 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22036 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22037 "insn" from rtx to rtx_insn *.
22038 (replace_oldest_value_reg): Likewise for param "insn".
22039 (replace_oldest_value_addr): Likewise.
22040 (replace_oldest_value_mem): Likewise.
22041 (apply_debug_insn_changes): Likewise for local "last_insn".
22042 (copyprop_hardreg_forward_1): Likewise for local "insn".
22044 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22046 * reg-stack.c (next_flags_user): Strengthen return type and param
22047 "insn" from rtx to rtx_insn *.
22048 (straighten_stack): Likewise for param "insn".
22049 (check_asm_stack_operands): Likewise.
22050 (remove_regno_note): Likewise.
22051 (emit_pop_insn): Likewise for return type, param "insn", local
22053 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22054 "limit" from rtx to rtx_insn *.
22055 (swap_to_top): Likewise for param "insn".
22056 (move_for_stack_reg): Likewise.
22057 (move_nan_for_stack_reg): Likewise.
22058 (swap_rtx_condition): Likewise.
22059 (compare_for_stack_reg): Likewise.
22060 (subst_all_stack_regs_in_debug_insn): Likewise.
22061 (subst_stack_regs_pat): Likewise, and local "insn2".
22062 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22064 (subst_stack_regs): Likewise.
22065 (change_stack): Likewise.
22066 (convert_regs_1): Likewise for locals "insn", "next".
22068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22070 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22072 (combine_set_extension): Likewise for param "curr_insn".
22073 (transform_ifelse): Likewise for param "def_insn".
22074 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22075 from vec<rtx> * to vec<rtx_insn *> *.
22076 (is_cond_copy_insn): Likewise for param "insn".
22077 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22078 to vec<rtx_insn *>.
22079 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22080 local "def_insn" from rtx to rtx_insn *.
22081 (get_sub_rtx): Likewise for param "def_insn".
22082 (merge_def_and_ext): Likewise.
22083 (combine_reaching_defs): Likewise.
22084 (add_removable_extension): Likewise for param "insn".
22085 (find_removable_extensions): Likewise for local "insn".
22086 (find_and_remove_re): Likewise for locals "curr_insn" and
22087 "def_insn". Strengthen locals "reinsn_del_list" and
22088 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22092 * recog.c (split_insn): Strengthen param "insn" and locals
22093 "first", "last" from rtx to rtx_insn *.
22094 (split_all_insns): Likewise for locals "insn", "next".
22095 (split_all_insns_noflow): Likewise.
22097 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22099 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22101 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22102 (debug_rtx_find): Likewise for param 1 "x".
22104 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22105 const_rtx to const rtx_insn *. Likewise for local "insn".
22106 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22107 (debug_rtx_find): Likewise for param 1 "x".
22108 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22109 from const_rtx to const rtx_insn * within the appropriate cases of
22110 the switch statement.
22112 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22113 Strengthen local "insns" from rtx to rtx_insn * since this is
22114 passed to a call to debug_rtx_list.
22116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22118 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22121 * function.c (stack_protect_epilogue): Add checked cast to
22122 rtx_insn for now when invoking predict_insn_def.
22124 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22126 (predict_insn_def): Likewise.
22127 (rtl_predict_edge): Likewise for local "last_insn".
22128 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22130 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22132 (bb_estimate_probability_locally): Likewise for local "last_insn".
22133 (expensive_function_p): Likewise for local "insn".
22135 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22136 local "jmp", since this is used when invoking predict_insn_def.
22138 2014-08-22 Marek Polacek <polacek@redhat.com>
22141 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22143 2014-08-22 Marek Polacek <polacek@redhat.com>
22146 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22147 a comparison in parens.
22148 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22151 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22153 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22156 * cprop.c (fis_get_condition): Likewise.
22158 * postreload.c (reload_cse_regs): Likewise for param "first".
22159 (reload_cse_simplify): Likewise for param "insn".
22160 (reload_cse_regs_1): Likewise for local "insn".
22161 (reload_cse_simplify_set): Likewise for param "insn".
22162 (reload_cse_simplify_operands): Likewise.
22163 (struct reg_use): Likewise for field "insn".
22164 (reload_combine_purge_insn_uses): Likewise for param "insn".
22165 (fixup_debug_insns): Likewise for params "from", "to" and local
22167 (try_replace_in_use): Likewise for local "use_insn".
22168 (reload_combine_recognize_const_pattern): Likewise for param
22169 "insn" and locals "add_moved_after_insn", "use_insn".
22170 (reload_combine_recognize_pattern): Likewise for param "insn" and
22172 (reload_combine): Likewise for locals "insn", "prev".
22173 (reload_combine_note_use): Likewise for param "insn".
22174 (move2add_use_add2_insn): Likewise.
22175 (move2add_use_add3_insn): Likewise.
22176 (reload_cse_move2add): Likewise, also for local "next".
22177 (move2add_note_store): Likewise for local "insn".
22179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22181 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22183 (struct unoccr): Likewise.
22184 (struct modifies_mem): Likewise.
22185 (alloc_mem): Likewise for local "insn".
22186 (insert_expr_in_table): Likewise for param "insn".
22187 (dump_expr_hash_table_entry): Likewise for local "insn".
22188 (oprs_unchanged_p): Likewise for param "insn".
22189 (load_killed_in_block_p): Likewise for local "setter".
22190 (record_last_reg_set_info): Likewise for param "insn".
22191 (record_last_reg_set_info_regno): Likewise.
22192 (record_last_mem_set_info): Likewise.
22193 (record_last_set_info): Likewise for local "last_set_insn".
22194 (record_opr_changes): Likewise for param "insn".
22195 (hash_scan_set): Likewise.
22196 (compute_hash_table): Likewise for local "insn".
22197 (get_avail_load_store_reg): Likewise for param "insn".
22198 (eliminate_partially_redundant_load): Likewise, also for locals
22199 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22201 (eliminate_partially_redundant_loads): Likewise for local "insn".
22203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22205 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22207 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22208 (expand_twoval_unop): Likewise for locals entry_last", "last".
22209 (expand_twoval_binop): Likewise.
22210 (expand_twoval_binop_libfunc): Likewise for local "insns".
22211 (widen_leading): Likewise for local "last".
22212 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22213 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22214 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22215 (expand_parity): Likewise for locals "last" and "seq".
22216 (expand_ffs): Likewise for local "seq". Strengthen local
22217 "nonzero_label" from rtx to rtx_code_label *.
22218 (expand_absneg_bit): Strengthen local "insns" from rtx to
22220 (expand_unop_direct): Likewise for local "last".
22221 (expand_unop): Likewise for locals "last", "insns".
22222 (expand_abs_nojump): Likewise for local "last".
22223 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22224 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22226 (expand_copysign_absneg): Strengthen local "label" from rtx to
22228 (expand_copysign_bit): Strengthen local "insns" from rtx to
22230 (struct no_conflict_data): Likewise for fields "first", "insn".
22231 (emit_libcall_block_1): Likewise for param "insns" and locals
22232 "next", "last", "insn".
22233 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22234 on "insns" when invoking emit_libcall_block_1. Ultimately we
22235 want to strengthen insns itself.
22236 (prepare_cmp_insn): Strengthen local "last" from rtx to
22238 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22239 (prepare_float_lib_cmp): Likewise for local "insns".
22240 (emit_conditional_move): Likewise for local "last".
22241 (emit_conditional_add): Likewise.
22242 (have_sub2_insn): Likewise for local "seq".
22243 (expand_float): Likewise for local "insns". Strengthen locals
22244 "label", "neglabel" from rtx to rtx_code_label *.
22245 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22246 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22247 (expand_fixed_convert): Likewise for local "insns" (to
22249 (expand_sfix_optab): Likewise for local "last".
22250 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22251 to rtx_code_label *.
22252 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22253 from rtx to rtx_insn *.
22254 (expand_atomic_fetch_op): Likewise for local "insn".
22255 (maybe_legitimize_operand_same_code): Likewise for local "last".
22256 (maybe_legitimize_operands): Likewise.
22258 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22260 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22261 "insn" from rtx to rtx_insn *.
22262 (ps_rtl_insn): Likewise for return type.
22263 (doloop_register_get): Likewise for params "head", "tail" and
22264 locals "insn", "first_insn_not_to_check".
22265 (schedule_reg_move): Likewise for local "this_insn".
22266 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22267 of gen_move_insn for now.
22268 (reset_sched_times): Strengthen local "insn" from rtx to
22270 (permute_partial_schedule): Likewise.
22271 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22272 (dump_insn_location): Likewise for param "insn".
22273 (loop_canon_p): Likewise for local "insn".
22274 (sms_schedule): Likewise.
22275 (print_partial_schedule): Likewise.
22276 (ps_has_conflicts): Likewise.
22278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22280 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22281 "tailp" from rtx * to rtx_insn **.
22283 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22284 from rtx to rtx_insn *.
22285 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22286 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22287 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22289 * modulo-sched.c (const_iteration_count): Strengthen return type
22290 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22291 use of NULL_RTX with NULL when working with insns.
22292 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22294 (sms_schedule): Likewise.
22295 * sched-rgn.c (init_ready_list): Likewise, also for locals
22296 "src_head" and "src_next_tail".
22297 (compute_block_dependences): Likewise.
22298 (free_block_dependencies): Likewise.
22299 (debug_rgn_dependencies): Likewise.
22300 (free_rgn_deps): Likewise.
22301 (compute_priorities): Likewise.
22302 (schedule_region): Likewise.
22303 * sel-sched.c (find_ebb_boundaries): Likewise.
22305 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22306 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22310 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22311 from rtx to rtx_insn *.
22312 (new_seginfo): Likewise for param "insn".
22313 (create_pre_exit): Likewise for locals "last_insn",
22314 "before_return_copy", "return_copy".
22315 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22318 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22320 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22321 from rtx to rtx_insn *.
22322 (lra_push_insn): Likewise for 1st param.
22323 (lra_push_insn_and_update_insn_regno_info): Likewise.
22324 (lra_pop_insn): Likewise for return type.
22325 (lra_invalidate_insn_data): Likewise for 1st param.
22326 (lra_set_insn_deleted): Likewise.
22327 (lra_delete_dead_insn): Likewise.
22328 (lra_process_new_insns): Likewise for first 3 params.
22329 (lra_set_insn_recog_data): Likewise for 1st param.
22330 (lra_update_insn_recog_data): Likewise.
22331 (lra_set_used_insn_alternative): Likewise.
22332 (lra_invalidate_insn_regno_info): Likewise.
22333 (lra_update_insn_regno_info): Likewise.
22334 (lra_former_scratch_operand_p): Likewise.
22335 (lra_eliminate_regs_1): Likewise.
22336 (lra_get_insn_recog_data): Likewise.
22338 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22341 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22343 (substitute_within_insn): New.
22344 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22345 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22346 Replace call to "substitute" with call to substitute_within_insn.
22348 * lra-constraints.c (curr_insn): Strengthen from rtx to
22350 (get_equiv_with_elimination): Likewise for param "insn".
22351 (match_reload): Strengthen params "before" and "after" from rtx *
22353 (emit_spill_move): Likewise for return type. Add a checked cast
22354 to rtx_insn * on result of gen_move_insn for now.
22355 (check_and_process_move): Likewise for local "before". Replace
22356 NULL_RTX with NULL when referring to insns.
22357 (process_addr_reg): Strengthen params "before" and "after" from
22358 rtx * to rtx_insn **.
22359 (insert_move_for_subreg): Likewise.
22360 (simplify_operand_subreg): Strengthen locals "before" and "after"
22361 from rtx to rtx_insn *.
22362 (process_address_1): Strengthen params "before" and "after" from
22363 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22365 (process_address): Strengthen params "before" and "after" from
22366 rtx * to rtx_insn **.
22367 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22368 (curr_insn_transform): Strengthen locals "before" and "after"
22369 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22371 (loc_equivalence_callback): Update cast of "data", changing
22372 resulting type from rtx to rtx_insn *.
22373 (substitute_pseudo_within_insn): New.
22374 (inherit_reload_reg): Strengthen param "insn" from rtx to
22375 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22376 NULL when referring to insns. Add a checked cast to rtx_insn *
22377 when using usage_insn to invoke lra_update_insn_regno_info.
22378 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22379 likewise for locals "restore", "save". Add checked casts to
22380 rtx_insn * when using usage_insn to invoke
22381 lra_update_insn_regno_info and lra_process_new_insns. Replace
22382 NULL_RTX with NULL when referring to insns.
22383 (split_if_necessary): Strengthen param "insn" from rtx to
22385 (update_ebb_live_info): Likewise for params "head", "tail" and local
22387 (get_last_insertion_point): Likewise for return type and local "insn".
22388 (get_live_on_other_edges): Likewise for local "last".
22389 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22390 "prev_insn", "next_insn", "restore".
22391 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22392 (undo_optional_reloads): Likewise for local "insn".
22394 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22396 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22398 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22400 (spill_pseudos): Likewise for local "insn".
22401 (init_elimination): Likewise.
22402 (process_insn_for_elimination): Likewise for param "insn".
22404 * lra-lives.c (curr_insn): Likewise.;
22406 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22407 (remove_pseudos): Likewise for param "insn".
22408 (spill_pseudos): Likewise for local "insn".
22409 (lra_final_code_change): Likewise for locals "insn", "curr".
22411 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22412 (lra_set_insn_deleted): Likewise.
22413 (lra_delete_dead_insn): Likewise, and for local "prev".
22414 (new_insn_reg): Likewise for param "insn".
22415 (lra_set_insn_recog_data): Likewise.
22416 (lra_update_insn_recog_data): Likewise.
22417 (lra_set_used_insn_alternative): Likewise.
22418 (get_insn_freq): Likewise.
22419 (invalidate_insn_data_regno_info): Likewise.
22420 (lra_invalidate_insn_regno_info): Likewise.
22421 (lra_update_insn_regno_info): Likewise.
22422 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22424 (lra_push_insn_1): Strengthen param "insn" from rtx to
22426 (lra_push_insn): Likewise.
22427 (lra_push_insn_and_update_insn_regno_info): Likewise.
22428 (lra_pop_insn): Likewise for return type and local "insn".
22429 (push_insns): Likewise for params "from", "to", and local "insn".
22430 (setup_sp_offset): Likewise for params "from", "last" and locals
22432 (lra_process_new_insns): Likewise for params "insn", "before",
22433 "after" and local "last".
22434 (struct sloc): Likewise for field "insn".
22435 (lra_former_scratch_operand_p): Likewise for param "insn".
22436 (remove_scratches): Likewise for locals "insn", "last".
22437 (check_rtl): Likewise for local "insn".
22438 (add_auto_inc_notes): Likewise for param "insn".
22439 (update_inc_notes): Likewise for local "insn".
22440 (lra): Replace NULL_RTX with NULL when referring to insn.
22442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22444 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22446 (resolve_reg_notes): Likewise.
22447 (resolve_simple_move): Likewise for return type, param "insn", and
22448 locals "insns", "minsn".
22449 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22450 (resolve_use): Likewise.
22451 (resolve_debug): Likewise.
22452 (find_decomposable_shift_zext): Likewise.
22453 (resolve_shift_zext): Likewise for return type, param "insn", and
22454 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22455 (decompose_multiword_subregs): Likewise for local "insn",
22456 "orig_insn", "decomposed_shift", "end".
22458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22460 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22461 param "insns" from rtx to rtx_insn *.
22463 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22465 (struct iv_to_split): Likewise.
22466 (loop_exit_at_end_p): Likewise for local "insn".
22467 (split_edge_and_insert): Likewise for param "insns".
22468 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22469 and locals "seq", "jump".
22470 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22471 "branch_code"; update invocations of compare_and_jump_seq to
22472 eliminate NULL_RTX in favor of NULL.
22473 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22475 (reset_debug_uses_in_loop): Likewise.
22476 (analyze_insn_to_expand_var): Likewise for param "insn".
22477 (analyze_iv_to_split_insn): Likewise.
22478 (analyze_insns_in_loop): Likewise for local "insn".
22479 (insert_base_initialization): Likewise for param
22480 "insn" and local "seq".
22481 (split_iv): Likewise for param "insn" and local "seq".
22482 (expand_var_during_unrolling): Likewise for param "insn".
22483 (insert_var_expansion_initialization): Likewise for local "seq".
22484 (combine_var_copies_in_loop_exit): Likewise.
22485 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22487 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22488 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22493 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22495 (iv_analyze_result): Likewise.
22496 (iv_analyze_expr): Likewise.
22499 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22500 local "def_insn" from rtx to rtx_insn *.
22501 (get_biv_step_1): Likewise for local "insn".
22502 (iv_analyze_expr): Likewise for param "insn".
22503 (iv_analyze_def): Likewise for local "insn".
22504 (iv_analyze_op): Likewise for param "insn".
22505 (iv_analyze): Likewise.
22506 (iv_analyze_result): Likewise.
22508 (suitable_set_for_replacement): Likewise.
22509 (simplify_using_initial_values): Likewise for local "insn".
22510 (iv_number_of_iterations): Likewise for param "insn".
22511 (check_simple_exit): Add checked cast to rtx_insn when invoking
22512 iv_number_of_iterations for now (until get_condition is
22515 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22516 "insn" from rtx to rtx_insn *.
22517 (analyze_insns_in_loop): Likewise for local "insn".
22519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22521 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22523 (struct invariant): Likewise.
22524 (hash_invariant_expr_1): Likewise for param "insn".
22525 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22526 (find_exits): Likewise for local "insn".
22527 (create_new_invariant): Likewise for param "insn".
22528 (check_dependencies): Likewise.
22529 (find_invariant_insn): Likewise.
22530 (record_uses): Likewise.
22531 (find_invariants_insn): Likewise.
22532 (find_invariants_bb): Likewise for local "insn".
22533 (get_pressure_class_and_nregs): Likewise for param "insn".
22534 (calculate_loop_reg_pressure): Likewise for local "insn".
22536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22538 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22540 (add_test): Likewise for locals "seq", "jump".
22541 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22545 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22547 (rebuild_jump_labels_chain): Likewise for param "chain".
22549 * cfgexpand.c (pass_expand::execute): Add checked cast to
22550 rtx_insn * when calling rebuild_jump_labels_chain in region where
22551 we know e->insns.r is non-NULL.
22553 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22555 (rebuild_jump_labels): Likewise.
22556 (rebuild_jump_labels_chain): Likewise for param "chain".
22557 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22558 (init_label_info): Likewise for param "f".
22559 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22560 "prev_nonjump_insn".
22561 (mark_all_labels): Likewise for param "f" and locals "insn",
22562 "prev_nonjump_insn".
22564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22566 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22567 from rtx to rtx_insn *insn.
22568 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22569 (ira_add_allocno_copy): Likewise.
22570 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22572 (ira_create_copy): Likewise.
22573 (ira_add_allocno_copy): Likewise.
22574 (create_bb_allocnos): Likewise for local "insn".
22575 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22576 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22577 process_regs_for_copy for rtx_insn * param.
22578 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22579 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22580 process_regs_for_copy for rtx_insn * param.
22581 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22582 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22583 (record_operand_costs): Likewise.
22584 (scan_one_insn): Likewise for return type, and for param "insn".
22585 (process_bb_for_costs): Likewise for local "insn".
22586 (process_bb_node_for_hard_reg_moves): Likewise.
22587 * ira-emit.c (struct move): Likewise for field "insn".
22588 (create_move): Eliminate use of NULL_RTX when dealing with an
22590 (emit_move_list): Strengthen return type and locals "result",
22591 "insn" from rtx to rtx_insn *insn.
22592 (emit_moves): Likewise for locals "insns", "tmp".
22593 (ira_emit): Likewise for local "insn".
22594 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22596 (find_call_crossed_cheap_reg): Likewise.
22597 (process_bb_node_lives): Likewise for local "insn".
22598 * ira.c (decrease_live_ranges_number): Likewise.
22599 (compute_regs_asm_clobbered): Likewise.
22600 (build_insn_chain): Likewise.
22601 (find_moveable_pseudos): Likewise, also locals "def_insn",
22602 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22603 to rtx_insn **. Add a checked cast when assigning from
22604 "closest_use" into closest_uses array in a region where we know
22605 it's a non-NULL insn.
22606 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22608 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22609 "last_interesting_insn", "uin".
22610 (move_unallocated_pseudos): Likewise for locals "def_insn",
22611 "move_insn", "newinsn".
22613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22615 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22616 Strengthen locals "done_label", "do_error" from rtx to
22618 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22619 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22621 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22622 "done_label", "do_error" to rtx_code_label * and local "last" to
22624 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22625 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22626 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22627 "after_lopart_neg", "do_overflow", "hipart_different" to
22628 rtx_code_label * and local "last" to rtx_insn *.
22630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22632 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22633 "insn" and "move_insn" from rtx to rtx_insn *.
22635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22637 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22639 (cheap_bb_rtx_cost_p): Likewise.
22640 (first_active_insn): Likewise for return type and local "insn".
22641 (last_active_insn): Likewise for return type and locals "insn",
22643 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22645 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22647 (noce_try_move): Likewise for local "seq".
22648 (noce_try_store_flag): Likewise.
22649 (noce_try_store_flag_constants): Likewise.
22650 (noce_try_addcc): Likewise.
22651 (noce_try_store_flag_mask): Likewise.
22652 (noce_try_cmove): Likewise.
22653 (noce_try_minmax): Likewise.
22654 (noce_try_abs): Likewise.
22655 (noce_try_sign_mask): Likewise.
22656 (noce_try_bitop): Likewise.
22657 (noce_can_store_speculate_p): Likewise for local "insn".
22658 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22660 (check_cond_move_block): Likewise for local "insn".
22661 (cond_move_convert_if_block): Likewise.
22662 (cond_move_process_if_block): Likewise for locals "seq",
22664 (noce_find_if_block): Likewise for local "jump".
22665 (merge_if_block): Likewise for local "last".
22666 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22667 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22668 (block_has_only_trap): Likewise for return type and local "trap".
22669 (find_if_case_1): Likewise for local "jump".
22670 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22673 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22675 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22676 "last_insn", "loop_end" from rtx to rtx_insn *.
22678 * hw-doloop.c (scan_loop): Likewise for local "insn".
22679 (discover_loop): Likewise for param "tail_insn".
22680 (discover_loops): Likewise for local "tail".
22682 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22683 cast to rtx_insn * when assigning from an rtx local to a
22684 hwloop_info's "last_insn" field.
22686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22688 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22689 (add_delay_dependencies): Strengthen local "pro" from rtx to
22691 (recompute_todo_spec): Likewise.
22692 (dep_cost_1): Likewise for locals "insn", "used".
22693 (schedule_insn): Likewise for local "dbg".
22694 (schedule_insn): Likewise for locals "pro", "next".
22695 (unschedule_insns_until): Likewise for local "con".
22696 (restore_pattern): Likewise for local "next".
22697 (estimate_insn_tick): Likewise for local "pro".
22698 (resolve_dependencies): Likewise for local "next".
22699 (fix_inter_tick): Likewise.
22700 (fix_tick_ready): Likewise for local "pro".
22701 (add_to_speculative_block): Likewise for locals "check", "twin",
22703 (sched_extend_bb): Likewise for locals "end", "insn".
22704 (init_before_recovery): Likewise for local "x".
22705 (sched_create_recovery_block): Likewise for local "barrier".
22706 (create_check_block_twin): Likewise for local "pro".
22707 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22709 (unlink_bb_notes): Update for change to type of bb_header.
22710 Strengthen locals "prev", "label", "note", "next" from rtx to
22712 (clear_priorities): Likewise for local "pro".
22714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22716 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22718 (test_insn): Likewise for this global.
22719 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22721 (oprs_anticipatable_p): Likewise.
22722 (oprs_available_p): Likewise.
22723 (insert_expr_in_table): Strengthen param "insn" from rtx to
22725 (hash_scan_set): Likewise.
22726 (hash_scan_clobber): Likewise.
22727 (hash_scan_call): Likewise.
22728 (hash_scan_insn): Likewise.
22729 (compute_hash_table_work): Likewise for local "insn".
22730 (process_insert_insn): Likewise for return type and local "pat".
22731 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22732 "pat", "pat_end", "maybe_cc0_setter".
22733 (pre_edge_insert): Likewise for local "insn".
22734 (pre_insert_copy_insn): Likewise for param "insn".
22735 (pre_insert_copies): Likewise for local "insn".
22736 (struct set_data): Likewise for field "insn".
22737 (single_set_gcse): Likewise for param "insn".
22738 (gcse_emit_move_after): Likewise.
22739 (pre_delete): Likewise for local "insn".
22740 (update_bb_reg_pressure): Likewise for param "from" and local
22742 (should_hoist_expr_to_dom): Likewise for param "from".
22743 (hoist_code): Likewise for local "insn".
22744 (get_pressure_class_and_nregs): Likewise for param "insn".
22745 (calculate_bb_reg_pressure): Likewise for local "insn".
22746 (compute_ld_motion_mems): Likewise.
22748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22750 * genpeep.c (main): Rename param back from "uncast_ins1" to
22751 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22754 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22756 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22759 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22760 documentation to state it is only for VSX operations.
22762 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22763 constraint only active if VSX.
22765 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22766 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22767 (lfiwzx): Likewise.
22769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22771 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22772 Strengthen local "insn" from rtx to rtx_insn *.
22773 (use_killed_between): Likewise for param "target_insn".
22774 (all_uses_available_at): Likewise for param "target_insn" and
22776 (update_df_init): Likewise for params "def_insn", "insn".
22777 (update_df): Likewise for param "insn".
22778 (try_fwprop_subst): Likewise for param "def_insn" and local
22780 (free_load_extend): Likewise for param "insn".
22781 (forward_propagate_subreg): Likewise for param "def_insn" and
22783 (forward_propagate_asm): Likewise for param "def_insn" and local
22785 (forward_propagate_and_simplify): Likewise for param "def_insn"
22786 and local "use_insn".
22787 (forward_propagate_into): Likewise for locals "def_insn" and
22790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22792 * function.c (emit_initial_value_sets): Strengthen local "seq"
22793 from rtx to rtx_insn *.
22794 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22796 (instantiate_virtual_regs): Likewise for local "insn".
22797 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22798 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22799 (expand_function_end): Likewise for locals "insn" and "seq".
22800 (epilogue_done): Likewise for local "insn".
22801 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22803 (reposition_prologue_and_epilogue_notes): Likewise for locals
22804 "insn", "last", "note", "first".
22805 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22806 (pass_match_asm_constraints::execute): Likewise for local "insn".
22808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22810 * output.h (final_scan_insn): Strengthen return type from rtx to
22812 (final_forward_branch_p): Likewise for param.
22813 (current_output_insn): Likewise for this global.
22815 * final.c (rtx debug_insn): Likewise for this variable.
22816 (current_output_insn): Likewise.
22817 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22818 adding "insn" back in as an rtx_insn * with a checked cast, so
22819 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22821 (compute_alignments): Strengthen local "label" from rtx to
22823 (shorten_branches): Rename param from "first" to "uncast_first",
22824 introducing a new local rtx_insn * "first" using a checked cast to
22825 effectively strengthen "first" from rtx to rtx_insn * without
22826 affecting the type signature. Strengthen locals "insn", "seq",
22827 "next", "label" from rtx to rtx_insn *.
22828 (change_scope): Strengthen param "orig_insn" and local "insn" from
22830 (final_start_function): Rename param from "first" to "uncast_first",
22831 introducing a new local rtx_insn * "first" using a checked cast to
22832 effectively strengthen "first" from rtx to rtx_insn * without
22833 affecting the type signature. Strengthen local "insn" from rtx to
22835 (dump_basic_block_info): Strengthen param "insn" from rtx to
22837 (final): Rename param from "first" to "uncast_first",
22838 introducing a new local rtx_insn * "first" using a checked cast to
22839 effectively strengthen "first" from rtx to rtx_insn * without
22840 affecting the type signature. Strengthen locals "insn", "next"
22841 from rtx to rtx_insn *.
22842 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22844 (call_from_call_insn): Strengthen param "insn" from rtx to
22846 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22847 introducing a new local rtx_insn * "insn" using a checked cast to
22848 effectively strengthen "insn" from rtx to rtx_insn * without
22849 affecting the type signature. Strengthen return type and locals
22850 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22851 now-redundant checked cast to rtx_insn * from both invocations of
22852 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22853 introducing a local "call_insn" for use when invoking
22854 call_from_call_insn.
22855 (notice_source_line): Strengthen param "insn" from rtx to
22857 (leaf_function_p): Likewise for local "insn".
22858 (final_forward_branch_p): Likewise.
22859 (leaf_renumber_regs): Likewise for param "first".
22860 (rest_of_clean_state): Likewise for locals "insn" and "next".
22861 (self_recursive_call_p): Likewise for param "insn".
22862 (collect_fn_hard_reg_usage): Likewise for local "insn".
22863 (get_call_fndecl): Likewise for param "insn".
22864 (get_call_cgraph_rtl_info): Likewise.
22865 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22866 introducing a new local rtx_insn * "insn" using a checked cast to
22867 effectively strengthen "insn" from rtx to rtx_insn * without
22868 affecting the type signature.
22870 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22871 cast when assigning from param "insn" to current_output_insn.
22872 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22873 so that we can assign it back to current_output_insn.
22875 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22877 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22878 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22879 atmxt540s and atmxt540sreva devices.
22880 * config/avr/avr-tables.opt: Regenerate.
22881 * config/avr/t-multilib: Regenerate.
22882 * doc/avr-mmcu.texi: Regenerate.
22884 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22886 * expr.c (convert_move): Strengthen local "insns" from rtx to
22888 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22889 "top_label" from rtx to rtx_code_label *.
22890 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22892 (emit_single_push_insn): Likewise for locals "prev", "last".
22893 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22894 to rtx_code_label *.
22895 (store_constructor): Likewise for locals "loop_start", "loop_end".
22896 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22898 (expand_expr_real_2): Likewise.
22899 (expand_expr_real_1): Strengthen local "label" from rtx to
22902 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22904 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22905 from rtx to rtx_insn *.
22906 (store_bit_field_1): Likewise.
22907 (extract_bit_field_1): Likewise.
22908 (expand_mult_const): Likewise for local "insns".
22909 (expmed_mult_highpart): Strengthen local "label" from rtx to
22911 (expand_smod_pow2): Likewise.
22912 (expand_sdiv_pow2): Likewise.
22913 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22914 rtx_insn *. Strengthen locals "label", "label1", "label2",
22915 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22916 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22917 (emit_store_flag): Likewise.
22918 (emit_store_flag_force): Strengthen local "label" from rtx to
22920 (do_cmp_and_jump): Likewise for param "label".
22922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22924 * explow.c (force_reg): Strengthen local "insn" from rtx to
22926 (adjust_stack_1): Likewise.
22927 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22928 "final_label", "available_label", "space_available" from rtx to
22930 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22931 (anti_adjust_stack_and_probe): Likewise.
22933 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22935 * except.h (sjlj_emit_function_exit_after): Strengthen param
22936 "after" from rtx to rtx_insn *. This is only called with
22937 result of get_last_insn (in function.c) so type-change should be
22940 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22941 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22942 to rtx_insn *. These fields are only used from except.c so this
22943 type-change should be self-contained to this patch.
22945 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22946 local "last" from rtx to rtx_insn *.
22947 (dw2_build_landing_pads): Likewise for local "seq".
22948 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22949 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22950 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22952 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22954 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22955 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22956 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22957 referring to an insn. Strengthen local "dispatch_label" from
22958 rtx to rtx_code_label *.
22959 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22961 (expand_eh_return): Strengthen local "around_label" from
22962 rtx to rtx_code_label *.
22963 (convert_to_eh_region_ranges): Strengthen locals "iter",
22964 "last_action_insn", "first_no_action_insn",
22965 "first_no_action_insn_before_switch",
22966 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22968 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22970 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22971 from rtx to rtx_insn *.
22972 (cached_next_real_insn): Likewise.
22973 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22974 working with insns.
22975 (dwarf2out_var_location): Strengthen locals "next_real",
22976 "next_note", "expected_next_loc_note", "last_start", "insn" from
22979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22981 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22982 from rtx to rtx_insn *.
22983 (create_pseudo_cfg): Likewise for local "insn".
22985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22987 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22988 from rtx to rtx_insn *.
22989 (df_bb_regno_last_def_find): Likewise.
22991 * df-problems.c (df_rd_bb_local_compute): Likewise.
22992 (df_lr_bb_local_compute): Likewise.
22993 (df_live_bb_local_compute): Likewise.
22994 (df_chain_remove_problem): Likewise.
22995 (df_chain_create_bb): Likewise.
22996 (df_word_lr_bb_local_compute): Likewise.
22997 (df_remove_dead_eq_notes): Likewise for param "insn".
22998 (df_note_bb_compute): Likewise for local "insn".
22999 (simulate_backwards_to_point): Likewise.
23000 (df_md_bb_local_compute): Likewise.
23002 * df-scan.c (df_scan_free_bb_info): Likewise.
23003 (df_scan_start_dump): Likewise.
23004 (df_scan_start_block): Likewise.
23005 (df_install_ref_incremental): Likewise for local "insn".
23006 (df_insn_rescan_all): Likewise.
23007 (df_reorganize_refs_by_reg_by_insn): Likewise.
23008 (df_reorganize_refs_by_insn_bb): Likewise.
23009 (df_recompute_luids): Likewise.
23010 (df_bb_refs_record): Likewise.
23011 (df_update_entry_exit_and_calls): Likewise.
23012 (df_bb_verify): Likewise.
23014 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23016 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23017 "first_note" from rtx to rtx_insn *.
23018 (get_node_of_insn): Likewise for param 2 "insn".
23019 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23021 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23023 (mem_write_insn_p): Likewise.
23024 (mem_access_insn_p): Likewise.
23025 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23026 (def_has_ccmode_p): Likewise for param "insn".
23027 (add_cross_iteration_register_deps): Likewise for locals
23028 "def_insn" and "use_insn".
23029 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23030 (build_intra_loop_deps): Likewise for local "src_insn".
23031 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23033 (get_node_of_insn): Likewise for param "insn".
23035 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23037 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23038 (deletable_insn_p): Strengthen param "insn" from rtx to
23039 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23040 find_call_stack_args, since this is guarded by CALL_P (insn).
23041 (marked_insn_p): Strengthen param "insn" from rtx to
23043 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23044 invoking find_call_stack_args, since this is guarded by
23046 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23047 rtx_insn *; we know this is an insn since this was called by
23048 mark_nonreg_stores.
23049 (mark_nonreg_stores_2): Likewise.
23050 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23052 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23053 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23055 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23056 from rtx to rtx_insn *.
23057 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23058 "next", "ref_insn".
23059 (delete_unmarked_insns): Likewise for locals "insn", "next".
23060 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23061 (mark_reg_dependencies): Likewise for param "insn".
23062 (rest_of_handle_ud_dce): Likewise for local "insn".
23063 (word_dce_process_block): Likewise.
23064 (dce_process_block): Likewise.
23066 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23068 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23069 from rtx to rtx_insn *.
23070 (struct change_cc_mode_args): Likewise for field "insn".
23071 (this_insn): Strengthen from rtx to rtx_insn *.
23072 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23074 (validate_canon_reg): Strengthen param "insn" from rtx to
23076 (canon_reg): Likewise.
23077 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23079 (record_jump_equiv): Strengthen param "insn" from rtx to
23081 (try_back_substitute_reg): Likewise, also for locals "prev",
23083 (find_sets_in_insn): Likewise for param "insn".
23084 (canonicalize_insn): Likewise.
23085 (cse_insn): Likewise. Add a checked cast.
23086 (invalidate_from_clobbers): Likewise for param "insn".
23087 (invalidate_from_sets_and_clobbers): Likewise.
23088 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23090 (cse_prescan_path): Strengthen local "insn" from rtx to
23092 (cse_extended_basic_block): Likewise for locals "insn" and
23094 (cse_main): Likewise for param "f".
23095 (check_for_label_ref): Likewise for local "insn".
23096 (set_live_p): Likewise for second param ("insn").
23097 (insn_live_p): Likewise for first param ("insn") and for local
23099 (cse_change_cc_mode_insn): Likewise for first param "insn".
23100 (cse_change_cc_mode_insns): Likewise for first and second params
23102 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23104 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23107 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23109 Anna Tikhonova <anna.tikhonova@intel.com>
23110 Ilya Tocar <ilya.tocar@intel.com>
23111 Andrey Turetskiy <andrey.turetskiy@intel.com>
23112 Ilya Verbin <ilya.verbin@intel.com>
23113 Kirill Yukhin <kirill.yukhin@intel.com>
23114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23116 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23118 * config/i386/sse.md
23119 (define_mode_iterator VI248_AVX2): Delete.
23120 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23121 (define_mode_iterator VI48_AVX2): Ditto.
23122 (define_insn <shift_insn><mode>3): Delete.
23123 (define_insn "<shift_insn><mode>3<mask_name>" with
23124 VI2_AVX2_AVX512BW): New.
23125 (define_insn "<shift_insn><mode>3<mask_name>" with
23128 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23130 Anna Tikhonova <anna.tikhonova@intel.com>
23131 Ilya Tocar <ilya.tocar@intel.com>
23132 Andrey Turetskiy <andrey.turetskiy@intel.com>
23133 Ilya Verbin <ilya.verbin@intel.com>
23134 Kirill Yukhin <kirill.yukhin@intel.com>
23135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23137 * config/i386/sse.md
23138 (define_mode_iterator VI4F_BRCST32x2): New.
23139 (define_mode_attr 64x2_mode): Ditto.
23140 (define_mode_attr 32x2mode): Ditto.
23141 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23142 with VI4F_BRCST32x2): Ditto.
23143 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23144 with V16FI mode iterator): Ditto.
23145 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23146 with V16FI): Ditto.
23147 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23148 with VI8F_BRCST64x2): Ditto.
23150 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23152 Anna Tikhonova <anna.tikhonova@intel.com>
23153 Ilya Tocar <ilya.tocar@intel.com>
23154 Andrey Turetskiy <andrey.turetskiy@intel.com>
23155 Ilya Verbin <ilya.verbin@intel.com>
23156 Kirill Yukhin <kirill.yukhin@intel.com>
23157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23159 * config/i386/sse.md
23160 (define_mode_iterator VI8_AVX512VL): New.
23161 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23163 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23165 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23166 (define_mode_iterator V48_AVX512VL): New.
23167 (define_mode_iterator V12_AVX512VL): Ditto.
23168 (define_insn <avx512>_load<mode>_mask): Split into two similar
23169 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23170 Refactor output template.
23171 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23173 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23175 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23177 (reg_available_p): Likewise for param "insn".
23178 (insert_set_in_table): Likewise.
23179 (hash_scan_set): Likewise.
23180 (hash_scan_insn): Likewise.
23181 (make_set_regs_unavailable): Likewise.
23182 (compute_hash_table_work): Likewise for local "insn".
23183 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23185 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23186 (try_replace_reg): Likewise.
23187 (find_avail_set): Likewise.
23188 (cprop_jump): Likewise for params "setcc", "jump".
23189 (constprop_register): Likewise for param "insn".
23190 (cprop_insn): Likewise.
23191 (do_local_cprop): Likewise.
23192 (local_cprop_pass): Likewise for local "insn".
23193 (bypass_block): Likewise for params "setcc" and "jump".
23194 (bypass_conditional_jumps): Likewise for locals "setcc" and
23196 (one_cprop_pass): Likewise for local "insn".
23198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23200 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23201 from rtx to rtx_insn *.
23202 (struct comparison): Likewise, also for field "prev_clobber".
23203 (conforming_compare): Likewise for param "insn".
23204 (arithmetic_flags_clobber_p): Likewise.
23205 (find_flags_uses_in_insn): Likewise.
23206 (find_comparison_dom_walker::before_dom_children): Likewise for
23207 locals "insn", "next", "last_clobber".
23208 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23212 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23213 "insn" from rtx to rtx_insn *.
23214 (single_set_for_csa): Likewise for param "insn".
23215 (record_one_stack_ref): Likewise.
23216 (try_apply_stack_adjustment): Likewise.
23217 (struct record_stack_refs_data): Likewise for field "insn".
23218 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23219 (prev_active_insn_bb): Likewise for return type and param "insn".
23220 (next_active_insn_bb): Likewise.
23221 (force_move_args_size_note): Likewise for params "prev" and "last"
23222 and locals "test", "next_candidate", "prev_candidate".
23223 (combine_stack_adjustments_for_block): Strengthen locals
23224 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23227 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23229 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23230 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23231 (subst_insn): Likewise for this variable.
23232 (added_links_insn): Likewise.
23233 (struct insn_link): Likewise for field "insn".
23234 (alloc_insn_link): Likewise for param "insn".
23235 (struct undobuf): Likewise for field "other_insn".
23236 (find_single_use): Likewise for param "insn" and local "next".
23237 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23238 (delete_noop_moves): Likewise for locals "insn", "next".
23239 (create_log_links): Likewise for locals "insn", "use_insn".
23240 Strengthen local "next_use" from rtx * to rtx_insn **.
23241 (insn_a_feeds_b): Likewise for params "a", "b".
23242 (combine_instructions): Likewise for param "f" and locals "insn",
23243 "next", "prev", "first", "last_combined_insn", "link", "link1",
23244 "temp". Replace use of NULL_RTX with NULL when referring to
23246 (setup_incoming_promotions): Likewise for param "first"
23247 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23248 (can_combine_p): Likewise for params "insn", "i3", "pred",
23249 "pred2", "succ", "succ2" and for local "p".
23250 (combinable_i3pat): Likewise for param "i3".
23251 (cant_combine_insn_p): Likewise for param "insn".
23252 (likely_spilled_retval_p): Likewise.
23253 (adjust_for_new_dest): Likewise.
23254 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23255 (try_combine): Likewise for return type and for params "i3", "i2",
23256 "i1", "i0", "last_combined_insn", and for locals "insn",
23257 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23258 "i0_insn". Eliminate local "tem" in favor of new locals
23259 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23260 checked cast for now to rtx_insn * on the return type of
23261 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23263 (find_split_point): Strengthen param "insn" from rtx to
23265 (simplify_set): Likewise for local "other_insn".
23266 (recog_for_combine): Likewise for param "insn".
23267 (record_value_for_reg): Likewise.
23268 (record_dead_and_set_regs_1): Likewise for local
23269 "record_dead_insn".
23270 (record_dead_and_set_regs): Likewise for param "insn".
23271 (record_promoted_value): Likewise.
23272 (check_promoted_subreg): Likewise.
23273 (get_last_value_validate): Likewise.
23274 (reg_dead_at_p): Likewise.
23275 (move_deaths): Likewise for param "to_insn".
23276 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23277 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23278 in favor of new locals "tem_note" and "tem_insn", the latter being
23280 (distribute_links): Strengthen locals "place", "insn" from rtx to
23283 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23285 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23287 (can_delete_label_p): Require a const rtx_code_label * rather than
23289 (delete_insn): Add checked cast to rtx_code_label * when we know
23290 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23292 (delete_insn_chain): Strengthen locals "prev" and "current" from
23293 rtx to rtx_insn *. Add a checked cast when assigning from
23294 "finish" (strengthening the params will come later). Add a
23295 checked cast to rtx_note * in region where we know
23297 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23299 (compute_bb_for_insn): Likewise.
23300 (free_bb_for_insn): Likewise for local "insn".
23301 (compute_bb_for_insn): Likewise.
23302 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23303 local "insn" from rtx to rtx_insn *
23304 (flow_active_insn_p): Require a const rtx_insn * rather than a
23306 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23308 (can_fallthru): Likewise for locals "insn" and "insn2".
23309 (bb_note): Likewise for local "note".
23310 (first_insn_after_basic_block_note): Likewise for local "note" and
23312 (rtl_split_block): Likewise for locals "insn" and "next".
23313 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23315 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23316 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23318 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23319 them), "kill_from", "barrier", "new_insn".
23320 (patch_jump_insn): Likewise for params "insn", "old_label".
23321 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23322 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23323 "old_label", "new_label".
23324 (rtl_tidy_fallthru_edge): Likewise for local "q".
23325 (rtl_split_edge): Likewise for locals "before", "last".
23326 (commit_one_edge_insertion): Likewise for locals "before",
23327 "after", "insns", "tmp", "last", adding a checked cast where
23328 currently necessary.
23329 (commit_edge_insertions): Likewise.
23330 (rtl_dump_bb): Likewise for locals "insn", "last".
23331 (print_rtl_with_bb): Likewise for local "x".
23332 (rtl_verify_bb_insns): Likewise for local "x".
23333 (rtl_verify_bb_pointers): Likewise for local "insn".
23334 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23336 (rtl_verify_fallthru): Likewise for local "insn".
23337 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23338 (purge_dead_edges): Likewise for local "insn".
23339 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23340 (skip_insns_after_block): Likewise for return type and for locals
23341 "insn", "last_insn", "next_head", "prev".
23342 (record_effective_endpoints): Likewise for locals "next_insn",
23344 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23345 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23346 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23347 (duplicate_insn_chain): For now, add checked cast from rtx to
23348 rtx_insn * when returning insn.
23349 (cfg_layout_duplicate_bb): Likewise for local "insn".
23350 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23351 "prev", "remaints".
23352 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23353 (rtl_block_empty_p): Likewise.
23354 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23355 "split_point", "last".
23356 (rtl_block_ends_with_call_p): Likewise for local "insn".
23357 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23359 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23360 "split_at_insn" from rtx to rtx_insn *.
23361 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23362 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23363 to const rtx_insn *.
23364 (rtl_account_profile_record): Likewise.
23366 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23368 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23370 (average_num_loop_insns): Likewise.
23371 (init_set_costs): Likewise for local "seq".
23372 (seq_cost): Likewise for param "seq", from const_rtx to const
23375 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23377 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23380 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23382 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23383 "f1" and "f2" from rtx * to rtx_insn **.
23384 (flow_find_head_matching_sequence): Likewise.
23386 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23387 "cbranch_insn" from rtx to rtx_insn *.
23388 (thread_jump): Likewise for local "insn".
23389 (try_forward_edges): Likewise for local "last".
23390 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23391 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23393 (can_replace_by): Likewise for params "i1", "i2".
23394 (old_insns_match_p): Likewise.
23395 (merge_notes): Likewise.
23396 (walk_to_nondebug_insn): Likewise for param "i1".
23397 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23398 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23399 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23400 (flow_find_head_matching_sequence): Strengthen params "f1" and
23401 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23402 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23404 (outgoing_edges_match): Likewise for locals "last1", "last2".
23405 (try_crossjump_to_edge): Likewise for local "insn".
23406 Replace call to for_each_rtx with for_each_rtx_in_insn.
23408 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23409 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23410 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23411 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23412 (try_optimize_cfg): Strengthen local "last" from rtx to
23414 (delete_dead_jumptables): Likewise for locals "insn", "next",
23417 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23418 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23419 "rtx else_first_tail", to reflect the basic-block.h changes above.
23421 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23423 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23425 (purge_dead_tablejump_edges): Likewise.
23426 (find_bb_boundaries): Likewise for locals "insn", "end",
23427 "flow_transfer_insn".
23429 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23431 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23432 "ins" and "prev" from rtx to rtx_insn *.
23434 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23436 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23438 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23439 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23441 (load_register_parameters): Likewise for local "before_arg".
23442 (check_sibcall_argument_overlap): Likewise for param "insn".
23443 (expand_call): Likewise for locals "normal_call_insns",
23444 "tail_call_insns", "insns", "before_call", "after_args",
23445 "before_arg", "last", "prev". Strengthen one of the "last" from
23446 rtx to rtx_call_insn *.
23447 (fixup_tail_calls): Strengthen local "insn" from rtx to
23449 (emit_library_call_value_1): Likewise for locals "before_call" and
23452 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23454 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23455 and "last" from rtx to rtx_insn *.
23456 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23457 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23459 (expand_errno_check): Strengthen local "lab" from rtx to
23461 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23463 (expand_builtin_mathfn_2): Likewise.
23464 (expand_builtin_mathfn_ternary): Likewise.
23465 (expand_builtin_mathfn_3): Likewise.
23466 (expand_builtin_interclass_mathfn): Likewise for local "last".
23467 (expand_builtin_int_roundingfn): Likewise for local "insns".
23468 (expand_builtin_int_roundingfn_2): Likewise.
23469 (expand_builtin_strlen): Likewise for local "before_strlen".
23470 (expand_builtin_strncmp): Likewise for local "seq".
23471 (expand_builtin_signbit): Likewise for local "last".
23472 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23473 from rtx to rtx_code_label *.
23474 (expand_stack_restore): Strengthen local "prev" from rtx to
23477 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23479 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23481 (struct btr_def_s): Likewise.
23482 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23484 (add_btr_def): Likewise.
23485 (new_btr_user): Likewise.
23486 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23488 (link_btr_uses): Likewise.
23489 (move_btr_def): Likewise for locals "insp", "old_insn",
23490 "new_insn". Add checked cast to rtx_insn * for now on result of
23492 (can_move_up): Strengthen param "insn" from const_rtx to
23495 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23497 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23499 (get_uncond_jump_length): Likewise for locals "label", "jump".
23500 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23502 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23503 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23504 (find_jump_block): Likewise for local "insn".
23505 (fix_crossing_conditional_branches): Likewise for locals
23506 "old_jump", "new_jump".
23507 (fix_crossing_unconditional_branches): Likewise for locals
23508 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23509 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23513 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23515 (struct mem_insn): Likewise for field "insn".
23516 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23517 (reg_next_inc_use): Likewise.
23518 (reg_next_def): Likewise.
23519 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23520 from rtx to rtx_insn *.
23521 (move_insn_before): Likewise for param "next_insn" and local "insns".
23522 (attempt_change): Likewise for local "mov_insn".
23523 (try_merge): Likewise for param "last_insn".
23524 (get_next_ref): Likewise for return type and local "insn".
23525 Strengthen param "next_array" from rtx * to rtx_insn **.
23526 (parse_add_or_inc): Strengthen param "insn" from rtx to
23528 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23530 (merge_in_block): Likewise for locals "insn", "curr",
23532 (pass_inc_dec::execute): Update allocations of the arrays to
23533 reflect the stronger types.
23535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23537 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23538 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23539 from rtx to rtx_code_label *.
23541 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23543 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23546 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23548 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23549 generated a warning and prevented bootstrapping the compiler.
23551 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23553 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23556 * jump.c (delete_related_insns): Likewise, also for locals "next"
23559 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23561 * genautomata.c (output_internal_insn_latency_func): When writing
23562 the function "internal_insn_latency" to insn-automata.c,
23563 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23564 allowing the optional guard function of (define_bypass) clauses to
23565 expect a pair of rtx_insn *, rather than a pair of rtx.
23566 (output_insn_latency_func): When writing the function
23567 "insn_latency", add an "uncast_" prefix to params "insn" and
23568 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23569 using checked casts from the params, thus enabling the above
23570 change to the generated "internal_insn_latency" function.
23572 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23574 PR tree-optimization/62091
23575 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23576 handle correctly arrays.
23577 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23578 inheritance binfos.
23579 (record_known_type): Walk into inner type.
23580 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23581 condition on no type changes.
23583 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23585 * genattrtab.c (write_attr_get): Within the generated get_attr_
23586 functions, rename param "insn" to "uncast_insn" and reintroduce
23587 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23588 is an rtx_insn * within insn-attrtab.c
23590 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23592 * output.h (peephole): Strengthen return type from rtx to
23594 * rtl.h (delete_for_peephole): Likewise for both params.
23595 * genpeep.c (main): In generated "peephole" function, strengthen
23596 return type and local "insn" from rtx to rtx_insn *. For now,
23597 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23598 rtx_insn *, with a checked cast.
23599 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23600 locals "insn", "next", "prev" from rtx to rtx_insn *.
23602 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23604 PR tree-optimization/62112
23605 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23606 * gimple-iterator.h (gsi_replace): Return bool.
23607 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23608 moved from ref_may_alias_global_p.
23609 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23611 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23612 (stmt_kills_ref_p_1): Rename...
23613 (stmt_kills_ref_p): ... to this.
23614 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23615 stmt_kills_ref_p): Declare.
23616 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23617 Move the self-assignment case...
23618 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23620 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23622 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23624 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23625 "after". For now, don't strengthen param "trial", which requires
23626 adding checked casts when returning it.
23628 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23630 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23631 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23632 "var_location" hook from rtx to rtx_insn *.
23633 (debug_nothing_rtx): Delete in favor of...
23634 (debug_nothing_rtx_code_label): New prototype.
23635 (debug_nothing_rtx_rtx): Delete unused prototype.
23636 (debug_nothing_rtx_insn): New prototype.
23638 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23639 invoking debug_hooks->var_location (in two places, one in a NOTE
23640 case of a switch statement, the other guarded by a CALL_P
23641 conditional. Add checked cast to rtx_code_label * when invoking
23642 debug_hooks->label (within CODE_LABEL case of switch statement).
23644 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23645 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23646 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23647 (xcoff_debug_hooks): Likewise.
23648 * debug.c (do_nothing_debug_hooks): Likewise.
23649 (debug_nothing_rtx): Delete in favor of...
23650 (debug_nothing_rtx_insn): New function.
23651 (debug_nothing_rtx_rtx): Delete unused function.
23652 (debug_nothing_rtx_code_label): New function.
23653 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23654 debug_nothing_rtx to debug_nothing_rtx_code_label.
23655 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23657 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23658 debug_nothing_rtx to debug_nothing_rtx_insn.
23659 (sdbout_label): Strengthen param "insn" from rtx to
23661 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23662 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23663 "var_location" hook from debug_nothing_rtx to
23664 debug_nothing_rtx_insn.
23666 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23668 * recog.h (insn_output_fn): Update this function typedef to match
23669 the changes below to the generated output functions, strengthening
23670 the 2nd param from rtx to rtx_insn *.
23672 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23673 insn when invoking an output function, to match the new signature
23674 of insn_output_fn with a stronger second param.
23676 * genconditions.c (write_header): In the generated code for
23677 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23678 to match the other changes in this patch.
23680 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23681 the generated "gen_" functions from rtx to rtx_insn * within their
23684 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23685 the subfunctions within the generated "recog_", "split", "peephole2"
23686 function trees from rtx to rtx_insn *. For now, the top-level
23687 generated functions ("recog", "split", "peephole2") continue to
23688 take a plain rtx for "insn", to avoid introducing dependencies on
23689 other patches. Rename this 2nd param from "insn" to
23690 "uncast_insn", and reintroduce "insn" as a local variable of type
23691 rtx_insn *, initialized at the top of the generated function with
23692 a checked cast on "uncast_insn".
23693 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23694 the generated "gen_" functions from rtx to rtx_insn * within their
23697 * genoutput.c (process_template): Strengthen the 2nd param within
23698 the generated "output_" functions "insn" from rtx to rtx_insn *.
23700 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23702 * tree-profile.c (tree_profiling): Skip external functions
23703 when doing coverage instrumentation.
23704 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23706 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23708 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23709 (vec_mergee): Likewise.
23710 (vec_mergeo): Likewise.
23711 (vec_cntlz): Likewise.
23712 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23713 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23714 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23715 VMRGEW, and VMRGOW.
23716 * doc/extend.texi: Document various forms of vec_cpsgn,
23717 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23718 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23719 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23720 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23721 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23723 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23725 * config/rs6000/rs6000.c (context.h): New include.
23726 (tree-pass.h): Likewise.
23727 (make_pass_analyze_swaps): New decl.
23728 (rs6000_option_override): Register pass_analyze_swaps.
23729 (swap_web_entry): New subsclass of web_entry_base (df.h).
23730 (special_handling_values): New enum.
23731 (union_defs): New function.
23732 (union_uses): Likewise.
23733 (insn_is_load_p): Likewise.
23734 (insn_is_store_p): Likewise.
23735 (insn_is_swap_p): Likewise.
23736 (rtx_is_swappable_p): Likewise.
23737 (insn_is_swappable_p): Likewise.
23738 (chain_purpose): New enum.
23739 (chain_contains_only_swaps): New function.
23740 (mark_swaps_for_removal): Likewise.
23741 (swap_const_vector_halves): Likewise.
23742 (adjust_subreg_index): Likewise.
23743 (permute_load): Likewise.
23744 (permute_store): Likewise.
23745 (handle_special_swappables): Likewise.
23746 (replace_swap_with_copy): Likewise.
23747 (dump_swap_insn_table): Likewise.
23748 (rs6000_analyze_swaps): Likewise.
23749 (pass_data_analyze_swaps): New pass_data.
23750 (pass_analyze_swaps): New rtl_opt_pass.
23751 (make_pass_analyze_swaps): New function.
23752 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23754 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23756 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23757 type from rtx to rtx_insn *.
23758 (create_copy_of_insn_rtx): Likewise.
23759 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23760 (create_copy_of_insn_rtx): Likewise, also for local "res".
23762 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23764 * rtl.h (find_first_parameter_load): Strengthen return type from
23766 * rtlanal.c (find_first_parameter_load): Strengthen return type
23767 from rtx to rtx_insn *. Add checked cast for now, to postpone
23768 strengthening the params.
23770 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23773 * diagnostic.c: Set default caret.
23774 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23776 * diagnostic.h (struct diagnostic_context):
23778 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23780 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23781 (sel_bb_head): Strengthen return type insn_t (currently just an
23782 rtx) to rtx_insn *.
23783 (sel_bb_end): Likewise.
23785 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23786 (sel_bb_head): Strengthen return type and local "head" from
23787 insn_t (currently just an rtx) to rtx_insn *.
23788 (sel_bb_end): Likewise for return type.
23789 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23792 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23794 * basic-block.h (get_last_bb_insn): Strengthen return type from
23796 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23799 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23802 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23804 (diagnostic_report_diagnostic): ... from here.
23805 * toplev.c (general_init): Move code to c-family.
23807 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23809 * df.h (web_entry_base): Replace existing struct web_entry with a
23810 new class web_entry_base with only the predecessor member.
23811 (unionfind_root): Remove declaration and move to class member.
23812 (unionfind_union): Remove declaration and move to friend
23814 (union_defs): Remove declaration.
23815 * web.c (web_entry_base::unionfind_root): Modify to be member
23816 function and adjust accessors.
23817 (unionfind_union): Modify to be friend function and adjust
23819 (web_entry): New subclass of web_entry_base containing the reg
23821 (union_match_dups): Modify for struct -> class changes.
23822 (union_defs): Likewise.
23823 (entry_register): Likewise.
23824 (pass_web::execute): Likewise.
23826 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23828 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23829 builtin define __VEC_ELEMENT_REG_ORDER__.
23831 2014-08-20 Martin Jambor <mjambor@suse.cz>
23832 Wei Mi <wmi@google.com>
23835 PR middle-end/61776
23836 * tree-ssa-operands.c (update_stmt_operands): Remove
23837 MODIFIED_NORETURN_CALLS.
23838 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23839 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23840 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23841 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23842 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23843 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23844 (gimple_call_set_ctrl_altering): New func.
23845 (gimple_call_ctrl_altering_p): Ditto.
23846 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23847 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23848 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23849 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23850 remove MODIFIED_NORETURN_CALLS.
23852 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23854 * coverage.c (coverage_compute_profile_id): Return non-0;
23855 also handle symbols with unique name.
23856 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23858 2014-08-20 Steve Ellcey <sellcey@mips.com>
23860 PR middle-end/49191
23861 * doc/sourcebuild.texi (non_strict_align): New.
23863 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23865 * cgraphunit.c (ipa_passes, compile): Reshedule
23866 symtab_remove_unreachable_nodes passes; update comments.
23867 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23868 TODO_remove_functions before the pass; the functions ought to be
23870 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23871 TODO_remove_functions.
23872 * passes.c (pass_data_early_local_passes): Do not schedule function
23874 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23876 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23879 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23880 before setting the option.
23881 * diagnostic.c (diagnostic_classify_diagnostic): Record
23882 command-line status.
23884 2014-08-20 Richard Biener <rguenther@suse.de>
23887 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23888 to build uint{16,32,64}_type_node.
23890 2014-08-20 Terry Guo <terry.guo@arm.com>
23892 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23893 with immediate_operand.
23895 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23897 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23898 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23901 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23903 PR preprocessor/51303
23904 * incpath.c (remove_duplicates): Use cpp_warning.
23906 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23910 * doc/options.texi (CPP): Document it.
23911 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23912 * optc-gen.awk: Handle CPP.
23913 * opth-gen.awk: Likewise.
23915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23917 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23919 (duplicate_insn_chain): Likewise.
23920 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23921 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23922 checked cast for now (until we can strengthen the params in the
23924 (duplicate_insn_chain): Likewise.
23926 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23928 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23930 (prev_cc0_setter): Likewise.
23932 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23933 rtx_insn *, adding checked casts for now as necessary.
23934 (prev_cc0_setter): Likewise.
23936 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23938 * expr.h (emit_move_insn): Strengthen return type from rtx to
23940 (emit_move_insn_1): Likewise.
23941 (emit_move_complex_push): Likewise.
23942 (emit_move_complex_parts): Likewise.
23944 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23945 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23947 (emit_move_complex_push): Strengthen return type from rtx to
23949 (emit_move_complex): Likewise, also for local "ret".
23950 (emit_move_ccmode): Likewise.
23951 (emit_move_multi_word): Likewise for return type and locals
23952 "last_insn", "seq".
23953 (emit_move_insn_1): Likewise for return type and locals "result",
23955 (emit_move_insn): Likewise for return type and local "last_insn".
23956 (compress_float_constant): Likewise.
23958 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23960 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23961 from rtx to rtx_insn *.
23963 * rtl.h (emit_insn_before): Likewise.
23964 (emit_insn_before_noloc): Likewise.
23965 (emit_insn_before_setloc): Likewise.
23966 (emit_jump_insn_before): Likewise.
23967 (emit_jump_insn_before_noloc): Likewise.
23968 (emit_jump_insn_before_setloc): Likewise.
23969 (emit_call_insn_before): Likewise.
23970 (emit_call_insn_before_noloc): Likewise.
23971 (emit_call_insn_before_setloc): Likewise.
23972 (emit_debug_insn_before): Likewise.
23973 (emit_debug_insn_before_noloc): Likewise.
23974 (emit_debug_insn_before_setloc): Likewise.
23975 (emit_label_before): Likewise.
23976 (emit_insn_after): Likewise.
23977 (emit_insn_after_noloc): Likewise.
23978 (emit_insn_after_setloc): Likewise.
23979 (emit_jump_insn_after): Likewise.
23980 (emit_jump_insn_after_noloc): Likewise.
23981 (emit_jump_insn_after_setloc): Likewise.
23982 (emit_call_insn_after): Likewise.
23983 (emit_call_insn_after_noloc): Likewise.
23984 (emit_call_insn_after_setloc): Likewise.
23985 (emit_debug_insn_after): Likewise.
23986 (emit_debug_insn_after_noloc): Likewise.
23987 (emit_debug_insn_after_setloc): Likewise.
23988 (emit_label_after): Likewise.
23989 (emit_insn): Likewise.
23990 (emit_debug_insn): Likewise.
23991 (emit_jump_insn): Likewise.
23992 (emit_call_insn): Likewise.
23993 (emit_label): Likewise.
23994 (gen_clobber): Likewise.
23995 (emit_clobber): Likewise.
23996 (gen_use): Likewise.
23997 (emit_use): Likewise.
24000 (emit_barrier_before): Strengthen return type from rtx to
24002 (emit_barrier_after): Likewise.
24003 (emit_barrier): Likewise.
24005 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24006 from rtx to rtx_insn *. Add checked casts for now when converting
24007 "last" from rtx to rtx_insn *.
24008 (emit_insn_before_noloc): Likewise for return type.
24009 (emit_jump_insn_before_noloc): Likewise.
24010 (emit_call_insn_before_noloc): Likewise.
24011 (emit_debug_insn_before_noloc): Likewise.
24012 (emit_barrier_before): Strengthen return type and local "insn"
24013 from rtx to rtx_barrier *.
24014 (emit_label_before): Strengthen return type from rtx to
24015 rtx_insn *. Add checked cast for now when returning param
24016 (emit_pattern_after_noloc): Strengthen return type from rtx to
24017 rtx_insn *. Add checked casts for now when converting "last" from
24019 (emit_insn_after_noloc): Strengthen return type from rtx to
24021 (emit_jump_insn_after_noloc): Likewise.
24022 (emit_call_insn_after_noloc): Likewise.
24023 (emit_debug_insn_after_noloc): Likewise.
24024 (emit_barrier_after): Strengthen return type from rtx to
24026 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24027 Add checked cast for now when converting "label" from rtx to
24029 (emit_pattern_after_setloc): Strengthen return type from rtx to
24030 rtx_insn *. Add checked casts for now when converting "last" from
24032 (emit_pattern_after): Strengthen return type from rtx to
24034 (emit_insn_after_setloc): Likewise.
24035 (emit_insn_after): Likewise.
24036 (emit_jump_insn_after_setloc): Likewise.
24037 (emit_jump_insn_after): Likewise.
24038 (emit_call_insn_after_setloc): Likewise.
24039 (emit_call_insn_after): Likewise.
24040 (emit_debug_insn_after_setloc): Likewise.
24041 (emit_debug_insn_after): Likewise.
24042 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24043 when converting "last" from rtx to rtx_insn *.
24044 (emit_pattern_before): Strengthen return type from rtx to
24046 (emit_insn_before_setloc): Likewise.
24047 (emit_insn_before): Likewise.
24048 (emit_jump_insn_before_setloc): Likewise.
24049 (emit_jump_insn_before): Likewise.
24050 (emit_call_insn_before_setloc): Likewise.
24051 (emit_call_insn_before): Likewise.
24052 (emit_debug_insn_before_setloc): Likewise.
24053 (emit_debug_insn_before): Likewise.
24054 (emit_insn): Strengthen return type and locals "last", "insn",
24055 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24056 within cases where we know we have an insn.
24057 (emit_debug_insn): Likewise.
24058 (emit_jump_insn): Likewise.
24059 (emit_call_insn): Strengthen return type and local "insn" from rtx
24061 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24062 a checked cast to rtx_insn * for now on "label".
24063 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24064 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24065 (emit_use): Likewise.
24066 (gen_use): Likewise, also for local "seq".
24067 (emit): Likewise for return type and local "insn".
24068 (rtx_insn): Likewise for return type and local "new_rtx".
24070 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24071 from rtx to rtx_barrier *.
24073 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24074 changed return type from rtx to rtx_insn *, we must update
24075 "emit_fn" type, and this in turn means updating...
24076 (frame_insn): ...this. Strengthen return type from rtx to
24077 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24079 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24081 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24082 rtx to rtx_jump_table_data *. Also for local.
24083 * rtl.h (emit_jump_table_data): Likewise.
24085 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24087 * basic-block.h (create_basic_block_structure): Strengthen third
24088 param "bb_note" from rtx to rtx_note *.
24089 * rtl.h (emit_note_before): Strengthen return type from rtx to
24091 (emit_note_after): Likewise.
24092 (emit_note): Likewise.
24093 (emit_note_copy): Likewise. Also, strengthen param similarly.
24094 * function.h (struct rtl_data): Strengthen field
24095 "x_stack_check_probe_note" from rtx to rtx_note *.
24097 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24098 from rtx to rtx_note *.
24099 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24100 "bb_note" from rtx to rtx_note *.
24101 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24102 when calling emit_note_copy.
24103 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24105 (emit_note_after): Likewise.
24106 (emit_note_before): Likewise.
24107 (emit_note_copy): Likewise. Also, strengthen param similarly.
24108 (emit_note): Likewise.
24109 * except.c (emit_note_eh_region_end): Likewise for return type.
24110 Strengthen local "next" from rtx to rtx_insn *.
24111 (convert_to_eh_region_ranges): Strengthen local "note"
24112 from rtx to rtx_note *.
24113 * final.c (change_scope): Likewise.
24114 (reemit_insn_block_notes): Likewise, for both locals named "note".
24115 Also, strengthen local "insn" from rtx to rtx_insn *.
24116 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24118 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24119 strengthen local "seq" from rtx to rtx_insn *.
24120 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24122 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24124 (get_bb_note_from_pool): Strengthen return type from rtx to
24126 (sel_create_basic_block): Strengthen local "new_bb_note" from
24127 insn_t to rtx_note *.
24128 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24129 "note" from rtx to rtx_note *.
24130 (emit_notes_in_bb): Likewise.
24132 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24134 * function.h (struct rtl_data): Strengthen field
24135 "x_parm_birth_insn" from rtx to rtx_insn *.
24136 * function.c (struct assign_parm_data_all): Strengthen fields
24137 "first_conversion_insn" and "last_conversion_insn" from rtx to
24140 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24142 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24143 to rtx_insn *; also for local "var_end_seq".
24144 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24145 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24147 (expand_gimple_cond): Likewise for locals "last2" and "last".
24148 (mark_transaction_restart_calls): Likewise for local "insn".
24149 (expand_gimple_stmt): Likewise for return type and locals "last"
24151 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24152 (avoid_complex_debug_insns): Likewise for param "insn".
24153 (expand_debug_locations): Likewise for locals "insn", "last",
24154 "prev_insn" and "insn2".
24155 (expand_gimple_basic_block): Likewise for local "last".
24156 (construct_exit_block): Likewise for locals "head", "end",
24158 (pass_expand::execute): Likewise for locals "var_seq",
24159 "var_ret_seq", "next".
24161 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24163 * asan.h (asan_emit_stack_protection): Strengthen return type from
24165 * asan.c (asan_emit_stack_protection): Likewise. Add local
24166 "insns" to hold the return value.
24168 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24170 * basic-block.h (bb_note): Strengthen return type from rtx to
24172 * sched-int.h (bb_note): Likewise.
24173 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24175 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24177 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24180 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24181 "insn" from rtx to rtx_insn *.
24182 (make_debug_insn_raw): Strengthen return type from rtx to
24183 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24184 (make_jump_insn_raw): Strengthen return type from rtx to
24185 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24186 (make_call_insn_raw): Strengthen return type from rtx to
24187 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24188 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24189 callback from rtx to rtx_insn *; likewise for local "insn" and
24190 "next", adding a checked cast to rtx_insn in the relevant cases of
24191 the switch statement.
24192 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24193 callback from rtx to rtx_insn *.
24194 (emit_pattern_after_setloc): Likewise.
24195 (emit_pattern_after): Likewise.
24196 (emit_pattern_before_setloc): Likewise.
24197 (emit_pattern_before): Likewise.
24199 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24201 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24203 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24204 accepting an rtx_insn *.
24205 (last_call_insn): Strengthen return type from rtx to
24208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24210 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24211 "insns" from rtx to rtx_insn *.
24212 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24213 locals "insn" and "prev".
24215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24217 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24218 rtx_jump_table_data **.
24220 * cfgbuild.c (make_edges): Introduce local "table", using it in
24221 place of "tmp" for jump table data.
24222 (find_bb_boundaries): Strengthen local "table" from rtx to
24223 rtx_jump_table_data *.
24224 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24225 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24226 (try_crossjump_to_edge): Likewise.
24227 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24229 (patch_jump_insn): Introduce local "table", using it in place of
24230 "tmp" for jump table data.
24231 (force_nonfallthru_and_redirect): Introduce local "table", so that
24232 call to tablejump_p can receive an rtx_jump_table_data **. Update
24233 logic around the call to overwrite "note" appropriately if
24234 tablejump_p returns non-zero.
24235 (get_last_bb_insn): Introduce local "table", using it in place of
24236 "tmp" for jump table data.
24237 * dwarf2cfi.c (create_trace_edges): Likewise.
24239 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24240 from rtx to rtx_jump_table_data *.
24241 (create_fix_barrier): Strengthen local "tmp" from rtx to
24242 rtx_jump_table_data *.
24243 (arm_reorg): Likewise for local "table".
24245 * config/s390/s390.c (s390_chunkify_start): Likewise.
24247 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24249 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24250 rtx to rtx_jump_table_data *.
24252 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24253 rtx_jump_table_data **. Add a checked cast when writing through
24254 the pointer: we know there that local "table" is non-NULL and that
24255 JUMP_TABLE_DATA_P (table) holds.
24256 (label_is_jump_target_p): Introduce local "table", using it in
24257 place of "tmp" for jump table data.
24259 2014-08-19 Marek Polacek <polacek@redhat.com>
24262 * doc/invoke.texi: Document -Wbool-compare.
24264 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24266 * rtl.h (entry_of_function): Strengthen return type from rtx to
24268 * cfgrtl.c (entry_of_function): Likewise.
24270 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24272 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24273 rtx_insn *, adding a checked cast for now.
24274 (get_last_insn): Likewise.
24276 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24278 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24281 * emit-rtl.c (gen_label_rtx): Likewise.
24283 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24285 * rtl.h (previous_insn): Strengthen return type from rtx to
24287 (next_insn): Likewise.
24288 (prev_nonnote_insn): Likewise.
24289 (prev_nonnote_insn_bb): Likewise.
24290 (next_nonnote_insn): Likewise.
24291 (next_nonnote_insn_bb): Likewise.
24292 (prev_nondebug_insn): Likewise.
24293 (next_nondebug_insn): Likewise.
24294 (prev_nonnote_nondebug_insn): Likewise.
24295 (next_nonnote_nondebug_insn): Likewise.
24296 (prev_real_insn): Likewise.
24297 (next_real_insn): Likewise.
24298 (prev_active_insn): Likewise.
24299 (next_active_insn): Likewise.
24301 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24302 rtx_insn *, adding a checked cast.
24303 (previous_insn): Likewise.
24304 (next_nonnote_insn): Likewise.
24305 (next_nonnote_insn_bb): Likewise.
24306 (prev_nonnote_insn): Likewise.
24307 (prev_nonnote_insn_bb): Likewise.
24308 (next_nondebug_insn): Likewise.
24309 (prev_nondebug_insn): Likewise.
24310 (next_nonnote_nondebug_insn): Likewise.
24311 (prev_nonnote_nondebug_insn): Likewise.
24312 (next_real_insn): Likewise.
24313 (prev_real_insn): Likewise.
24314 (next_active_insn): Likewise.
24315 (prev_active_insn): Likewise.
24317 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24318 param "stepfunc" so that it returns an rtx_insn * rather than an
24319 rtx, to track the change to prev_nonnote_insn_bb, which is the
24320 only function this is called with.
24321 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24323 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24325 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24330 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24331 (class rtx_nonjump_insn): Likewise.
24332 (class rtx_jump_insn): Likewise.
24333 (class rtx_call_insn): Likewise.
24334 (class rtx_jump_table_data): Likewise.
24335 (class rtx_barrier): Likewise.
24336 (class rtx_code_label): Likewise.
24337 (class rtx_note): Likewise.
24339 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24340 adding the invariant DEBUG_INSN_P (X).
24341 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24342 the invariant NONJUMP_INSN_P (X).
24343 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24344 the invariant JUMP_P (X).
24345 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24346 the invariant CALL_P (X).
24347 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24348 invariant JUMP_TABLE_DATA_P (X).
24349 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24350 invariant BARRIER_P (X).
24351 (class rtx_code_label): New, a subclass of rtx_insn, adding
24352 the invariant LABEL_P (X).
24353 (class rtx_note): New, a subclass of rtx_insn, adding
24354 the invariant NOTE_P(X).
24355 (is_a_helper <rtx_debug_insn *>::test): New.
24356 (is_a_helper <rtx_nonjump_insn *>::test): New.
24357 (is_a_helper <rtx_jump_insn *>::test): New.
24358 (is_a_helper <rtx_call_insn *>::test): New.
24359 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24360 overloaded for both rtx and rtx_insn *.
24361 (is_a_helper <rtx_barrier *>::test): New.
24362 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24363 for both rtx and rtx_insn *.
24364 (is_a_helper <rtx_note *>::test): New.
24366 2014-08-19 Marek Polacek <polacek@redhat.com>
24368 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24369 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24370 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24371 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24373 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24375 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24376 rtx_insn *. To help with transition, for now, convert from an
24377 access macro into a pair of functions: BND_TO, returning an
24379 (SET_BND_TO): New function, for use where BND_TO is used as an
24382 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24384 (BND_TO): New function, adding a checked cast.
24385 (SET_BND_TO): New function.
24387 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24389 (compute_av_set_on_boundaries): Likewise.
24391 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24393 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24394 destination if it is used in source.
24395 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24396 (*popcount<mode>2_falsedep_1): Likewise.
24398 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24401 * configure.ac: Set install_gold_as_default to no first.
24402 * configure: Regenerated.
24404 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24406 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24407 "note_list" field will eventually be an rtx_insn *. To help with
24408 transition, for now, convert from an access macro into a pair of
24409 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24410 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24413 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24414 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24416 * sel-sched-ir.c (init_bb): Likewise.
24417 (sel_restore_notes): Likewise.
24418 (move_bb_info): Likewise.
24419 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24420 (SET_BB_NOTE_LIST): New function.
24422 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24424 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24425 field will eventually be an rtx_insn *. To help with transition,
24426 for now, convert from an access macro into a pair of functions:
24427 VINSN_INSN_RTX, returning an rtx_insn *, and...
24428 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24429 is used as an lvalue.
24431 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24432 SET_VINSN_INSN_RTX where it's used as an lvalue.
24433 (VINSN_INSN_RTX): New function.
24434 (SET_VINSN_INSN_RTX): New function.
24436 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24438 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24439 eventually be rtx_insn *, but to help with transition, for now,
24440 convert from an access macro into a pair of functions: DEP_PRO
24441 returning an rtx_insn * and...
24442 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24443 lvalue, returning an rtx&.
24444 (DEP_CON): Analogous changes to DEP_PRO above.
24445 (SET_DEP_CON): Likewise.
24447 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24448 an lvalue to SET_DEP_CON.
24449 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24450 (sd_copy_back_deps): Likewise for DEP_CON.
24451 (DEP_PRO): New function, adding a checked cast for now.
24452 (DEP_CON): Likewise.
24453 (SET_DEP_PRO): New function.
24454 (SET_DEP_CON): Likewise.
24456 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24458 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24459 (extra_options): Add i386/cygwin.opt.
24460 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24461 (CPP_SPEC): Accept -pthread.
24462 (LINK_SPEC): Ditto.
24463 (GOMP_SELF_SPECS): Update comment.
24464 * config/i386/cygwin.opt: New file for -pthread flag.
24466 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24468 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24469 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24470 that we can return an rtx_insn *.
24472 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24474 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24475 when building executables, not DLLs. Add --large-address-aware
24476 under the same conditions.
24477 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24478 when building executables, not DLLs. Add --large-address-aware
24479 under the same conditions when using -m32.
24481 * config/i386/cygwin-stdint.h: Throughout, make type
24482 definitions dependent on target architecture, not host.
24484 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24486 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24487 the return type from rtx to rtx_insn *, which will enable various
24488 conversions in followup patches. For now this is is done by a
24490 (NEXT_INSN): Likewise.
24491 (SET_PREV_INSN): Convert to an inline function. This is intended
24492 for use as an lvalue, and so returns an rtx& to allow in-place
24494 (SET_NEXT_INSN): Likewise.
24496 2014-07-08 Mark Wielaard <mjw@redhat.com>
24499 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24501 2014-08-19 Marek Polacek <polacek@redhat.com>
24504 * cgraphunit.c (handle_alias_pairs): Fix condition.
24506 2014-08-19 Richard Biener <rguenther@suse.de>
24508 * gimple-fold.c (fold_gimple_assign): Properly build a
24509 null-pointer constant when devirtualizing addresses.
24511 2014-07-07 Mark Wielaard <mjw@redhat.com>
24513 * dwarf2out.c (decl_quals): New function.
24514 (modified_type_die): Take one cv_quals argument instead of two,
24515 one for const and one for volatile.
24516 (add_type_attribute): Likewise.
24517 (generic_parameter_die): Call add_type_attribute with one modifier
24519 (base_type_for_mode): Likewise.
24520 (add_bounds_info): Likewise.
24521 (add_subscript_info): Likewise.
24522 (gen_array_type_die): Likewise.
24523 (gen_descr_array_type_die): Likewise.
24524 (gen_entry_point_die): Likewise.
24525 (gen_enumeration_type_die): Likewise.
24526 (gen_formal_parameter_die): Likewise.
24527 (gen_subprogram_die): Likewise.
24528 (gen_variable_die): Likewise.
24529 (gen_const_die): Likewise.
24530 (gen_field_die): Likewise.
24531 (gen_pointer_type_die): Likewise.
24532 (gen_reference_type_die): Likewise.
24533 (gen_ptr_to_mbr_type_die): Likewise.
24534 (gen_inheritance_die): Likewise.
24535 (gen_subroutine_type_die): Likewise.
24536 (gen_typedef_die): Likewise.
24537 (force_type_die): Likewise.
24539 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24541 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24543 * configure: Regenerate.
24545 2014-08-19 Richard Biener <rguenther@suse.de>
24547 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24548 DECL_EXTERNALs in BLOCKs as non-references.
24549 * tree-streamer-out.c (streamer_write_chain): Likewise.
24551 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24553 Anna Tikhonova <anna.tikhonova@intel.com>
24554 Ilya Tocar <ilya.tocar@intel.com>
24555 Andrey Turetskiy <andrey.turetskiy@intel.com>
24556 Ilya Verbin <ilya.verbin@intel.com>
24557 Kirill Yukhin <kirill.yukhin@intel.com>
24558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24560 * config/i386/sse.md
24561 (define_mode_iterator VI48_AVX512F): Delete.
24562 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24563 (define_mode_iterator VI2_AVX512VL): Ditto.
24564 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24567 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24569 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24570 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24571 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24572 with VI48_AVX512F_AVX512VL): New.
24573 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24574 with VI2_AVX512VL): Ditto.
24576 2014-08-19 Marek Polacek <polacek@redhat.com>
24578 * doc/invoke.texi: Document -Wc99-c11-compat.
24580 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24582 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24583 for rvalues, and...
24584 (SET_PREV_INSN): New macro, for use as an lvalue.
24585 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24587 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24588 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24589 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24590 (fixup_abnormal_edges): Likewise.
24591 (unlink_insn_chain): Likewise.
24592 (fixup_reorder_chain): Likewise.
24593 (cfg_layout_delete_block): Likewise.
24594 (cfg_layout_merge_blocks): Likewise.
24595 * combine.c (update_cfg_for_uncondjump): Likewise.
24596 * emit-rtl.c (link_insn_into_chain): Likewise.
24597 (remove_insn): Likewise.
24598 (delete_insns_since): Likewise.
24599 (reorder_insns_nobb): Likewise.
24600 (emit_insn_after_1): Likewise.
24601 * final.c (rest_of_clean_state): Likewise.
24602 (final_scan_insn): Likewise.
24603 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24604 * haifa-sched.c (concat_note_lists): Likewise.
24605 (remove_notes): Likewise.
24606 (restore_other_notes): Likewise.
24607 (move_insn): Likewise.
24608 (unlink_bb_notes): Likewise.
24609 (restore_bb_notes): Likewise.
24610 * jump.c (delete_for_peephole): Likewise.
24611 * optabs.c (emit_libcall_block_1): Likewise.
24612 * reorg.c (emit_delay_sequence): Likewise.
24613 (fill_simple_delay_slots): Likewise.
24614 * sel-sched-ir.c (sel_move_insn): Likewise.
24615 (sel_remove_insn): Likewise.
24616 (get_bb_note_from_pool): Likewise.
24617 * sel-sched.c (move_nop_to_previous_block): Likewise.
24619 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24620 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24621 (c6x_gen_bundles): Likewise.
24622 (hwloop_optimize): Likewise.
24623 * config/frv/frv.c (frv_function_prologue): Likewise.
24624 (frv_register_nop): Likewise.
24625 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24626 (ia64_reorg): Likewise.
24627 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24628 (mep_make_bundle): Likewise.
24629 (mep_bundle_insns): Likewise.
24630 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24631 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24632 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24634 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24636 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24637 return type from rtx to rtx_insn *.
24638 (BB_END): Likewise.
24639 (BB_HEADER): Likewise.
24640 (BB_FOOTER): Likewise.
24641 (SET_BB_HEAD): Convert to a function.
24642 (SET_BB_END): Likewise.
24643 (SET_BB_HEADER): Likewise.
24644 (SET_BB_FOOTER): Likewise.
24646 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24647 Strengthen the return type from rtx to rtx_insn *. For now, this
24648 is done by adding a checked cast, but this will eventually
24649 become a field lookup.
24650 (BB_END): Likewise.
24651 (BB_HEADER): Likewise.
24652 (BB_FOOTER): Likewise.
24653 (SET_BB_HEAD): New function, from macro of same name. This is
24654 intended for use as an lvalue, and so returns an rtx& to allow
24655 in-place modification.
24656 (SET_BB_END): Likewise.
24657 (SET_BB_HEADER): Likewise.
24658 (SET_BB_FOOTER): Likewise.
24660 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24662 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24663 for rvalues, and...
24664 (SET_BB_HEAD): New macro, for use as a lvalue.
24665 (BB_END, SET_BB_END): Likewise.
24666 (BB_HEADER, SET_BB_HEADER): Likewise.
24667 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24669 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24670 of BB_* macros into SET_BB_* macros.
24671 (fix_crossing_unconditional_branches): Likewise.
24672 * caller-save.c (save_call_clobbered_regs): Likewise.
24673 (insert_one_insn): Likewise.
24674 * cfgbuild.c (find_bb_boundaries): Likewise.
24675 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24676 (outgoing_edges_match): Likewise.
24677 (try_optimize_cfg): Likewise.
24678 * cfgexpand.c (expand_gimple_cond): Likewise.
24679 (expand_gimple_tailcall): Likewise.
24680 (expand_gimple_basic_block): Likewise.
24681 (construct_exit_block): Likewise.
24682 * cfgrtl.c (delete_insn): Likewise.
24683 (create_basic_block_structure): Likewise.
24684 (rtl_delete_block): Likewise.
24685 (rtl_split_block): Likewise.
24686 (emit_nop_for_unique_locus_between): Likewise.
24687 (rtl_merge_blocks): Likewise.
24688 (block_label): Likewise.
24689 (try_redirect_by_replacing_jump): Likewise.
24690 (emit_barrier_after_bb): Likewise.
24691 (fixup_abnormal_edges): Likewise.
24692 (record_effective_endpoints): Likewise.
24693 (relink_block_chain): Likewise.
24694 (fixup_reorder_chain): Likewise.
24695 (fixup_fallthru_exit_predecessor): Likewise.
24696 (cfg_layout_duplicate_bb): Likewise.
24697 (cfg_layout_split_block): Likewise.
24698 (cfg_layout_delete_block): Likewise.
24699 (cfg_layout_merge_blocks): Likewise.
24700 * combine.c (update_cfg_for_uncondjump): Likewise.
24701 * emit-rtl.c (add_insn_after): Likewise.
24702 (remove_insn): Likewise.
24703 (reorder_insns): Likewise.
24704 (emit_insn_after_1): Likewise.
24705 * haifa-sched.c (get_ebb_head_tail): Likewise.
24706 (restore_other_notes): Likewise.
24707 (move_insn): Likewise.
24708 (sched_extend_bb): Likewise.
24709 (fix_jump_move): Likewise.
24710 * ifcvt.c (noce_process_if_block): Likewise.
24711 (dead_or_predicable): Likewise.
24712 * ira.c (update_equiv_regs): Likewise.
24713 * reg-stack.c (change_stack): Likewise.
24714 * sel-sched-ir.c (sel_move_insn): Likewise.
24715 * sel-sched.c (move_nop_to_previous_block): Likewise.
24717 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24718 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24720 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24722 * rtl.h (for_each_rtx_in_insn): New function.
24723 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24725 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24727 * coretypes.h (class rtx_insn): Add forward declaration.
24729 * rtl.h: Include is-a.h.
24730 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24731 workaround to ensure gengtype knows inheritance is occurring,
24732 whilst continuing to use the pre-existing special-casing for
24734 (class rtx_insn): New subclass of rtx_def, adding the
24735 invariant that we're dealing with something we can sanely use
24736 INSN_UID, NEXT_INSN, PREV_INSN on.
24737 (is_a_helper <rtx_insn *>::test): New.
24738 (is_a_helper <const rtx_insn *>::test): New.
24740 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24742 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24744 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24746 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24749 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24751 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24752 to BUILT_IN_UNREACHABLE.
24754 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24757 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24759 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24760 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24761 (ffs<mode>2): Do not expand with tzcnt for
24762 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24763 (ffssi2_no_cmove): Ditto.
24764 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24765 (ctz<mode>2): New expander.
24766 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24767 (*ctz<mode>2_falsedep): New insn.
24768 (*ctz<mode>2): Rename from ctz<mode>2.
24769 (clz<mode>2_lzcnt): New expander.
24770 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24771 (*clz<mode>2_lzcnt_falsedep): New insn.
24772 (*clz<mode>2): Rename from ctz<mode>2.
24773 (popcount<mode>2): New expander.
24774 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24775 (*popcount<mode>2_falsedep): New insn.
24776 (*popcount<mode>2): Rename from ctz<mode>2.
24777 (*popcount<mode>2_cmp): Remove.
24778 (*popcountsi2_cmp_zext): Ditto.
24780 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24782 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24783 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24784 * config/microblaze/microblaze.h
24785 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24787 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24790 * configure.ac: Set install_gold_as_default to no for
24792 * configure: Regenerated.
24794 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24796 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24797 * config.in: Add undef of HAVE_isl.
24798 * configure: Regenerate.
24799 * configure.ac: Add definition of HAVE_isl.
24800 * graphite-blocking.c: Add checking of HAVE_isl.
24801 * graphite-dependences.c: Likewise.
24802 * graphite-interchange.c: Likewise.
24803 * graphite-isl-ast-to-gimple.c: Likewise.
24804 * graphite-optimize-isl.c: Likewise.
24805 * graphite-poly.c: Likewise.
24806 * graphite-scop-detection.c: Likewise.
24807 * graphite-sese-to-poly.c: Likewise.
24808 * graphite.c: Likewise.
24809 * toplev.c: Replace the checking of HAVE_cloog with the checking
24812 2014-08-18 Richard Biener <rguenther@suse.de>
24814 PR tree-optimization/62090
24815 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24816 (fold_builtin_3): Do not fold snprintf.
24817 (fold_builtin_4): Likewise.
24818 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24819 moved from builtins.c.
24820 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24821 (gimple_fold_builtin): Do not fold sprintf here.
24823 2014-08-18 Richard Biener <rguenther@suse.de>
24825 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24827 (maybe_canonicalize_mem_ref_addr): ... this function.
24828 (fold_stmt_1): Apply it here before all simplification.
24830 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24833 * cgraph.h (cgraph_node::create_indirect_edge): Add
24834 compute_indirect_info param.
24835 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24836 indirect_info only when it is required.
24837 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24838 indirect_info fore cloned indirect edge.
24840 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24842 Anna Tikhonova <anna.tikhonova@intel.com>
24843 Ilya Tocar <ilya.tocar@intel.com>
24844 Andrey Turetskiy <andrey.turetskiy@intel.com>
24845 Ilya Verbin <ilya.verbin@intel.com>
24846 Kirill Yukhin <kirill.yukhin@intel.com>
24847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24849 * config/i386/sse.md
24850 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24851 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24853 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24855 Anna Tikhonova <anna.tikhonova@intel.com>
24856 Ilya Tocar <ilya.tocar@intel.com>
24857 Andrey Turetskiy <andrey.turetskiy@intel.com>
24858 Ilya Verbin <ilya.verbin@intel.com>
24859 Kirill Yukhin <kirill.yukhin@intel.com>
24860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24862 * config/i386/sse.md
24863 (define_mode_iterator VF1_AVX512VL): New.
24864 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24865 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24868 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24869 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24870 Anna Tikhonova <anna.tikhonova@intel.com>
24871 Ilya Tocar <ilya.tocar@intel.com>
24872 Andrey Turetskiy <andrey.turetskiy@intel.com>
24873 Ilya Verbin <ilya.verbin@intel.com>
24874 Kirill Yukhin <kirill.yukhin@intel.com>
24875 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24877 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24878 * config/i386/i386.md
24879 (define_code_iterator any_float): New.
24880 (define_code_attr floatsuffix): New.
24881 * config/i386/sse.md
24882 (define_mode_iterator VF1_128_256VL): New.
24883 (define_mode_iterator VF2_512_256VL): New.
24884 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24886 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24887 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24889 (define_mode_attr qq2pssuff): New.
24890 (define_mode_attr sselongvecmode): New.
24891 (define_mode_attr sselongvecmodelower): New.
24892 (define_mode_attr sseintvecmode3): New.
24893 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24895 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24896 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24897 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24898 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24900 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24902 Anna Tikhonova <anna.tikhonova@intel.com>
24903 Ilya Tocar <ilya.tocar@intel.com>
24904 Andrey Turetskiy <andrey.turetskiy@intel.com>
24905 Ilya Verbin <ilya.verbin@intel.com>
24906 Kirill Yukhin <kirill.yukhin@intel.com>
24907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24909 * config/i386/sse.md
24910 (define_mode_iterator VF2_AVX512VL): New.
24911 (define_mode_attr sseintvecmode2): New.
24912 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24913 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24914 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24916 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24918 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24920 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24923 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24925 Anna Tikhonova <anna.tikhonova@intel.com>
24926 Ilya Tocar <ilya.tocar@intel.com>
24927 Andrey Turetskiy <andrey.turetskiy@intel.com>
24928 Ilya Verbin <ilya.verbin@intel.com>
24929 Kirill Yukhin <kirill.yukhin@intel.com>
24930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24932 * config/i386/i386.md
24933 (define_insn "*movoi_internal_avx"): Add evex version.
24934 (define_insn "*movti_internal"): Ditto.
24936 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24937 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24938 Anna Tikhonova <anna.tikhonova@intel.com>
24939 Ilya Tocar <ilya.tocar@intel.com>
24940 Andrey Turetskiy <andrey.turetskiy@intel.com>
24941 Ilya Verbin <ilya.verbin@intel.com>
24942 Kirill Yukhin <kirill.yukhin@intel.com>
24943 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24945 * config/i386/i386.md
24946 (define_attr "isa"): Add avx512dq, noavx512dq.
24947 (define_attr "enabled"): Ditto.
24948 * config/i386/sse.md
24949 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24951 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24953 Anna Tikhonova <anna.tikhonova@intel.com>
24954 Ilya Tocar <ilya.tocar@intel.com>
24955 Andrey Turetskiy <andrey.turetskiy@intel.com>
24956 Ilya Verbin <ilya.verbin@intel.com>
24957 Kirill Yukhin <kirill.yukhin@intel.com>
24958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24960 * config/i386/i386.c
24961 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24962 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24963 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24964 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24965 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24966 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24967 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24968 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24969 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24970 * config/i386/sse.md
24971 (define_mode_iterator VMOVE): Allow V4TI mode.
24972 (define_mode_iterator V_AVX512VL): New.
24973 (define_mode_iterator V): New handling for AVX512VL.
24974 (define_insn "avx512f_load<mode>_mask"): Delete.
24975 (define_insn "<avx512>_load<mode>_mask"): New.
24976 (define_insn "avx512f_store<mode>_mask"): Delete.
24977 (define_insn "<avx512>_store<mode>_mask"): New.
24980 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24983 * asan.c (instrument_derefs): Fix bitfield check.
24985 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24987 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24988 * config/rs6000/htm.md (ttest): Remove clobber.
24989 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24990 (and_operand): Reformat.
24991 (and_2rld_operand): New predicate.
24992 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24994 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24995 parameter. Handle AND directly.
24996 (rs6000_split_logical_di): Remove last parameter.
24997 (rs6000_split_logical): Remove last parameter. Remove obsolete
24999 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25000 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25001 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25002 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25003 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25004 and 5 anonymous splitters): Delete.
25005 (and<mode>3): New expander.
25006 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25007 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25008 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25009 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25010 (floatdisf2_internal1): Remove clobbers.
25011 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25012 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25013 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25014 (and<mode>3 for BOOL_128): Remove clobber.
25015 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25016 rs6000_split_logical.
25017 (*bool<mode>3_internal for BOOL_128): Adjust call of
25018 rs6000_split_logical.
25019 (*boolc<mode>3_internal1 for BOOL_128,
25020 *boolc<mode>3_internal2 for BOOL_128,
25021 *boolcc<mode>3_internal1 for BOOL_128,
25022 *boolcc<mode>3_internal2 for BOOL_128,
25023 *eqv<mode>3_internal1 for BOOL_128,
25024 *eqv<mode>3_internal2 for BOOL_128,
25025 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25026 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25028 (*vec_reload_and_reg_<mptrsize>): Delete.
25030 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25032 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25033 and split, *boolccsi3_internal3 and split): Delete.
25034 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25035 *boolccdi3_internal3 and split): Delete.
25036 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25037 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25039 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25041 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25042 and split, *boolcsi3_internal3 and split): Delete.
25043 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25044 *boolcdi3_internal3 and split): Delete.
25045 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25047 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25049 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25050 <'u'>: Also support printing the low-order 16 bits.
25051 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25052 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25053 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25054 *booldi3_internal3 and split): Delete.
25055 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25056 *bool<mode>3_dot2): New.
25057 (two anonymous define_splits for non_logical_cint_operand): Merge.
25059 2014-08-17 Marek Polacek <polacek@redhat.com>
25060 Manuel López-Ibáñez <manu@gcc.gnu.org>
25063 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25064 (diagnostic_show_locus): Don't print caret diagnostic
25065 if a column is larger than the line_width.
25067 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25069 * common.opt: Make the ISL AST generator to be the main code generator
25072 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25074 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25076 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25079 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25081 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25082 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25083 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25085 * config/pa/pa.md (begin_brtab): Delete insn.
25086 (end_brtab): Likewise.
25088 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25090 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25092 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25094 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25095 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25096 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25097 (get_dynamic_type): Remove.
25098 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25099 (clear_speculation): Bring to ipa-deivrt.h
25100 (get_class_context): Rename to ...
25101 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25102 (contains_type_p): Update.
25103 (get_dynamic_type): Rename to ...
25104 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25105 (possible_polymorphic_call_targets): UPdate.
25106 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25107 * ipa-prop.c (ipa_analyze_call_uses): Update.
25109 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25111 * doc/invoke.texi (SH options): Document missing processor variant
25112 options. Remove references to Hitachi. Undocument deprecated mspace
25115 2014-08-15 Jason Merrill <jason@redhat.com>
25117 * tree.c (type_hash_canon): Uncomment assert.
25119 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25121 * input.h (in_system_header_at): Add comment.
25123 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25126 * diagnostic.c (build_message_string): Make it extern.
25127 * diagnostic.h (build_message_string): Make it extern.
25129 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25131 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25132 load/store from/to non-floating class pseudo.
25134 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25136 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25138 2014-08-15 Richard Biener <rguenther@suse.de>
25140 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25141 (get_constraint_for_ssa_var): Remove dead code.
25142 (get_constraint_for_1): Adjust.
25143 (find_what_var_points_to): Likewise.
25144 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25146 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25149 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25150 (_mm512_mask_cmpge_epu32_mask): Ditto.
25151 (_mm512_cmpge_epu32_mask): Ditto.
25152 (_mm512_mask_cmpge_epi64_mask): Ditto.
25153 (_mm512_cmpge_epi64_mask): Ditto.
25154 (_mm512_mask_cmpge_epu64_mask): Ditto.
25155 (_mm512_cmpge_epu64_mask): Ditto.
25156 (_mm512_mask_cmple_epi32_mask): Ditto.
25157 (_mm512_cmple_epi32_mask): Ditto.
25158 (_mm512_mask_cmple_epu32_mask): Ditto.
25159 (_mm512_cmple_epu32_mask): Ditto.
25160 (_mm512_mask_cmple_epi64_mask): Ditto.
25161 (_mm512_cmple_epi64_mask): Ditto.
25162 (_mm512_mask_cmple_epu64_mask): Ditto.
25163 (_mm512_cmple_epu64_mask): Ditto.
25164 (_mm512_mask_cmplt_epi32_mask): Ditto.
25165 (_mm512_cmplt_epi32_mask): Ditto.
25166 (_mm512_mask_cmplt_epu32_mask): Ditto.
25167 (_mm512_cmplt_epu32_mask): Ditto.
25168 (_mm512_mask_cmplt_epi64_mask): Ditto.
25169 (_mm512_cmplt_epi64_mask): Ditto.
25170 (_mm512_mask_cmplt_epu64_mask): Ditto.
25171 (_mm512_cmplt_epu64_mask): Ditto.
25172 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25173 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25174 (_mm512_cmpneq_epu32_mask): Ditto.
25175 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25176 (_mm512_cmpneq_epi64_mask): Ditto.
25177 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25178 (_mm512_cmpneq_epu64_mask): Ditto.
25179 (_mm512_castpd_ps): Ditto.
25180 (_mm512_castpd_si512): Ditto.
25181 (_mm512_castps_pd): Ditto.
25182 (_mm512_castps_si512): Ditto.
25183 (_mm512_castsi512_ps): Ditto.
25184 (_mm512_castsi512_pd): Ditto.
25185 (_mm512_castpd512_pd128): Ditto.
25186 (_mm512_castps512_ps128): Ditto.
25187 (_mm512_castsi512_si128): Ditto.
25188 (_mm512_castpd512_pd256): Ditto.
25189 (_mm512_castps512_ps256): Ditto.
25190 (_mm512_castsi512_si256): Ditto.
25191 (_mm512_castpd128_pd512): Ditto.
25192 (_mm512_castps128_ps512): Ditto.
25193 (_mm512_castsi128_si512): Ditto.
25194 (_mm512_castpd256_pd512): Ditto.
25195 (_mm512_castps256_ps512): Ditto.
25196 (_mm512_castsi256_si512): Ditto.
25197 (_mm512_cmpeq_epu32_mask): Ditto.
25198 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25199 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25200 (_mm512_cmpeq_epu64_mask): Ditto.
25201 (_mm512_cmpgt_epu32_mask): Ditto.
25202 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25203 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25204 (_mm512_cmpgt_epu64_mask): Ditto.
25205 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25206 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25207 * config/i386/i386.c (enum ix86_builtins): Add
25208 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25209 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25210 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25211 (bdesc_args): Add __builtin_ia32_si512_256si,
25212 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25213 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25214 __builtin_ia32_pd512_pd.
25215 (ix86_expand_args_builtin): Handle new FTYPEs.
25216 * config/i386/sse.md (castmode): Add 512-bit modes.
25217 (AVX512MODE2P): New.
25218 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25219 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25221 2014-08-15 Richard Biener <rguenther@suse.de>
25223 * fold-const.c (tree_swap_operands_p): Put all constants
25224 last, also strip sign-changing NOPs when considering further
25225 canonicalization. Canonicalize also when optimizing for size.
25227 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25229 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25230 one_match > zero_match case to just before simple_sequence.
25232 2014-08-15 Richard Biener <rguenther@suse.de>
25234 * data-streamer.h (streamer_string_index, string_for_index):
25236 * data-streamer-out.c (streamer_string_index): Make static.
25237 * data-streamer-in.c (string_for_index): Likewise.
25238 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25239 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25241 2014-08-15 Richard Biener <rguenther@suse.de>
25243 PR tree-optimization/62031
25244 * tree-data-ref.c (dr_analyze_indices): Do not set
25245 DR_UNCONSTRAINED_BASE.
25246 (dr_may_alias_p): All indirect accesses have to go the
25247 formerly DR_UNCONSTRAINED_BASE path.
25248 * tree-data-ref.h (struct indices): Remove
25249 unconstrained_base member.
25250 (DR_UNCONSTRAINED_BASE): Remove.
25252 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25254 PR middle-end/62092
25255 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25256 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25257 in OMP_CLAUSE_MAP in some outer target region.
25259 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25261 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25262 name_expansion_cache.
25263 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25264 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25265 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25266 (difference_cannot_overflow_p): New parameter. Use affine
25267 expansion for equality check.
25268 (iv_elimination_compare_lt): Pass new argument.
25270 2014-08-14 DJ Delorie <dj@redhat.com>
25272 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25273 variables to the accumulator.
25275 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25276 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25277 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25278 with far-far moves.
25280 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25281 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25282 (umulqihi3_virt): Likewise.
25283 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25284 (umulqihi3_real): Likewise.
25286 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25288 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25290 PR tree-optimization/62091
25291 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25292 function_entry_reached.
25293 (walk_aliased_vdefs): Clear it here.
25294 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25296 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25298 * ipa-utils.h (compare_virtual_tables): Declare.
25299 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25301 2014-08-14 Marek Polacek <polacek@redhat.com>
25304 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25305 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25307 2014-08-14 Tom de Vries <tom@codesourcery.com>
25309 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25311 2014-08-14 Tom de Vries <tom@codesourcery.com>
25313 PR rtl-optimization/62004
25314 PR rtl-optimization/62030
25315 * ifcvt.c (rtx_interchangeable_p): New function.
25316 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25317 * emit-rtl.h (mem_attrs_eq_p): Declare.
25319 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25321 * graphite-scop-detection.c:
25322 Add inclusion of cp-tree.h.
25323 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25324 in case they are pointers to object types
25326 2014-08-14 Richard Biener <rguenther@suse.de>
25328 * BASE-VER: Change to 5.0.0
25330 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25332 Anna Tikhonova <anna.tikhonova@intel.com>
25333 Ilya Tocar <ilya.tocar@intel.com>
25334 Andrey Turetskiy <andrey.turetskiy@intel.com>
25335 Ilya Verbin <ilya.verbin@intel.com>
25336 Kirill Yukhin <kirill.yukhin@intel.com>
25337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25339 * config/i386/sse.md (define_mode_attr avx512): New.
25340 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25342 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25343 (define_mode_attr ssse3_avx2): Ditto.
25344 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25345 (define_mode_attr avx2_avx512bw): New.
25346 (define_mode_attr ssedoublemodelower): New.
25347 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25348 V32HI, V64QI modes.
25349 (define_mode_attr ssebytemode): Allow V8DI modes.
25350 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25351 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25352 (define_mode_attr ssePSmode2): New.
25353 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25354 V16HI, V32HI modes.
25355 (define_mode_attr dbpsadbwmode): New.
25356 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25357 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25358 (vi8_sse4_1_avx2_avx512): New.
25359 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25361 (define_mode_attr blendbits): Move before its immediate use.
25363 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25365 Anna Tikhonova <anna.tikhonova@intel.com>
25366 Ilya Tocar <ilya.tocar@intel.com>
25367 Andrey Turetskiy <andrey.turetskiy@intel.com>
25368 Ilya Verbin <ilya.verbin@intel.com>
25369 Kirill Yukhin <kirill.yukhin@intel.com>
25370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25372 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25373 * config/i386/subst.md
25374 (define_mode_iterator SUBST_V): Update.
25375 (define_mode_iterator SUBST_A): Ditto.
25376 (define_subst_attr "mask_operand7"): New.
25377 (define_subst_attr "mask_operand10"): New.
25378 (define_subst_attr "mask_operand_arg34") : New.
25379 (define_subst_attr "mask_expand_op3"): New.
25380 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25381 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25382 (define_subst_attr "mask_avx512vl_condition"): New.
25383 (define_subst_attr "round_mask_operand4"): Ditto.
25384 (define_subst_attr "round_mask_scalar_op3"): Delete.
25385 (define_subst_attr "round_mask_op4"): New.
25386 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25388 (define_subst_attr "round_modev8sf_condition"): New.
25389 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25391 (define_subst_attr "round_saeonly_mask_operand4"): New.
25392 (define_subst_attr "round_saeonly_mask_op4"): New.
25393 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25394 V8DImode, V16SImode.
25395 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25396 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25397 (define_subst_attr "mask_expand4_args"): New.
25398 (define_subst "mask_expand4"): New.
25400 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25402 Anna Tikhonova <anna.tikhonova@intel.com>
25403 Ilya Tocar <ilya.tocar@intel.com>
25404 Andrey Turetskiy <andrey.turetskiy@intel.com>
25405 Ilya Verbin <ilya.verbin@intel.com>
25406 Kirill Yukhin <kirill.yukhin@intel.com>
25407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25409 * config/i386/i386.md
25410 (define_attr "isa"): Add avx512bw,noavx512bw.
25411 (define_attr "enabled"): Ditto.
25412 (define_split): Add 32/64-bit mask logic.
25413 (define_insn "*k<logic>qi"): New.
25414 (define_insn "*k<logic>hi"): New.
25415 (define_insn "*anddi_1"): Add mask version.
25416 (define_insn "*andsi_1"): Ditto.
25417 (define_insn "*<code><mode>_1"): Ditto.
25418 (define_insn "*<code>hi_1"): Ditto.
25419 (define_insn "kxnor<mode>"): New.
25420 (define_insn "kunpcksi"): New.
25421 (define_insn "kunpckdi"): New.
25422 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25423 (define_insn "*one_cmplhi2_1"): Ditto.
25425 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25427 Anna Tikhonova <anna.tikhonova@intel.com>
25428 Ilya Tocar <ilya.tocar@intel.com>
25429 Andrey Turetskiy <andrey.turetskiy@intel.com>
25430 Ilya Verbin <ilya.verbin@intel.com>
25431 Kirill Yukhin <kirill.yukhin@intel.com>
25432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25434 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25437 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25439 Anna Tikhonova <anna.tikhonova@intel.com>
25440 Ilya Tocar <ilya.tocar@intel.com>
25441 Andrey Turetskiy <andrey.turetskiy@intel.com>
25442 Ilya Verbin <ilya.verbin@intel.com>
25443 Kirill Yukhin <kirill.yukhin@intel.com>
25444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25446 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25448 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25449 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25450 xmm/ymm16+ when availble.
25451 * config/i386/i386.h
25452 (HARD_REGNO_NREGS): Add mask regs.
25453 (VALID_AVX512F_REG_MODE): Ditto.
25454 (VALID_AVX512F_REG_MODE) : Define.
25455 (VALID_MASK_AVX512BW_MODE): Ditto.
25456 (reg_class) (MASK_REG_P(X)): Define.
25457 * config/i386/i386.md: Do not split long moves with mask register,
25458 use kmovb if avx512bw is availible.
25459 (movdi_internal): Handle mask registers.
25461 2014-08-14 Richard Biener <rguenther@suse.de>
25463 PR tree-optimization/62081
25464 * tree-ssa-loop.c (pass_fix_loops): New pass.
25465 (pass_tree_loop::gate): Do not fixup loops here.
25466 * tree-pass.h (make_pass_fix_loops): Declare.
25467 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25469 2014-08-14 Richard Biener <rguenther@suse.de>
25471 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25472 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25474 2014-08-14 Richard Biener <rguenther@suse.de>
25476 PR tree-optimization/62090
25477 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25478 (fold_builtin_2): Do not fold sprintf.
25479 (fold_builtin_3): Likewise.
25480 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25481 moved from builtins.c.
25482 (gimple_fold_builtin): Fold sprintf.
25484 2014-08-14 Richard Biener <rguenther@suse.de>
25486 PR rtl-optimization/62079
25487 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25490 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25492 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25493 current_function_decl.
25495 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25497 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25498 cgraph_function_node to cgraph_node::function_symbol
25501 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25503 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25504 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25506 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25508 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25511 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25513 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25516 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25519 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25520 any registers that are used in mem_insn.
25522 2014-08-12 Steve Ellcey <sellcey@mips.com>
25524 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25526 2014-08-12 Steve Ellcey <sellcey@mips.com>
25528 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25529 (MULTILIB_DIRNAMES): Ditto.
25530 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25531 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25532 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25533 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25534 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25535 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25537 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25540 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25541 of __ARM_SIZEOF_WCHAR_T.
25543 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25546 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25547 Remove unnecessary attributes.
25549 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25551 * internal-fn.c (init_internal_fns): Fix off-by-one.
25553 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25554 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25555 Anna Tikhonova <anna.tikhonova@intel.com>
25556 Ilya Tocar <ilya.tocar@intel.com>
25557 Andrey Turetskiy <andrey.turetskiy@intel.com>
25558 Ilya Verbin <ilya.verbin@intel.com>
25559 Kirill Yukhin <kirill.yukhin@intel.com>
25560 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25562 * config/i386/i386.c (standard_sse_constant_opcode): Use
25563 vpxord/vpternlog if avx512 is availible.
25565 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25567 PR middle-end/62103
25568 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25569 bitfields, that is when size doesn't match the size of type or the
25570 size of the constructor.
25572 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25574 * config/rs6000/constraints.md (wh constraint): New constraint,
25575 for FP registers if direct move is available.
25576 (wi constraint): New constraint, for VSX/FP registers that can
25577 handle 64-bit integers.
25578 (wj constraint): New constraint for VSX/FP registers that can
25579 handle 64-bit integers for direct moves.
25580 (wk constraint): New constraint for VSX/FP registers that can
25581 handle 64-bit doubles for direct moves.
25582 (wy constraint): Make documentation match implementation.
25584 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25585 scalar_in_vmx_p field to simplify tests of whether SFmode or
25586 DFmode can go in the Altivec registers.
25587 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25588 (rs6000_setup_reg_addr_masks): Likewise.
25589 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25590 field, and wh/wi/wj/wk constraints.
25591 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25592 the wh/wi/wj/wk constraints.
25593 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25594 upper registers, prefer VSX registers unless the operation is a
25595 memory operation with REG+OFFSET addressing.
25597 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25598 DImode. Change SFmode to use ww constraint instead of d to allow
25599 SF registers in the upper registers.
25602 (VSr5): Fix thinko in comment.
25603 (VSa): New mode attribute that is an alternative to wa, that
25604 returns the VSX register class that a mode can go in, but may not
25605 be the preferred register class.
25606 (VS_64dm): New mode attribute for appropriate register classes for
25607 referencing 64-bit elements of vectors for direct moves and normal
25609 (VS_64reg): Likewise.
25610 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25611 register allocator to only registers the data type can handle.
25612 (vsx_le_perm_load_<mode>): Likewise.
25613 (vsx_le_perm_store_<mode>): Likewise.
25614 (vsx_xxpermdi2_le_<mode>): Likewise.
25615 (vsx_xxpermdi4_le_<mode>): Likewise.
25616 (vsx_lxvd2x2_le_<mode>): Likewise.
25617 (vsx_lxvd2x4_le_<mode>): Likewise.
25618 (vsx_stxvd2x2_le_<mode>): Likewise.
25619 (vsx_add<mode>3): Likewise.
25620 (vsx_sub<mode>3): Likewise.
25621 (vsx_mul<mode>3): Likewise.
25622 (vsx_div<mode>3): Likewise.
25623 (vsx_tdiv<mode>3_internal): Likewise.
25624 (vsx_fre<mode>2): Likewise.
25625 (vsx_neg<mode>2): Likewise.
25626 (vsx_abs<mode>2): Likewise.
25627 (vsx_nabs<mode>2): Likewise.
25628 (vsx_smax<mode>3): Likewise.
25629 (vsx_smin<mode>3): Likewise.
25630 (vsx_sqrt<mode>2): Likewise.
25631 (vsx_rsqrte<mode>2): Likewise.
25632 (vsx_tsqrt<mode>2_internal): Likewise.
25633 (vsx_fms<mode>4): Likewise.
25634 (vsx_nfma<mode>4): Likewise.
25635 (vsx_eq<mode>): Likewise.
25636 (vsx_gt<mode>): Likewise.
25637 (vsx_ge<mode>): Likewise.
25638 (vsx_eq<mode>_p): Likewise.
25639 (vsx_gt<mode>_p): Likewise.
25640 (vsx_ge<mode>_p): Likewise.
25641 (vsx_xxsel<mode>): Likewise.
25642 (vsx_xxsel<mode>_uns): Likewise.
25643 (vsx_copysign<mode>3): Likewise.
25644 (vsx_float<VSi><mode>2): Likewise.
25645 (vsx_floatuns<VSi><mode>2): Likewise.
25646 (vsx_fix_trunc<mode><VSi>2): Likewise.
25647 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25648 (vsx_x<VSv>r<VSs>i): Likewise.
25649 (vsx_x<VSv>r<VSs>ic): Likewise.
25650 (vsx_btrunc<mode>2): Likewise.
25651 (vsx_b2trunc<mode>2): Likewise.
25652 (vsx_floor<mode>2): Likewise.
25653 (vsx_ceil<mode>2): Likewise.
25654 (vsx_<VS_spdp_insn>): Likewise.
25655 (vsx_xscvspdp): Likewise.
25656 (vsx_xvcvspuxds): Likewise.
25657 (vsx_float_fix_<mode>2): Likewise.
25658 (vsx_set_<mode>): Likewise.
25659 (vsx_extract_<mode>_internal1): Likewise.
25660 (vsx_extract_<mode>_internal2): Likewise.
25661 (vsx_extract_<mode>_load): Likewise.
25662 (vsx_extract_<mode>_store): Likewise.
25663 (vsx_splat_<mode>): Likewise.
25664 (vsx_xxspltw_<mode>): Likewise.
25665 (vsx_xxspltw_<mode>_direct): Likewise.
25666 (vsx_xxmrghw_<mode>): Likewise.
25667 (vsx_xxmrglw_<mode>): Likewise.
25668 (vsx_xxsldwi_<mode>): Likewise.
25669 (vsx_xscvdpspn): Tighten constraints to only use register classes
25671 (vsx_xscvspdpn): Likewise.
25672 (vsx_xscvdpspn_scalar): Likewise.
25674 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25675 wj, and wk constraints.
25676 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25677 general purpose registers.
25679 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25681 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25682 DImode instead of wm. Use wk constraint for direct move of DFmode
25684 (extendsidi2_lfiwax): Likewise.
25685 (lfiwax): Likewise.
25686 (lfiwzx): Likewise.
25687 (movdi_internal64): Likewise.
25689 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25690 wk constraints. Make the wy constraint documentation match them
25693 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25695 Replacement of isl_int by isl_val
25696 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25697 (compute_bounds_for_param): use isl_val instead of isl_int
25698 (compute_bounds_for_loop): likewise
25699 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25700 (build_linearized_memory_access): use isl_val instead of isl_int
25701 (pdr_stride_in_loop): likewise
25702 * graphite-optimize-isl.c:
25703 (getPrevectorMap): use isl_val instead of isl_int
25705 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25706 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25707 (extern the_isl_ctx): declare
25708 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25709 (extract_affine_gmp): likewise
25711 (build_loop_iteration_domains): likewise
25712 (add_param_constraints): likewise
25714 2014-08-11 Richard Biener <rguenther@suse.de>
25716 PR tree-optimization/62075
25717 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25718 handle uses in patterns.
25720 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25722 Anna Tikhonova <anna.tikhonova@intel.com>
25723 Ilya Tocar <ilya.tocar@intel.com>
25724 Andrey Turetskiy <andrey.turetskiy@intel.com>
25725 Ilya Verbin <ilya.verbin@intel.com>
25726 Kirill Yukhin <kirill.yukhin@intel.com>
25727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25729 * common/config/i386/i386-common.c
25730 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25731 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25732 (ix86_handle_option): Handle OPT_mavx512vl.
25733 * config/i386/cpuid.h (bit_AVX512VL): Define.
25734 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25735 set -mavx512vl accordingly.
25736 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25737 OPTION_MASK_ISA_AVX512VL.
25738 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25739 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25740 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25741 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25742 * config/i386/i386.h (TARGET_AVX512VL): Define.
25743 (TARGET_AVX512VL_P(x)): Ditto.
25744 * config/i386/i386.opt: Add mavx512vl.
25746 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25748 PR tree-optimization/62073
25749 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25752 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25754 Anna Tikhonova <anna.tikhonova@intel.com>
25755 Ilya Tocar <ilya.tocar@intel.com>
25756 Andrey Turetskiy <andrey.turetskiy@intel.com>
25757 Ilya Verbin <ilya.verbin@intel.com>
25758 Kirill Yukhin <kirill.yukhin@intel.com>
25759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25761 * common/config/i386/i386-common.c
25762 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25763 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25764 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25765 (ix86_handle_option): Handle OPT_mavx512bw.
25766 * config/i386/cpuid.h (bit_AVX512BW): Define.
25767 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25768 set -mavx512bw accordingly.
25769 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25770 OPTION_MASK_ISA_AVX512BW.
25771 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25772 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25773 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25774 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25775 * config/i386/i386.h (TARGET_AVX512BW): Define.
25776 (TARGET_AVX512BW_P(x)): Ditto.
25777 * config/i386/i386.opt: Add mavx512bw.
25779 2014-08-11 Richard Biener <rguenther@suse.de>
25781 PR tree-optimization/62070
25782 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25783 Remove SSA checking.
25785 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25787 * asan.c (asan_check_flags): New enum.
25788 (build_check_stmt_with_calls): Removed function.
25789 (build_check_stmt): Split inlining logic to
25790 asan_expand_check_ifn.
25791 (instrument_derefs): Rename parameter.
25792 (instrument_mem_region_access): Rename parameter.
25793 (instrument_strlen_call): Likewise.
25794 (asan_expand_check_ifn): New function.
25795 (asan_instrument): Remove old code.
25796 (pass_sanopt::execute): Change handling of
25797 asan-instrumentation-with-call-threshold.
25798 (asan_clear_shadow): Fix formatting.
25799 (asan_function_start): Likewise.
25800 (asan_emit_stack_protection): Likewise.
25801 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25802 Update description.
25803 * internal-fn.c (expand_ASAN_CHECK): New function.
25804 * internal-fn.def (ASAN_CHECK): New internal function.
25805 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25806 Update description.
25807 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25808 * tree.c: Small comment fix.
25810 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25812 * gimple.c (gimple_call_fnspec): Support internal functions.
25813 (gimple_call_return_flags): Use const.
25814 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25815 * internal-fn.def: Add fnspec information.
25816 * internal-fn.h (internal_fn_fnspec): New function.
25817 (init_internal_fns): Declare new function.
25818 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25819 (init_internal_fns): New function.
25820 * tree-core.h: Update macro call.
25821 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25823 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25825 * lto-streamer.h (struct output_block::symbol): Change from
25826 struct symtab_node to plain symtab_node.
25827 (referenced_from_this_partition_p): Change first parameter
25828 from struct symtab_node to plain symtab_node.
25830 2014-08-10 Marek Polacek <polacek@redhat.com>
25833 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25835 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25837 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25838 DECL correctly; do not give up on types in static storage.
25840 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25842 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25844 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25846 * graphite-isl-ast-to-gimple.c:
25847 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25849 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25851 2014-08-08 Guozhi Wei <carrot@google.com>
25853 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25855 2014-08-08 Cary Coutant <ccoutant@google.com>
25857 * dwarf2out.c (get_skeleton_type_unit): Remove.
25858 (output_skeleton_debug_sections): Remove skeleton type units.
25859 (output_comdat_type_unit): Likewise.
25860 (dwarf2out_finish): Likewise.
25862 2014-08-07 Yi Yang <ahyangyi@google.com>
25864 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25866 2014-08-08 Richard Biener <rguenther@suse.de>
25868 * lto-streamer.h (struct lto_input_block): Make it a class
25869 with a constructor.
25870 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25871 (struct lto_function_header, struct lto_simple_header,
25872 struct lto_simple_header_with_strings,
25873 struct lto_decl_header, struct lto_function_header): Make
25874 a simple inheritance hieararchy. Remove unused fields.
25875 (struct lto_asm_header): Remove.
25876 * lto-streamer-out.c (produce_asm): Adjust.
25877 (lto_output_toplevel_asms): Likewise.
25878 (produce_asm_for_decls): Likewise.
25879 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25880 * data-streamer-in.c (string_for_index): Likewise.
25881 * ipa-inline-analysis.c (inline_read_section): Likewise.
25882 * ipa-prop.c (ipa_prop_read_section): Likewise.
25883 (read_replacements_section): Likewise.
25884 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25885 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25886 (lto_destroy_simple_input_block): Likewise.
25887 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25888 (lto_input_toplevel_asms): Likewise.
25890 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25892 Anna Tikhonova <anna.tikhonova@intel.com>
25893 Ilya Tocar <ilya.tocar@intel.com>
25894 Andrey Turetskiy <andrey.turetskiy@intel.com>
25895 Ilya Verbin <ilya.verbin@intel.com>
25896 Kirill Yukhin <kirill.yukhin@intel.com>
25897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25899 * common/config/i386/i386-common.c
25900 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25901 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25902 (ix86_handle_option): Handle OPT_mavx512dq.
25903 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25904 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25905 set -mavx512dq accordingly.
25906 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25907 OPTION_MASK_ISA_AVX512DQ.
25908 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25909 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25910 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25911 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25912 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25913 (TARGET_AVX512DQ_P(x)): Ditto.
25914 * config/i386/i386.opt: Add mavx512dq.
25916 2014-08-08 Richard Biener <rguenther@suse.de>
25918 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25919 target_percent, target_percent_s): Export.
25920 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25921 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25922 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25923 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25924 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25925 Move to gimple-fold.c.
25926 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25928 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25929 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25930 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25931 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25932 (rewrite_call_expr_array): Remove.
25933 (fold_builtin_sprintf_chk): Likewise.
25934 (fold_builtin_snprintf_chk): Likewise.
25935 (fold_builtin_varargs): Remove handling of sprintf_chk,
25936 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25937 (gimple_fold_builtin_sprintf_chk): Remove.
25938 (gimple_fold_builtin_snprintf_chk): Likewise.
25939 (gimple_fold_builtin_varargs): Likewise.
25940 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25941 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25942 * gimple.c (gimple_seq_add_seq_without_update): New function.
25943 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25944 * gimple-fold.c: Include output.h.
25945 (gsi_replace_with_seq_vops): New function, split out from ...
25946 (gimplify_and_update_call_from_tree): ... here.
25947 (replace_call_with_value): New function.
25948 (replace_call_with_call_and_fold): Likewise.
25949 (var_decl_component_p): Moved from builtins.c.
25950 (gimple_fold_builtin_memory_op): Moved from builtins.c
25951 fold_builtin_memory_op and rewritten to GIMPLE.
25952 (gimple_fold_builtin_memset): Likewise.
25953 (gimple_fold_builtin_strcpy): Likewise.
25954 (gimple_fold_builtin_strncpy): Likewise.
25955 (gimple_fold_builtin_strcat): Likewise.
25956 (gimple_fold_builtin_fputs): Likewise.
25957 (gimple_fold_builtin_memory_chk): Likewise.
25958 (gimple_fold_builtin_stxcpy_chk): Likewise.
25959 (gimple_fold_builtin_stxncpy_chk): Likewise.
25960 (gimple_fold_builtin_snprintf_chk): Likewise.
25961 (gimple_fold_builtin_sprintf_chk): Likewise.
25962 (gimple_fold_builtin_strlen): New function.
25963 (gimple_fold_builtin_with_strlen): New function split out from
25964 gimple_fold_builtin.
25965 (gimple_fold_builtin): Change signature and handle
25966 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25967 here. Call gimple_fold_builtin_with_strlen.
25968 (gimple_fold_call): Adjust.
25970 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25972 * calls.c (precompute_arguments): Check
25973 promoted_for_signed_and_unsigned_p and set the promoted mode.
25974 (promoted_for_signed_and_unsigned_p): New function.
25975 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25976 and set the promoted mode.
25977 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25978 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25979 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25982 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25984 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25985 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25986 (expand_call): Likewise.
25987 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25988 to get promoted mode.
25989 * combine.c (record_promoted_value): Skip > 0 comparison with
25990 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25991 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25992 of SUBREG_PROMOTED_UNSIGNED_P.
25993 (convert_modes): Likewise.
25994 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25995 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25996 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25997 SUBREG_PROMOTED_UNSIGNED_SET.
25998 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25999 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26000 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26001 SUBREG_PROMOTED_SET.
26002 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26003 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26004 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26005 of SUBREG_PROMOTED_UNSIGNED_P.
26006 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26007 (SUBREG_PROMOTED_SET): New define.
26008 (SUBREG_PROMOTED_GET): Likewise.
26009 (SUBREG_PROMOTED_SIGN): Likewise.
26010 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26011 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26012 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26013 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26014 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26015 (nonzero_bits1): Skip > 0 comparison with the results as
26016 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26017 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26018 of !SUBREG_PROMOTED_UNSIGNED_P.
26019 * simplify-rtx.c (simplify_unary_operation_1): Use new
26020 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26021 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26022 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26023 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26025 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26027 * ipa-devirt.c: Include gimple-pretty-print.h
26028 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26030 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26031 (get_polymorphic_call_info): Fix return value
26032 (type_change_info): New sturcture based on ipa-prop
26034 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26035 based on ipa-prop variant.
26036 (extr_type_from_vtbl_ptr_store): New function
26037 based on ipa-prop variant.
26038 (record_known_type): New function.
26039 (check_stmt_for_type_change): New function.
26040 (get_dynamic_type): New function.
26041 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26042 * tree-ssa-pre.c: ipa-utils.h
26043 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26044 machinery; sanity check with ipa-prop devirtualization.
26045 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26048 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26050 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26051 * alias.c, cfgexpand.c, cgraphbuild.c,
26052 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26053 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26054 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26055 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26056 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26057 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26058 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26059 dse.c, except.c, gengtype.c, gimple-expr.c,
26060 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26061 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26062 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26063 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26064 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26065 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26067 * pointer-set.c: Remove file.
26068 * pointer-set.h: Remove file.
26070 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26072 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26073 * config/arm/types.md (f_sels, f_seld): Delete.
26075 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26077 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26078 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26079 (aarch64_movdi_<mode>high): Likewise.
26080 (aarch64_mov<mode>high_di): Likewise.
26081 (aarch64_movdi_<mode>low): Likewise.
26082 (aarch64_mov<mode>low_di): Likewise.
26083 (aarch64_movtilow_tilow): Likewise.
26084 Add comment explaining usage of fp,simd attributes and of
26085 TARGET_FLOAT and TARGET_SIMD.
26087 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26088 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26090 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26091 Use MOVN when one of the half-words is 0xffff.
26093 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26095 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26097 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26099 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26100 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26101 (rfs_str): String corresponding to RFS_* constants.
26102 (rank_for_schedule_stats_t): New typedef.
26103 (rank_for_schedule_stats): New static variable.
26104 (rfs_result): New static function.
26105 (rank_for_schedule): Track statistics for deciding heuristics.
26106 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26108 (ready_sort): Use them for debug printouts.
26109 (schedule_block): Init statistics state. Print statistics on
26110 rank_for_schedule decisions.
26112 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26114 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26116 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26118 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26121 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26123 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26124 function to not conflict.
26125 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26126 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26127 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26128 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26129 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26132 2014-08-07 Marek Polacek <polacek@redhat.com>
26134 * fold-const.c (fold_binary_loc): Add folding of
26135 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26137 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26139 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26140 instead of type size.
26141 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26143 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26145 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26146 (*thumb1_movqi_insn): Likewise.
26147 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26149 2014-08-07 Tom de Vries <tom@codesourcery.com>
26151 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26152 (glibc_2_11_or_earlier): Remove effective-target keywords.
26154 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26156 * config/arm/arm.c (bdesc_2arg): Fix typo.
26157 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26159 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26161 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26163 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26166 * haifa-sched.c (advance_one_cycle): Fix dump.
26167 (schedule_block): Don't advance cycle if we are already at the
26168 beginning of the cycle.
26170 2014-08-06 Martin Jambor <mjambor@suse.cz>
26173 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26175 2014-08-06 Richard Biener <rguenther@suse.de>
26178 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26180 (lto_input_tree): Pop SCCs here.
26182 2014-08-06 Richard Biener <rguenther@suse.de>
26184 PR tree-optimization/61320
26185 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26186 handle misaligned loads.
26188 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26190 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26191 (aarch64_expand_vec_perm_const): Check for dup before zip.
26193 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26195 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26196 CONST_INT_P instead of GET_CODE and compare.
26197 (aarch64_select_cc_mode): Likewise.
26198 (aarch64_print_operand): Likewise.
26199 (aarch64_rtx_costs): Likewise.
26200 (aarch64_simd_valid_immediate): Likewise.
26201 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26202 (aarch64_simd_emit_pair_result_insn): Likewise.
26204 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26206 * gdbhooks.py (find_gcc_source_dir): New helper function.
26207 (class PassNames): New class, locating and parsing passes.def.
26208 (class BreakOnPass): New command "break-on-pass".
26210 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26212 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26215 2014-08-05 Richard Biener <rguenther@suse.de>
26217 PR rtl-optimization/61672
26218 * emit-rtl.h (mem_attrs_eq_p): Declare.
26219 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26220 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26221 * cfgcleanup.c (merge_memattrs): Likewise.
26222 Include emit-rtl.h.
26224 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26226 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26227 rather than singleton vectors.
26228 (vqdmlsls_lane_s32): Likewise.
26230 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26232 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26233 Use VSDQ_HSI mode iterator.
26234 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26235 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26236 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26237 Use BUILTIN_VDQHS macro.
26238 (sqrdmulh_laneq): Likewise.
26239 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26240 (vqdmlals_laneq_s32): Likewise.
26241 (vqdmlslh_laneq_s16): Likewise.
26242 (vqdmlsls_laneq_s32): Likewise.
26243 (vqdmulhh_laneq_s16): Likewise.
26244 (vqdmulhs_laneq_s32): Likewise.
26245 (vqrdmulhh_laneq_s16): Likewise.
26246 (vqrdmulhs_laneq_s32): Likewise.
26248 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26250 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26251 (vmuld_laneq_f64): Likewise.
26252 (vmuls_laneq_f32): Likewise.
26253 (vmul_n_f64): Likewise.
26254 (vmuld_lane_f64): Reimplement in C.
26255 (vmuls_lane_f32): Likewise.
26257 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26259 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26261 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26263 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26265 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26266 (rbitsi2): Likewise.
26267 (*arm_rev): Set predicable and predicable_short_it attributes.
26269 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26271 * convert.c (convert_to_integer): Guard transformation to lrint by
26274 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26276 * config/aarch64/aarch64-builtins.c
26277 (aarch64_simd_builtin_type_mode): Delete.
26278 (v8qi_UP): Remap to V8QImode.
26279 (v4hi_UP): Remap to V4HImode.
26280 (v2si_UP): Remap to V2SImode.
26281 (v2sf_UP): Remap to V2SFmode.
26282 (v1df_UP): Remap to V1DFmode.
26283 (di_UP): Remap to DImode.
26284 (df_UP): Remap to DFmode.
26285 (v16qi_UP):V16QImode.
26286 (v8hi_UP): Remap to V8HImode.
26287 (v4si_UP): Remap to V4SImode.
26288 (v4sf_UP): Remap to V4SFmode.
26289 (v2di_UP): Remap to V2DImode.
26290 (v2df_UP): Remap to V2DFmode.
26291 (ti_UP): Remap to TImode.
26292 (ei_UP): Remap to EImode.
26293 (oi_UP): Remap to OImode.
26294 (ci_UP): Map to CImode.
26295 (xi_UP): Remap to XImode.
26296 (si_UP): Remap to SImode.
26297 (sf_UP): Remap to SFmode.
26298 (hi_UP): Remap to HImode.
26299 (qi_UP): Remap to QImode.
26300 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26301 (VAR1): Build builtin name.
26302 (aarch64_init_simd_builtins): Remove dead code.
26304 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26306 * graphite-isl-ast-to-gimple.c:
26307 (set_options): New function.
26308 (scop_to_isl_ast): Add calling of set_options.
26310 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26312 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26313 (analyze_iv_to_split_insn): Don't initialize them.
26314 (get_ivts_expr): Removed.
26315 (allocate_basic_variable, insert_base_initialization): Use
26316 SET_SRC instead of *get_ivts_expr.
26317 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26319 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26321 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26322 (translate_isl_ast_for_loop): Add checking of the
26323 flag_loop_parallelize_all.
26324 (ast_build_before_for): New function.
26325 (scop_to_isl_ast): Add checking of the
26326 flag_loop_parallelize_all.
26327 * graphite-dependences.c: Move the defenition of the
26328 scop_get_dependences from graphite-optimize-isl.c to this file.
26329 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26330 (carries_deps): Add checking of the x's value.
26331 * graphite-optimize-isl.c: Move the defenition of the
26332 scop_get_dependences to graphite-dependences.c.
26333 * graphite-poly.h: Add declarations of scop_get_dependences
26336 2014-08-04 Rohit <rohitarulraj@freescale.com>
26339 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26341 (alt_reg_names): Likewise.
26342 (rs6000_dwarf_register_span): For SPE high registers, replace
26343 dwarf register numbers with GCC hard register numbers.
26344 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26345 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26346 register number for the corresponding GCC hard register number.
26347 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26348 newly added GCC hard register numbers for SPE high registers.
26349 (DWARF_FRAME_REGISTERS): Likewise.
26350 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26351 (DWARF_FRAME_REGNUM): Likewise.
26352 (FIXED_REGISTERS): Likewise.
26353 (CALL_USED_REGISTERS): Likewise.
26354 (CALL_REALLY_USED_REGISTERS): Likewise.
26355 (REG_ALLOC_ORDER): Likewise.
26356 (enum reg_class): Likewise.
26357 (REG_CLASS_NAMES): Likewise.
26358 (REG_CLASS_CONTENTS): Likewise.
26359 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26361 2014-08-04 Richard Biener <rguenther@suse.de>
26363 * gimple-fold.h (gimple_fold_builtin): Remove.
26364 * gimple-fold.c (gimple_fold_builtin): Make static.
26365 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26366 fold_stmt, not gimple_fold_builtin.
26368 2014-08-04 Martin Liska <mliska@suse.cz>
26370 * cgraph.h (csi_end_p): Removed.
26371 (csi_next): Likewise.
26372 (csi_node): Likewise.
26373 (csi_start): Likewise.
26374 (cgraph_node_in_set_p): Likewise.
26375 (cgraph_node_set_size): Likewise.
26376 (vsi_end_p): Likewise.
26377 (vsi_next): Likewise.
26378 (vsi_node): Likewise.
26379 (vsi_start): Likewise.
26380 (varpool_node_set_size): Likewise.
26381 (cgraph_node_set_nonempty_p): Likewise.
26382 (varpool_node_set_nonempty_p): Likewise.
26383 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26385 * ipa-inline-transform.c: Likewise.
26386 * ipa-utils.c (cgraph_node_set_new): Removed.
26387 (cgraph_node_set_add): Likewise.
26388 (cgraph_node_set_remove): Likewise.
26389 (cgraph_node_set_find): Likewise.
26390 (dump_cgraph_node_set): Likewise.
26391 (debug_cgraph_node_set): Likewise.
26392 (free_cgraph_node_set): Likewise.
26393 (varpool_node_set_new): Likewise.
26394 (varpool_node_set_add): Likewise.
26395 (varpool_node_set_remove): Likewise.
26396 (varpool_node_set_find): Likewise.
26397 (dump_varpool_node_set): Likewise.
26398 (free_varpool_node_set): Likewise.
26399 (debug_varpool_node_set): Likewise.
26400 * tree-emutls.c (struct tls_var_data):
26401 (emutls_index): Removed.
26402 (emutls_decl): Likewise.
26403 (gen_emutls_addr): Function implementation uses newly added
26404 hash_map<varpool_node *, tls_var_data>.
26405 (clear_access_vars): Likewise.
26406 (create_emultls_var): Likewise.
26407 (ipa_lower_emutls): Likewise.
26408 (reset_access): New function.
26410 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26412 * config/i386/i386.c (ix86_option_override_internal): Add
26413 PTA_RDRND and PTA_MOVBE for bdver4.
26415 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26416 James Greenhalgh <james.greenhalgh@arm.com>
26418 * doc/md.texi (clrsb): Document.
26419 (clz): Change reference to x into operand 1.
26421 (popcount): Likewise.
26423 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26426 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26427 move to subtarget in serial version if result is ignored.
26429 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26430 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26432 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26433 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26434 (sched_analyze_insn): Update use of try_group_insn to
26435 sched_macro_fuse_insns.
26436 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26437 arguments that are not conditional jumps.
26439 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26441 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26442 family information. Handle BTVER2 cpu with cpuid family value.
26444 2014-08-04 Tom de Vries <tom@codesourcery.com>
26446 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26447 (glibc_2_11_or_earlier): Document effective-target keywords.
26449 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26451 * ipa-devirt.c (odr_type_warn_count): Add type.
26452 (possible_polymorphic_call_targets): Set it.
26453 (ipa_devirt): Use it.
26455 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26457 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26459 * ipa-devirt.c: Include hash-map.h
26460 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26461 (clear_speculation): Break out of ...
26462 (get_class_context): ... here; speed up handling obviously useless
26464 (odr_type_warn_count, decl_warn_count): New structures.
26465 (final_warning_record): New structure.
26466 (final_warning_records): New static variable.
26467 (possible_polymorphic_call_targets): Cleanup handling of
26468 speculative info; do not build speculation when user do not care;
26469 record info about warnings when asked for.
26470 (add_decl_warning): New function.
26471 (type_warning_cmp): New function.
26472 (decl_warning_cmp): New function.
26473 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26474 (gate): Enable pass when warnings are requested.
26475 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26478 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26480 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26482 (hash_map::remove): New method.
26483 (hash_map::traverse): New method.
26484 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26485 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26486 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26487 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26488 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26489 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26492 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26494 * hash-set.h: new File.
26495 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26496 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26497 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26498 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26499 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26500 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26501 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26502 varpool.c: Use hash_set instead of pointer_set.
26504 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26506 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26508 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26510 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26511 for frame access when strict_p is false.
26513 2014-08-01 Renlin Li <renlin.li@arm.com>
26514 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26516 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26517 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26518 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26520 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26522 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26523 aarch64_mem_pair_offset.
26525 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26527 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26529 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26530 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26532 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26534 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26536 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26538 PR regression/61510
26539 * cgraphunit.c (analyze_functions): Use get_create rather than get
26540 for decls which are clones of abstract functions.
26542 2014-08-01 Martin Liska <mliska@suse.cz>
26544 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26545 * ipa-prop.h (count_formal_params): Global function created from static.
26546 * ipa-prop.c (count_formal_params): Likewise.
26547 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26548 profiles for semantically equivalent functions.
26549 * passes.c (do_per_function): If we load body of a function
26550 during WPA, this condition should behave same.
26551 * varpool.c (ctor_for_folding): More tolerant assert for variable
26552 aliases created during WPA.
26554 2014-08-01 Martin Liska <mliska@suse.cz>
26556 * doc/invoke.texi (Options That Control Optimization): Documentation
26557 for -foptimize-strlen introduced. Optimization levels default options
26560 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26562 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26563 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26564 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26566 * stor-layout.h (min_align_of_type): New prototype.
26567 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26568 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26570 * ubsan.c: Include builtins.h.
26571 (ubsan_expand_bounds_ifn): Change return type to bool,
26572 always return true.
26573 (ubsan_expand_null_ifn): Change return type to bool, change
26574 argument to gimple_stmt_iterator *. Handle both null and alignment
26575 sanitization, take type from ckind argument's type rather than
26577 (instrument_member_call): Removed.
26578 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26579 Handle both null and alignment sanitization, don't say whole
26580 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26581 call instead of 2 argument.
26582 (instrument_null): Adjust instrument_mem_ref caller. Don't
26583 instrument calls here.
26584 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26585 like SANITIZE_NULL.
26586 * stor-layout.c (min_align_of_type): New function.
26587 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26588 Or it into SANITIZE_UNDEFINED.
26589 * doc/invoke.texi (-fsanitize=alignment): Document.
26591 2014-07-31 Andi Kleen <ak@linux.intel.com>
26593 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26595 2014-07-31 Andi Kleen <ak@linux.intel.com>
26597 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26599 (vn_reference_compute_hash): Dito.
26600 (vn_nary_op_compute_hash): Dito.
26601 (vn_phi_compute_hash): Dito.
26602 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26604 2014-07-31 Andi Kleen <ak@linux.intel.com>
26606 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26607 Rename to inchash:add_expr_commutative. Convert to inchash.
26608 (iterative_hash_hashable_expr): Rename to
26609 inchash:add_hashable_expr. Convert to inchash.
26610 (avail_expr_hash): Dito.
26612 2014-07-31 Andi Kleen <ak@linux.intel.com>
26614 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26615 Convert to inchash.
26617 2014-07-31 Andi Kleen <ak@linux.intel.com>
26619 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26621 2014-07-31 Andi Kleen <ak@linux.intel.com>
26623 * Makefile.in (OBJS): Add rtlhash.o
26624 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26625 (loc_checksum): Dito.
26626 (loc_checksum_ordered): Dito.
26627 (hash_loc_operands): Dito.
26629 (hash_loc_list): Dito.
26630 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26631 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26632 * rtlhash.c: New file.
26633 * rtlhash.h: New file.
26635 2014-07-31 Andi Kleen <ak@linux.intel.com>
26637 * inchash.h (inchash): Change inchash class to namespace.
26638 (class hash): ... Rename from inchash.
26639 (add_object): Move from macro to class template.
26640 * lto-streamer-out.c (hash_tree): Change inchash
26642 * tree.c (build_type_attribute_qual_variant): Dito.
26643 (type_hash_list): Dito.
26644 (attribute_hash_list): Dito.
26645 (iterative_hstate_expr): Rename to inchash::add_expr
26646 (build_range_type_1): Change inchash to inchash::hash
26647 and use hash::add_expr.
26648 (build_array_type_1): Dito.
26649 (build_function_type): Dito
26650 (build_method_type_directly): Dito.
26651 (build_offset_type): Dito.
26652 (build_complex_type): Dito.
26653 (make_vector_type): Dito.
26654 * tree.h (iterative_hash_expr): Dito.
26656 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26658 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26660 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26662 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26663 correct alphabetical position.
26664 (vpaddd_f64): Rewrite using builtins.
26665 (vpaddd_s64): Move to correct alphabetical position.
26668 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26671 * config/sh/sh.c (sh_legitimate_address_p,
26672 sh_legitimize_reload_address): Handle reg+reg address modes when
26673 ALLOW_INDEXED_ADDRESS is false.
26674 * config/sh/predicates.md (general_movsrc_operand,
26675 general_movdst_operand): Likewise.
26677 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26679 * config/aarch64/aarch64-builtins.c
26680 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26683 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26685 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26686 the generated mask based on BYTES_BIG_ENDIAN.
26687 (aarch64_simd_check_vect_par_cnst_half): New.
26688 * config/aarch64/aarch64-protos.h
26689 (aarch64_simd_check_vect_par_cnst_half): New.
26690 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26691 the check out to aarch64_simd_check_vect_par_cnst_half.
26692 (vect_par_cnst_lo_half): Likewise.
26693 * config/aarch64/aarch64-simd.md
26694 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26695 (move_hi_quad_<mode>): Always generate a low mask.
26697 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26699 * doc/invoke.texi (AVR Options): Add documentation about
26700 __AVR_DEVICE_NAME__ built-in macro.
26702 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26705 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26706 constraints are satisfied.
26707 (<shift>di3_neon): Likewise.
26709 2014-07-31 Richard Biener <rguenther@suse.de>
26711 PR tree-optimization/61964
26712 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26713 by structural equality.
26715 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26717 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26718 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26719 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26721 * gcc.c (sanitize_spec_function): Support new option.
26722 (SANITIZER_SPEC): Remove now redundant check.
26723 * opts.c (common_handle_option): Support new option.
26724 (finish_options): Check for incompatibilities.
26725 * toplev.c (process_options): Split userspace-specific checks.
26727 2014-07-31 Richard Biener <rguenther@suse.de>
26729 * lto-streamer.h (struct output_block): Remove global.
26730 (struct data_in): Remove labels, num_named_labels and
26731 num_unnamed_labels.
26732 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26733 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26735 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26738 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26739 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26740 (isolate_path): New argument to avoid inserting a trap.
26741 (find_implicit_erroneous_behaviour): Handle returning the address
26742 of a local variable.
26743 (find_explicit_erroneous_behaviour): Likewise.
26745 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26748 * toplev.c (init_random_seed): Move piece of code never called to
26750 (set_random_seed): see above.
26752 2014-07-31 Tom de Vries <tom@codesourcery.com>
26754 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26756 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26758 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26759 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26761 2014-07-31 Richard Biener <rguenther@suse.de>
26763 * data-streamer.h (streamer_write_data_stream): Declare here,
26765 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26766 * lto-cgraph.c (lto_output_node): Adjust.
26767 (lto_output_varpool_node): Likewise.
26768 * data-streamer-out.c (streamer_string_index): Likewise.
26769 (streamer_write_data_stream, lto_append_block): Move from ...
26770 * lto-section-out.c (lto_output_data_stream,
26771 lto_append_block): ... here.
26773 2014-07-30 Mike Stump <mikestump@comcast.net>
26775 * configure.ac: Also check for popen.
26776 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26777 * configure: Regenerate.
26778 * config.in: Regenerate.
26780 2014-07-30 Martin Jambor <mjambor@suse.cz>
26782 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26783 parameter to gimple.
26785 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26787 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26788 address as second parameter to __tpf_eh_return routine.
26790 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26792 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26795 2014-07-30 Tom Tromey <tromey@redhat.com>
26798 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26799 * doc/extend.texi (Type Attributes): Document designated_init
26802 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26804 * graphite-isl-ast-to-gimple.c:
26805 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26806 (gcc_expression_from_isl_expression): Pass type to
26807 gcc_expression_from_isl_ast_expr_id.
26809 2014-07-30 Richard Biener <rguenther@suse.de>
26811 * lto-streamer.h (lto_write_data): New function.
26812 * langhooks.c (lhd_append_data): Do not free block.
26813 * lto-section-out.c (lto_write_data): New function writing
26814 raw data to the current section.
26815 (lto_write_stream): Adjust for langhook semantic change.
26816 (lto_destroy_simple_output_block): Write header directly.
26817 * lto-opts.c (lto_write_options): Write options directly.
26818 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26819 (lto_output_toplevel_asms): Likewise.
26820 (copy_function_or_variable): Copy data directly.
26821 (write_global_references): Output index table directly.
26822 (lto_output_decl_state_refs): Likewise.
26823 (write_symbol): Write data directly.
26824 (produce_symtab): Adjust.
26825 (produce_asm_for_decls): Output header and refs directly.
26827 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26829 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26830 to speculative_targets
26831 (get_class_context): Fix handling of contextes without outer type;
26832 avoid matching non-polymorphic types in LTO.
26833 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26834 parameter to speculative_targetsp; handle speculation.
26835 (dump_possible_polymorphic_call_targets): Update dumping.
26837 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26839 * common.opt (Wodr): Enable by default.
26841 2014-07-29 Olivier Hainque <hainque@adacore.com>
26843 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26845 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26848 * gengtype.c (strtoken): New function.
26849 (create_user_defined_type): Replace strtok with strtoken.
26851 2014-07-29 Nathan Sidwell <nathan@acm.org>
26853 * gcov-io.c (gcov_var): Make hidden.
26854 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26855 (gcov_do_dump): Declare.
26856 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26858 2014-07-29 Martin Jambor <mjambor@suse.cz>
26860 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26861 parameter to gimple.
26862 (sra_modify_assign): Likewise.
26864 2014-07-29 Richard Biener <rguenther@suse.de>
26866 PR middle-end/52478
26867 * expr.c (expand_expr_real_2): Revert last change.
26869 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26871 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26872 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26873 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26875 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26876 (contains_type_p): Forward declare.
26877 (polymorphic_call_target_hasher::hash): Hash speculative info.
26878 (polymorphic_call_target_hasher::equal): Compare speculative info.
26879 (get_class_context): Handle speuclation.
26880 (contains_type_p): Update.
26881 (get_polymorphic_call_info_for_decl): Update.
26882 (walk_ssa_copies): Break out from ...
26883 (get_polymorphic_call_info): ... here; set speculative context
26885 * ipa-prop.c (ipa_write_indirect_edge_info,
26886 ipa_read_indirect_edge_info): Stream speculative context.
26887 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26888 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26889 SPECULATIVE_MAYBE_DERIVED_TYPE).
26890 (possible_polymorphic_call_targets overriders): Update.
26891 (dump_possible_polymorphic_call_targets overriders): Update.
26892 (dump_possible_polymorphic_call_target_p overriders): Update.
26894 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26896 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26897 ipa-devirt path; fix thinko there.
26899 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26901 * config/i386/i386.c (ix86_return_in_memory): Replace one
26902 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26904 2014-07-28 Marek Polacek <polacek@redhat.com>
26906 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26908 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26910 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26911 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26912 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26913 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26914 (USE_LD_AS_NEEDED): Likewise.
26915 (ASM_APP_ON): Likewise.
26916 (ASM_APP_OFF): Likewise.
26917 (TARGET_POSIX_IO): Likewise.
26918 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26919 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26920 (USE_LD_AS_NEEDED): Likewise.
26921 (ASM_APP_ON): Likewise.
26922 (ASM_APP_OFF): Likewise.
26923 (TARGET_POSIX_IO): Likewise.
26925 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26927 PR middle-end/61734
26928 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26929 operators other than the equality operators.
26931 2014-07-28 Richard Biener <rguenther@suse.de>
26933 PR middle-end/52478
26934 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26935 sure to register SImode ones, not only >= word_mode ones.
26936 * expr.c (expand_expr_real_2): When expanding -ftrapv
26937 binops do not use OPTAB_LIB_WIDEN.
26939 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26941 PR middle-end/61919
26942 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26943 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26944 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26945 inserting them in the insn stream.
26947 2014-07-28 Marek Polacek <polacek@redhat.com>
26949 PR middle-end/61913
26950 * common.opt (Wodr): Add Var.
26952 2014-07-28 Richard Biener <rguenther@suse.de>
26954 PR tree-optimization/61921
26955 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26956 if there is a varpool node before dereferencing it.
26958 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26960 * graphite-sese-to-poly.c:
26961 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26962 id of the pbb), which contains pointer to the pbb1.
26964 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26966 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26968 * graphite-isl-ast-to-gimple.c:
26969 (graphite_create_new_guard): New function.
26970 (translate_isl_ast_node_if): New function.
26971 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26973 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26975 2014-07-27 Anthony Green <green@moxielogic.com>
26977 * config.gcc: Add moxie-*-moxiebox* configuration.
26978 * config/moxie/moxiebox.h: New file.
26980 2014-07-26 Andrew Pinski <apinski@cavium.com>
26982 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26983 from the read only register.
26985 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26987 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26988 as the allocation class if it isn't likely to be spilled.
26990 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26992 * rtl.h (tls_referenced_p): Declare.
26993 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26994 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26995 (mips_cannot_force_const_mem): Use tls_referenced_p.
26996 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26997 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26998 instead of pa_tls_referenced_p.
26999 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27000 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27001 (pa_legitimate_constant_p): Likewise.
27002 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27003 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27004 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27005 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27006 rs6000_tls_referenced_p.
27007 (rs6000_tls_symbol_ref_1): Delete.
27009 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27012 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27013 Optimize inverse of a VEC_CONCAT.
27015 2014-07-25 Xinliang David Li <davidxl@google.com>
27017 * params.def: New parameter.
27018 * coverage.c (get_coverage_counts): Check new flag.
27019 (coverage_compute_profile_id): Check new flag.
27020 (coverage_begin_function): Check new flag.
27021 (coverage_end_function): Check new flag.
27022 * value-prof.c (coverage_node_map_initialized_p): New function.
27023 (init_node_map): Populate map with all functions.
27024 * doc/invoke.texi: Document new parameter.
27026 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27027 Richard Biener <rguenther@suse.de>
27029 * lto-streamer-out.c (struct sccs): Turn to ...
27030 (class DFS): ... this one; refactor the DFS walk so it can
27031 be re-done on per-SCC basis.
27032 (DFS::DFS): New constructor.
27033 (DFS::~DFS): New destructor.
27034 (hash_tree): Add new MAP argument holding in-SCC hash values;
27035 remove POINTER_TYPE hashing hack.
27036 (scc_entry_compare): Rename to ...
27037 (DFS::scc_entry_compare): ... this one.
27038 (hash_scc): Rename to ...
27039 (DFS::hash_scc): ... this one; pass output_block instead
27040 of streamer_cache; work harder to get unique and stable SCC
27042 (DFS_write_tree): Rename to ...
27043 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27044 (lto_output_tree): Update.
27046 2014-07-25 Andi Kleen <ak@linux.intel.com>
27048 * lto-streamer-out.c (hash_tree): Convert to inchash.
27050 2014-07-25 Andi Kleen <ak@linux.intel.com>
27052 * tree.c (build_type_attribute_qual_variant): Use inchash.
27053 (type_hash_list): Dito.
27054 (attribute_hash_list): Dito
27055 (iterative_hstate_expr): Dito.
27056 (iterative_hash_expr): Dito.
27057 (build_range_type_1): Dito.
27058 (build_array_type_1): Dito.
27059 (build_function_type): Dito.
27060 (build_method_type_directly): Dito.
27061 (build_offset_type): Dito.
27062 (build_complex_type): Dito.
27063 (make_vector_type): Dito.
27064 * tree.h (iterative_hash_expr): Add compat wrapper.
27065 (iterative_hstate_expr): Add.
27067 2014-07-25 Andi Kleen <ak@linux.intel.com>
27069 * Makefile.in (OBJS): Add inchash.o.
27070 (PLUGIN_HEADERS): Add inchash.h.
27071 * ipa-devirt.c: Include inchash.h.
27072 * lto-streamer-out.c: Dito.
27073 * tree-ssa-dom.c: Dito.
27074 * tree-ssa-pre.c: Dito.
27075 * tree-ssa-sccvn.c: Dito.
27076 * tree-ssa-tail-merge.c: Dito.
27078 * tree.c (iterative_hash_hashval_t): Move to ...
27079 (iterative_hash_host_wide_int): Move to ...
27080 * inchash.c: Here. New file.
27081 * tree.h (iterative_hash_hashval_t): Move to ...
27082 (iterative_hash_host_wide_int): Move to ...
27083 * inchash.h: Here. New file.
27085 2014-07-25 Richard Biener <rguenther@suse.de>
27087 PR middle-end/61762
27088 PR middle-end/61894
27089 * fold-const.c (native_encode_int): Add and handle offset
27090 parameter to do partial encodings of expr.
27091 (native_encode_fixed): Likewise.
27092 (native_encode_real): Likewise.
27093 (native_encode_complex): Likewise.
27094 (native_encode_vector): Likewise.
27095 (native_encode_string): Likewise.
27096 (native_encode_expr): Likewise.
27097 * fold-const.c (native_encode_expr): Add offset parameter
27099 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27100 (fold_ctor_reference): Handle all reads from tcc_constant
27103 2014-07-25 Richard Biener <rguenther@suse.de>
27105 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27106 as possibly unused.
27108 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27110 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27112 2014-07-24 Kyle McMartin <kyle@redhat.com>
27114 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27116 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27118 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27120 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27122 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27123 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27124 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27126 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27128 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27129 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27130 aggregate types. Instead, *all* aggregate types, except for single-
27131 element or homogeneous float/vector aggregates, are quadword-aligned
27132 if required by their type alignment. Issue -Wpsabi note when a type
27133 is now treated differently than before.
27135 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27137 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27138 does not fit fully into floating-point registers, and there is still
27139 space in the register parameter area, use GPRs to pass those parts
27140 of the argument. Issue -Wpsabi note if any parameter is now treated
27141 differently than before.
27142 (rs6000_arg_partial_bytes): Update.
27144 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27146 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27148 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27150 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27151 * toplev.c (initialize_rtl): Don't use it. Move previously
27152 "language-dependent" calls to...
27153 (backend_init): ...here.
27154 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27155 Assert that RTL initialization hasn't happend yet.
27157 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27159 PR rtl-optimization/61629
27160 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27161 they have already been initialized.
27163 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27165 PR middle-end/61268
27166 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27167 DECL_INCOMING_RTL and entry_parm.
27168 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27169 * calls.c (load_register_parameters): Likewise argument values.
27170 (emit_library_call_value_1, store_one_arg): Likewise argument
27172 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27174 * explow.c (validize_mem): Modify the argument in-place.
27176 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27178 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27179 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27181 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27183 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27184 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27186 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27188 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27189 (aarch64_save_callee_saves): New parameter "skip_wb".
27190 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27192 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27194 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27196 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27198 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27200 * graphite-isl-ast-to-gimple.c:
27201 (graphite_create_new_loop): Add calling of isl_id_free to properly
27202 decrement reference counts.
27204 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27206 2014-07-24 Martin Liska <mliska@suse.cz>
27207 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27209 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27210 (rs6000_code_end): Likewise.
27212 2014-07-24 Martin Liska <mliska@suse.cz>
27214 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27215 symtab_node funtion used.
27216 (rs6000_xcoff_declare_object_name): Likewise.
27218 2014-07-24 Martin Liska <mliska@suse.cz>
27220 * cgraphunit.c (compile): Correct function used.
27222 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27224 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27227 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27230 * varasm.c (bss_initializer_p): Handle offlined ctors.
27231 (align_variable, get_variable_align): Likewise.
27232 (make_decl_one_only): Likewise.
27233 (default_binds_local_p_1): Likewise.
27234 (decl_binds_to_current_def_p): Likewise.
27235 (get_variable_section): Get constructor if it is offlined.
27236 (assemble_variable_contents): Sanity check that the caller
27237 streamed in the ctor in LTO.
27239 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27241 * graphite-isl-ast-to-gimple.c:
27242 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27243 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27244 isl_ast_op_pdiv_r to the different case.
27246 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27248 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27250 PR middle-end/61876
27251 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27252 when flag_errno_math is on.
27254 2014-07-24 Martin Liska <mliska@suse.cz>
27256 * cgraph.h (varpool_node):
27257 (availability get_availability (void)):
27258 created from cgraph_variable_initializer_availability
27259 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27260 created from: cgraph_variable_initializer_availability
27261 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27262 (void finalize_named_section_flags (void)):
27263 created from varpool_finalize_named_section_flags
27264 (bool assemble_decl (void)): created from varpool_assemble_decl
27265 (void analyze (void)): created from varpool_analyze_node
27266 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27267 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27268 (void remove_initializer (void)): created from varpool_remove_initializer
27269 (tree get_constructor (void)): created from varpool_get_constructor
27270 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27271 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27272 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27273 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27274 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27275 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27276 (static bool output_variables (void)): created from varpool_output_variables
27277 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27278 created from varpool_extra_name_alias
27279 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27280 (static void dump_varpool (FILE *f)): created from dump_varpool
27281 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27282 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27283 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27284 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27285 (void assemble_aliases (void)): created from assemble_aliases
27287 2014-07-24 Martin Liska <mliska@suse.cz>
27289 * cgraph.h (symtab_node):
27290 (void register_symbol (void)): created from symtab_register_node
27291 (void remove (void)): created from symtab_remove_node
27292 (void dump (FILE *f)): created from dump_symtab_node
27293 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27294 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27295 (struct ipa_ref *add_reference (symtab_node *referred_node,
27296 enum ipa_ref_use use_type)): created from add_reference
27297 (struct ipa_ref *add_reference (symtab_node *referred_node,
27298 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27299 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27300 gimple stmt)): created from maybe_add_reference
27301 (bool semantically_equivalent_p (symtab_node *target)): created from
27302 symtab_semantically_equivalent_p
27303 (void remove_from_same_comdat_group (void)): created from
27304 remove_from_same_comdat_group
27305 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27306 symtab_add_to_same_comdat_group
27307 (void dissolve_same_comdat_group_list (void)): created from
27308 symtab_dissolve_same_comdat_group_list
27309 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27310 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27311 created from symtab_alias_ultimate_target
27312 (inline symtab_node *next_defined_symbol (void)): created from
27313 symtab_next_defined_symbol
27314 (bool resolve_alias (symtab_node *target)): created from
27315 symtab_resolve_alias
27316 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27317 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27318 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27319 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27320 (void set_section (const char *section)): created from set_section_1
27321 (enum availability get_availability (void)): created from symtab_node_availability
27322 (void make_decl_local (void)): created from symtab_make_decl_local
27323 (bool real_symbol_p (void)): created from symtab_read_node
27324 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27325 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27326 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27327 symtab_in_same_comdat_p;
27328 (bool address_taken_from_non_vtable_p (void)): created from
27329 address_taken_from_non_vtable_p
27330 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27331 (static void dump_table (FILE *)): created from dump_symtab
27332 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27333 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27334 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27335 symtab_used_from_object_file_p
27336 (void dump_base (FILE *)): created from dump_symtab_base
27337 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27338 (void unregister (void)): created from symtab_unregister_node
27339 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27340 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27341 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27342 symtab_nonoverwritable_alias_1
27343 * cgraph.h (cgraph_node):
27344 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27345 created from cgraph_remove_node_and_inline_clones
27346 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27347 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27348 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27349 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27350 created from cgraph_function_node
27351 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27352 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27353 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27354 created from cgraph_create_clone
27355 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27356 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27357 created from cgraph_create_virtual_clone
27358 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27359 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27360 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27361 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27362 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27363 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27364 created from cgraph_function_version_info
27365 (struct cgraph_function_version_info *insert_new_function_version (void)):
27366 created from insert_new_cgraph_node_version
27367 (struct cgraph_function_version_info *function_version (void)): created from
27368 get_cgraph_node_version
27369 (void analyze (void)): created from analyze_function
27370 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27371 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27372 tree real_alias) cgraph_add_thunk
27373 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27374 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27375 created from cgraph_function_or_thunk_node
27376 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27377 created from expand_thunk
27378 (void reset (void)): created from cgraph_reset_node
27379 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27380 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27381 (void remove (void)): created from cgraph_remove_node
27382 (void dump (FILE *f)): created from dump_cgraph_node
27383 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27384 (bool get_body (void)): created from cgraph_get_body
27385 (void release_body (void)): created from cgraph_release_function_body
27386 (void unnest (void)): created from cgraph_unnest_node
27387 (void make_local (void)): created from cgraph_make_node_local
27388 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27389 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27390 gcov_type count, int freq)): created from cgraph_create_edge
27391 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27392 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27393 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27394 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27395 created from cgraph_create_edge_including_clones
27396 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27397 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27398 (void remove_callers (void)): created from cgraph_node_remove_callers
27399 (void remove_callees (void)): created from cgraph_node_remove_callees
27400 (enum availability get_availability (void)): created from cgraph_function_body_availability
27401 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27402 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27403 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27404 (void call_duplication_hooks (cgraph_node *node2)): created from
27405 cgraph_call_node_duplication_hooks
27406 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27407 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27408 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27409 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27410 (void call_function_insertion_hooks (void)):
27411 created from cgraph_call_function_insertion_hooks
27412 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27413 (bool local_p (void)): created from cgraph_local_node
27414 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27415 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27416 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27417 (inline bool only_called_directly_or_aliased_p (void)):
27418 created from cgraph_only_called_directly_or_aliased_p
27419 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27420 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27421 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27422 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27423 (bool can_remove_if_no_direct_calls_p (void)):
27424 created from cgraph_can_remove_if_no_direct_calls_p
27425 (inline bool has_gimple_body_p (void)):
27426 created from cgraph_function_with_gimple_body_p
27427 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27428 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27429 (static inline void debug_cgraph (void)): created from debug_cgraph
27430 (static void record_function_versions (tree decl1, tree decl2)):
27431 created from record_function_versions
27432 (static void delete_function_version (tree decl)):
27433 created from delete_function_version
27434 (static void add_new_function (tree fndecl, bool lowered)):
27435 created from cgraph_add_new_function
27436 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27437 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27438 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27439 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27440 (static cgraph_node *get_for_asmname (tree asmname)):
27441 created from cgraph_node_for_asm
27442 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27443 created from cgraph_same_body_alias
27444 (static bool used_from_object_file_p_worker (cgraph_node *node,
27445 void *): new function
27446 (static bool non_local_p (cgraph_node *node, void *)):
27447 created from cgraph_non_local_node_p_1
27448 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27449 created from verify_cgraph
27450 (static bool make_local (cgraph_node *node, void *)):
27451 created from cgraph_make_node_local
27452 (static cgraph_node *create_alias (tree alias, tree target)):
27453 created from cgraph_create_function_alias
27454 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27455 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27456 created from cgraph_create_edge_1
27457 * cgraph.h (varpool_node):
27458 (void remove (void)): created from varpool_remove_node
27459 (void dump (FILE *f)): created from dump_varpool_node
27461 2014-07-24 Richard Biener <rguenther@suse.de>
27464 * tree-ssa-structalias.c (create_variable_info_for_1):
27465 Use varpool_get_constructor.
27466 (create_variable_info_for): Likewise.
27468 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27470 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27471 subtract outgoing area size when restoring stack_pointer_rtx.
27473 2014-07-24 Nick Clifton <nickc@redhat.com>
27475 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27476 that operations are taking place in parallel.
27477 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27479 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27481 * omp-low.c (extract_omp_for_data): Add missing break statement.
27483 2014-07-24 Richard Biener <rguenther@suse.de>
27485 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27486 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27487 and adjust MOVE_RATIO query accordingly.
27488 (estimate_num_insns): Adjust callers.
27489 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27490 * ipa-cp.c (gather_context_independent_values,
27491 estimate_local_effects): Likewise.
27492 * ipa-split.c (consider_split): Likewise.
27494 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27496 * config/i386/driver-i386.c: Remove names of unused arguments and
27497 unnecessary unused attributes.
27498 * config/i386/host-mingw32.c: Likewise.
27499 * config/i386/i386.c: Likewise.
27500 * config/i386/winnt-stubs.c: Likewise.
27501 * config/i386/winnt.c: Likewise.
27503 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27505 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27506 (aarch64_gen_loadwb_pair): New helper function.
27507 (aarch64_expand_epilogue): Simplify code using new helper functions.
27508 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27510 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27512 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27513 (aarch64_gen_storewb_pair): New helper function.
27514 (aarch64_expand_prologue): Simplify code using new helper functions.
27515 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27517 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27519 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27520 Rename to aarch64_save_callee_saves, remove restore code.
27521 (aarch64_restore_callee_saves): New function.
27523 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27525 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27526 (aarch64_save_callee_saves): New function to handle reg save
27527 for both core and vectore regs.
27529 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27531 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27532 (aarch64_gen_store_pair): New helper function.
27533 (aarch64_save_or_restore_callee_save_registers)
27534 (aarch64_save_or_restore_fprs): Use new helper functions.
27536 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27538 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27539 (aarch64_save_or_restore_callee_save_registers)
27540 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27542 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27544 * config/aarch64/aarch64.c
27545 (aarch64_save_or_restore_callee_save_registers)
27546 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27548 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27550 * config/aarch64/aarch64.c
27551 (aarch64_save_or_restore_callee_save_registers)
27552 (aarch64_save_or_restore_fprs): Remove 'increment'.
27554 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27556 * config/aarch64/aarch64.c
27557 (aarch64_save_or_restore_callee_save_registers)
27558 (aarch64_save_or_restore_fprs): Use register offset in
27559 cfun->machine->frame.reg_offset.
27561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27563 * config/aarch64/aarch64.c
27564 (aarch64_save_or_restore_callee_save_registers)
27565 (aarch64_save_or_restore_fprs): Remove base_rtx.
27567 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27569 * config/aarch64/aarch64.c
27570 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27571 to 'start_offset'. Remove local variable 'start_offset'.
27573 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27575 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27576 type to HOST_WIDE_INT.
27578 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27580 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27581 (aarch64_save_or_restore_fprs)
27582 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27584 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27586 * config/arm/t-rtems-eabi: Add
27587 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27588 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27589 mbig-endian/mthumb/march=armv7-r, and
27590 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27593 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27594 Chris Johns <chrisj@rtems.org>
27595 Joel Sherrill <joel.sherrill@oarcorp.com>
27597 * config.gcc: Add nios2-*-rtems*.
27598 * config/nios2/rtems.h: New file.
27599 * gcc/config/nios2/t-rtems: New file.
27601 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27604 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27605 constant numbers, not general constants.
27606 (rs6000_expand_vector_init): Ditto.
27608 2014-07-23 Nathan Sidwell <nathan@acm.org>
27610 * gcov-tool.c (gcov_list): Declare here.
27611 (set_gcov_list): Remove.
27612 (gcov_output_files): Set gcov_list directly.
27614 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27616 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27618 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27620 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27621 callee-saved registers are available for padding purpose
27622 and r3 is not mandatory, then prefer use those callee-saved
27625 2014-07-23 Richard Biener <rguenther@suse.de>
27627 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27628 * combine.c: Include statistics.h and params.h.
27629 (combine_instructions): Guard three and four insn combines
27630 with max-combine-insns value. Record statistics for combines
27632 * doc/invoke.texi (max-combine-insns): Document new param.
27634 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27636 * graphite-isl-ast-to-gimple.c:
27637 (translate_isl_ast_node_block): New function.
27638 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27640 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27641 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27643 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27645 * graphite-isl-ast-to-gimple.c:
27646 (get_max_schedule_dimensions): New function.
27647 (extend_schedule): Likewise.
27648 (generate_isl_schedule): Add calling of extend_schedule and
27649 get_max_schedule_dimensions.
27651 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27653 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27654 (case UNSPEC): Handle UNSPEC_RBIT.
27656 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27658 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27659 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27661 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27663 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27665 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27667 * graphite-isl-ast-to-gimple.c:
27668 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27669 (ivs_params_clear):
27670 (build_iv_mapping): New function.
27671 (translate_isl_ast_node_user): Likewise.
27672 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27674 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27675 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27676 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27678 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27681 * config/arm/arm.md (setmem): New pattern.
27682 * config/arm/arm-protos.h (struct tune_params): New fields.
27683 (arm_gen_setmem): New prototype.
27684 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27685 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27686 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27687 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27688 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27689 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27690 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27691 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27692 (arm_const_inline_cost): New function.
27693 (arm_block_set_max_insns): New function.
27694 (arm_block_set_non_vect_profit_p): New function.
27695 (arm_block_set_vect_profit_p): New function.
27696 (arm_block_set_unaligned_vect): New function.
27697 (arm_block_set_aligned_vect): New function.
27698 (arm_block_set_unaligned_non_vect): New function.
27699 (arm_block_set_aligned_non_vect): New function.
27700 (arm_block_set_vect, arm_gen_setmem): New functions.
27702 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27704 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27706 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27709 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27710 out of #ifdef __OPTIMIZE__.
27712 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27714 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27715 different trapping status if -fnon-call-exceptions is enabled.
27717 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27719 * expr.c (store_field): Handle VOIDmode for calls that return values
27720 in multiple locations.
27722 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27724 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27725 (altivec_vsldoi_<mode>): Likewise.
27727 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27729 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27730 to the number of characters in the line.
27732 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27734 * graphite-isl-ast-to-gimple.c: Add using of
27735 build_nonstandard_integer_type instead of int128_integer_type_node.
27737 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27739 * toplev.c (output_stack_usage): Adjust the location of the warning.
27741 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27743 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27744 (*membar_storeload): Disable for LEON3.
27746 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27748 PR rtl-optimization/61461
27749 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27751 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27754 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27755 Fix instruction constraint.
27756 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27758 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27760 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27762 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27764 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27765 GNU coding standards.
27766 (nds32_register_move_cost): Likewise.
27767 (nds32_memory_move_cost): Likewise.
27768 (nds32_address_cost): Likewise.
27770 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27772 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27774 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27776 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27777 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27778 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27779 (HAVE_sync_compare_and_swapqi): Define.
27780 (HAVE_sync_compare_and_swaphi): Likewise.
27781 (HAVE_sync_compare_and_swapsi): Likewise.
27783 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27785 * config/mips/p5600.md: Add missing cpu tests.
27787 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27789 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27790 (vmla_f64): Likewise.
27791 (vfms_f64): Likewise.
27792 (vmls_f64): Likewise.
27794 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27796 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27797 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27799 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27801 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27802 (vmlal_high_lane_s32): Likewise.
27803 (vmlal_high_lane_u16): Likewise.
27804 (vmlal_high_lane_u32): Likewise.
27805 (vmlsl_high_lane_s16): Likewise.
27806 (vmlsl_high_lane_s32): Likewise.
27807 (vmlsl_high_lane_u16): Likewise.
27808 (vmlsl_high_lane_u32): Likewise.
27810 2014-07-17 Terry Guo <terry.guo@arm.com>
27812 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27813 (alus_reg): Renamed to alus_sreg.
27814 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27815 from alu_reg to alu_sreg. Change type of dsp instructions from
27816 alu_reg to alu_dsp_reg.
27817 * config/arm/thumb1.md: Likewise.
27818 * config/arm/thumb2.md: Likewise.
27819 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27820 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27821 with alu_sreg and alus_sreg.
27822 * config/arm/arm1026ejs.md (alu_op): Likewise.
27823 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27824 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27825 * config/arm/fa526.md (526_alu_op): Likewise.
27826 * config/arm/fa606te.md (606te_alu_op): Likewise.
27827 * config/arm/fa626te.md (626te_alu_op): Likewise.
27828 * config/arm/fa726te.md (726te_alu_op): Likewise.
27829 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27830 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27831 alu_sreg, alu_dsp_reg and alus_sreg.
27832 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27833 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27834 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27835 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27836 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27837 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27838 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27839 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27840 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27841 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27842 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27843 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27844 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27845 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27846 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27847 alus_reg to alus_sreg.
27849 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27851 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27854 2014-07-17 Richard Biener <rguenther@suse.de>
27856 PR rtl-optimization/61801
27857 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27858 don't set reg_pending_barrier if it appears in a debug-insn.
27860 2014-07-16 DJ Delorie <dj@redhat.com>
27862 * config/rx/rx.c (rx_option_override): Fix alignment values.
27863 (rx_align_for_label): Likewise.
27865 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27868 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27869 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27870 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27872 (cris_print_index, cris_print_operand, cris_constant_index_p)
27873 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27874 (cris_address_cost): Ditto last CONSTANT_P.
27875 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27876 callers changed. Yield cris_offsettable_symbol for non-PIC
27877 constant symbolic expressions including labels. Yield cris_unspec
27879 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27880 target to pic_offset_table_rtx for calls that will likely go
27881 through PLT, const0_rtx when they can't. All callers changed.
27882 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27883 symbolic expressions to be PICified. Remove second, redundant,
27884 assert on can_create_pseudo_p returning non-zero. Use
27885 replace_equiv_address_nv, not replace_equiv_address, for final
27887 * config/cris/cris.md ("movsi"): Move variable t to pattern
27888 toplevel. Adjust assert for new cris_symbol_type member. Use
27889 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27890 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27892 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27893 ("call", "call_value"): Use second incoming operand as a marker
27894 for pic-offset-table-register being used.
27895 ("*expanded_call_non_v32", "*expanded_call_v32")
27896 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27897 second incoming operand to CALL, match cris_call_type_marker.
27898 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27899 ("*expanded_call_side"): Ditto. Fix typo in comment.
27900 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27902 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27903 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27904 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27905 users changed. Add members cris_offsettable_symbol and cris_unspec.
27906 (cris_symbol_type): Rename from cris_pic_symbol_type.
27907 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27909 * config/cris/cris-protos.h (cris_symbol_type_of,
27910 cris_expand_pic_call_address): Adjust prototypes.
27911 (cris_legitimate_constant_p): New prototype.
27913 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27914 an existing tmake_file. Don't add t-slibgcc and t-linux.
27916 2014-07-17 Jason Merrill <jason@redhat.com>
27919 * symtab.c (symtab_remove_from_same_comdat_group): Also
27920 set_comdat_group to NULL_TREE.
27921 (verify_symtab): Fix diagnostic.
27923 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27926 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27928 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27930 Support location tracking for built-in macro tokens
27931 * input.h (is_location_from_builtin_token): New function declaration.
27932 * input.c (is_location_from_builtin_token): New function definition.
27933 * toplev.c (general_init): Tell libcpp what the pre-defined
27934 spelling location for built-in tokens is.
27936 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27938 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27939 on the FUNCTION_DECL.
27941 2014-07-16 Richard Biener <rguenther@suse.de>
27944 * doc/extend.texi (always_inline): Clarify.
27946 2014-07-15 Eric Christopher <echristo@gmail.com>
27948 * doc/invoke.texi (Link Options): Document -z option.
27950 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27952 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27953 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27955 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27957 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27959 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27961 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27962 varpool_assemble_decl.
27963 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27966 2014-07-15 Michael Matz <matz@suse.de>
27968 PR rtl-optimization/61772
27969 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27971 2014-07-15 Richard Biener <rguenther@suse.de>
27973 * opts.c (default_options_table): Disable bit-ccp at -Og.
27975 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27977 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27979 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27981 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27982 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27983 call langhook for unknown declaration.
27984 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27985 * tree.h (DECL_ARGUMENTS): Update.
27986 * print-tree.c (print_node): Update.
27987 * tree-core.h (tree_decl_non_common): Remove arguments.
27988 (tree_function_decl): Add arguments.
27990 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27992 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27994 2014-07-14 Richard Biener <rguenther@suse.de>
27996 PR tree-optimization/61779
27997 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27998 simplifying a condition.
28000 2014-07-14 Richard Biener <rguenther@suse.de>
28002 * builtins.c (c_strlen): Make only_value == 2 really only
28003 affect warning generation.
28005 2014-07-14 Richard Biener <rguenther@suse.de>
28007 PR tree-optimization/61757
28008 PR tree-optimization/61783
28009 PR tree-optimization/61787
28010 * tree-ssa-dom.c (record_equality): Revert canonicalization
28011 change and add comment.
28012 (propagate_rhs_into_lhs): Revert previous fix, removing
28013 loop depth restriction again.
28015 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28017 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28018 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28019 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28020 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28021 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28022 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28023 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28025 2014-07-14 Richard Biener <rguenther@suse.de>
28027 * cgraph.h (decl_in_symtab_p): Make inline.
28029 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28031 PR middle-end/61294
28032 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28035 * config/i386/i386.c (classify_argument): Don't merge classes above
28038 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28040 * cgraph.h (symtab_node): Add nonzero_address.
28041 (decl_in_symtab_p): Break out from ...
28042 (symtab_get_node): ... here.
28043 * fold-const.c: Include cgraph.h
28044 (tree_single_nonzero_warnv_p): Use symtab to determine
28045 if symbol is non-zero.
28046 * symtab.c (symtab_node::nonzero_address): New method.
28048 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28050 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28051 forgotten in previous commit.
28053 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28055 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28057 * ipa-devirt.c: Include stor-layout.h and intl.h
28058 (odr_subtypes_equivalent_p): New function.
28059 (warn_odr): New function.
28060 (warn_type_mismatch): New function.
28061 (odr_types_equivalent_p): New function.
28062 (add_type_duplicate): Use it.
28063 * common.opt (Wodr): New flag.
28064 * doc/invoke.texi (Wodr): Document new warning.
28066 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28068 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28069 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28070 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28071 (varpool_get_constructor): Push CTORS_IN timevar.
28072 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28074 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28076 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28077 Remove VOID_FTYPE_PUSHORT.
28078 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28079 Change code to USHORT_FTYPE_VOID.
28080 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28081 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28082 (ix86_atomic_assign_expand_fenv): Update for
28083 __builtin_ia32_fnstsw changes.
28084 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28085 (fnstsw): Change operand 0 to nonimmediate operand.
28087 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28089 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28090 (varpool_get_constructor): New function.
28091 (varpool_ctor_useable_for_folding_p): Break out from ...
28092 (ctor_for_folding): ... here; use varpool_get_constructor.
28093 (varpool_assemble_decl): Likewise.
28094 * lto-streamer.h (struct output_block): Turn cgraph_node
28096 (lto_input_variable_constructor): Declare.
28097 * ipa-visibility.c (function_and_variable_visibility): Use
28098 varpool_get_constructor.
28099 * cgraph.h (varpool_get_constructor): Declare.
28100 (varpool_ctor_useable_for_folding_p): New function.
28101 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28102 parameter; return error_mark_node for non-trivial constructors.
28103 (lto_write_tree_1, DFS_write_tree): Update use of
28104 get_symbol_initial_value.
28105 (output_function): Update initialization of symbol.
28106 (output_constructor): New function.
28107 (copy_function): Rename to ..
28108 (copy_function_or_variable): ... this one; handle vars too.
28109 (lto_output): Output variable sections.
28110 * lto-streamer-in.c (input_constructor): New function.
28111 (lto_read_body): Rename from ...
28112 (lto_read_body_or_constructor): ... this one; handle vars too.
28113 (lto_input_variable_constructor): New function.
28114 * ipa-prop.c (ipa_prop_write_jump_functions,
28115 ipa_prop_write_all_agg_replacement): Update.
28116 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28117 (output_cgraph_opt_summary): Set symbol to NULL.
28119 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28121 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28122 non-polymorphic types.
28123 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28124 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28125 of types is not polymorphic.
28127 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28129 * lra-constraints.c (remove_inheritance_pseudos): Process
28130 destination pseudo too.
28132 2014-07-11 Rong Xu <xur@google.com>
28134 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28137 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28139 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28140 * config/avr/avr-devices.c (AVR_MCU): Same.
28141 (avr_mcu_types): add text start value to end of device list.
28142 * config/avr/avr-mcus.def: Add text section start for all devices.
28143 (ata5782): Add new avr5 device.
28145 * config/avr/avr-tables.opt: Regenerate.
28146 * config/avr/avr.h: Add declaration for text section start handler.
28147 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28149 (LINK_SPEC): Include text section start handler to linker spec.
28150 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28151 pass -Ttext option to linker if the text section start for the device
28153 * config/avr/t-multilib: Regenerate.
28154 * doc/avr-mmcu.texi: Regenerate.
28156 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28158 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28159 * config/rs6000/aix52.h (LINK_SPEC): Same.
28160 * config/rs6000/aix53.h (LINK_SPEC): Same.
28161 * config/rs6000/aix61.h (LINK_SPEC): Same.
28162 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28164 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28166 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28167 (graphite_verify): New function.
28168 (ivs_params_clear): New function.
28169 (gcc_expression_from_isl_ast_expr_id): New function.
28170 (gcc_expression_from_isl_expr_int): New function.
28171 (binary_op_to_tree): New function.
28172 (ternary_op_to_tree): New function.
28173 (unary_op_to_tree): New function.
28174 (nary_op_to_tree): New function.
28175 (gcc_expression_from_isl_expr_op): New function.
28176 (gcc_expression_from_isl_expression): New function.
28177 (graphite_create_new_loop): New function.
28178 (translate_isl_ast_for_loop): New function.
28179 (get_upper_bound): New function.
28180 (graphite_create_new_loop_guard): New function.
28181 (translate_isl_ast_node_for): New function.
28182 (translate_isl_ast): New function.
28183 (add_parameters_to_ivs_params): New function.
28184 (scop_to_isl_ast): New parameter ip.
28185 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28187 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28189 * config/xtensa/predicates.md (call expander): Update for
28190 DECL_SECTION_NAME being string.
28192 2014-07-11 Richard Biener <rguenther@suse.de>
28194 PR middle-end/61473
28195 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28196 can be implemented with a single load followed by a single store.
28197 (c_strlen): Only warn when only_value is not 2.
28199 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28201 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28203 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28206 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28207 (*movhi_bytes): Likewise.
28208 (*arm_movqi_insn): Likewise.
28210 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28213 * config/alpha/alpha.c: Include tree-pass.h, context.h
28214 and pass_manager.h.
28215 (pass_data_handle_trap_shadows): New pass.
28216 (pass_handle_trap_shadows::gate): New pass gate function.
28217 (make_pass_handle_trap_shadows): New function.
28218 (rest_of_handle_trap_shadows): Ditto.
28220 (alpha_align_insns_1): Rename from alpha_align_insns.
28221 (pass_data_align_insns): New pass.
28222 (pass_align_insns::gate): New pass gate function.
28223 (make_pass_aling_insns): New function.
28224 (rest_of_align_insns): Ditto.
28225 (alpha_align_insns): Ditto.
28227 (alpha_option_override): Declare handle_trap_shadows info
28228 and align_insns_info. Register handle_trap_shadows and align_insns
28230 (alpha_reorg): Do not call alpha_trap_shadows and
28231 alpha_align_insn from here.
28233 (alpha_pad_function_end): Do not skip BARRIERs.
28235 2014-07-10 Rong Xu <xur@google.com>
28237 Add gcov-tool: an offline gcda profile processing tool support.
28238 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28239 (gcov_is_error): Ditto.
28240 (gcov_read_string): Ditto.
28241 (gcov_read_sync): Ditto.
28242 * gcov-io.h: Move counter defines to gcov-counter.def.
28243 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28244 * coverage.c: Ditto.
28245 * gcov-tool.c: Offline gcda profile processing tool.
28246 (unlink_gcda_file): Remove one gcda file.
28247 (unlink_profile_dir): Remove gcda files from the profile path.
28248 (gcov_output_files): Output gcda files to an output dir.
28249 (profile_merge): Merge two profiles in directory.
28250 (print_merge_usage_message): Print merge usage.
28251 (merge_usage): Print merge usage and exit.
28252 (do_merge): Driver for profile merge sub-command.
28253 (profile_rewrite): Rewrite profile.
28254 (print_rewrite_usage_message): Print rewrite usage.
28255 (rewrite_usage): Print rewrite usage and exit.
28256 (do_rewrite): Driver for profile rewrite sub-command.
28257 (print_usage): Print gcov-info usage and exit.
28258 (print_version): Print gcov-info version.
28259 (process_args): Process arguments.
28260 (main): Main routine for gcov-tool.
28261 * Makefile.in: Build and install gcov-tool.
28262 * gcov-counter.def: New file split from gcov-io.h.
28263 * doc/gcc.texi: Include gcov-tool.texi.
28264 * doc/gcov-tool.texi: Document for gcov-tool.
28266 2014-07-10 Richard Biener <rguenther@suse.de>
28268 PR tree-optimization/61757
28269 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28270 (propagate_rhs_into_lhs): Revert part of last change.
28272 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28274 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28277 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28279 PR middle-end/53590
28280 * function.c (allocate_struct_function): Revert r188667 change.
28282 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28284 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28286 * doc/install.texi: Remove links to defunct package providers for
28289 2014-07-09 Tom de Vries <tom@codesourcery.com>
28291 * final.c (get_call_fndecl): Declare.
28292 (self_recursive_call_p): New function.
28293 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28295 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28297 * ipa-devirt.c (record_node): Walk through aliases.
28299 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28301 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28303 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28306 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28308 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28310 * ipa-visibility.c (function_and_variable_visibility): Remove
28311 temporary hack disabling local aliases on AIX.
28313 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28315 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28316 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28318 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28320 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28321 * rs6000/rs6000.c: Inline output of .set instruction.
28322 (declare_alias_data): New struct.
28323 (rs6000_declare_alias): New function.
28324 (rs6000_xcoff_declare_function_name): Use it.
28325 (rs6000_xcoff_declare_object_name): New function.
28326 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28327 (ASM_OUTPUT_DEF): Turn to empty definition.
28329 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28332 * hash-table.h: use hash_table::value_type instead of
28333 Descriptor::value_type in the return types of several methods.
28335 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28337 * tree-pass.h (pass_data): Remove has_execute member.
28338 * passes.c (execute_one_pass): Don't check pass->has_execute.
28339 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28340 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28341 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28342 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28343 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28344 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28345 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28346 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28347 gimple-low.c, gimple-ssa-isolate-paths.c,
28348 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28349 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28350 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28351 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28352 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28353 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28354 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28355 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28356 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28357 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28358 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28359 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28360 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28361 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28362 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28363 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28364 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28365 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28366 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28367 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28368 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28369 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28370 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28371 web.c: Remove initializer for pass_data::has_execute.
28373 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28375 * graphite-htab.h: Use hash_map instead of hash_table.
28376 * graphite-clast-to-gimple.c: Adjust.
28377 * passes.c: Use hash_map instead of hash_table.
28378 * sese.c: Likewise.
28379 * sese.h: Remove now unused code.
28381 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28384 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28387 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28389 PR rtl-optimization/61673
28390 * combine.c (simplify_comparison): Test just mode's sign bit
28391 in tmode rather than the sign bit and any bits above it.
28393 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28395 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28396 Add __isl_give to the declaration.
28397 (generate_isl_schedule): Likewise.
28398 (scop_to_isl_ast): Likewise.
28400 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28402 * config/arm/arm.c (cortexa5_extra_costs): New table.
28403 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28405 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28407 PR tree-optimization/61725
28408 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28409 range, use range_includes_zerop_p instead of integer_zerop on
28410 vr0->min, only use log2 of max if min is not negative.
28412 2014-07-08 Richard Biener <rguenther@suse.de>
28414 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28415 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28416 restriction on loop depth difference.
28417 (record_equality): Likewise.
28418 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28419 (loop_depth_of_name): Remove.
28420 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28421 restriction on loop depth difference.
28422 (init_copy_prop): Likewise.
28424 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28426 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28428 (walk_aliased_vdefs): Likewise.
28429 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28430 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28431 (detect_type_change_from_memory_writes): Check if entry was reached.
28433 2014-07-08 Richard Biener <rguenther@suse.de>
28435 PR tree-optimization/61681
28436 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28437 NONLOCAL inside ESCAPED.
28439 2014-07-08 Richard Biener <rguenther@suse.de>
28441 PR tree-optimization/61680
28442 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28443 Handle properly all read-write dependences with group accesses.
28445 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28447 PR tree-optimization/61576
28448 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28449 block containing reduction statement is predecessor of phi basi block.
28451 2014-07-08 Marek Polacek <polacek@redhat.com>
28454 * fold-const.c (round_up_loc): Change the parameter type.
28456 * fold-const.h (round_up_loc): Adjust declaration.
28457 * stor-layout.c (finalize_record_size): Check for too large types.
28459 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28461 * symtab.c: Include calls.h.
28462 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28464 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28466 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28467 little-endian code generation.
28468 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28469 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28470 (spe_evmergehilo): Rename to...
28471 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28472 (spe_evmergelo): Rename to...
28473 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28474 (spe_evmergelohi): Rename to...
28475 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28476 (spe_evmergehi, spe_evmergehilo): New expanders.
28477 (spe_evmergelo, spe_evmergelohi): Likewise.
28478 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28479 (*frob_tf_ti): Likewise.
28480 (*frob_<mode>_di_2): Likewise.
28481 (*frob_tf_di_8_2): Likewise.
28482 (*frob_di_<mode>): Likewise.
28483 (*frob_ti_tf): Likewise.
28484 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28485 (*frob_ti_<mode>_8_2): Likewise.
28486 (*frob_ti_tf_2): Likewise.
28487 (mov_si<mode>_e500_subreg0): Rename to...
28488 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28490 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28491 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28492 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28493 the big endianness only.
28494 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28495 (*mov_si<mode>_e500_subreg0_2): Rename to...
28496 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28497 big big endianness only.
28498 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28499 (*mov_si<mode>_e500_subreg4): Rename to...
28500 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28502 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28503 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28504 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28505 the big endianness only.
28506 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28508 (*mov_si<mode>_e500_subreg4_2): Rename to...
28509 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28511 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28512 (*mov_sitf_e500_subreg8): Rename to...
28513 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28515 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28516 (*mov_sitf_e500_subreg8_2): Rename to...
28517 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28519 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28520 (*mov_sitf_e500_subreg12): Rename to...
28521 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28523 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28524 (*mov_sitf_e500_subreg12_2): Rename to...
28525 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28527 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28529 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28531 * asan.c (instrument_strlen_call): Do not instrument first byte
28532 in strlen if already instrumented.
28534 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28536 * config/arm/arm.opt (mwords-little-endian): Delete.
28537 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28538 of TARGET_LITTLE_WORDS.
28539 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28540 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28542 * doc/invoke.texi: Remove references to -mwords-little-endian.
28544 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28546 * expmed.c (struct init_expmed_rtl): Change all fields but
28547 pow2 and cint from struct rtx_def to rtx.
28548 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28549 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28552 2014-07-06 Marek Polacek <polacek@redhat.com>
28555 * doc/invoke.texi: Document -Wsizeof-array-argument.
28557 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28559 * wide-int.h (wide_int_storage): Change declaration from struct
28562 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28564 * cgraph.c (cgraph_create_indirect_edge): Update call of
28565 get_polymorphic_call_info.
28566 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28567 (possible_polymorphic_call_targets): Add parameter call.
28568 (decl_maybe_in_construction_p): New predicate.
28569 (get_polymorphic_call_info): Add parameter call;
28570 use decl_maybe_in_construction_p.
28571 * gimple-fold.c (fold_gimple_assign): Update use of
28572 possible_polymorphic_call_targets.
28573 (gimple_fold_call): Likewise.
28574 * ipa-prop.c: Inlcude calls.h
28575 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28576 (param_type_may_change_p): New predicate.
28577 (detect_type_change_from_memory_writes): Break out from ...
28578 (detect_type_change): ... this one; use param_type_may_change_p.
28579 (detect_type_change_ssa): Use param_type_may_change_p.
28580 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28582 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28585 * config/arm/arm-protos.h (arm_legitimate_address_p,
28586 arm_is_constant_pool_ref): Add prototypes.
28587 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28588 (arm_is_constant_pool_ref) New function.
28589 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28590 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28591 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28592 operand. Remove pool_range and neg_pool_range attributes.
28593 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28594 pool_range and neg_pool_range attributes.
28595 * config/arm/constraints.md (Uh): New constraint.
28596 (Uq): Don't allow constant pool references.
28598 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28600 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28601 (move_lo_quad_internal_be_<mode>): Likewise.
28602 (move_lo_quad_<mode>): Convert to define_expand.
28603 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28604 (aarch64_simd_move_hi_quad_be_<mode>): New.
28605 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28606 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28607 (aarch64_combinez_be<mode>): New.
28608 (aarch64_combine<mode>): Convert to define_expand.
28609 (aarch64_combine_internal<mode>): New.
28610 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28612 2014-07-04 Tom de Vries <tom@codesourcery.com>
28614 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28615 combination of earlyclobber and read/write modifiers.
28617 2014-07-04 Tom de Vries <tom@codesourcery.com>
28619 * config/aarch64/aarch64-simd.md
28620 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28622 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28625 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28627 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28629 PR middle-end/61654
28630 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28632 PR tree-optimization/61684
28633 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28634 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28636 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28637 Kito Cheng <kito@0xlab.org>
28638 Monk Chiang <sh.chiang04@gmail.com>
28640 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28641 (nds32_symbol_load_store_p): Move to ...
28642 (nds32_fp_as_gp_check_available): Move to ...
28643 * config/nds32/nds32-fp-as-gp.c: ... here.
28644 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28645 extern declaration.
28647 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28648 Kito Cheng <kito@0xlab.org>
28649 Monk Chiang <sh.chiang04@gmail.com>
28651 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28652 (nds32_expand_store_multiple): Move to ...
28653 (nds32_expand_movmemqi): Move to ...
28654 * config/nds32/nds32-memory-manipulation.c: ... here.
28656 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28657 Kito Cheng <kito@0xlab.org>
28658 Monk Chiang <sh.chiang04@gmail.com>
28660 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28661 (nds32_output_casesi_pc_relative): Move to ...
28662 (nds32_output_casesi): Move to ...
28663 (nds32_mem_format): Move to ...
28664 (nds32_output_16bit_store): Move to ...
28665 (nds32_output_16bit_load): Move to ...
28666 (nds32_output_32bit_store): Move to ...
28667 (nds32_output_32bit_load): Move to ...
28668 (nds32_output_32bit_load_s): Move to ...
28669 (nds32_output_stack_push): Move to ...
28670 (nds32_output_stack_pop): Move to ...
28671 * config/nds32/nds32-md-auxiliary.c: ... here.
28673 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28674 Ling-Hua Tseng <uranus@tinlans.org>
28676 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28677 the purpose of this file.
28679 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28680 Kito Cheng <kito@0xlab.org>
28681 Monk Chiang <sh.chiang04@gmail.com>
28683 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28684 (nds32_address_cost): Move implementation to ...
28685 * config/nds32/nds32-cost.c: ... here.
28686 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28687 (nds32_address_cost_impl): Declare.
28689 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28690 Kito Cheng <kito@0xlab.org>
28691 Monk Chiang <sh.chiang04@gmail.com>
28693 * config/nds32/nds32.c
28694 (nds32_consecutive_registers_load_store_p): Move to ...
28695 (nds32_valid_multiple_load_store): Move to ...
28696 (nds32_valid_stack_push_pop): Move to ...
28697 (nds32_can_use_bclr_p): Move to ...
28698 (nds32_can_use_bset_p): Move to ...
28699 (nds32_can_use_btgl_p): Move to ...
28700 (nds32_can_use_bitci_p): Move to ...
28701 * config/nds32/nds32-predicates.c: ... here.
28703 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28704 Kito Cheng <kito@0xlab.org>
28705 Monk Chiang <sh.chiang04@gmail.com>
28707 * config/nds32/nds32.c
28708 (nds32_expand_builtin_null_ftype_reg): Move to ...
28709 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28710 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28711 (nds32_init_builtins): Move implementation to ...
28712 (nds32_expand_builtin): Move implementation to ...
28713 * config/nds32/nds32-intrinsic.c: ... here.
28714 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28715 (nds32_expand_builtin_impl): Declare.
28717 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28718 Kito Cheng <kito@0xlab.org>
28719 Monk Chiang <sh.chiang04@gmail.com>
28721 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28722 (nds32_emit_section_tail_template): Move to ...
28723 (nds32_emit_isr_jmptbl_section): Move to ...
28724 (nds32_emit_isr_vector_section): Move to ...
28725 (nds32_emit_isr_reset_conten): Move to ...
28726 (nds32_check_isr_attrs_conflict): Move to ...
28727 (nds32_construct_isr_vectors_information): Move to ...
28728 (nds32_asm_file_start): Move implementation to ...
28729 (nds32_asm_file_end): Move implementation to ...
28730 * config/nds32/nds32-isr.c: ... here.
28731 * config/nds32/nds32-protos.h
28732 (nds32_check_isr_attrs_conflict): Declare.
28733 (nds32_construct_isr_vectors_information): Declare.
28734 (nds32_asm_file_start_for_isr): Declare.
28735 (nds32_asm_file_end_for_isr): Declare.
28737 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28738 Kito Cheng <kito@0xlab.org>
28739 Monk Chiang <sh.chiang04@gmail.com>
28741 * config.gcc (nds32*): Add new modules to extra_objs.
28742 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28743 (nds32be-*-*): Likewise.
28744 * config/nds32/nds32-cost.c: New file.
28745 * config/nds32/nds32-fp-as-gp.c: New file.
28746 * config/nds32/nds32-intrinsic.c: New file.
28747 * config/nds32/nds32-isr.c: New file.
28748 * config/nds32/nds32-md-auxiliary.c: New file.
28749 * config/nds32/nds32-memory-manipulation.c: New file.
28750 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28751 * config/nds32/nds32-predicates.c: New file.
28752 * config/nds32/t-nds32: New file.
28754 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28756 PR tree-optimization/61682
28757 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28758 using cases and when one of the operands is equal to 1.
28760 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28762 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28763 ashr<mode>3): Correct mode of operands[2].
28764 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28765 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28766 Correct mode of operands[2]. Fix split condition.
28768 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28770 * arm.md (arch): Add armv6_or_vfpv3.
28771 (arch_enabled): Add test for the above.
28772 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28774 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28776 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28778 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28779 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28780 HWI 1 and negate the unsigned value.
28781 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28782 use AND instead of shift.
28783 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28785 2014-07-03 Marek Polacek <polacek@redhat.com>
28787 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28788 (-fsanitize=float-divide-by-zero): Move to the table with
28789 -fsanitize=undefined suboptions.
28790 (-fsanitize=float-cast-overflow): Likewise.
28792 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28794 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28795 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28798 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28800 * loop-invariant.c (struct invariant): Add a new member: eqno;
28801 (find_identical_invariants): Update eqno;
28802 (create_new_invariant): Init eqno;
28803 (get_inv_cost): Compute comp_cost with eqno;
28805 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28807 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28808 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28809 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28810 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28811 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28813 2014-07-02 Christian Bruel <christian.bruel@st.com>
28817 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28818 (make_preds_opaque): Delete.
28819 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28820 (commit_mode_sets): New function.
28821 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28822 Process all modes at once.
28823 * basic-block.h (pre_edge_lcm_avs): Declare.
28824 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28825 Call clear_aux_for_edges. Fix comments.
28826 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28827 (pre_edge_rev_lcm): Idem.
28828 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28830 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28831 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28833 * config/i386/i386.c (x96_emit_mode_set): Idem.
28834 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28835 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28836 (fpscr_toggle) Disallow from delay slot.
28837 * target.def (emit_mode_set): Add prev_mode parameter.
28838 * doc/tm.texi: Regenerate.
28840 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28842 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28845 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28847 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28848 vtable_pointer_value_to_vtable): Constify.
28849 (contains_polymorphic_type_p): Declare.
28850 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28851 vtable_pointer_value_to_vtable): Constify.
28852 (contains_polymorphic_type_p): New predicate.
28853 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28855 (ipa_set_ancestor_jf): Likewise.
28856 (detect_type_change): Return false in easy cases.
28857 (compute_complex_assign_jump_func): Require type to contain
28859 (compute_known_type_jump_func): Likewise.
28861 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28863 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28865 (type_in_anonymous_namespace_p): Constify argument.
28866 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28867 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28868 (main_odr_variant): New function.
28869 (hash_type_name): Make static; update assert; do not ICE on
28871 (types_same_for_odr): Bring here from tree.c; simplify and remove
28872 old structural comparing code that doesn't work for templates.
28873 (odr_hasher::equal): Update assert.
28874 (add_type_duplicate): Return true when bases should be computed;
28875 replace incomplete loader by complete; do not output duplicated
28876 warnings; do not ICE on non-records; set odr_violated flag.
28877 (get_odr_type): Be ready to replace incomplete type by complete
28878 one; work on ODR variants instead of main variants; reorder item
28879 in array so bases have still smaller indexes.
28880 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28881 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28883 2014-07-01 Cary Coutant <ccoutant@google.com>
28885 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28887 (resolve_addr_in_expr): When replacing the rtx in a location list
28888 entry, get a new address table entry.
28889 (dwarf2out_finish): Call index_location_lists even if there are no
28890 addr_index_table entries yet.
28892 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28894 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28895 change for not being obvious.
28897 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28899 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28902 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28904 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28905 (vcagt_f64): Likewise.
28906 (vcale_f64): Likewise.
28907 (vcaled_f64): Likewise.
28908 (vcales_f32): Likewise.
28909 (vcalt_f64): Likewise.
28910 (vcaltd_f64): Likewise.
28911 (vcalts_f32): Likewise.
28913 2014-07-01 Marek Polacek <polacek@redhat.com>
28915 * doc/invoke.texi: Document -Wint-conversion.
28917 2014-07-01 Marek Polacek <polacek@redhat.com>
28920 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28922 2014-07-01 Martin Liska <mliska@suse.cz>
28924 IPA REF alias refactoring
28925 * cgraph.h (iterate_direct_aliases): New function.
28926 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28927 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28928 FOR_EACH_ALIAS added.
28929 (cgraph_for_node_and_aliases): Likewise.
28930 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28931 * ipa-inline.c (reset_edge_caches): Likewise.
28932 (update_caller_keys): Likewise.
28933 * trans-mem.c (ipa_tm_execute): Likewise.
28934 *varpool.c (varpool_analyze_node): Likewise.
28935 (varpool_for_node_and_aliases): Likewise.
28936 * ipa-ref.h (first_alias): New function.
28937 (last_alias): Likewise.
28938 (has_aliases_p): Likewise.
28939 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28940 is sensitive to IPA_REF_ALIASes.
28941 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28942 are put at the beginning of the list.
28943 (symtab_node::iterate_direct_aliases): New function.
28945 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28948 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28950 (write_ts_type_common_tree_pointers): Do not stream fields not set
28951 for incomplete types; do not stream duplicated fields for variants;
28952 sanity check that variant and type match.
28953 (write_ts_type_non_common_tree_pointers): Likewise.
28954 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28955 TYPE_SIZE whether type is complete.
28956 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28957 write_ts_type_common_tree_pointers
28958 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28960 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28962 * var-tracking.c (add_stores): Return instead of asserting if old
28963 and new values for conditional store are the same.
28965 2014-06-30 Richard Henderson <rth@redhat.com>
28969 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28970 the cfg if there were any changes.
28971 * passes.def: Revert move of peephole2 after reorder_blocks;
28972 move duplicate_computed_gotos before peephole2.
28974 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28976 * except.c (emit_note_eh_region_end): New helper function.
28977 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28978 emit EH_REGION_END note.
28979 * jump.c (cleanup_barriers): Do not split a call and its
28980 corresponding CALL_ARG_LOCATION note.
28982 2014-06-30 Jeff Law <law@redhat.com>
28984 PR tree-optimization/61607
28985 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28986 deeper into the SSA_NAME_VALUE chain.
28988 2014-06-30 Marek Polacek <polacek@redhat.com>
28990 * convert.c (convert_to_integer): Don't instrument conversions if the
28991 function has no_sanitize_undefined attribute.
28992 * ubsan.c: Don't run the ubsan pass if the function has
28993 no_sanitize_undefined attribute.
28995 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28997 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28998 -fsanitize=undefined suboptions.
29000 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29002 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29003 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29004 against bigendian and adjust indices.
29006 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29008 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29010 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29013 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29014 Add alternative; make early clobber. Adjust both split patterns
29015 to use operand 0 as the working register.
29017 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29019 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29020 as ira_object_id_map might be NULL, or 1.
29022 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29024 * loop-invariant.c (get_inv_cost): Handle register class.
29025 (gain_for_invariant): Check the register pressure of the inv
29026 and its overlapped register class, other than all.
29028 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29030 * doc/invoke.texi (Optimize Options): Fix descriptions of
29031 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29033 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29035 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29038 2014-06-29 Tobias Grosser <tobias@grosser.es>
29041 * graphite-isl-ast-to-gimple.c: Add missing guards.
29043 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29045 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29046 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29047 * flag-types.h: Add new enum fgraphite_generator.
29048 * graphite-isl-ast-to-gimple.c: New.
29049 * graphite-isl-ast-to-gimple.h: New.
29050 * graphite.c (graphite_transform_loops): Add choice of Graphite
29051 code generator, which depends on flag_graphite_code_gen.
29053 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29055 * graphite-dependences.c (subtract_commutative_associative_deps):
29056 Add NULL checking of the following variables: must_raw_no_source,
29057 may_raw_no_source, must_war_no_source, may_war_no_source,
29058 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29059 must_war, may_war, must_waw, may_waw.
29061 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29063 * graphite-clast-to-gimple.c: gloog is renamed to
29064 graphite_regenerate_ast_cloog. gloog_error is renamed to
29065 graphite_regenerate_error.
29066 * graphite-clast-to-gimple.h: The definition of the struct
29067 bb_pbb_def is moved to graphite-htab.h.
29068 Add inclusion of the hash-table.h.
29069 * graphite-htab.h: The declaration of the function gloog is moved
29070 to graphite-clast-to-gimple.h and renamed to
29071 graphite_regenerate_ast_cloog.
29072 * graphite.c (graphite_transform_loops): gloog is renamed
29073 to graphite_regenerate_ast_cloog.
29075 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29077 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29079 (write_ts_type_common_tree_pointers): Do not stream fields not set
29080 for incomplete types; do not stream duplicated fields for variants;
29081 sanity check that variant and type match.
29082 (write_ts_type_non_common_tree_pointers): Likewise.
29083 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29084 TYPE_SIZE whether type is complete.
29085 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29086 write_ts_type_common_tree_pointers
29087 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29089 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29091 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29093 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29095 * tree-inline.c (remap_type_1): Do not duplicate fields
29096 that are shared in between type and its main variant.
29098 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29100 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29102 (ipa_set_ancestor_jf) Likewise.
29103 (check_stmt_for_type_change): Check that we work on main variant.
29104 (detect_type_change): Look into main variant.
29105 (compute_known_type_jump_func): Check that main variant has BINFO.
29107 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29109 * ipa-devirt.c (set_type_binfo): New function.
29110 (add_type_duplicate): Use it.
29111 (get_odr_type): Sanity check that binfos points to main variants.
29112 (get_class_context): Be sure the context's outer_type is main variant.
29113 (contains_type_p): Walk main variant.
29114 (get_polymorphic_call_info_for_decl): Set outer_type to be
29116 (get_polymorphic_call_info): Likewise.
29117 (possible_polymorphic_call_targets): Sanity check that we operate
29120 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29122 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29124 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29126 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29127 accidental change due to wide-int branch merge.
29129 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29131 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29132 compressed debug support.
29133 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29134 * configure: Regenerate.
29135 * config.in: Regenerate.
29136 * common.opt (compressed_debug_sections): New enum.
29137 (gz, gz=): New options.
29138 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29139 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29140 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29141 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29142 LINK_COMPRESS_DEBUG_SPEC.
29143 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29144 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29145 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29146 (Debugging Options): Document -gz[=type].
29148 2014-06-27 Martin Jambor <mjambor@suse.cz>
29151 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29152 args_to_skip, use those from node instead. Copy args_to_skip and
29153 combined_args_to_skip from node to the new thunk.
29154 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29155 (cgraph_create_virtual_clone): Moved computation of
29156 combined_args_to_skip...
29157 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29159 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29161 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29162 redundant diagnostic machinary.
29164 2014-06-27 Richard Biener <rguenther@suse.de>
29166 * tree-ssa-math-opts.c (bswap_replace): Fix
29167 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29169 2014-06-27 Martin Liska <mliska@suse.cz>
29171 * gimple.h (gimple_location_safe): New function introduced.
29172 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29173 of gimple_location_safe replaces gimple_location.
29174 (gimple_fold_call): Likewise.
29175 * ipa-devirt.c (ipa_devirt): Likewise.
29176 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29177 * ipa.c (walk_polymorphic_call_targets): Likewise.
29178 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29180 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29182 PR tree-optimization/57233
29183 PR tree-optimization/61299
29184 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29186 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29187 would be lowered to scalar shifts, check if corresponding
29188 shifts and vector BIT_IOR_EXPR are supported and don't lower
29189 or lower just to narrower vector type in that case.
29190 * expmed.c (expand_shift_1): Fix up handling of vector
29191 shifts and rotates.
29193 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29196 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29198 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29200 * doc/invoke.texi (-fsemantic-interposition): Document.
29201 * common.opt (fsemantic-interposition): New flag.
29202 * varasm.c (decl_replaceable_p): Use it.
29204 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29207 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29208 extraction other than index 3.
29210 2014-06-26 Teresa Johnson <tejohnson@google.com>
29212 * doc/invoke.texi: Fix typo.
29213 * dumpfile.c: Add support for documented -fdump-* options
29214 optimized/missed/note/optall.
29216 2014-06-26 Martin Jambor <mjambor@suse.cz>
29218 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29219 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29220 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29221 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29222 * opts.c (default_options_optimization): Set
29223 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29224 * doc/invoke.texi (allow-load-data-races)
29225 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29226 (allow-store-data-races): Document the new default.
29228 2014-06-26 Martin Jambor <mjambor@suse.cz>
29230 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29231 renamed to ipa_impossible_devirt_target. Fix typo.
29232 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29233 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29234 ipa_impossible_devirt_target.
29236 2014-06-26 Richard Biener <rguenther@suse.de>
29238 PR tree-optimization/61607
29239 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29240 explaining why we restrict copies on loop depth.
29241 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29243 (record_equivalences_from_phis): Instead add it here.
29245 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29247 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29248 (LTO_WRAPPER_OBJS): New variable.
29249 (lto-wrapper$(exeext)): Use it.
29250 * collect2.c: Include "collect-utils.h".
29251 (verbose, debug): Remove variables.
29252 (at_file_supplied): No longer static.
29253 (tool_name): New variable.
29254 (do_wait, fork_execute, maybe_unlink): Don't declare.
29255 (tool_cleanup): No longer static.
29256 (notice): Remove function.
29257 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29258 fork_execute calls.
29259 (collect_wait, do_wait, collect_execute): Remove functions.
29260 (maybe_unlink): No longer static.
29261 * collect2.h (verbose, debug): Don't declare.
29262 (at_file_supplied): Declare.
29263 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29265 (collect_execute): Replace with implementation from collect2, plus a
29266 new arg use_atfile. All callers changed.
29267 (collect_wait): Replace with implementation from collect2.
29268 (maybe_unlink_file): Remove function.
29269 (fork_execute): Replace with implementation from collect2, plus a
29270 new arg use_atfile. All callers changed.
29271 (do_wait): Add call to utils_cleanup to the error path.
29272 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29273 (tool_cleanup): Adjust declarations.
29274 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29275 * tlink.c: Include "collect-utils.h".
29276 (tlink_execute): New arg use_atfile. All callers changed.
29277 (tlink_init, tlink_execute): Remove declarations.
29279 * collect-utils.c (save_temps): New variable.
29280 (do_wait): Use it instead of debug. Use fatal_error.
29281 * collect-utils.h (save_temps): Declare.
29282 * collect2.c (verbose): Rename from vflag. All uses changed.
29283 (tool_cleanup): New function, copied from collect_atexit.
29284 (collect_atexit, handler): Just call it.
29285 * collect2.h (verbose): Declaration renamed from vflag.
29286 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29289 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29290 (lto-wrapper$(exeext)): Link with collect-utils.o.
29291 * collect-utils.c: New file.
29292 * collect-utils.h: New file.
29293 * lto-wrapper.c: Include "collect-utils.h".
29294 (args_name): Delete variable.
29295 (tool_name): New variable.
29296 (tool_cleanup): New function.
29297 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29298 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29299 (fork_execute): Remove functions.
29301 2014-06-26 Nick Clifton <nickc@redhat.com>
29303 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29305 * doc/extend.texi (Function Attributes): Fix typo in description
29306 of RX vector attribute.
29308 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29310 * config.gcc (supported_defaults): Error when passing either
29311 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29313 2014-06-26 Richard Biener <rguenther@suse.de>
29315 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29316 propagating volatile pointers.
29318 2014-06-26 Richard Biener <rguenther@suse.de>
29320 PR tree-optimization/61607
29321 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29322 loop if we redirected its latch edge.
29323 (thread_block_1): Do not cancel loops prematurely.
29325 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29327 * toplev.c (backend_init_target): Move init_emit_regs and
29329 (backend_init) ... here; skip ira_init_once and backend_init_target.
29330 (target_reinit) ... and here; clear
29331 this_target_rtl->lang_dependent_initialized.
29332 (lang_dependent_init_target): Clear
29333 this_target_rtl->lang_dependent_initialized;
29334 break out rtl initialization to ...
29335 (initialize_rtl): ... here; call also backend_init_target
29337 * toplev.h (initialize_rtl): New function.
29338 * function.c: Include toplev.h
29339 (init_function_start): Call initialize_rtl.
29340 * rtl.h (target_rtl): Add target_specific_initialized,
29341 lang_dependent_initialized.
29343 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29344 Jakub Jelinek <jakub@redhat.com>
29346 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29348 2014-06-25 Tom de Vries <tom@codesourcery.com>
29350 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29352 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29354 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29355 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29356 Issue a strict overflow warning if appropriate.
29358 2014-06-25 Martin Liska <mliska@suse.cz>
29360 IPA REF refactoring
29361 * Makefile.in: Removed header file (ipa-ref-inline.h).
29362 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29364 (cgraph_speculative_call_info): Likewise.
29365 (cgraph_for_node_thunks_and_aliases): Likewise.
29366 (cgraph_for_node_and_aliases): Likewise.
29367 (verify_cgraph_node): Likewise.
29368 * cgraph.h: Batch of IPA REF functions become member functions of
29369 symtab_node: add_reference, maybe_add_reference, clone_references,
29370 clone_referring, clone_reference, find_reference,
29371 remove_stmt_references, remove_all_references,
29372 remove_all_referring, dump_references, dump_referring,
29373 has_alias_p, iterate_reference, iterate_referring.
29374 * cgraphbuild.c (record_reference): New IPA REF function used.
29375 (record_type_list): Likewise.
29376 (record_eh_tables): Likewise.
29377 (mark_address): Likewise.
29378 (mark_load): Likewise.
29379 (mark_store): Likewise.
29380 (pass_build_cgraph_edges): Likewise.
29381 (rebuild_cgraph_edge): Likewise.
29382 (cgraph_rebuild_references): Likewise.
29383 (pass_remove_cgraph_callee_edges): Likewise.
29384 * cgraphclones.c (cgraph_clone_node): Likewise.
29385 (cgraph_create_virtual_clone): Likewise.
29386 (cgraph_materialize_clone): Likewise.
29387 (cgraph_materialize_all_clones): Likewise.
29388 * cgraphunit.c (cgraph_reset_node): Likewise.
29389 (cgraph_reset_node): Likewise.
29390 (analyze_function): Likewise.
29391 (assemble_thunks_and_aliases): Likewise.
29392 (expand_function): Likewise.
29393 * ipa-comdats.c (propagate_comdat_group): Likewise.
29394 (enqueue_references): Likewise.
29395 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29396 (create_specialized_node): Likewise.
29397 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29398 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29399 * ipa-inline.c (reset_edge_caches): Likewise.
29400 (update_caller_keys): Likewise.
29401 (execute): Likewise.
29402 * ipa-prop.c (remove_described_reference): Likewise.
29403 (propagate_controlled_uses): Likewise.
29404 (ipa_edge_duplication_hook): Likewise.
29405 (ipa_modify_call_arguments): Likewise.
29406 * ipa-pure-const.c (propagate_pure_const): Likewise.
29407 * ipa-ref-inline.h: Header file removed, functions moved
29408 to symtab_node class.
29409 * ipa-ref.c (remove_reference): New class member function.
29410 (cannot_lead_to_return): New class member function.
29411 (referring_ref_list): Likewise.
29412 (referred_ref_list): Likewise.
29413 Rest of functions moved to symtab_node class.
29414 * ipa-ref.h: New member functions remove_reference,
29415 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29417 ipa_ref_list class has new member functions: first_reference,
29418 first_referring, clear, nreferences.
29419 * ipa-reference.c (analyze_function): New IPA REF function used.
29420 (write_node_summary_p): Likewise.
29421 (ipa_reference_write_optimization_summary): Likewise.
29422 * ipa-split.c (split_function): Likewise.
29423 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29424 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29425 (function_and_variable_visibility): Likewise.
29426 * ipa.c (has_addr_references_p): Likewise.
29427 (process_references): Argument type changed.
29428 (symtab_remove_unreachable_nodes): New IPA REF function used.
29429 (process_references): Likewise.
29430 (set_writeonly_bit): Likewise.
29431 * lto-cgraph.c: Implementation of new symtab_node member functions
29432 that uses new IPA REF functions.
29433 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29435 * lto-streamer-out.c (output_symbol_p): Likewise.
29436 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29438 * symtab.c: Implementation of new IPA REF API.
29439 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29440 (ipa_tm_create_version): Likewise.
29441 (ipa_tm_execute): Likewise.
29442 * tree-emutls.c (gen_emutls_addr): Likewise.
29443 * tree-inline.c (copy_bb): Likewise.
29444 (delete_unreachable_blocks_update_callgraph): Likewise.
29445 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29446 (varpool_for_node_and_aliases): Likewise.
29448 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29450 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29452 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29455 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29456 tree_node * instead of tree_node *.
29458 (print_fold_checksum): Likewise.
29459 (fold_check_failed): Likewise.
29460 (debug_fold_checksum): Likewise.
29461 (fold_build1_stat_loc): Likewise.
29462 (fold_build2_stat_loc): Likewise.
29463 (fold_build3_stat_loc): Likewise.
29464 (fold_build_call_array_loc): Likewise.
29466 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29468 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29469 implementation with call to...
29470 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29472 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29475 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29477 PR tree-optimization/57742
29478 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29479 after replacing the statement.
29481 2014-06-25 Nick Clifton <nickc@redhat.com>
29483 * config/v850/v850.c (GHS_default_section_names): Change to const
29485 (GHS_current_section_names): Likewise.
29486 (v850_insert_attributes): Do not build strings, just assign the
29487 names directly. Change the type of 'chosen_section' to const
29489 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29490 directly to the array entry.
29491 * config/v850/v850.h (GHS_default_section_names): Change to const
29493 (GHS_current_section_names): Likewise.
29495 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29497 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29498 (LANG_HOOKS_DECLS): Add it.
29499 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29501 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29502 * langhooks.h (struct lang_hooks_for_decls): Add
29503 omp_clause_linear_ctor hook.
29504 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29505 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29506 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29507 combined simd loop use omp_clause_linear_ctor hook.
29509 2014-06-24 Cong Hou <congh@google.com>
29511 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29512 pattern recognition.
29513 (type_conversion_p): PROMOTION is true if it's a type promotion
29514 conversion, and false otherwise. Return true if the given expression
29515 is a type conversion one.
29516 * tree-vectorizer.h: Adjust the number of patterns.
29517 * tree.def: Add SAD_EXPR.
29518 * optabs.def: Add sad_optab.
29519 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29520 * expr.c (expand_expr_real_2): Likewise.
29521 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29522 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29523 * optabs.c (optab_for_tree_code): Likewise.
29524 * tree-cfg.c (estimate_operator_cost): Likewise.
29525 * tree-ssa-operands.c (get_expr_operands): Likewise.
29526 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29527 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29528 * doc/generic.texi: Add document for SAD_EXPR.
29529 * doc/md.texi: Add document for ssad and usad.
29531 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29533 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29534 qualification in cast.
29536 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29538 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29539 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29540 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29541 (tree_function_decl): ... here.
29542 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29543 streaming of vindex to ...
29544 (write_ts_function_decl_tree_pointers): ... here.
29545 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29546 Do not stream DECL_VINDEX.
29547 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29549 2014-06-24 Catherine Moore <clm@codesourcery.com>
29550 Sandra Loosemore <sandra@codesourcery.com>
29552 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29553 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29554 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29556 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29558 * doc/invoke.texi (Warning Options): Remove duplicated
29559 -Wmaybe-uninitialized.
29561 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29563 PR tree-optimization/57742
29564 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29565 (handle_builtin_malloc, handle_builtin_memset): New functions.
29566 (strlen_optimize_stmt): Call them.
29567 * passes.def: Move strlen after loop+dom but before vrp.
29569 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29572 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29573 model family 6 CPU with has_longmode never use a CPU without
29576 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29579 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29582 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29584 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29585 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29587 * hash-map.h: New file.
29588 * ipa-comdats.c: Use hash_map instead of pointer_map.
29590 * lto-section-out.c: Adjust.
29591 * lto-streamer.h: Replace pointer_map with hash_map.
29592 * symtab.c (verify_symtab): Likewise.
29593 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29594 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29595 * tree-streamer.h: Likewise.
29596 * tree-streamer.c: Adjust.
29597 * pointer-set.h: Remove pointer_map.
29599 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29601 * hash-table.h: Add a template arg to choose between storing values
29602 and storing pointers to values, and then provide partial
29603 specializations for both.
29604 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29605 should store, not the type values should point to.
29606 * tree-into-ssa.c (var_info_hasher): Likewise.
29607 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29608 * tree-complex.c: Adjust.
29609 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29610 table instead of int_tree_map *.
29611 * tree-parloops.c: Adjust.
29612 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29613 type is being stored.
29614 * tree-vectorizer.c: Adjust.
29616 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29618 * hash-table.h: Remove a layer of indirection from hash_table so that
29619 it contains the hash table's data instead of a pointer to the data.
29620 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29621 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29622 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29623 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29624 fold-const.c, gcse.c, ggc-common.c,
29625 gimple-ssa-strength-reduction.c, gimplify.c,
29626 graphite-clast-to-gimple.c, graphite-dependences.c,
29627 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29628 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29629 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29630 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29631 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29632 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29633 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29634 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29635 tree-ssa-live.c, tree-ssa-loop-im.c,
29636 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29637 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29638 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29639 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29640 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29641 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29642 vtable-verify.c, vtable-verify.h: Adjust.
29644 2014-06-24 Richard Biener <rguenther@suse.de>
29646 PR tree-optimization/61572
29647 * tree-ssa-sink.c (statement_sink_location): Do not sink
29648 loads from hard registers.
29650 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29652 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29653 not mentioned in clauses use private clause if the iterator is
29654 declared in #pragma omp for simd, and when adding lastprivate
29655 instead, add it to the outer #pragma omp for too. Diagnose
29656 if the variable is private in outer context. For simd collapse > 1
29657 loops, replace all iterators with temporaries.
29658 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29659 same even in collapse > 1 loops.
29661 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29662 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29664 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29665 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29667 (gimplify_adjust_omp_clauses): Likewise.
29668 * omp-low.c (lower_rec_simd_input_clauses,
29669 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29670 safelen the same as safelen(1).
29671 * tree-nested.c (convert_nonlocal_omp_clauses,
29672 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29673 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29674 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29675 Fixup handling of GIMPLE_OMP_TARGET.
29676 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29679 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29681 PR tree-optimization/61554
29682 * tree-ssa-propagate.c: Include "bitmap.h".
29683 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29684 properly update constructor/destructor.
29685 (substitute_and_fold_dom_walker::before_dom_children):
29686 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29687 need_eh_cleaup instead.
29688 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29691 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29693 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29694 * tree-pass.h (make_pass_ipa_single_use): New pass.
29695 * cgraph.h (used_by_single_function): New flag.
29696 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29698 * passes.def (pass_ipa_single_use): Scedule.
29699 * ipa.c (BOTTOM): New macro.
29700 (meet): New function
29701 (propagate_single_user): New function.
29702 (ipa_single_use): New function.
29703 (pass_data_ipa_single_use): New pass.
29704 (pass_ipa_single_use): New pass.
29705 (pass_ipa_single_use::gate): New gate.
29706 (make_pass_ipa_single_use): New function.
29708 2014-06-23 Kai Tietz <ktietz@redhat.com>
29711 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29712 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29714 2014-06-23 Richard Biener <rguenther@suse.de>
29716 * tree-ssa-loop.c (gate_loop): New function.
29717 (pass_tree_loop::gate): Call it.
29718 (pass_data_tree_no_loop, pass_tree_no_loop,
29719 make_pass_tree_no_loop): New.
29720 * tree-vectorizer.c: Include tree-scalar-evolution.c
29721 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29723 (pass_slp_vectorize::clone): New method.
29724 * timevar.def (TV_TREE_NOLOOP): New.
29725 * tree-pass.h (make_pass_tree_no_loop): Declare.
29726 * passes.def (pass_tree_no_loop): New pass group with
29729 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29732 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29733 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29735 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29737 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29738 "yes" where needed.
29740 2014-06-23 Alan Modra <amodra@gmail.com>
29743 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29744 to zero on debug statements.
29746 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29749 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29750 Ignore third operand if present by marking qualifier_internal.
29752 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29754 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29756 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29757 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29758 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29759 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29760 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29761 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29762 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29763 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29764 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29765 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29766 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29767 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29768 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29769 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29770 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29771 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29772 logic in GCC vector extensions
29774 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29775 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29776 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29777 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29778 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29779 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29780 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29781 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29782 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29783 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29785 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29787 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29790 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29791 (vget_low_s64): Use __GET_LOW macro.
29792 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29793 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29794 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29795 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29796 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29798 (vcombine_s64): Use GCC vector extensions; remove cast.
29799 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29800 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29801 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29802 Fix type signature; remove cast.
29804 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29807 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29809 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29811 (BUILTIN_VD1): New.
29812 (BUILTIN_VD_RE): Remove.
29813 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29814 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29815 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29816 variant but not df.
29817 (vreinterpretv1df*, vreinterpret*v1df): New.
29818 (vreinterpretdf*, vreinterpret*df): Remove.
29819 * config/aarch64/aarch64-simd.md (aarch64_create,
29820 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29821 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29823 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29824 (vcreate_f64): Remove cast, use v1df builtin.
29825 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29826 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29827 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29828 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29829 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29830 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29831 add range check using __builtin_aarch64_im_lane_boundsi.
29832 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29833 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29834 type signature, use gcc vector extensions.
29835 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29836 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29837 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29838 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29839 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29840 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29841 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29842 vreinterpret_u64_f64): Use v1df builtin not df.
29844 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29846 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29849 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29851 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29854 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29856 * loop-invariant.c (pre_check_invariant_p): New function.
29857 (find_invariant_insn): Call pre_check_invariant_p.
29859 2014-06-22 Richard Henderson <rth@redhat.com>
29862 * compare-elim.c (struct comparison): Add eh_note.
29863 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29864 a redundant comparison in a different EH region. Purge EH edges if
29867 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29869 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29870 (var_shift): Use it.
29871 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29872 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29873 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29874 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29875 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29876 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29877 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29878 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29879 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29880 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29881 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29882 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29883 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29884 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29885 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29886 *rotldi3_internal15be): Use the new attribute. Merge register and
29887 integer alternatives.
29889 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29891 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29892 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29893 split, *ashrdi3_internal3 and split): Delete, merge into...
29894 (ashr<mode>3): New expander.
29895 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29896 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29898 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29900 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29901 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29902 *rotldi3_internal3 and split): Delete, merge into...
29903 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29904 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29905 Use "rotlw" extended mnemonic.
29907 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29909 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29910 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29911 and split, *ashldi3_internal3 and split): Delete, merge into...
29912 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29913 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29915 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29917 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29918 (lshrsi3, two anonymous define_insns and define_splits,
29919 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29920 *lshrdi3_internal3 and split): Delete, merge into...
29921 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29922 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29924 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29926 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29927 Remove "O" alternative.
29929 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29931 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29932 (mips_move_from_gpr_cost): Likewise.
29933 (mips_register_move_cost): Update accordingly.
29934 (mips_secondary_reload_class): Remove name of in_p.
29936 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29939 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29940 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29942 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29944 * config/nios2/nios2.c: Include "builtins.h".
29946 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29948 * cgraph.h (tls_model_names): New variable.
29949 * print-tree.c (print_node): Simplify.
29950 * varpool.c (tls_model_names): New variable.
29951 (dump_varpool_node): Output tls model.
29953 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29955 * ipa-visibility.c (function_and_variable_visibility): Disable
29956 temporarily local aliases for some targets.
29958 2014-06-20 Marek Polacek <polacek@redhat.com>
29960 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29961 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29962 into SANITIZE_UNDEFINED.
29963 * doc/invoke.texi: Describe -fsanitize=bounds.
29964 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29965 functions created in the FEs.
29966 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29967 (expand_UBSAN_BOUNDS): New function.
29968 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29969 * internal-fn.h: Don't define internal functions here.
29970 * opts.c (common_handle_option): Add -fsanitize=bounds.
29971 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29972 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29973 * tree-core.h: Define internal functions here.
29974 (struct tree_base): Add ifn field.
29975 * tree-pretty-print.c: Include "internal-fn.h".
29976 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29977 * tree.c (get_callee_fndecl): Likewise.
29978 (build_call_expr_internal_loc): New function.
29979 * tree.def (CALL_EXPR): Update description.
29980 * tree.h (CALL_EXPR_IFN): Define.
29981 (build_call_expr_internal_loc): Declare.
29982 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29984 (ubsan_type_descriptor): Change bool parameter to enum
29985 ubsan_print_style. Adjust the code. Add handling of
29987 (ubsan_expand_bounds_ifn): New function.
29988 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29989 (ubsan_build_overflow_builtin): Likewise.
29990 (instrument_bool_enum_load): Likewise.
29991 (ubsan_instrument_float_cast): Likewise.
29992 * ubsan.h (enum ubsan_print_style): New enum.
29993 (ubsan_expand_bounds_ifn): Declare.
29994 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29996 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29998 * config/rs6000/rs6000.md: Append `DONE' to preparation
29999 statements of `bswap' pattern splitters.
30001 2014-06-20 Tom de Vries <tom@codesourcery.com>
30003 * target.def (call_fusage_contains_non_callee_clobbers): Update
30005 * doc/tm.texi: Regenerate.
30007 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30008 Max Ostapenko <m.ostapenko@partner.samsung.com>
30011 * asan.c (instrument_strlen_call): Fixed instrumentation of
30014 2014-06-20 Martin Jambor <mjambor@suse.cz>
30017 * ipa-prop.c (impossible_devirt_target): New function.
30018 (try_make_edge_direct_virtual_call): Use it, also instead of
30021 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30022 Max Ostapenko <m.ostapenko@partner.samsung.com>
30025 * asan.c (build_check_stmt): Add condition.
30027 2014-06-20 Martin Jambor <mjambor@suse.cz>
30030 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30033 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30035 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30037 (VCONQ): Make comment more helpful.
30039 * config/aarch64/aarch64-simd.md
30040 (aarch64_sqdmulh_lane<mode>):
30041 Use VCOND for operands 2. Update lane checking and flipping logic.
30042 (aarch64_sqrdmulh_lane<mode>): Likewise.
30043 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30044 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30045 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30046 attribute of operand 3 to VCOND.
30047 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30048 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30049 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30050 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30051 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30052 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30054 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30055 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30056 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30057 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30058 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30059 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30060 operand to VCOND. Update lane flipping and bounds checking logic.
30061 (aarch64_sqdmlal2_lane<mode>): Likewise.
30062 (aarch64_sqdmlsl_lane<mode>): Likewise.
30063 (aarch64_sqdmull_lane<mode>): Likewise.
30064 (aarch64_sqdmull2_lane<mode>): Likewise.
30065 (aarch64_sqdmlal_laneq<mode>):
30066 Replace VCON usage with VCONQ.
30067 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30068 (aarch64_sqdmlal2_laneq<mode>): Emit
30069 aarch64_sqdmlal2_laneq<mode>_internal insn.
30070 Replace VCON with VCONQ.
30071 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30072 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30073 (aarch64_sqdmull_laneq<mode>): Emit
30074 aarch64_sqdmull_laneq<mode>_internal insn.
30075 Replace VCON with VCONQ.
30076 (aarch64_sqdmull2_laneq<mode>): Emit
30077 aarch64_sqdmull2_laneq<mode>_internal insn.
30078 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30079 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30080 of 3rd argument to int16x4_t.
30081 (vqdmlalh_lane_s16): Likewise.
30082 (vqdmlslh_lane_s16): Likewise.
30083 (vqdmull_high_lane_s16): Likewise.
30084 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30085 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30086 (vqdmlsl_lane_s16): Likewise.
30087 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30088 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30089 (vqdmlals_lane_s32): Likewise.
30090 (vqdmlsls_lane_s32): Likewise.
30091 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30092 (vqdmulls_lane_s32): Likewise.
30093 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30094 (vqdmlsl_lane_s32): Likewise.
30095 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30096 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30097 (vqrdmulhh_lane_s16): Likewise.
30098 (vqdmlsl_high_lane_s16): Likewise.
30099 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30100 (vqdmlsl_high_lane_s32): Likewise.
30101 (vqrdmulhs_lane_s32): Likewise.
30103 2014-06-20 Tom de Vries <tom@codesourcery.com>
30105 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30106 get_call_reg_set_usage.
30108 2014-06-20 Tom de Vries <tom@codesourcery.com>
30110 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30111 it contains all call_used_regs.
30113 2014-06-20 Tom de Vries <tom@codesourcery.com>
30115 * final.c (collect_fn_hard_reg_usage): Add and use variable
30116 function_used_regs.
30118 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30120 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30121 (set_init_priority, get_init_priority, set_fini_priority,
30122 get_fini_priority): New methods.
30123 * tree.c (init_priority_for_decl): Remove.
30124 (init_ttree): Do not initialize init priority.
30125 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30126 (decl_priority_info): Remove.
30127 (decl_init_priority_insert): Rewrite.
30128 (decl_fini_priority_insert): Rewrite.
30129 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30130 tree_priority_map_marked_p): Remove.
30131 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30132 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30133 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30134 not output priorities.
30135 (pack_ts_function_decl_value_fields): Likewise.
30136 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30137 not input priorities.
30138 (unpack_ts_function_decl_value_fields): Likewise.
30139 * symtab.c (symbol_priority_map): Declare.
30140 (init_priority_hash): Declare.
30141 (symtab_unregister_node): Unregister from priority hash, too.
30142 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30144 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30145 (symbol_priority_info): New function.
30146 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30148 * tree-core.h (tree_priority_map): Remove.
30150 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30152 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30153 0xff to uint64_t before shifting it up.
30155 2014-06-20 Julian Brown <julian@codesourcery.com>
30156 Chung-Lin Tang <cltang@codesourcery.com>
30158 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30159 TARGET_THUMB1_ONLY. Add comments.
30161 2014-06-19 Tom de Vries <tom@codesourcery.com>
30163 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30164 return type to void.
30165 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30167 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30169 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30170 as "move", from depends_on.
30172 2014-06-19 Terry Guo <terry.guo@arm.com>
30174 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30177 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30179 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30181 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30183 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30186 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30187 addresses here if reload in progress or completed.
30189 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30191 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30192 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30193 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30194 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30195 (mips_register_priority): New function that implements the target
30196 hook TARGET_REGISTER_PRIORITY.
30197 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30198 (mips_lra_p): Likewise for TARGET_LRA_P.
30199 (TARGET_REGISTER_PRIORITY): Define macro.
30200 (TARGET_SPILL_CLASS): Likewise.
30201 (TARGET_LRA_P): Likewise.
30202 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30204 (REG_CLASS_NAMES): Likewise.
30205 (REG_CLASS_CONTENTS): Likewise.
30206 (BASE_REG_CLASS): Use M16_SP_REGS.
30207 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30208 New set attribute to enable alternatives depending on the register
30210 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30211 (*lea64): Disable pattern for MIPS16.
30212 * config/mips/mips.opt (mlra): New option.
30214 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30216 * lra-constraints.c (base_to_reg): New function.
30217 (process_address): Use new function.
30219 2014-06-18 Tom de Vries <tom@codesourcery.com>
30221 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30222 * config/aarch64/aarch64.c
30223 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30224 (aarch64_emit_call_insn): New function.
30225 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30227 * config/aarch64/aarch64.md (define_expand "call_internal")
30228 (define_expand "call_value_internal", define_expand "sibcall_internal")
30229 (define_expand "sibcall_value_internal"): New.
30230 (define_expand "call", define_expand "call_value")
30231 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30232 expand variant and aarch64_emit_call_insn.
30234 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30235 Tom de Vries <tom@codesourcery.com>
30237 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30238 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30240 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30241 clobbers to CALL_INSN_FUNCTION_USAGE.
30242 (define_expand "sibcall_internal")
30243 (define_expand "sibcall_value_internal"): New.
30244 (define_expand "call", define_expand "call_value"): Add argument to
30245 arm_emit_call_insn.
30246 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30247 (define_expand "sibcall_value"): Use sibcall_value_internal and
30248 arm_emit_call_insn.
30250 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30252 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30254 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30256 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30259 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30261 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30262 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30263 annotations. Fix DWARF information.
30265 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30267 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30268 __udivmoddi4, and fixups for negative operands.
30270 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30272 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30274 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30276 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30279 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30281 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30284 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30286 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30287 describing register usage on function entry and exit.
30289 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30291 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30292 (__aeabi_ldivmod): Fix whitespace.
30294 2014-06-18 Andreas Schwab <schwab@suse.de>
30296 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30297 Remove blank line after @item.
30299 2014-06-18 Richard Henderson <rth@redhat.com>
30302 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30304 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30306 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30307 POST_MODIFY for neon loads and stores.
30308 (arm_print_operand): Output post-index register for neon loads and
30311 2014-06-18 Richard Biener <rguenther@suse.de>
30313 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30315 2014-06-18 Richard Biener <rguenther@suse.de>
30317 * tree-pass.h (make_pass_dce_loop): Remove.
30318 * passes.def: Replace pass_dce_loop with pass_dce.
30319 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30320 changed free niter estimates and reset the scev cache.
30321 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30322 make_pass_dce_loop): Remove.
30323 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30324 (fini_copy_prop): Return whether something changed. Always
30325 let substitute_and_fold perform DCE and free niter estimates
30326 and reset the scev cache if so.
30327 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30328 (pass_data_copy_prop): Do not unconditionally schedule
30329 cleanup-cfg or update-ssa.
30331 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30333 PR tree-optimization/61518
30334 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30335 reduction var is used in reduction stmt or phi-function only.
30337 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30339 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30341 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30343 PR tree-optimization/61517
30344 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30345 whose rhs's first tree is the source expression instead of the
30347 (find_bswap_or_nop): Likewise.
30348 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30349 gimple stmt whose rhs's first tree is the source. In the memory source
30350 case, move the stmt to be replaced close to one of the original load to
30351 avoid the problem of a store between the load and the stmt's original
30353 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30356 2014-06-18 Andreas Schwab <schwab@suse.de>
30358 PR rtl-optimization/54555
30359 * postreload.c (move2add_use_add2_insn): Substitute
30360 STRICT_LOW_PART only if it is cheaper.
30362 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30364 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30365 Do not use unspec as call operand. Use memory_operand instead of
30366 memory_nox32_operand and add "m" operand constraint. Disable
30367 pattern for TARGET_X32.
30368 (*sibcall_pop_memory): Ditto.
30369 (*sibcall_value_memory): Ditto.
30370 (*sibcall_value_pop_memory): Ditto.
30371 (sibcall peepholes): Merge SImode and DImode patterns using
30372 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30373 Disable pattern for TARGET_X32. Check if eliminated register is
30374 really dead after call insn. Generate call RTX without unspec operand.
30375 (sibcall_value peepholes): Ditto.
30376 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30377 instead of memory_nox32_operand. Check if eliminated register is
30378 really dead after call insn. Generate call RTX without unspec operand.
30379 (sibcall_value_pop peepholes): Ditto.
30380 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30382 2014-06-18 Terry Guo <terry.guo@arm.com>
30385 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30388 2014-06-18 Olivier Hainque <hainque@adacore.com>
30390 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30391 memorization of the end of block source location.
30392 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30393 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30394 end source location info we have on the block entry/exit code we
30397 2014-06-18 Richard Biener <rguenther@suse.de>
30399 * common.opt (fssa-phiopt): New option.
30400 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30402 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30403 * doc/invoke.texi (-fssa-phiopt): Document.
30405 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30407 * genattrtab.c (n_bypassed): New variable.
30408 (process_bypasses): Initialise n_bypassed.
30409 Count number of bypassed reservations.
30410 (make_automaton_attrs): Allocate space for bypassed reservations
30411 rather than number of bypasses.
30413 2014-06-18 Richard Biener <rguenther@suse.de>
30415 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30416 we propagated anything.
30417 (substitute_and_fold_dom_walker::before_dom_children): Something
30418 changed if we propagated into PHI arguments.
30419 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30422 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30424 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30426 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30427 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30428 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30429 Introduces alternative way of loads group permutaions.
30430 (vect_transform_grouped_load): Try alternative way of permutations.
30432 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30434 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30435 changed in ORT_TARGET region, don't jump to do_outer.
30436 (struct gimplify_adjust_omp_clauses_data): New type.
30437 (gimplify_adjust_omp_clauses_1): Adjust for data being
30438 a struct gimplify_adjust_omp_clauses_data pointer instead
30439 of tree *. Pass pre_p as a new argument to
30440 lang_hooks.decls.omp_finish_clause hook.
30441 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30442 splay_tree_foreach to pass both list_p and pre_p.
30443 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30444 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30445 gimplify_adjust_omp_clauses callers.
30446 * langhooks.c (lhd_omp_finish_clause): New function.
30447 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30448 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30449 * langhooks.h (struct lang_hooks_for_decls): Add a new
30450 gimple_seq * argument to omp_finish_clause hook.
30451 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30452 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30453 (scan_omp_parallel, lower_omp_for): When adding
30454 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30455 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30456 * tree-nested.c (convert_nonlocal_omp_clauses,
30457 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30458 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30460 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30462 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30463 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30465 2014-06-17 Xinliang David Li <davidxl@google.com>
30467 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30468 * passes.c (pass_init_dump_file): Do not set initialize
30469 flag to false unconditionally.
30471 2014-06-17 Richard Biener <rguenther@suse.de>
30473 * genopinit.c (main): Use vec<>::qsort method.
30474 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30476 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30478 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30480 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30481 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30482 (mips_move_to_gpr_cost): Remove ST_REGS case.
30483 (mips_move_from_gpr_cost): Likewise.
30484 (mips_register_move_cost): Likewise.
30485 (mips_secondary_reload_class): Likewise.
30487 2014-06-17 Richard Biener <rguenther@suse.de>
30489 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30490 (pass_all_optimizations): Move 3rd copy-prop pass from after
30491 fre to before ifcombine/phiopt.
30493 2014-06-17 Richard Biener <rguenther@suse.de>
30495 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30496 and allow all blocks to be forwarders.
30498 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30501 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30502 variable 'size'; calculate 'size' right in the front; use
30503 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30504 pcum->aapcs_stack_words.
30506 2014-06-17 Nick Clifton <nickc@redhat.com>
30508 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30509 (umulhi3, mulsidi3, umulsidi3): Likewise.
30511 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30513 PR middle-end/61508
30514 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30515 check for section name.
30517 2014-06-17 Richard Biener <rguenther@suse.de>
30519 * tree-ssa-propagate.c: Include domwalk.h.
30520 (substitute_and_fold): Outline main worker into a domwalker ...
30521 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30522 Schedule stmts we can fully propagate for removal. Remove
30524 (substitute_and_fold): Apply a dominator walk to perform
30525 substitution. Process stmts scheduled for removal here.
30527 2014-06-17 Richard Biener <rguenther@suse.de>
30529 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30530 of PHI node moving.
30532 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30534 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30535 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30536 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30537 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30538 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30540 (get_fpscr) : Likewise.
30542 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30544 PR rtl-optimization/61325
30545 * lra-constraints.c (valid_address_p): Add forward declaration.
30546 (simplify_operand_subreg): Check address validity before and after
30547 alter_reg of memory subreg.
30549 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30551 * config/i386/i386.c (decide_alg): Correctly handle
30552 maximum size of stringop algorithm.
30554 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30556 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30558 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30560 PR rtl-optimization/61522
30561 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30563 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30566 * symtab.c (symtab_node::reset_section): New method.
30567 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30569 * cgraph.h (reset_section): Declare.
30570 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30571 do not consider comdat locals.
30572 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30574 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30575 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30576 reset sections of symbols dragged out of the comdats.
30577 (function_and_variable_visibility): Reset sections of
30580 2014-06-16 Richard Biener <rguenther@suse.de>
30582 PR tree-optimization/61482
30583 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30584 [-INF(OVF), +INF(OVF)] range.
30586 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30588 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30589 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30590 handling 32-bit multiplication.
30592 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30594 PR middle-end/61430
30595 * lra-lives.c (process_bb_lives): Skip creating copy during
30596 insn scan when src/dest has constrained to same regno.
30598 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30600 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30601 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30603 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30605 * asan.c (check_func): New function.
30606 (maybe_create_ssa_name): Likewise.
30607 (build_check_stmt_with_calls): Likewise.
30608 (use_calls_p): Likewise.
30609 (report_error_func): Change interface.
30610 (build_check_stmt): Allow non-integer lengths; add support
30612 (asan_instrument): Likewise.
30613 (instrument_mem_region_access): Moved code to build_check_stmt.
30614 (instrument_derefs): Likewise.
30615 (instrument_strlen_call): Likewise.
30616 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30617 * doc/invoke.texi: Describe new parameter.
30618 * params.def: Define new parameter.
30619 * params.h: Likewise.
30620 * sanitizer.def: Describe new builtins.
30622 2014-06-16 Richard Biener <rguenther@suse.de>
30624 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30625 Make all defs available at the end.
30626 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30628 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30631 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30633 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30636 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30637 initialization. Replace remaining use of uid.
30639 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30641 * c-family/c-common.c (handle_tls_model_attribute): Use
30642 set_decl_tls_model.
30643 * c-family/c-common.c (handle_tls_model_attribute): Use
30644 set_decl_tls_model.
30645 * cgraph.h (struct varpool_node): Add tls_model.
30646 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30647 * tree.h (DECL_TLS_MODEL): Update.
30648 (DECL_THREAD_LOCAL_P): Check that variable is static.
30649 (decl_tls_model): Declare.
30650 (set_decl_tls_model): Declare.
30651 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30652 set symbol prorperties.
30653 (get_emutls_init_templ_addr): Cleanup.
30654 (new_emutls_decl): Update.
30655 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30656 (lto_input_varpool_node): Likewise.
30657 * lto-streamer-out.c (hash_tree): Likewise.
30658 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30659 not stream DECL_TLS_MODEL.
30660 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30661 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30663 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30665 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30667 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30669 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30670 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30672 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30673 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30674 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30675 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30676 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30677 (df_get_artificial_defs, df_get_artificial_uses)
30678 (df_single_def, df_single_use): Update accordingly.
30679 (df_refs_chain_dump): Take the first element in a linked list as
30680 parameter, rather than a pointer to an array of pointers.
30681 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30682 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30683 (df_chain_create_bb_process_use): Likewise.
30684 (df_md_bb_local_compute_process_def): Likewise.
30685 * fwprop.c (process_defs, process_uses): Likewise.
30686 (register_active_defs, update_uses): Likewise.
30687 (forward_propagate_asm): Update for new df_ref linking.
30688 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30689 (df_null_ref_rec, df_null_mw_rec): Likewise.
30690 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30692 (df_scan_free_bb_info): Remove check for null artificial_defs.
30693 (df_install_ref_incremental): Adjust for new df_ref linking.
30694 Use a single-element insertion rather than a full sort.
30695 (df_ref_chain_delete_du_chain): Take the first element
30696 in a linked list as parameter, rather than a pointer to an array of
30698 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30699 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30700 (df_insn_info_delete): Remove check for null defs and call to
30701 df_scan_free_mws_vec.
30702 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30703 null rather than df_null_*_rec.
30704 (df_insn_rescan_debug_internal): Likewise, and update null
30705 checks in the same way. Remove check for null defs.
30706 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30707 Move a single element rather doing a full sort.
30708 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30710 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30711 Initialize df_ref and df_mw_hardreg lists to null rather than
30713 (df_ref_compare): Take df_refs as parameter, transferring the
30714 old interface to...
30715 (df_ref_ptr_compare): ...this new function.
30716 (df_sort_and_compress_refs): Update accordingly.
30717 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30718 old interface to...
30719 (df_mw_ptr_compare): ...this new function.
30720 (df_sort_and_compress_mws): Update accordingly.
30721 (df_install_refs, df_install_mws): Return a linked list rather than
30722 an array of pointers.
30723 (df_refs_add_to_chains): Assert that old lists are empty rather
30725 (df_insn_refs_verify): Don't handle null defs speciailly.
30726 * web.c (union_match_dups): Update for new df_ref linking.
30728 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30730 * df.h (df_ref_create, df_ref_remove): Delete.
30731 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30732 (df_ref_remove): Likewise.
30734 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30736 * df.h (df_single_def, df_single_use): New functions.
30737 * ira.c (find_moveable_pseudos): Use them.
30739 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30741 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30742 * df-problems.c (df_note_bb_compute): Use it.
30743 * regstat.c (regstat_bb_compute_ri): Likewise.
30745 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30747 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30748 * cse.c (cse_extended_basic_block): Use them.
30749 * dce.c (mark_artificial_use): Likewise.
30750 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30751 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30752 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30753 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30754 (df_simulate_initialize_backwards): Likewise.
30755 (df_simulate_finalize_backwards): Likewise.
30756 (df_simulate_initialize_forwards): Likewise.
30757 (df_md_simulate_artificial_defs_at_top): Likewise.
30758 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30759 * regrename.c (init_rename_info): Likewise.
30760 * regstat.c (regstat_bb_compute_ri): Likewise.
30761 (regstat_bb_compute_calls_crossed): Likewise.
30763 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30765 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30766 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30767 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30768 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30769 * combine.c (create_log_links): Likewise.
30770 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30771 (try_eliminate_compare): Likewise.
30772 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30773 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30774 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30775 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30776 (word_dce_process_block, dce_process_block): Likewise.
30777 * ddg.c (def_has_ccmode_p): Likewise.
30778 * df-core.c (df_bb_regno_first_def_find): Likewise.
30779 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30780 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30781 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30782 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30783 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30784 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30785 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30786 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30787 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30788 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30789 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30790 * fwprop.c (local_ref_killed_between_p): Likewise.
30791 (all_uses_available_at, free_load_extend): Likewise.
30792 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30793 * hw-doloop.c (scan_loop): Likewise.
30794 * ifcvt.c (dead_or_predicable): Likewise.
30795 * init-regs.c (initialize_uninitialized_regs): Likewise.
30796 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30797 (process_bb_node_lives): Likewise.
30798 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30799 (find_moveable_pseudos): Likewise.
30800 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30801 * recog.c (peep2_find_free_register): Likewise.
30802 * ree.c (get_defs): Likewise.
30803 * regstat.c (regstat_bb_compute_ri): Likewise.
30804 (regstat_bb_compute_calls_crossed): Likewise.
30805 * sched-deps.c (find_inc, find_mem): Likewise.
30806 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30807 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30808 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30809 (prepare_shrink_wrap): Likewise.
30810 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30811 * web.c (union_defs, pass_web::execute): Likewise.
30812 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30813 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30815 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30817 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30818 to inheritance pseudos.
30819 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30821 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30824 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30825 (BU_MISC_2): Rename to ...
30826 (BU_LDBL128_2): ... this.
30827 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30828 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30829 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30830 RS6000_BTM_LDBL128.
30831 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30832 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30833 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30834 (unpacktf_1): Likewise.
30835 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30836 (__builtin_longdouble_dw1): Likewise.
30837 * doc/sourcebuild.texi (longdouble128): Document.
30839 2014-06-13 Jeff Law <law@redhat.com>
30841 PR rtl-optimization/61094
30842 PR rtl-optimization/61446
30843 * ree.c (combine_reaching_defs): Get the mode for the copy from
30844 the extension insn rather than the defining insn.
30846 2014-06-13 Dehao Chen <dehao@google.com>
30848 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30850 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30852 * doc/install.texi (--enable-linker-plugin-configure-flags)
30853 (--enable-linker-plugin-flags): Document new flags.
30855 2014-06-13 Martin Jambor <mjambor@suse.cz>
30858 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30859 cache_token if returning early.
30861 2014-06-13 Nick Clifton <nickc@redhat.com>
30863 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30864 requested alignment is active.
30865 (LABEL_ALIGN): Likewise.
30866 (LOOP_ALIGN): Likewise.
30868 2014-06-13 Richard Biener <rguenther@suse.de>
30870 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30871 Rewrite to propagate the VN result into all uses where
30872 possible and to remove stmts becoming dead because of that.
30873 (eliminate): Generalize stmt removal handling, remove in
30874 reverse dominator order to support proper debug stmt
30875 generation. Update stmts before removing stmts.
30876 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30878 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30880 PR tree-optimization/61375
30881 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30882 symbolic number cannot be represented in an uint64_t.
30883 (find_bswap_or_nop_1): Likewise.
30885 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30887 * symtab.c (symtab_node::reset_section): New method.
30888 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30890 * cgraph.h (reset_section): Declare.
30891 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30892 do not consider comdat locals.
30893 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30895 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30896 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30897 reset sections of symbols dragged out of the comdats.
30898 (function_and_variable_visibility): Reset sections of
30901 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30903 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30904 to use symtab and decl_binds_to_current_def_p
30905 * tree-vectorizer.c (increase_alignment): Increase alignment
30906 of alias target, too.
30908 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30910 PR middle-end/61486
30911 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30912 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30913 if outer combined construct is distribute.
30914 (gimplify_omp_for): For OMP_DISTRIBUTE set
30915 gimplify_omp_ctxp->distribute.
30916 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30917 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30918 mapping into decl map.
30920 2014-06-12 Jason Merrill <jason@redhat.com>
30922 * common.opt (fabi-version): Change default to 0.
30924 2014-06-12 Jason Merrill <jason@redhat.com>
30926 * toplev.c (process_options): Reject -fabi-version=1.
30928 2014-06-12 Jeff Law <law@redhat.com>
30930 PR tree-optimization/61009
30931 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30932 value when we stop processing a block due to problematic PHIs.
30934 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30936 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30937 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30938 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30939 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30940 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30941 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30942 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30943 are not in the spec.
30945 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30948 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30949 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30952 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30954 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30956 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30959 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30960 loading from address spaces.
30962 2014-06-12 Martin Liska <mliska@suse.cz>
30965 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30966 statement is reachable.
30968 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30970 * symtab.c (section_hash): New hash.
30971 (symtab_unregister_node): Clear section before freeing.
30972 (hash_section_hash_entry): New haser.
30973 (eq_sections): New function.
30974 (symtab_node::set_section_for_node): New method.
30975 (set_section_1): Update.
30976 (symtab_node::set_section): Take string instead of tree as parameter.
30977 (symtab_resolve_alias): Update.
30978 * cgraph.h (section_hash_entry_d): New structure.
30979 (section_hash_entry): New typedef.
30980 (cgraph_node): Change comdat_group_ to x_comdat_group,
30981 change section_ to x_section and turn into section_hash_entry;
30982 update accestors; put set_section_for_node offline.
30983 * tree.c (decl_section_name): Turn into string.
30984 (set_decl_section_name): Change parameter to be string.
30985 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30986 * sdbout.c (sdbout_one_type): Update.
30987 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30988 * varasm.c (IN_NAMED_SECTION, get_named_section,
30989 resolve_unique_section, hot_function_section, get_named_text_section,
30990 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30991 make_decl_rtl, default_unique_section): Update.
30992 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30993 (c6x_elf_unique_section): Update.
30994 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30995 * config/pa/pa.c (pa_function_section): Update.
30996 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30997 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30998 * config/arc/arc.c (arc_in_small_data_p): Update.
30999 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31000 * config/mcore/mcore.c (mcore_unique_section): Update.
31001 * config/mips/mips.c (mips16_build_function_stub): Update.
31002 (mips16_build_call_stub): Update.
31003 (mips_function_rodata_section): Update.
31004 (mips_in_small_data_p): Update.
31005 * config/score/score.c (score_in_small_data_p): Update.
31006 * config/rx/rx.c (rx_in_small_data): Update.
31007 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31008 (rs6000_xcoff_asm_named_section): Update.
31009 (rs6000_xcoff_unique_section): Update.
31010 * config/frv/frv.c (frv_string_begins_with): Update.
31011 (frv_in_small_data_p): Update.
31012 * config/v850/v850.c (v850_encode_data_area): Update.
31013 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31014 (bfin_handle_l1_data_attribute): Update.
31015 (bfin_handle_l2_attribute): Update.
31016 * config/mep/mep.c (mep_unique_section): Update.
31017 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31019 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31020 (h8300_handle_tiny_data_attribute): Update.
31021 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31022 (m32r_in_small_data_p): Update.
31023 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31024 * config/i386/i386.c (ix86_in_large_data_p): Update.
31025 * config/i386/winnt.c (i386_pe_unique_section): Update.
31026 * config/darwin.c (darwin_function_section): Update.
31027 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31028 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31029 (new_emutls_decl): Update.
31030 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31031 input_varpool_node): Update.
31032 (ead_string_cst): Turn to ...
31033 (read_string): ... this one.
31034 * dwarf2out.c (secname_for_decl): Update.
31035 * asan.c (asan_protect_global): Update.
31037 2014-06-11 DJ Delorie <dj@redhat.com>
31039 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31041 * config/rx/rx.c (rx_option_override): Likewise.
31042 (rx_align_for_label): Likewise.
31044 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31046 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31048 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31051 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31053 * common.md: New file.
31054 * doc/md.texi: Update description of generic, machine-independent
31056 * config/s390/constraints.md (e): Delete.
31057 * Makefile.in (md_file): Include common.md.
31058 * config/m32c/t-m32c (md_file): Likewise.
31059 * genpreds.c (general_mem): New array.
31060 (generic_constraint_letters): Remove constraints now defined by
31062 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31063 Allow the first character to be '<' or '>' as well.
31064 * genoutput.c (general_mem): New array.
31065 (indep_constraints): Remove constraints now defined by common.md.
31066 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31067 Remove special handling of 'm'.
31068 * ira-costs.c (record_reg_classes): Remove special handling of
31069 constraints now defined by common.md.
31070 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31071 * ira-lives.c (single_reg_class): Likewise.
31072 (ira_implicitly_set_insn_hard_regs): Likewise.
31073 * lra-constraints.c (reg_class_from_constraints): Likewise.
31074 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31075 * postreload.c (reload_cse_simplify_operands): Likewise.
31076 * reload.c (push_secondary_reload, scratch_reload_class)
31077 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31078 * reload1.c (maybe_fix_stack_asms): Likewise.
31079 * targhooks.c (default_secondary_reload): Likewise.
31080 * stmt.c (parse_output_constraint): Likewise.
31081 * recog.c (preprocess_constraints): Likewise.
31082 (constrain_operands, peep2_find_free_register): Likewise.
31083 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31084 must be handled specially.
31086 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31088 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31089 * genpreds.c (have_const_dbl_constraints): Delete.
31090 (add_constraint): Don't set it.
31091 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31092 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31093 constraints using the lookup_constraint logic.
31094 * ira-lives.c (single_reg_class): Likewise.
31095 * ira.c (ira_setup_alts): Likewise.
31096 * lra-constraints.c (process_alt_operands): Likewise.
31097 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31098 * reload.c (find_reloads): Likewise.
31100 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31102 * genpreds.c (const_int_start, const_int_end): New variables.
31103 (choose_enum_order): Output CONST_INT constraints before memory
31105 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31107 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31108 * ira.c (ira_setup_alts): Likewise.
31109 * lra-constraints.c (process_alt_operands): Likewise.
31110 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31111 * reload.c (find_reloads): Likewise.
31113 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31115 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31116 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31117 * recog.c (preprocess_constraints): Update accordingly.
31119 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31121 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31122 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31123 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31124 * genpreds.c (print_type_tree): New function.
31125 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31126 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31127 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31128 Write out enum constraint_type and get_constraint_type.
31129 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31130 constraint_num rather than a constraint string.
31131 (satisfies_address_constraint_p): Likewise.
31132 (reg_class_from_constraints): Avoid old constraint macros.
31133 (process_alt_operands, process_address_1): Likewise.
31134 (curr_insn_transform): Likewise.
31135 * ira-costs.c (record_reg_classes): Likewise.
31136 (record_operand_costs): Likewise.
31137 * ira-lives.c (single_reg_class): Likewise.
31138 (ira_implicitly_set_insn_hard_regs): Likewise.
31139 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31140 * postreload.c (reload_cse_simplify_operands): Likewise.
31141 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31142 (constrain_operands, peep2_find_free_register): Likewise.
31143 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31144 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31145 * reload1.c (maybe_fix_stack_asms): Likewise.
31146 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31147 * targhooks.c (default_secondary_reload): Likewise.
31148 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31149 to EXTRA_CONSTRAINT_STR.
31150 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31152 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31154 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31155 (write_constraint_satisfied_p_array): ...this new function.
31156 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31158 (write_insn_preds_c): Update accordingly.
31160 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31162 * genpreds.c (write_lookup_constraint): Rename to...
31163 (write_lookup_constraint_1): ...this.
31164 (write_lookup_constraint_array): New function.
31165 (write_tm_preds_h): Define lookup_constraint as an inline function
31166 that uses write_lookup_constraint_array where possible.
31167 (write_insn_preds_c): Update for the changes above.
31169 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31171 * doc/md.texi (regclass_for_constraint): Rename to...
31172 (reg_class_for_constraint): ...this.
31173 * genpreds.c (num_constraints, enum_order, register_start)
31174 (register_end, satisfied_start, memory_start, memory_end)
31175 (address_start, address_end): New variables.
31176 (add_constraint): Count the number of constraints.
31177 (choose_enum_order): New function.
31178 (write_enum_constraint_num): Iterate over enum_order.
31179 (write_regclass_for_constraint): Rename to...
31180 (write_reg_class_for_constraint_1): ...this and update output
31182 (write_constraint_satisfied_p): Rename to...
31183 (write_constraint_satisfied_p_1): ...this and update output
31184 accordingly. Do nothing if all extra constraints are register
31186 (write_insn_extra_memory_constraint): Delete.
31187 (write_insn_extra_address_constraint): Delete.
31188 (write_range_function): New function.
31189 (write_tm_preds_h): Define constraint_satisfied_p and
31190 reg_class_for_constraint as inline functions that do a range check
31191 before calling the out-of-line function. Use write_range_function
31192 to implement insn_extra_{register,memory,address}_constraint,
31193 the first of which is new.
31194 (write_insn_preds_c): Update after above changes to write_* functions.
31195 (main): Call choose_enum_order.
31197 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31199 PR tree-optimization/61306
31200 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31201 expression instead of its size.
31202 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31203 false to prevent optimization when the result is unpredictable due to
31204 arithmetic right shift of signed type with highest byte is set.
31205 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31206 (init_symbolic_number): Likewise.
31207 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31208 when the result is unpredictable due to sign extension.
31210 2014-06-11 Terry Guo <terry.guo@arm.com>
31212 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31213 (*thumb1_addsi3): Ditto.
31214 (*thumb_subdi3): Ditto.
31215 (thumb1_subsi3_insn): Ditto.
31216 (*thumb_mulsi3): Ditto.
31217 (*thumb_mulsi3_v6): Ditto.
31218 (*thumb1_andsi3_insn): Ditto.
31219 (thumb1_bicsi3): Ditto.
31220 (*thumb1_iorsi3_insn): Ditto.
31221 (*thumb1_xorsi3_insn): Ditto.
31222 (*thumb1_ashlsi3): Ditto.
31223 (*thumb1_ashrsi3): Ditto.
31224 (*thumb1_lshrsi3): Ditto.
31225 (*thumb1_rotrsi3): Ditto.
31226 (*thumb1_negdi2): Ditto.
31227 (*thumb1_negsi2): Ditto.
31228 (*thumb1_abssi2): Ditto.
31229 (*thumb1_neg_abssi2): Ditto.
31230 (*thumb1_one_cmplsi2): Ditto.
31231 (*thumb1_zero_extendhisi2): Ditto.
31232 (*thumb1_zero_extendqisi2): Ditto.
31233 (*thumb1_zero_extendqisi2_v6): Ditto.
31234 (thumb1_extendhisi2): Ditto.
31235 (thumb1_extendqisi2): Ditto.
31236 (*thumb1_movdi_insn): Ditto.
31237 (*thumb1_movsi_insn): Ditto.
31238 (*thumb1_movhi_insn): Ditto.
31239 (thumb_movhi_clobber): Ditto.
31240 (*thumb1_movqi_insn): Ditto.
31241 (*thumb1_movhf): Ditto.
31242 (*thumb1_movsf_insn): Ditto.
31243 (*thumb_movdf_insn): Ditto.
31244 (movmem12b): Ditto.
31246 (cbranchqi4): Ditto.
31247 (cbranchsi4_insn): Ditto.
31248 (cbranchsi4_scratch): Ditto.
31249 (*negated_cbranchsi4): Ditto.
31250 (*tbit_cbranch): Ditto.
31251 (*tlobits_cbranch): Ditto.
31252 (*tstsi3_cbranch): Ditto.
31253 (*cbranchne_decr1): Ditto.
31254 (*addsi3_cbranch): Ditto.
31255 (*addsi3_cbranch_scratch): Ditto.
31256 (*thumb_cmpdi_zero): Ditto.
31257 (cstoresi_eq0_thumb1): Ditto.
31258 (cstoresi_ne0_thumb1): Ditto.
31259 (*cstoresi_eq0_thumb1_insn): Ditto.
31260 (*cstoresi_ne0_thumb1_insn): Ditto.
31261 (cstoresi_nltu_thumb1): Ditto.
31262 (cstoresi_ltu_thumb1): Ditto.
31263 (thumb1_addsi3_addgeu): Ditto.
31264 (*thumb_jump): Ditto.
31265 (*call_reg_thumb1_v5): Ditto.
31266 (*call_reg_thumb1): Ditto.
31267 (*call_value_reg_thumb1_v5): Ditto.
31268 (*call_value_reg_thumb1): Ditto.
31269 (*call_insn): Ditto.
31270 (*call_value_insn): Ditto.
31271 (thumb1_casesi_internal_pic): Ditto.
31272 (thumb1_casesi_dispatch): Ditto.
31273 (*thumb1_indirect_jump): Ditto.
31274 (prologue_thumb1_interwork): Ditto.
31275 (*epilogue_insns): Ditto.
31276 (consttable_1): Ditto.
31277 (consttable_2): Ditto.
31278 (tablejump): Ditto.
31279 (*thumb1_tablejump): Ditto.
31280 (thumb_eh_return): Ditto.
31281 (define_peephole2): Two of them are thumb1 only and got moved into
31282 new file thumb1.md.
31283 (define_split): Six of them are thumb1 only and got moved into new
31285 * config/arm/thumb1.md: New file comprised of above thumb1 only
31288 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31290 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31291 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31293 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31294 (aarch64_crc_builtin_datum): New struct.
31295 (aarch64_crc_builtin_data): New.
31296 (aarch64_init_crc32_builtins): New function.
31297 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31298 (aarch64_crc32_expand_builtin): New.
31299 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31300 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31301 __ARM_FEATURE_CRC32 when appropriate.
31302 (TARGET_CRC32): Define.
31303 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31304 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31305 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31306 (aarch64_<crc_variant>): New pattern.
31307 * config/aarch64/arm_acle.h: New file.
31308 * config/aarch64/iterators.md (CRC): New int iterator.
31309 (crc_variant, crc_mode): New int attributes.
31310 * doc/aarch64-acle-intrinsics.texi: New file.
31311 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31312 Include aarch64-acle-intrinsics.texi.
31314 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31316 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31317 check for stores group of length 3.
31318 (vect_permute_store_chain): New permutations for stores group of
31320 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31321 of vec_perm_shuffle for the new permutations.
31323 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31325 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31326 table rewriting temporarily on targets not supporting ONE_ONLY.
31328 2014-06-11 Richard Biener <rguenther@suse.de>
31330 PR middle-end/61437
31332 2014-06-04 Richard Biener <rguenther@suse.de>
31334 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31335 TREE_PUBLIC and DECL_EXTERNAL decls.
31337 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31339 * varasm.c (set_implicit_section): New function.
31340 (resolve_unique_section): Use it to set implicit section
31342 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31343 (default_function_section): Likewise.
31344 (decl_binds_to_current_def_p): Constify argument.
31345 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31346 * asan.c (asan_protect_global): Use
31347 symtab_get_node (decl)->implicit_section.
31348 * symtab.c (dump_symtab_base): Dump implicit sections.
31349 (verify_symtab_base): Verify sanity of sectoins and comdats.
31350 (symtab_resolve_alias): Alias share the section of its target.
31351 (set_section_1): New function.
31352 (symtab_node::set_section): Move here, recurse to aliases.
31353 (verify_symtab): Check for duplicated symtab lists.
31354 * tree-core.h (implicit_section_name_p): Remove.
31355 * tree-vect-data-refs.c: Include varasm.h.
31356 (vect_can_force_dr_alignment_p): Fix conditional on when
31357 decl bints to current definition; use
31358 symtab_get_node (decl)->implicit_section.
31359 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31360 * cgraph.h (struct symtab_node): Add implicit_section.
31361 (set_section): Rename to ...
31362 (set_section_for_node): ... this one.
31363 (set_section): Declare.
31364 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31365 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31366 input_overwrite_node, input_varpool_node): Stream implicit_section.
31367 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31368 removal; it will fail in LTO.
31370 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31372 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31373 Change second alternative type to f_mcr.
31374 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31375 and 12th alternatives' types to f_mcr and f_mrc.
31376 (*movdi_aarch64): Same for 12th and 13th alternatives.
31377 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31378 (aarch64_movtilow_tilow): Change type to fmov.
31380 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31382 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31383 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31385 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31387 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31389 (aarch64_sqrdmulh_lane<mode>): Likewise.
31390 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31391 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31392 (aarch64_sqdmulh_laneq<mode>): New expander.
31393 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31394 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31395 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31396 (aarch64_sqdmulh_lane<mode>): New expander.
31397 (aarch64_sqrdmulh_lane<mode>): Likewise.
31398 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31399 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31400 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31401 (aarch64_sqdmlal_laneq<mode>): Likewise.
31402 (aarch64_sqdmlsl_lane<mode>): Likewise.
31403 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31404 (aarch64_sqdmlal2_lane<mode>): Likewise.
31405 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31406 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31407 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31408 (aarch64_sqdmull_lane<mode>): Likewise.
31409 (aarch64_sqdmull_laneq<mode>): Likewise.
31410 (aarch64_sqdmull2_lane<mode>): Likewise.
31411 (aarch64_sqdmull2_laneq<mode>): Likewise.
31413 2014-06-10 Richard Biener <rguenther@suse.de>
31415 PR tree-optimization/61438
31416 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31417 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31418 insertion of IVs if running PRE.
31419 (eliminate): Adjust.
31420 (pass_pre::execute): Likewise.
31421 (pass_fre::execute): Likewise.
31423 2014-06-10 Richard Biener <rguenther@suse.de>
31425 PR middle-end/61456
31426 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31427 Do not use the main variant for the type comparison.
31428 (ncr_compar): Likewise.
31429 (nonoverlapping_component_refs_p): Likewise.
31431 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31433 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31434 REG_CFA_RESTORE mode.
31436 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31438 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31439 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31440 expand_vec_perm_pblendv.
31442 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31444 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31446 Simplify description of __crc32d and __crc32cd intrinsics.
31447 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31450 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31453 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31454 * config.in: Regenerate.
31455 * configure: Likewise.
31457 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31459 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31461 (intersect_static_var_sets): Remove.
31462 (propagate): Do not prune local statics.
31464 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31467 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31468 Set lastprivate_firstprivate even if omp_private_outer_ref
31469 langhook returns true.
31470 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31471 langhook, call unshare_expr on new_var and call
31472 build_outer_var_ref to get the last argument.
31474 2014-06-10 Marek Polacek <polacek@redhat.com>
31477 * doc/extend.texi: Add cindex for transparent_union.
31479 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31481 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31482 init_symbolic_number ().
31484 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31486 PR middle-end/61141
31487 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31488 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31489 (verify_rtl_sharing): Likewise.
31491 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31494 * tree.c (build_qualified_type): Use a canonical type for
31497 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31499 * config/arm/arm-modes.def: Remove XFmode.
31501 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31504 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31505 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31506 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31507 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31508 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31509 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31510 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31511 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31512 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31514 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31516 * tree-core.h (tree_decl_with_vis): Remove section_name.
31518 2014-06-09 Kito Cheng <kito@0xlab.org>
31520 * ira.c (ira): Don't call init_caller_save if LRA enabled
31521 since LRA use its own infrastructure to handle that.
31523 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31525 * symtab.c (dump_symtab_base): Update dumping.
31526 (symtab_make_decl_local): Clear only DECL_COMDAT.
31527 * tree-vect-data-refs.c (Check that variable is static before
31528 tampering with sections.
31529 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31530 (cgraph_create_virtual_clone): Likewise.
31531 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31532 (decl_section_name, set_decl_section_name): New accessors.
31533 (find_decls_types_r): Do not walk section name
31534 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31535 (decl_comdat_group, decl_comdat_group_id): Constify.
31536 (decl_section_name, set_decl_section_name): Update.
31537 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31538 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31539 (cgraph_make_node_local_1): Clear section and comdat group.
31540 * cgraph.h (set_comdat_group): Sanity check.
31541 (get_section, set_section): New.
31542 * ipa-comdats.c (ipa_comdats): Use get_section.
31543 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31544 * lto-streamer-out.c: Do not follow section names.
31545 * c-family/c-common.c (handle_section_attribute): Update.
31546 * lto-cgraph.c (lto_output_node): Output section.
31547 (lto_output_varpool_node): Likewise.
31548 (read_comdat_group): Rename to ...
31549 (read_identifier): ... this one.
31550 (read_string_cst): New function.
31551 (input_node, input_varpool_node): Input section names.
31552 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31553 (new_emutls_decl): Update.
31554 (secname_for_decl): Check section names only of static vars.
31555 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31556 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31557 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31558 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31559 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31560 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31561 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31562 * config/v850/v850.c (v850_insert_attributes): Likewise.
31563 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31565 (h8300_handle_tiny_data_attribute): Likewise.
31566 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31567 (bfin_handle_l2_attribute): Likewise.
31569 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31571 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31572 remove static initializer.
31574 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31576 * varasm.c (use_blocks_for_decl_p): Check symbol table
31577 instead of alias attribute.
31578 (place_block_symbol): Recurse on aliases.
31580 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31582 * ipa-visibility.c: Include varasm.h
31583 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31585 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31587 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31588 outputting aliases.
31590 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31592 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31593 from test_insn into GGC space escape via SET_SRC.
31595 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31597 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31598 call statement, if any.
31599 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31600 statements, if any. Tidy up.
31602 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31605 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31606 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31607 handles swapping the two 64-bit double words on little endian
31608 systems. Include V1TImode and optionally TImode in VSX_LE so that
31609 these types are properly swapped. Change all of the insns and
31610 splits that do the 64-bit swaps to use VSX_LE.
31611 (vsx_le_perm_load_<mode>): Likewise.
31612 (vsx_le_perm_store_<mode>): Likewise.
31613 (splitters for little endian memory operations): Likewise.
31614 (vsx_xxpermdi2_le_<mode>): Likewise.
31615 (vsx_lxvd2x2_le_<mode>): Likewise.
31616 (vsx_stxvd2x2_le_<mode>): Likewise.
31618 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31621 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31622 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31623 and corresponding splitters. Zero extend general register
31624 or memory input operand to XMM temporary. Enable for
31625 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31626 (floatunssi<mode>2): Update expander predicate.
31628 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31630 PR rtl-optimization/61325
31631 * lra-constraints.c (process_address_1): Check scale equal to one
31632 to prevent transformation: base + scale * index => base + new_reg.
31634 2014-06-06 Richard Biener <rguenther@suse.de>
31636 PR tree-optimization/59299
31637 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31639 (nearest_common_dominator_of_uses): Likewise.
31640 (statement_sink_location): Adjust. Support sinking loads.
31642 2014-06-06 Martin Jambor <mjambor@suse.cz>
31644 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31645 (build_agg_jump_func_from_list): Likewise.
31646 (determine_known_aggregate_parts): Renamed to
31647 determine_locally_known_aggregate_parts. Moved some functionality
31648 to the two functions above, removed bound checks.
31650 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31652 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31653 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31654 (aarch64_progress_pointer): Likewise.
31655 (aarch64_copy_one_part_and_move_pointers): Likewise.
31656 (aarch64_expand_movmen): Likewise.
31657 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31658 * config/aarch64/aarch64.md (movmem<mode>): New.
31660 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31662 * targhooks.c (default_add_stmt_cost): Call target specific
31663 hook instead of default one.
31665 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31667 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31668 endianness instead of host endianness.
31669 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31672 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31675 * function.c (instantiate_decls): Process the saved static chain.
31676 (expand_function_start): If not optimizing, save the static chain
31678 * tree-nested.c (convert_all_function_calls): Always create the static
31679 chain for nested functions if not optimizing.
31681 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31683 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31685 2014-06-06 Richard Biener <rguenther@suse.de>
31687 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31688 (construct_init_block): Likewise.
31689 (construct_exit_block): Likewise.
31690 (pass_expand::execute): Likewise.
31691 * graphite.c (graphite_transforms): Replace check for current_loops
31692 with a check for > 1 loops.
31693 (pass_graphite_transforms::execute): Adjust.
31694 * ipa-split.c (split_function): Remove check for current_loops.
31695 * omp-low.c (expand_parallel_call): Likewise.
31696 (expand_omp_for_init_counts): Likewise.
31697 (extract_omp_for_update_vars): Likewise.
31698 (expand_omp_for_generic): Likewise.
31699 (expand_omp_sections): Likewise.
31700 (expand_omp_target): Likewise.
31701 * tracer.c (tail_duplicate): Likewise.
31702 (pass_tracer::execute): Likewise.
31703 * trans-mem.c (expand_transaction): Likewise.
31704 * tree-complex.c (expand_complex_div_wide): Likewise.
31705 * tree-eh.c (lower_resx): Likewise.
31706 (cleanup_empty_eh_merge_phis): Likewise.
31707 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31708 current_loops with a check for > 1 loops.
31709 (pass_predcom::execute): Adjust.
31710 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31711 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31712 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31713 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31714 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31715 * tree-switch-conversion.c (process_switch): Likewise.
31716 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31717 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31718 (execute_vrp): Likewise.
31719 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31721 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31723 * rtl.h (insn_location): Declare.
31724 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31725 with UNKNOWN_LOCATION.
31726 * emit-rtl.c (insn_location): New function.
31727 * final.c (notice_source_line): Check that the instruction has a
31728 location before retrieving it and use insn_location.
31729 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31730 * print-rtl.c (print_rtx): Likewise.
31732 2014-06-06 Richard Biener <rguenther@suse.de>
31734 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31736 2014-06-06 Christian Bruel <christian.bruel@st.com>
31738 PR tree-optimization/43934
31739 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31742 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31744 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31745 return NO_REGS for extra address and memory constraints. Handle
31746 operands that match (or are equivalent to something that matches)
31747 extra constant constraints. Ignore other non-register operands.
31749 2014-06-06 Alan Modra <amodra@gmail.com>
31752 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31753 * doc/tm.texi: Regenerate.
31754 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31755 Use throughout in place of REG_PARM_STACK_SPACE.
31756 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31757 "incoming" param. Pass to rs6000_function_parms_need_stack.
31758 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31759 prototype_p when incoming. Use function decl when incoming
31760 to handle K&R style functions.
31761 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31762 (INCOMING_REG_PARM_STACK_SPACE): Define.
31764 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31767 * cfgexpand.c (expand_debug_expr): Use address space of nested
31768 TREE_TYPE for ADDR_EXPR and MEM_REF.
31770 2014-06-05 Jeff Law <law@redhat.com>
31772 PR tree-optimization/61289
31773 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31774 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31775 looking for those which match LHS. All callers changed.
31776 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31777 parameters and code which manipulated them. All callers changed.
31778 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31779 and DST_MAP parameters. Simplify invalidation code by just calling
31780 invalidate_equivalences. All callers changed.
31781 (thread_across_edge): Simplify now that we don't need to maintain
31782 the map of equivalences to invalidate.
31784 2014-06-05 Kai Tietz <ktietz@redhat.com>
31785 Richard Henderson <rth@redhat.com>
31788 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31789 checking for !TARGET_X32.
31790 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31791 (sibcall_intern): New define_insn, plus required peepholes.
31792 (sibcall_pop_intern): Likewise.
31793 (sibcall_value_intern): Likewise.
31794 (sibcall_value_pop_intern): Likewise.
31796 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31798 * tree-inline.c (tree_function_versioning): Check DF info existence
31799 before accessing it.
31801 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31803 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31805 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31806 aarch64_frame hard_fp_offset and frame_size.
31807 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31808 frame_size; remove original_frame_size.
31809 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31810 (aarch64_initial_elimination_offset): Remove frame_size and
31811 offset. Use aarch64_frame frame_size.
31813 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31814 Jiong Wang <jiong.wang@arm.com>
31815 Renlin <renlin.li@arm.com>
31817 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31818 initialization of R30 offset. Update offset. Iterate core
31819 regisers upto X30. Remove X29, X30 specific code.
31821 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31822 Jiong Wang <jiong.wang@arm.com>
31824 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31825 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31826 (aarch64_register_saved_on_entry): Adjust test.
31828 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31830 * config/aarch64/aarch64.h (machine_function): Move
31831 saved_varargs_size from here...
31832 (aarch64_frame): ... to here.
31834 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31835 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31836 (aarch64_initial_elimination_offset)
31837 (aarch64_setup_incoming_varargs): Adjust location of
31838 saved_varargs_size.
31840 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31842 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31845 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31846 Prachi Godbole <Prachi.Godbole@imgtec.com>
31848 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31849 mips32r5 entry to use PROCESSOR_P5600.
31850 * config/mips/mips-tables.opt: Regenerate.
31851 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31852 * config/mips/mips.c (mips_fmadd_bypass): New function.
31853 (mips_rtx_cost_data): Add costs for p5600.
31854 (mips_issue_rate): Add support for p5600.
31855 (mips_multipass_dfa_lookahead): Likewise.
31856 * config/mips/mips.h (TUNE_P5600): New define.
31857 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31858 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31859 * config/mips/mips.md: Include p5600.md.
31860 (processor): Add p5600.
31861 * config/mips/p5600.md: New file.
31863 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31865 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31866 * config/i386/predicates.md (palignr_operand): New.
31867 Indicates if permutation is suitable for palignr instruction.
31869 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31871 PR tree-optimization/61319
31872 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31873 stmt belongs to loop.
31875 2014-06-05 Richard Biener <rguenther@suse.de>
31877 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31878 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31879 (lookup_tmp_var): Adjust.
31880 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31882 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31884 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31886 2014-06-05 Marek Polacek <polacek@redhat.com>
31889 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31891 2014-06-04 Tom de Vries <tom@codesourcery.com>
31893 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31896 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31898 PR tree-optimization/61385
31899 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31901 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31903 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31904 changed to use fatal_error.
31905 (main): Ensure lto_wrapper_cleanup is run atexit.
31907 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31909 * lra-constraints.c (valid_address_p): Move earlier in file.
31910 (address_eliminator): New structure.
31911 (satisfies_memory_constraint_p): New function.
31912 (satisfies_address_constraint_p): Likewise.
31913 (process_alt_operands, process_address, curr_insn_transform): Use them.
31915 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31917 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31919 (target_lra_int, default_target_lra_int, this_target_lra_int)
31920 (op_alt_data): Delete.
31921 * lra.h (lra_init): Delete.
31922 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31923 (init_insn_code_data_once): Remove op_alt_data handling.
31924 (finish_insn_code_data_once): Likewise.
31925 (init_op_alt_data): Delete.
31926 (get_static_insn_data): Initialize operand_alternative to null.
31927 (free_insn_recog_data): Cast operand_alternative before freeing it.
31928 (setup_operand_alternative): Take the operand_alternative as
31929 parameter and assume it isn't already cached in the static
31931 (lra_set_insn_recog_data): Update accordingly.
31932 (lra_init): Delete.
31933 * ira.c (ira_init): Don't call lra_init.
31934 * target-globals.h (this_target_lra_int): Declare.
31935 (target_globals): Remove lra_int.
31936 (restore_target_globals): Update accordingly.
31937 * target-globals.c: Don't include lra-int.h.
31938 (default_target_globals, save_target_globals): Remove lra_int.
31940 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31942 * recog.h (operand_alternative): Convert reg_class, reject,
31943 matched and matches into bitfields.
31944 (preprocess_constraints): New overload.
31945 (preprocess_insn_constraints): New function.
31946 (preprocess_constraints): Take the insn as parameter.
31947 (recog_op_alt): Change into a pointer.
31948 (target_recog): Add x_op_alt.
31949 * recog.c (asm_op_alt): New variable.
31950 (recog_op_alt): Change into a pointer.
31951 (preprocess_constraints): New overload, replacing the old function
31952 definition with one that doesn't use global state.
31953 (preprocess_insn_constraints): New function.
31954 (preprocess_constraints): Use them. Take the insn as parameter.
31955 Use asm_op_alt for asms.
31956 (recog_init): Free existing x_op_alt entries.
31957 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31959 (make_early_clobber_and_input_conflicts): Likewise.
31960 (process_bb_node_lives): Pass the insn to process_constraints.
31961 * reg-stack.c (check_asm_stack_operands): Likewise.
31962 (subst_asm_stack_regs): Likewise.
31963 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31964 * regrename.c (build_def_use): Likewise.
31965 * sched-deps.c (sched_analyze_insn): Likewise.
31966 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31967 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31968 (note_invalid_constants): Likewise.
31969 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31970 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31973 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31975 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31976 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31978 (make_early_clobber_and_input_conflicts): Likewise.
31979 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31981 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31983 * recog.h (alternative_class): New function.
31984 (which_op_alt): Return a const recog_op_alt.
31985 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31986 (subst_asm_stack_regs): Likewise.
31987 * config/arm/arm.c (note_invalid_constants): Likewise.
31988 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31989 the operand_alternative; use alternative class instead.
31990 * sel-sched.c (get_reg_class): Likewise.
31991 * regrename.c (build_def_use): Likewise.
31992 (hide_operands, restore_operands, record_out_operands): Update type
31995 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31997 * recog.h (recog_op_alt): Convert to a flat array.
31998 (which_op_alt): New function.
31999 * recog.c (recog_op_alt): Convert to a flat array.
32000 (preprocess_constraints): Update accordingly, grouping all
32001 operands of the same alternative together, rather than the
32003 * ira-lives.c (check_and_make_def_conflict): Likewise.
32004 (make_early_clobber_and_input_conflicts): Likewise.
32005 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32006 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32007 (subst_asm_stack_regs): Likewise.
32008 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32009 * regrename.c (hide_operands, record_out_operands): Likewise.
32010 (build_def_use): Likewise.
32011 * sel-sched.c (get_reg_class): Likewise.
32012 * config/arm/arm.c (note_invalid_constants): Likewise.
32014 2014-06-04 Jason Merrill <jason@redhat.com>
32018 * gimplify.c (gimplify_arg): Non-static.
32019 * gimplify.h: Declare it.
32021 2014-06-04 Richard Biener <rguenther@suse.de>
32023 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32024 TREE_PUBLIC and DECL_EXTERNAL decls.
32026 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32028 * regcprop.c (copyprop_hardreg_forward_1): Account for
32029 HARD_REGNO_CALL_PART_CLOBBERED.
32031 2014-06-04 Richard Biener <rguenther@suse.de>
32033 * configure.ac: Check whether the underlying type of int64_t
32034 is long or long long.
32035 * configure: Regenerate.
32036 * config.in: Likewise.
32037 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32038 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32040 2014-06-04 Richard Biener <rguenther@suse.de>
32042 PR tree-optimization/60098
32043 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32045 (dse_optimize_stmt): Simplify, now that we found a kill
32048 2014-06-04 Richard Biener <rguenther@suse.de>
32050 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32051 of accesses with non-invariant address.
32053 2014-06-04 Martin Liska <mliska@suse.cz>
32055 * cgraph.h (cgraph_make_wrapper): New function introduced.
32056 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32057 * ipa-inline.h (inline_analyze_function): The function is global.
32058 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32060 2014-06-04 Martin Liska <mliska@suse.cz>
32062 * tree.h (private_lookup_attribute_starting): New function.
32063 (lookup_attribute_starting): Likewise.
32064 * tree.c (private_lookup_attribute_starting): Likewise.
32066 2014-06-04 Martin Liska <mliska@suse.cz>
32068 * cgraph.h (expand_thunk): New argument added.
32069 (address_taken_from_non_vtable_p): New global function.
32070 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32071 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32072 * cgraphunit.c (analyze_function): Likewise.
32073 (assemble_thunks_and_aliases): Argument added to call.
32074 (expand_thunk): New argument forces to produce GIMPLE thunk.
32076 2014-06-04 Martin Liska <mliska@suse.cz>
32078 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32079 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32080 * profile.c (branch_prob): Likewise.
32082 2014-06-04 Martin Jambor <mjambor@suse.cz>
32085 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32086 handler for switch on an ipa_ref_use enum.
32087 * ipa-reference.c (analyze_function): Likewise.
32089 2014-06-04 Kai Tietz <ktietz@redhat.com>
32091 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32092 from old call-instruction.
32094 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32096 * config/aarch64/aarch64.c (aarch64_classify_address)
32097 (aarch64_legitimize_reload_address): Support full addressing modes
32099 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32100 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32102 2014-06-03 Andrew Pinski <apinski@cavium.com>
32104 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32107 2014-06-03 Andrew Pinski <apinski@cavium.com>
32109 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32110 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32112 2014-06-03 Kai Tietz <ktietz@redhat.com>
32114 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32117 2014-06-03 Dehao Chen <dehao@google.com>
32119 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32122 2014-06-03 Marek Polacek <polacek@redhat.com>
32125 * doc/invoke.texi: Document -Wswitch-bool.
32126 * function.c (stack_protect_epilogue): Cast controlling expression of
32128 * gengtype.c (walk_type): Generate switch expression with its
32129 controlling expression cast to int.
32131 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32133 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32135 * config/avr/avr-tables.opt: Regenerate.
32136 * config/avr/t-multilib: Regenerate.
32137 * doc/avr-mmcu.texi: Regenerate.
32139 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32140 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32142 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32143 (ata6617c, ata664251): Add new avr35 devices.
32144 (ata6612c): Add new avr4 device.
32145 (ata6613c, ata6614q): Add new avr5 devices.
32146 * config/avr/avr-tables.opt: Regenerate.
32147 * config/avr/t-multilib: Regenerate.
32148 * doc/avr-mmcu.texi: Regenerate.
32150 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32152 * gcc/config/aarch64/aarch64-builtins.c
32153 (aarch64_types_binop_ssu_qualifiers): New static data.
32154 (TYPES_BINOP_SSU): Define.
32155 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32156 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32157 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32158 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32159 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32160 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32161 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32162 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32163 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32164 suffix to builtin function name, remove cast.
32165 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32166 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32167 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32169 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32171 * gcc/config/aarch64/aarch64-builtins.c
32172 (aarch64_types_binop_uus_qualifiers,
32173 aarch64_types_shift_to_unsigned_qualifiers,
32174 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32175 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32176 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32177 sqshlu_n, uqshl_n): Update qualifiers.
32178 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32179 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32180 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32181 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32182 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32183 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32184 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32185 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32186 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32187 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32188 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32189 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32190 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32191 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32192 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32193 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32194 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32195 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32196 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32197 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32198 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32199 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32200 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32201 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32202 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32203 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32204 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32206 2014-06-03 Teresa Johnson <tejohnson@google.com>
32208 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32210 2014-06-02 Jason Merrill <jason@redhat.com>
32213 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32215 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32217 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32220 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32222 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32224 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32225 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32226 * config/aarch64/iterators.md (REVERSE): New iterator.
32227 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32228 (rev_op): New int_attribute.
32229 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32230 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32231 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32232 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32233 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32234 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32235 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32236 Replace temporary __asm__ with __builtin_shuffle.
32238 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32240 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32242 * config/mips/mips-tables.opt: Regenerate.
32243 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32244 to use mips_isa_rev rather than ISA_MIPS32R2.
32245 * config/mips/mips.h (ISA_MIPS32R3): New define.
32246 (ISA_MIPS32R5): New define.
32247 (ISA_MIPS64R3): New define.
32248 (ISA_MIPS64R5): New define.
32249 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32250 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32251 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32253 (MIPS_ISA_SYNCI_SPEC): Likewise.
32254 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32255 (LINK_SPEC): Added mips32r3 and mips32r5.
32256 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32257 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32258 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32259 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32260 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32261 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32262 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32264 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32266 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32268 * config/mips/mips.opt (mxpa): New option.
32269 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32272 2014-06-03 Martin Jambor <mjambor@suse.cz>
32275 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32278 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32280 PR tree-optimization/61328
32281 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32282 initialization from find_bswap_or_nop_1.
32283 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32284 in source_expr2 before using the size value the function sets. Also
32285 make use of init_symbolic_number () in both the old place and
32286 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32287 doing recursion in the GIMPLE_BINARY_RHS case.
32289 2014-06-03 Richard Biener <rguenther@suse.de>
32291 PR tree-optimization/61383
32292 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32295 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32297 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32298 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32299 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32300 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32302 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32303 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32304 * system.h: ...here and make it unconditional.
32305 * target.def (conditional_register_usage): Mention
32306 define_register_constraint instead of old-style constraint macros.
32307 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32308 * doc/tm.texi: Regenerate.
32309 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32310 protected by !USE_MD_CONSTRAINTS.
32311 * config/frv/frv.md: Remove quote from old version of documentation.
32312 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32313 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32314 CONST_DOUBLE_OK_FOR_LETTER.
32315 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32317 2014-06-02 Andrew Pinski <apinski@cavium.com>
32319 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32320 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32321 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32322 file whose name depends on -mabi= and -mbig-endian.
32323 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32324 Handle LP64 better and handle ilp32 too.
32325 (MULTILIB_OPTIONS): Delete.
32326 (MULTILIB_DIRNAMES): Delete.
32328 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32330 * expr.h: Remove prototypes of functions defined in builtins.c.
32331 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32332 Remove prototypes of functions defined in builtins.c.
32333 * builtins.h: Update prototype list to include all exported functions.
32334 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32335 no_c99_libc_has_function): Move to targhooks.c
32336 (build_string_literal, build_call_expr_loc_array,
32337 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32339 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32340 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32341 no_c99_libc_has_function): Relocate from builtins.c.
32342 * tree.c: Include builtins.h.
32343 (build_call_expr_loc_array, build_call_expr_loc_vec,
32344 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32346 * fold-const.h (fold_fma): Move prototype to builtins.h.
32347 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32348 * asan.c: Include builtins.h.
32349 * cfgexpand.c: Likewise.
32350 * convert.c: Likewise.
32351 * emit-rtl.c: Likewise.
32352 * except.c: Likewise.
32353 * expr.c: Likewise.
32354 * fold-const.c: Likewise.
32355 * gimple-fold.c: Likewise.
32356 * gimple-ssa-strength-reduction.c: Likewise.
32357 * gimplify.c: Likewise.
32358 * ipa-inline.c: Likewise.
32359 * ipa-prop.c: Likewise.
32360 * lto-streamer-out.c: Likewise.
32361 * stmt.c: Likewise.
32362 * tree-inline.c: Likewise.
32363 * tree-object-size.c: Likewise.
32364 * tree-sra.c: Likewise.
32365 * tree-ssa-ccp.c: Likewise.
32366 * tree-ssa-forwprop.c: Likewise.
32367 * tree-ssa-loop-ivcanon.c: Likewise.
32368 * tree-ssa-loop-ivopts.c: Likewise.
32369 * tree-ssa-math-opts.c: Likewise.
32370 * tree-ssa-reassoc.c: Likewise.
32371 * tree-ssa-threadedge.c: Likewise.
32372 * tree-streamer-in.c: Likewise.
32373 * tree-vect-data-refs.c: Likewise.
32374 * tree-vect-patterns.c: Likewise.
32375 * tree-vect-stmts.c: Likewise.
32376 * config/aarch64/aarch64.c: Likewise.
32377 * config/alpha/alpha.c: Likewise.
32378 * config/arc/arc.c: Likewise.
32379 * config/arm/arm.c: Likewise.
32380 * config/avr/avr.c: Likewise.
32381 * config/bfin/bfin.c: Likewise.
32382 * config/c6x/c6x.c: Likewise.
32383 * config/cr16/cr16.c: Likewise.
32384 * config/cris/cris.c: Likewise.
32385 * config/epiphany/epiphany.c: Likewise.
32386 * config/fr30/fr30.c: Likewise.
32387 * config/frv/frv.c: Likewise.
32388 * config/h8300/h8300.c: Likewise.
32389 * config/i386/i386.c: Likewise.
32390 * config/i386/winnt.c: Likewise.
32391 * config/ia64/ia64.c: Likewise.
32392 * config/iq2000/iq2000.c: Likewise.
32393 * config/lm32/lm32.c: Likewise.
32394 * config/m32c/m32c.c: Likewise.
32395 * config/m32r/m32r.c: Likewise.
32396 * config/m68k/m68k.c: Likewise.
32397 * config/mcore/mcore.c: Likewise.
32398 * config/mep/mep.c: Likewise.
32399 * config/microblaze/microblaze.c: Likewise.
32400 * config/mips/mips.c: Likewise.
32401 * config/mmix/mmix.c: Likewise.
32402 * config/mn10300/mn10300.c: Likewise.
32403 * config/moxie/moxie.c: Likewise.
32404 * config/msp430/msp430.c: Likewise.
32405 * config/nds32/nds32.c: Likewise.
32406 * config/pa/pa.c: Likewise.
32407 * config/pdp11/pdp11.c: Likewise.
32408 * config/picochip/picochip.c: Likewise.
32409 * config/rl78/rl78.c: Likewise.
32410 * config/rs6000/rs6000.c: Likewise.
32411 * config/rx/rx.c: Likewise.
32412 * config/s390/s390.c: Likewise.
32413 * config/score/score.c: Likewise.
32414 * config/sh/sh.c: Likewise.
32415 * config/sparc/sparc.c: Likewise.
32416 * config/spu/spu.c: Likewise.
32417 * config/stormy16/stormy16.c: Likewise.
32418 * config/tilegx/tilegx.c: Likewise.
32419 * config/tilepro/tilepro.c: Likewise.
32420 * config/v850/v850.c: Likewise.
32421 * config/vax/vax.c: Likewise.
32422 * config/xtensa/xtensa.c: Likewise.
32424 2014-06-02 Jeff Law <law@redhat.com>
32426 PR rtl-optimization/61094
32427 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32428 was marked as do_no_reextend. If a copy is needed to eliminate
32429 an extension, then mark it as do_not_reextend.
32431 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32433 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32435 2014-06-02 Richard Henderson <rth@redhat.com>
32438 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32439 addresses inside asms. Use output_operand_lossage instead of
32442 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32445 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32446 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32448 2014-06-02 Tom de Vries <tom@codesourcery.com>
32450 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32451 case that x has VOIDmode.
32453 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32455 * varasm.c (copy_constant): Delete function.
32456 (build_constant_desc): Don't call it.
32458 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32461 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32462 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32463 with immediate_operand.
32465 2014-06-02 Andreas Schwab <schwab@suse.de>
32467 * config/ia64/ia64.c
32468 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32469 pending_data_specs first.
32471 2014-06-02 Richard Biener <rguenther@suse.de>
32473 PR tree-optimization/61378
32474 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32475 valueized_anything.
32477 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32479 * config/i386/constraints.md (Bw): Rename from 'w'.
32480 (Bz): Rename from 'z'.
32481 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32483 2014-06-01 Kai Tietz <ktietz@redhat.com>
32486 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32487 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32488 instead of m constraint.
32490 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32492 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32493 a separate alternative where the scratch operand 2 is marked as
32496 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32498 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32499 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32500 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32501 and __builtins_arm_get_fpscr.
32502 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32503 __builtins_arm_get_fpscr.
32504 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32505 __builtins_arm_ldfpscr.
32506 (arm_atomic_assign_expand_fenv): New function.
32507 * config/arm/vfp.md (set_fpscr): New pattern.
32508 (get_fpscr) : Likewise.
32509 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32511 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32512 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32514 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32516 * asan.c (report_error_func): Add SLOW_P argument, use
32517 BUILT_IN_ASAN_*_N if set.
32518 (build_check_stmt): Likewise.
32519 (instrument_derefs): If T has insufficient alignment,
32520 force same handling as for odd sizes.
32522 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32523 BUILT_IN_ASAN_REPORT_STORE_N): New.
32524 * asan.c (struct asan_mem_ref): Change access_size type to
32526 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32527 update_mem_ref_hash_table): Likewise.
32528 (asan_mem_ref_hasher::hash): Hash in a HWI.
32529 (report_error_func): Change size_in_bytes argument to HWI.
32530 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32532 (build_shadow_mem_access): New function.
32533 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32534 Handle size_in_bytes not power of two or larger than 16.
32535 (instrument_derefs): Don't give up if size_in_bytes is not
32536 power of two or is larger than 16.
32538 2014-05-30 Kai Tietz <ktietz@redhat.com>
32541 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32542 for sibling-tail-calls.
32543 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32545 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32546 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32548 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32550 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32551 * config/avr/avr-tables.opt: Regenerate.
32552 * config/avr/t-multilib: Regenerate.
32553 * doc/avr-mmcu.texi: Regenerate.
32555 2014-05-30 Ian Lance Taylor <iant@google.com>
32557 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32560 2014-05-30 Tom de Vries <tom@codesourcery.com>
32562 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32565 2014-05-30 Tom de Vries <tom@codesourcery.com>
32567 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32568 * lra.c (initialize_lra_reg_info_element): Add init of
32569 actual_call_used_reg_set field.
32570 (lra): Call lra_create_live_ranges before lra_inheritance for
32572 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32574 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32575 instead of call_used_reg_set for -fuse-caller-save.
32576 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32578 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32580 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32582 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32584 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32586 * ira.c (ira_get_dup_out_num): Check for output operands at
32587 the start of the loop. Handle cases where an included alternative
32588 follows an excluded one.
32590 2014-05-29 Mike Stump <mikestump@comcast.net>
32593 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32594 post ld passes when lto is used.
32596 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32598 PR rtl-optimization/61325
32599 * lra-constraints.c (process_address): Rename to process_address_1.
32600 (process_address): New function.
32602 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32604 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32605 TYPES_BINOPV): New static data.
32606 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32608 * config/aarch64/aarch64-simd.md (aarch64_ext,
32609 aarch64_im_lane_boundsi): New patterns.
32610 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32612 (aarch64_evpc_ext): New function.
32614 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32616 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32617 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32618 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32619 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32620 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32622 2014-05-29 Tom de Vries <tom@codesourcery.com>
32624 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32626 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32627 Richard Sandiford <rdsandiford@googlemail.com>
32629 * arm/iterators.md (shiftable_ops): New code iterator.
32630 (t2_binop0, arith_shift_insn): New code attributes.
32631 * arm/predicates.md (shift_nomul_operator): New predicate.
32632 * arm/arm.md (insn_enabled): Delete.
32633 (enabled): Remove insn_enabled test.
32634 (*arith_shiftsi): Delete. Replace with ...
32635 (*<arith_shift_insn>_multsi): ... new pattern.
32636 (*<arith_shift_insn>_shiftsi): ... new pattern.
32637 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32639 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32640 Tom de Vries <tom@codesourcery.com>
32642 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32643 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32645 (mips_split_call): Use POST_CALL_TMP_REG.
32646 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32648 2014-05-29 Tom de Vries <tom@codesourcery.com>
32650 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32651 with #ifdef STACK_REGS.
32653 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32655 * varasm.c (get_variable_section): Walk aliases.
32656 (place_block_symbol): Walk aliases.
32658 2014-05-28 Tom de Vries <tom@codesourcery.com>
32661 2014-05-28 Tom de Vries <tom@codesourcery.com>
32663 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32664 * lra.c (initialize_lra_reg_info_element): Add init of
32665 actual_call_used_reg_set field.
32666 (lra): Call lra_create_live_ranges before lra_inheritance for
32668 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32670 * lra-constraints.c (need_for_call_save_p): Use
32671 actual_call_used_reg_set instead of call_used_reg_set for
32673 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32675 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32677 * doc/md.texi: Document that the % constraint character must
32678 be at the beginning of the string.
32679 * genoutput.c (validate_insn_alternatives): Check that '=',
32680 '+' and '%' only appear at the beginning of a constraint.
32681 * ira.c (commutative_constraint_p): Delete.
32682 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32683 at the start of the string.
32684 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32686 * config/arm/neon.md (bicdi3_neon): Likewise.
32687 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32688 (slt_si, sltu_si): Likewise.
32689 * config/vax/vax.md (sbcdi3): Likewise.
32690 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32691 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32692 (mul64): Move '%' to beginning of constraint.
32693 * config/arm/arm.md (*xordi3_insn): Likewise.
32694 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32695 (xorsi3): Likewise.
32697 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32699 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32701 2014-05-28 Jason Merrill <jason@redhat.com>
32704 * cgraph.h (symtab_node::get_comdat_group_id): New.
32705 * cgraphunit.c (analyze_functions): Call it.
32706 * symtab.c (dump_symtab_node): Likewise.
32707 * tree.c (decl_comdat_group_id): New.
32708 * tree.h: Declare it.
32709 * lto-streamer-out.c (write_symbol): Use it.
32710 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32712 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32714 PR bootstrap/PR61146
32715 * wide-int.cc: Do not include longlong.h when compiling with clang.
32717 2014-05-28 Richard Biener <rguenther@suse.de>
32719 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32720 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32721 (vrp_visit_assignment_or_call): Print less vertical space.
32722 (vrp_visit_stmt): Likewise.
32723 (vrp_visit_phi_node): Likewise. For a PHI argument with
32724 VR_VARYING range consider recording it as copy.
32726 2014-05-28 Richard Biener <rguenther@suse.de>
32729 2014-05-28 Richard Biener <rguenther@suse.de>
32731 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32733 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32735 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32736 sufficiently aligned and an offset is used at the same time.
32737 (expand_expr_real_1): Likewise.
32739 2014-05-28 Richard Biener <rguenther@suse.de>
32741 PR middle-end/61045
32742 * fold-const.c (fold_comparison): When folding
32743 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32744 the sign of the remaining constant operand stays the same.
32746 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32748 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32749 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32750 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32752 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32753 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32754 (m32bit-doubles) Likewise.
32755 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32756 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32759 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32761 * configure.ac ($gcc_cv_ld_clearcap): New test.
32762 * configure: Regenerate.
32763 * config.in: Regenerate.
32764 * config/sol2.opt (mclear-hwcap): New option.
32765 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32766 * config/sol2-clearcap.map: Moved here from
32767 testsuite/gcc.target/i386/clearcap.map.
32768 * config/sol2-clearcapv2.map: Move here from
32769 gcc.target/i386/clearcapv2.map.
32770 * config/t-sol2 (install): Depend on install-clearcap-map.
32771 (install-clearcap-map): New target.
32772 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32775 2014-05-28 Richard Biener <rguenther@suse.de>
32777 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32778 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32779 ... here and remove the rest.
32780 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32782 2014-05-28 Richard Biener <rguenther@suse.de>
32784 PR tree-optimization/61335
32785 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32786 new range fails, drop to varying.
32788 2014-05-28 Olivier Hainque <hainque@adacore.com>
32790 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32791 (CPP_SPEC): Add entry for -mcpu=8548.
32792 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32793 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32795 2014-05-28 Tom de Vries <tom@codesourcery.com>
32797 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32798 * lra.c (initialize_lra_reg_info_element): Add init of
32799 actual_call_used_reg_set field.
32800 (lra): Call lra_create_live_ranges before lra_inheritance for
32802 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32804 * lra-constraints.c (need_for_call_save_p): Use
32805 actual_call_used_reg_set instead of call_used_reg_set for
32807 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32809 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32810 Tom de Vries <tom@codesourcery.com>
32812 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32814 (@item -fuse-caller-save): New item.
32816 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32817 Tom de Vries <tom@codesourcery.com>
32819 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32820 OPT_fuse_caller_save.
32822 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32823 Tom de Vries <tom@codesourcery.com>
32825 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32826 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32827 get_call_reg_set_usage.
32828 * resource.c (mark_set_resources, mark_target_live_regs): Use
32829 get_call_reg_set_usage.
32830 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32832 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32833 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32834 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32835 * ira-build.c (ira_create_allocno): Init
32836 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32837 (create_cap_allocno, propagate_allocno_info)
32838 (propagate_some_info_from_allocno)
32839 (copy_info_to_removed_store_destinations): Handle
32840 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32841 * ira-costs.c (ira_tune_allocno_costs): Use
32842 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32844 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32845 Tom de Vries <tom@codesourcery.com>
32847 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32848 and function_used_regs_valid fields.
32849 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32850 find_all_hard_reg_sets.
32851 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32852 (get_call_reg_set_usage): New function.
32853 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32854 * regs.h (get_call_reg_set_usage): Declare.
32856 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32859 * config/dbx.h (License): Add Runtime Library Exception.
32860 * config/newlib-stdint.h (License): Same.
32861 * config/rtems.h (License): Same
32862 * config/initfini-array.h (License): Same
32863 * config/v850/v850.h (License): Same.
32864 * config/v850/v850-opts.h (License): Same
32865 * config/v850/rtems.h (License): Same.
32867 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32870 * doc/extend.texi (Local Labels): Note that label differences are
32871 not supported for AVR.
32873 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32874 Olivier Hainque <hainque@adacore.com>
32876 * rtl.h (set_for_reg_notes): Declare.
32877 * emit-rtl.c (set_for_reg_notes): New function.
32878 (set_unique_reg_note): Use it.
32879 * optabs.c (add_equal_note): Likewise
32881 2014-05-27 Andrew Pinski <apinski@cavium.com>
32883 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32884 Use <w> for the register in assembly template.
32885 (stack_protect_test): Use the mode of operands[0] for the result.
32886 (stack_protect_test_<mode>): Use <w> for the register
32887 in assembly template.
32889 2014-05-27 DJ Delorie <dj@redhat.com>
32891 * config/rx/rx.c (add_vector_labels): New.
32892 (rx_output_function_prologue): Call it.
32893 (rx_handle_func_attribute): Don't require empty arguments.
32894 (rx_handle_vector_attribute): New.
32895 (rx_attribute_table): Add "vector" attribute.
32896 * doc/extend.texi (interrupt, vector): Document new/changed
32897 RX-specific attributes.
32899 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32901 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32903 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32904 predicate to detect a negative quotient.
32906 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32908 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32909 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32910 Add X - Y CMP 0 to X CMP Y transformation.
32911 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32913 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32915 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32918 2014-05-27 Steve Ellcey <sellcey@mips.com>
32920 * config/mips/mips.c: Add include of cgraph.h.
32922 2014-05-27 Richard Biener <rguenther@suse.de>
32924 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32926 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32929 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32930 * config/arm/arm-cores.def (License): Same.
32931 * config/arm/arm-opts.h (License): Same.
32932 * config/arm/aout.h (License): Same.
32933 * config/arm/bpabi.h (License): Same.
32934 * config/arm/elf.h (License): Same.
32935 * config/arm/linux-elf.h (License): Same.
32936 * config/arm/linux-gas.h (License): Same.
32937 * config/arm/netbsd-elf.h (License): Same.
32938 * config/arm/uclinux-eabi.h (License): Same.
32939 * config/arm/uclinux-elf.h (License): Same.
32940 * config/arm/vxworks.h (License): Same.
32942 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32944 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32945 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32946 (arm_init_neon_builtins): Handle NEON_BSWAP.
32947 Define required type nodes.
32948 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32949 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32950 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32951 * config/arm/iterators.md (VDQHSD): New mode iterator.
32953 2014-05-27 Richard Biener <rguenther@suse.de>
32955 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32956 Try using literal operands when comparing value-ranges failed.
32958 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32960 * ira.c (commutative_operand): Adjust for change to recog_data.
32961 [Missing from previous commit.]
32963 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32965 * system.h (TEST_BIT): New macro.
32966 * recog.h (alternative_mask): New type.
32967 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32968 (recog_data_d): Replace alternative_enabled_p array with
32969 enabled_alternatives.
32970 (target_recog): New structure.
32971 (default_target_recog, this_target_recog): Declare.
32972 (get_enabled_alternatives, recog_init): Likewise.
32973 * recog.c (default_target_recog, this_target_recog): New variables.
32974 (get_enabled_alternatives): New function.
32975 (extract_insn): Use it.
32976 (recog_init): New function.
32977 (preprocess_constraints, constrain_operands): Adjust for change to
32979 * postreload.c (reload_cse_simplify_operands): Likewise.
32980 * reload.c (find_reloads): Likewise.
32981 * ira-costs.c (record_reg_classes): Likewise.
32982 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32983 all alternatives after a disabled one would be skipped.
32984 (ira_implicitly_set_insn_hard_regs): Likewise.
32985 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32986 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32987 with enabled_alternatives.
32988 * lra.c (free_insn_recog_data): Update accordingly.
32989 (lra_update_insn_recog_data): Likewise.
32990 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32991 * lra-constraints.c (process_alt_operands): Likewise. Handle
32992 only_alternative as part of the enabled mask.
32993 * target-globals.h (this_target_recog): Declare.
32994 (target_globals): Add a recog field.
32995 (restore_target_globals): Restore this_target_recog.
32996 * target-globals.c: Include recog.h.
32997 (default_target_globals): Initialize recog field.
32998 (save_target_globals): Likewise.
32999 * reginfo.c (reinit_regs): Call recog_init.
33000 * toplev.c (backend_init_target): Likewise.
33002 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33004 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33005 rather than any named insn's code.
33007 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33010 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33011 * config/arm/arm-cores.def (License): Same.
33013 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33015 * tree.h (decl_comdat_group): Declare.
33016 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33017 * tree.c (decl_comdat_group): Here.
33019 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33021 PR rtl-optimization/61222
33022 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33023 the shift, truncate the PLUS operand to the result mode.
33025 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33028 * config/i386/i386.c (ix86_rtx_costs)
33029 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33032 2014-05-26 Martin Jambor <mjambor@suse.cz>
33034 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33037 2014-05-26 Richard Biener <rguenther@suse.de>
33039 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33040 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33041 Provide specializations.
33042 (wi::int_traits <HOST_WIDE_INT>,
33043 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33045 2014-05-26 Alan Modra <amodra@gmail.com>
33048 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33049 params and return a bool. Remove dead code. Update comment.
33050 Assert we have a const_int source. Remove bogus code from
33051 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33052 handling of constants > 2G and reg_equal note, from..
33053 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33054 return value. Update comment. If we can, use a new pseudo
33055 for intermediate calculations.
33056 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33058 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33059 call to rs6000_emit_set_const in splitter.
33060 (movdi_internal64+2, +3): Likewise.
33062 2014-05-26 Richard Biener <rguenther@suse.de>
33064 * system.h: Define __STDC_FORMAT_MACROS before
33065 including inttypes.h.
33066 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33067 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33068 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33069 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33070 HOST_WIDEST_INT_C): Remove.
33071 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33072 if C99 inttypes.h is not available.
33073 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33074 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33075 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33076 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33077 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33078 (struct output_info): Likewise.
33079 (print_statistics): Adjust.
33080 (dump_bitmap_statistics): Likewise.
33081 * bt-load.c (migrate_btr_defs): Print with PRId64.
33082 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33083 (MAX_SAFE_MULTIPLIER): Adjust.
33084 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33085 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33086 dump_cgraph_node): Likewise.
33087 * final.c (dump_basic_block_info): Likewise.
33088 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33089 * gcov.c (format_gcov): Likewise.
33090 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33092 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33093 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33094 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33095 Use PRId64 for dumping.
33096 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33097 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33098 (add_allocno_hard_regs): Adjust.
33099 * loop-doloop.c (doloop_modify): Print using PRId64.
33100 * loop-iv.c (inverse): Compute in uint64_t.
33101 (determine_max_iter, iv_number_of_iterations): Likewise.
33102 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33103 Print using PRId64.
33104 * lto-streamer-out.c (write_symbol): Use uint64_t.
33105 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33106 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33107 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33108 * modulo-sched.c (const_iteration_count): Use int64_t.
33109 (sms_schedule): Dump using PRId64.
33110 * predict.c (dump_prediction): Likewise.
33111 * pretty-print.h (pp_widest_integer): Remove.
33112 * profile.c (get_working_sets, is_edge_inconsistent,
33113 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33114 * tree-pretty-print.c (pp_double_int): Remove case handling
33115 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33116 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33118 (pass_optimize_bswap::execute): Remove restriction on hosts.
33119 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33120 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33121 * tree.c (widest_int_cst_value): Remove.
33122 * tree.h (widest_int_cst_value): Likewise.
33123 * value-prof.c (dump_histogram_value): Print using PRId64.
33124 * gengtype.c (main): Also inject int64_t.
33125 * ggc-page.c (struct max_alignment): Use int64_t.
33126 * alloc-pool.c (struct allocation_object_def): Likewise.
33127 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33129 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33130 * doc/tm.texi: Regenerated.
33131 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33132 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33133 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33134 mmix_output_register_setting): Use [u]int64_t in prototypes.
33135 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33136 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33137 mmix_output_octa, mmix_output_shifted_value): Adjust.
33138 (mmix_intval): Adjust. Remove unreachable case.
33139 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33141 2014-05-26 Richard Biener <rguenther@suse.de>
33143 * configure.ac: Drop __int64 type check. Insist that we
33144 found uint64_t and int64_t.
33145 * hwint.h (HOST_BITS_PER___INT64): Remove.
33146 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33147 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33148 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33149 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33150 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33151 for dst_q_src_df_rms_cdt.
33152 * configure: Regenerate.
33153 * config.in: Likewise.
33155 2014-05-26 Michael Tautschnig <mt@debian.org>
33158 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33159 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33161 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33163 PR rtl-optimization/61278
33164 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33166 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33168 PR rtl-optimization/61220
33169 Part of PR rtl-optimization/61225
33170 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33171 insn; skip split_edge for a block with only one successor.
33173 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33175 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33178 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33180 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33181 (update_vtable_references): New function.
33182 (function_and_variable_visibility): Rewrite also vtable initializers.
33183 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33185 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33187 * ggc.h (ggc_grow): New function.
33188 * ggc-none.c (ggc_grow): New function.
33189 * ggc-page.c (ggc_grow): Likewise.
33191 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33193 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33194 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33195 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33196 varpool_externally_visible_p, can_replace_by_local_alias,
33197 update_visibility_by_resolution_info, function_and_variable_visibility,
33198 pass_data_ipa_function_and_variable_visibility,
33199 make_pass_ipa_function_and_variable_visibility,
33200 whole_program_function_and_variable_visibility,
33201 pass_data_ipa_whole_program_visibility,
33202 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33203 * cgraph.h (cgraph_local_node_p): Declare.
33204 * ipa-visibility.c: New file.
33205 * Makefile.in (OBJS): Add ipa-visiblity.o
33207 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33209 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33210 that var decl is available.
33212 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33214 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33215 symtab_node pointer.
33216 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33217 (find_decls_types_r): Do not walk COMDAT_GROUP.
33218 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33219 * varasm.c (make_decl_one_only): Use set_comdat_group;
33220 create node if needed.
33221 * ipa-inline-transform.c (save_inline_function_body): Update
33222 way we decl->symtab mapping.
33223 * symtab.c (symtab_hash, hash_node, eq_node
33224 symtab_insert_node_to_hashtable): Remove.
33225 (symtab_register_node): Update.
33226 (symtab_unregister_node): Update.
33227 (symtab_get_node): Reimplement as inline function.
33228 (symtab_add_to_same_comdat_group): Update.
33229 (symtab_dissolve_same_comdat_group_list): Update.
33230 (dump_symtab_base): Update.
33231 (verify_symtab_base): Update.
33232 (symtab_make_decl_local): Update.
33233 (fixup_same_cpp_alias_visibility): Update.
33234 (symtab_nonoverwritable_alias): Update.
33235 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33236 * ipa.c (update_visibility_by_resolution_info): UPdate.
33237 * bb-reorder.c: Include cgraph.h
33238 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33239 with comdat groups.
33240 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33241 * cgraph.c (cgraph_get_create_node): Update.
33242 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33244 (symtab_get_node): Make inline.
33245 (symtab_insert_node_to_hashtable): Remove.
33246 (symtab_can_be_discarded): Update.
33247 (decl_comdat_group): New function.
33248 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33250 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33252 (read_comdat_group): New function.
33253 (input_node, input_varpool_node): Use it.
33254 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33256 * mips.c (mips_start_unique_function): Likewise.
33257 (ix86_code_end): Likewise.
33258 (rs6000_code_end): Likweise.
33259 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33261 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33263 * gengtype-state.c (fatal_reading_state): Bring offline.
33264 * optabs.c (widening_optab_handler): Bring offline.
33265 * optabs.h (widening_optab_handler): Likewise.
33266 * final.c (get_attr_length_1): Likewise.
33268 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33270 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33272 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33274 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33275 (ppc440-compare): Include shift with dot.
33276 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33277 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33279 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33281 (e6500_sfx2): Include it.
33282 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33283 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33284 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33285 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33286 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33287 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33288 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33289 *lshiftrt_internal1le, *lshiftrt_internal1be,
33290 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33291 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33292 *rotldi3_internal10le, *rotldi3_internal10be,
33293 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33294 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33295 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33296 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33297 define_insns): Use type "shift" in the appropriate alternatives.
33299 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33301 * config/rs6000/rs6000.md (type): Add "logical". Delete
33303 (dot): Adjust comment.
33304 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33305 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33306 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33307 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33308 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33309 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33310 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33311 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33313 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33314 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33315 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33316 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33317 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33318 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33319 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33320 * config/rs6000/8540.md (ppc8540_su): Adjust.
33321 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33322 cell-cmp-microcoded): Adjust.
33323 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33324 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33325 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33326 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33327 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33328 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33329 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33330 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33331 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33333 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33334 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33335 Adjust. Adjust comment.
33336 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33337 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33339 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33341 * config/rs6000/rs6000.md (type): Add "add".
33342 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33343 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33344 define_insns): Use it.
33345 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33347 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33348 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33349 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33350 * config/rs6000/601.md (ppc601-integer): Adjust.
33351 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33352 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33353 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33354 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33355 * config/rs6000/8540.md (ppc8540_su): Adjust.
33356 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33357 cell-cmp-microcoded): Adjust.
33358 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33359 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33360 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33361 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33362 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33363 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33364 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33365 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33366 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33368 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33369 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33370 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33371 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33373 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33375 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33376 "delayed_compare", "var_delayed_compare".
33377 (var_shift): New attribute.
33378 (cell_micro): Adjust.
33379 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33380 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33381 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33382 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33383 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33384 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33385 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33386 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33387 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33388 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33389 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33390 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33391 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33392 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33393 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33394 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33395 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33396 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33397 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33398 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33399 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33400 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33401 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33402 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33403 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33405 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33406 * config/rs6000/440.md (ppc440-integer): Adjust.
33407 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33408 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33409 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33410 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33411 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33412 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33413 * config/rs6000/8540.md (ppc8540_su): Adjust.
33414 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33415 cell-cmp-microcoded): Adjust.
33416 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33417 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33418 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33419 e500mc64_delayed): Adjust.
33420 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33421 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33422 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33423 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33424 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33425 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33426 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33427 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33428 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33430 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33431 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33433 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33435 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33436 (bits): New mode_attr.
33437 (idiv_ldiv): Delete mode_attr.
33438 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33439 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33440 rs6000_adjust_priority, is_nonpipeline_insn,
33441 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33443 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33444 * config/rs6000/440.md (ppc440-idiv): Adjust.
33445 * config/rs6000/476.md (ppc476-idiv): Adjust.
33446 * config/rs6000/601.md (ppc601-idiv): Adjust.
33447 * config/rs6000/603.md (ppc603-idiv): Adjust.
33448 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33449 ppc620-ldiv): Adjust.
33450 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33451 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33452 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33453 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33454 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33455 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33456 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33457 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33458 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33459 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33460 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33461 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33462 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33463 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33464 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33465 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33466 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33467 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33469 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33471 * config/rs6000/rs6000.md (type): Delete "insert_word",
33472 "insert_dword". Add "insert".
33473 (size): Update comment.
33474 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33475 insn_must_be_first_in_group): Adjust.
33476 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33477 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33478 *insvsi_internal6, insvdi_internal): Adjust.
33480 * config/rs6000/40x.md (ppc403-integer): Adjust.
33481 * config/rs6000/440.md (ppc440-integer): Adjust.
33482 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33483 * config/rs6000/601.md (ppc601-integer): Adjust.
33484 * config/rs6000/603.md (ppc603-integer): Adjust.
33485 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33486 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33487 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33488 * config/rs6000/8540.md (ppc8540_su): Adjust.
33489 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33490 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33491 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33492 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33493 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33494 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33495 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33496 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33497 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33498 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33499 * config/rs6000/power7.md (power7-integer): Adjust.
33500 * config/rs6000/power8.md (power8-1cyc): Adjust.
33501 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33502 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33504 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33506 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33507 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33508 (size): New attribute.
33509 (dot): New attribute.
33510 (cell_micro): Adjust.
33511 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33512 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33513 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33514 umuldi3_highpart): Adjust.
33515 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33516 rs6000_adjust_priority, is_nonpipeline_insn,
33517 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33519 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33520 ppc405-imul3): Adjust.
33521 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33522 * config/rs6000/476.md (ppc476-imul): Adjust.
33523 * config/rs6000/601.md (ppc601-imul): Adjust.
33524 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33525 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33526 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33527 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33528 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33530 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33531 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33532 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33533 cell-imul): Adjust.
33534 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33535 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33536 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33537 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33538 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33539 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33540 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33541 power4-lmul, power4-imul, power4-imul3): Adjust.
33542 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33543 power5-lmul, power5-imul, power5-imul3): Adjust.
33544 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33545 power6-lmul, power6-imul, power6-imul3): Adjust.
33546 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33547 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33549 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33550 rs64a-lmul): Adjust.
33551 * config/rs6000/titan.md (titan_imul): Adjust.
33553 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33555 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33556 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33557 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33558 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33559 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33560 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33561 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33562 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33563 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33564 * config/rs6000/titan.md: Delete nonsensical comment.
33565 (titan_imul): Add type imul3.
33566 (titan_mulhw): Remove type imul3; add type halfmul.
33568 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33570 * config/rs6000/rs6000.md (type): Reorder, reformat.
33572 2014-05-23 Martin Jambor <mjambor@suse.cz>
33574 PR tree-optimization/53787
33575 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33576 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33577 analysis_done, update all uses.
33578 * ipa-prop.c: Include domwalk.h
33579 (param_analysis_info): Removed.
33580 (param_aa_status): New type.
33581 (ipa_bb_info): Likewise.
33582 (func_body_info): Likewise.
33583 (ipa_get_bb_info): New function.
33584 (aa_overwalked): Likewise.
33585 (find_dominating_aa_status): Likewise.
33586 (parm_bb_aa_status_for_bb): Likewise.
33587 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33588 (load_from_unmodified_param): Accept func_body_info as a parameter
33589 instead of parms_ainfo.
33590 (parm_ref_data_preserved_p): Changed to use new param AA info.
33591 (parm_ref_data_pass_through_p): Likewise.
33592 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33593 (compute_complex_assign_jump_func): Changed to use new param AA info.
33594 (compute_complex_ancestor_jump_func): Likewise.
33595 (ipa_compute_jump_functions_for_edge): Likewise.
33596 (ipa_compute_jump_functions): Removed.
33597 (ipa_compute_jump_functions_for_bb): New function.
33598 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33600 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33601 and info, moved variable declarations down.
33602 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33604 (ipa_analyze_stmt_uses): Likewise.
33605 (ipa_analyze_params_uses): Removed.
33606 (ipa_analyze_params_uses_in_bb): New function.
33607 (ipa_analyze_controlled_uses): Likewise.
33608 (free_ipa_bb_info): Likewise.
33609 (analysis_dom_walker): New class.
33610 (ipa_analyze_node): Handle node-specific forbidden analysis,
33611 initialize and free func_body_info, use dominator walker.
33612 (ipcp_modif_dom_walker): New class.
33613 (ipcp_transform_function): Create and free func_body_info, use
33614 ipcp_modif_dom_walker, moved a lot of functionality there.
33616 2014-05-23 Marek Polacek <polacek@redhat.com>
33617 Jakub Jelinek <jakub@redhat.com>
33619 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33620 * gcc.c (sanitize_spec_function): Likewise.
33621 * convert.c (convert_to_integer): Include "ubsan.h". Add
33622 floating-point to integer instrumentation.
33623 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33624 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33625 SANITIZE_NONDEFAULT.
33626 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33627 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33628 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33629 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33630 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33631 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33632 float/double/long double.
33633 (ubsan_instrument_float_cast): New function.
33634 * ubsan.h (ubsan_instrument_float_cast): Declare.
33636 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33638 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33640 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33641 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33642 Adjust for tailcalling through registers.
33643 * config/aarch64/aarch64.h (enum reg_class): New caller save
33645 (REG_CLASS_NAMES): Likewise.
33646 (REG_CLASS_CONTENTS): Likewise.
33647 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33648 Allow tailcalling without decls.
33650 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33652 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33653 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33655 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33656 gsi, and variables v_* to v*.
33658 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33660 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33662 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33664 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33665 * omp-low.c: Update accordingly.
33667 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33668 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33669 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33670 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33671 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33672 GF_OMP_TARGET_KIND_UPDATE.
33674 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33675 Explicitly enumerate the expected region types.
33677 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33680 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33681 documentation; the old documentation didn't clearly state the
33682 constraints on the contents of the pointed-to storage.
33684 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33686 Fix bootstrap error on ia64
33687 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33688 Return default value.
33690 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33692 PR tree-optimization/54733
33693 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33695 (find_bswap_or_nop_load): New.
33696 (find_bswap_1): Renamed to ...
33697 (find_bswap_or_nop_1): This. Also add support for memory source.
33698 (find_bswap): Renamed to ...
33699 (find_bswap_or_nop): This. Also add support for memory source and
33700 detection of bitwise operations equivalent to load in target
33702 (execute_optimize_bswap): Likewise. Also move its leading comment back
33703 in place and split statement transformation into ...
33704 (bswap_replace): This.
33706 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33708 PR rtl-optimization/61215
33709 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33710 simplify_gen_subreg until final substitution.
33712 2014-05-23 Alan Modra <amodra@gmail.com>
33715 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33716 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33717 Use "Y" constraint rather than "m".
33719 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33721 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33723 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33724 New function declaration.
33725 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33726 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33727 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33728 (aarch64_init_builtins) : Initialize builtins
33729 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33730 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33731 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33732 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33733 and __builtins_aarch64_set_fpsr.
33734 (aarch64_atomic_assign_expand_fenv): New function.
33735 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33736 (get_fpcr) : Likewise.
33737 (set_fpsr) : Likewise.
33738 (get_fpsr) : Likewise.
33739 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33740 and UNSPECV_SET_FPSR.
33741 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33742 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33743 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33745 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33747 PR rtl-optimization/60969
33748 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33749 constraints. Set up mem cost for NO_REGS case.
33751 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33753 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33755 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33757 * config/darwin.c: Include "lto-section-names.h".
33758 (LTO_SEGMENT_NAME): Don't define.
33759 * config/i386/winnt.c: Include "lto-section-names.h".
33760 * lto-streamer.c: Include "lto-section-names.h".
33761 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33762 * lto-wrapper.c: Include "lto-section-names.h".
33763 (LTO_SECTION_NAME_PREFIX): Don't define.
33764 * lto-section-names.h: New file.
33765 * cgraphunit.c: Include "lto-section-names.h".
33767 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33769 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33771 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33774 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33776 2014-05-22 Nick Clifton <nickc@redhat.com>
33778 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33780 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33782 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33783 -> (T)A transformation to integer types.
33785 2014-05-22 Teresa Johnson <tejohnson@google.com>
33787 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33788 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33789 (gcov_rewrite): Use gcov_nonruntime_assert.
33790 (gcov_open): Ditto.
33791 (gcov_write_words): Ditto.
33792 (gcov_write_length): Ditto.
33793 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33794 gcc_assert from IN_LIBGCOV code.
33795 (gcov_read_summary): Use gcov_error to flag profile corruption.
33796 (gcov_sync): Use gcov_nonruntime_assert.
33797 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33798 (gcov_histo_index): Use gcov_nonruntime_assert.
33799 (static void gcov_histogram_merge): Ditto.
33800 (compute_working_sets): Ditto.
33801 * gcov-io.h (gcov_nonruntime_assert): Define.
33802 (gcov_error): Define for !IN_LIBGCOV
33804 2014-05-22 Richard Biener <rguenther@suse.de>
33806 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33807 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33808 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33809 and deallocation site.
33810 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33811 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33812 passing through the incoming points-to set.
33813 (handle_lhs_call): Use flags argument instead of recomputing it.
33814 (find_func_aliases_for_call): Call handle_lhs_call with proper
33817 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33819 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33820 all padding bits in REAL_VALUE_TYPE are cleared.
33822 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33824 Cleanup and improve multipass_dfa_lookahead_guard
33825 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33826 (core2i7_first_cycle_multipass_begin,)
33827 (core2i7_first_cycle_multipass_issue,)
33828 (core2i7_first_cycle_multipass_backtrack): Update signature.
33829 * config/ia64/ia64.c
33830 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33831 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33832 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33834 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33835 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33837 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33839 * doc/tm.texi: Regenerate.
33841 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33842 * haifa-sched.c (ready_try): Make signed to allow negative values.
33843 (rebug_ready_list_1): Update.
33844 (choose_ready): Simplify.
33845 (sched_extend_ready_list): Update.
33847 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33849 Remove IA64 speculation tweaking flags
33850 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33851 speculation tuning flags.
33852 (msched-prefer-non-data-spec-insns,)
33853 (msched-prefer-non-control-spec-insns): Obsolete options.
33854 * haifa-sched.c (choose_ready): Remove handling of
33855 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33856 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33857 and PREFER_NON_DATA_SPEC.
33858 * sel-sched.c (process_spec_exprs): Remove handling of
33859 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33861 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33863 Improve scheduling debug output
33864 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33865 (advance_one_cycle): Update.
33866 (schedule_insn, queue_to_ready): Add debug printouts.
33867 (debug_ready_list_1): New static function.
33868 (debug_ready_list): Update.
33869 (max_issue): Add debug printouts.
33870 (dump_insn_stream): New static function.
33871 (schedule_block): Use it. Also better indent printouts.
33873 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33875 Fix sched_insn debug counter
33876 * haifa-sched.c (schedule_insn): Update.
33877 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33878 (save_backtrack_point, restore_backtrack_point): Update.
33879 (first_nonscheduled_insn): New static function.
33880 (queue_to_ready, choose_ready): Use it.
33881 (schedule_block): Init nonscheduled_insns_begin.
33882 (sched_emit_insn): Update.
33885 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33887 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33889 (aarch64_secondary_reload) : LikeWise.
33890 (aarch64_class_max_nregs) : Remove CORE_REGS.
33891 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33892 (REG_CLASS_NAMES) : Likewise.
33893 (REG_CLASS_CONTENTS) : LikeWise.
33894 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33896 2014-05-21 Guozhi Wei <carrot@google.com>
33899 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33901 (vqdmulhq_n_s16): Likewise.
33903 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33905 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33907 2014-05-21 Marek Polacek <polacek@redhat.com>
33910 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33912 2014-05-21 Martin Jambor <mjambor@suse.cz>
33914 * doc/invoke.texi (Optimize Options): Document parameters
33915 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33916 ipa-cp-array-index-hint-bonus.
33918 2014-05-21 Mark Wielaard <mjw@redhat.com>
33921 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33922 version >= 3 or not strict DWARF.
33923 * langhooks.h (struct lang_hooks_for_types): Add
33924 enum_underlying_base_type.
33925 * langhooks.c (lhd_enum_underlying_base_type): New function.
33926 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33927 enum_underlying_base_type.
33928 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33929 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33930 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33932 2014-05-21 Richard Biener <rguenther@suse.de>
33934 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33936 2014-05-21 John Marino <gnugcc@marino.st>
33938 * config.gcc (*-*-dragonfly*): New target.
33939 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33940 * configure: Regenerate.
33941 * config/dragonfly-stdint.h: New.
33942 * config/dragonfly.h: New.
33943 * config/dragonfly.opt: New.
33944 * config/i386/dragonfly.h: New.
33945 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33947 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33949 * tree.def (VOID_CST): New.
33950 * tree-core.h (TI_VOID): New.
33951 * tree.h (void_node): New.
33952 * tree.c (tree_node_structure_for_code, tree_code_size)
33953 (iterative_hash_expr): Handle VOID_CST.
33954 (build_common_tree_nodes): Initialize void_node.
33956 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33958 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33960 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33962 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33965 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33966 flag_reorder_blocks_and_partition.
33967 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33969 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33972 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33974 (*addc_r_t): Add new insn_and_split.
33976 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33978 PR middle-end/61252
33979 * omp-low.c (handle_simd_reference): New function.
33980 (lower_rec_input_clauses): Use it. Defer adding reference
33981 initialization even for reduction without placeholder if in simd,
33982 handle it properly later on.
33984 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33986 PR tree-optimization/60899
33987 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33988 assume all static symbols will have definition wile parsing and
33989 check the do have definition later in compilation; check that
33990 variable referring symbol will be output before concluding that
33991 reference is safe; be conservative for referring local statics;
33992 be more precise about when comdat is output in other partition.
33994 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33997 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33999 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34000 (ipa_inline): Loop inline_to_all_callers until no more aliases
34003 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34005 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34006 set writeonly flag only for vars actually written to.
34008 2014-05-20 Dehao Chen <dehao@google.com>
34010 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34011 and callee count to get clone count.
34012 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34013 count in copy_body.
34015 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34017 PR rtl-optimization/61243
34018 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34020 2014-05-20 Xinliang David Li <davidxl@google.com>
34022 * cgraphunit.c (walk_polymorphic_call_targets): Add
34023 dbgcnt and fopt-info support.
34024 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34025 * ipa-devirt.c (ipa_devirt): Ditto.
34026 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34027 * ipa.c (walk_polymorphic_call_targets): Ditto.
34028 * gimple-fold.c (fold_gimple_assign): Ditto.
34029 (gimple_fold_call): Ditto.
34030 * dbgcnt.def: New counter.
34032 2014-05-20 DJ Delorie <dj@redhat.com>
34034 * config/msp430/msp430.md (split): Don't allow subregs when
34035 splitting SImode adds.
34036 (andneghi): Fix subtraction logic.
34037 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34039 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34041 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34043 * except.c (switch_to_exception_section, resolve_unique_section,
34044 get_named_text_section, default_function_rodata_section,
34045 align_variable, get_block_for_decl, default_section_type_flags):
34046 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34047 * symtab.c (symtab_add_to_same_comdat_group,
34048 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34049 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34051 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34052 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34053 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34054 (c6x_function_in_section_p): Likewise.
34055 * config/darwin.c (machopic_select_section): Likewise.
34056 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34057 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34058 * config/mep/mep.c (mep_select_section): LIkewise.
34059 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34061 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34063 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34064 EH region of calls to pure functions that can throw an exception.
34065 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34066 (copy_reference_ops_from_call): Also copy the EH region of the call if
34067 it can throw an exception.
34069 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34071 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34072 nested VEC_SELECTs that are inverses of each other.
34074 2014-05-20 Richard Biener <rguenther@suse.de>
34076 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34077 (extract_and_process_scc_for_name): not here.
34078 (cond_dom_walker::before_dom_children): Only process
34079 stmts that end the BB in interesting ways.
34080 (run_scc_vn): Mark param uses as visited.
34082 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34084 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34087 2014-05-20 Nick Clifton <nickc@redhat.com>
34089 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34090 (msp430_gimplify_va_arg_expr): New function.
34091 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34093 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34094 operand 0 in order to prevent confusion about the number of
34095 registers involved.
34097 2014-05-20 Richard Biener <rguenther@suse.de>
34099 PR tree-optimization/61221
34100 * tree-ssa-pre.c (el_to_update): Remove.
34101 (eliminate_dom_walker::before_dom_children): Handle released
34102 VDEFs by value-numbering them to the associated VUSE. Update
34103 stmt immediately for substituted call address.
34104 (eliminate): Remove delayed stmt updating code.
34105 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34106 possibly late re-numbered vuses.
34107 (vn_reference_lookup_2): Adjust.
34108 (vn_reference_lookup_pieces): Likewise.
34109 (vn_reference_lookup): Likewise.
34111 2014-05-20 Richard Biener <rguenther@suse.de>
34113 * config.gcc: Remove need_64bit_hwint.
34114 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34115 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34117 * config.in: Regenerate.
34118 * configure: Likewise.
34120 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34122 * doc/extend.texi: Create Label Attributes section,
34123 move all label attributes into it and reference it.
34125 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34127 * arm.c (thumb1_reorg): When scanning backwards skip anything
34128 that's not a proper insn.
34130 2014-05-19 Richard Biener <rguenther@suse.de>
34132 PR tree-optimization/61221
34133 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34134 Do nothing for unreachable blocks.
34135 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34136 Improve unreachability detection.
34138 2014-05-19 Richard Biener <rguenther@suse.de>
34140 PR tree-optimization/61209
34141 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34143 2014-05-19 Nick Clifton <nickc@redhat.com>
34145 * except.c (init_eh): Fix computation of builtin setjmp buffer
34146 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34148 2014-05-19 Richard Biener <rguenther@suse.de>
34150 PR tree-optimization/61184
34151 * tree-vrp.c (is_negative_overflow_infinity): Use
34152 TREE_OVERFLOW_P and do that check first.
34153 (is_positive_overflow_infinity): Likewise.
34154 (is_overflow_infinity): Likewise.
34155 (vrp_operand_equal_p): Properly treat operands with
34156 differing overflow as not equal.
34158 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34160 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34161 shift simplification where it was intended.
34163 2014-05-19 Christian Bruel <christian.bruel@st.com>
34166 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34168 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34171 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34174 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34176 * reg-notes.def (CROSSING_JUMP): Likewise.
34177 * rtl.h (rtx_def): Update comment for jump flag.
34178 (CROSSING_JUMP_P): Define.
34179 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34180 of a REG_CROSSING_JUMP note.
34181 * cfghooks.c (tidy_fallthru_edges): Likewise.
34182 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34183 * emit-rtl.c (try_split): Likewise.
34184 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34185 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34186 * jump.c (redirect_jump_2): Likewise.
34187 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34188 (relax_delay_slots): Likewise.
34189 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34190 (bbit_di): Likewise.
34191 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34192 * config/sh/sh.md (jump_compact): Likewise.
34193 * bb-reorder.c (rotate_loop): Likewise.
34194 (pass_duplicate_computed_gotos::execute): Likewise.
34195 (add_reg_crossing_jump_notes): Rename to...
34196 (update_crossing_jump_flags): ...this.
34197 (pass_partition_blocks::execute): Update accordingly.
34199 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34201 * tree.h: Remove extraneous template <>.
34203 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34205 * ipa.c (symtab_remove_unreachable_nodes): Remove
34206 symbol from comdat group if its body was eliminated.
34207 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34208 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34209 (symtab_unregister_node): ... this one.
34210 (verify_symtab_base): More strict checking of comdats.
34211 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34213 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34215 * tree-pass.h (make_pass_ipa_comdats): New pass.
34216 * timevar.def (TV_IPA_COMDATS): New timevar.
34217 * passes.def (pass_ipa_comdats): Add.
34218 * Makefile.in (OBJS): Add ipa-comdats.o
34219 * ipa-comdats.c: New file.
34221 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34223 * ipa.c (update_visibility_by_resolution_info): New function.
34224 (function_and_variable_visibility): Use it.
34226 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34228 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34230 (FOR_EACH_DEFINED_SYMBOL): New macro.
34231 (varpool_first_static_initializer, varpool_next_static_initializer,
34232 varpool_first_defined_variable, varpool_next_defined_variable):
34234 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34236 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34238 * ggc-page.c (ggc_handle_finalizers): Add comment.
34240 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34242 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34243 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34244 (ggc_internal_cleared_alloc): Likewise.
34245 * ggc-page.c (finalizer): New class.
34246 (vec_finalizer): Likewise.
34247 (globals::finalizers): New member.
34248 (globals::vec_finalizers): Likewise.
34249 (ggc_internal_alloc): Record the finalizer if any for the block being
34251 (ggc_handle_finalizers): New function.
34252 (ggc_collect): Call ggc_handle_finalizers.
34253 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34255 (ggc_internal_cleared_alloc): Likewise.
34256 (finalize): New function.
34257 (need_finalization_p): Likewise.
34258 (ggc_alloc): Install the type's destructor as the finalizer if it
34259 might do something.
34260 (ggc_cleared_alloc): Likewise.
34261 (ggc_vec_alloc): Likewise.
34262 (ggc_cleared_vec_alloc): Likewise.
34264 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34266 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34268 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34270 * alias.c (record_alias_subset): Adjust.
34271 * bitmap.c (bitmap_element_allocate): Likewise.
34272 (bitmap_gc_alloc_stat): Likewise.
34273 * cfg.c (init_flow): Likewise.
34274 (alloc_block): Likewise.
34275 (unchecked_make_edge): Likewise.
34276 * cfgloop.c (alloc_loop): Likewise.
34277 (flow_loops_find): Likewise.
34278 (rescan_loop_exit): Likewise.
34279 * cfgrtl.c (init_rtl_bb_info): Likewise.
34280 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34281 (cgraph_allocate_node): Likewise.
34282 (cgraph_create_edge_1): Likewise.
34283 (cgraph_allocate_init_indirect_info): Likewise.
34284 * cgraphclones.c (cgraph_clone_edge): Likewise.
34285 * cgraphunit.c (add_asm_node): Likewise.
34286 (init_lowered_empty_function): Likewise.
34287 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34288 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34289 (alpha_use_linkage): Likewise.
34290 * config/arc/arc.c (arc_init_machine_status): Likewise.
34291 * config/arm/arm.c (arm_init_machine_status): Likewise.
34292 * config/avr/avr.c (avr_init_machine_status): Likewise.
34293 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34294 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34295 * config/cris/cris.c (cris_init_machine_status): Likewise.
34296 * config/darwin.c (machopic_indirection_name): Likewise.
34297 (darwin_build_constant_cfstring): Likewise.
34298 (darwin_enter_string_into_cfstring_table): Likewise.
34299 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34300 * config/frv/frv.c (frv_init_machine_status): Likewise.
34301 * config/i386/i386.c (get_dllimport_decl): Likewise.
34302 (ix86_init_machine_status): Likewise.
34303 (assign_386_stack_local): Likewise.
34304 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34305 (i386_pe_maybe_record_exported_symbol): Likewise.
34306 (i386_pe_record_stub): Likewise.
34307 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34308 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34309 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34310 (m32c_note_pragma_address): Likewise.
34311 * config/mep/mep.c (mep_init_machine_status): Likewise.
34312 (mep_note_pragma_flag): Likewise.
34313 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34314 (mips16_local_alias): Likewise.
34315 (mips_init_machine_status): Likewise.
34316 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34317 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34318 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34319 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34320 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34321 * config/pa/pa.c (pa_init_machine_status): Likewise.
34322 (pa_get_deferred_plabel): Likewise.
34323 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34324 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34325 (rs6000_init_machine_status): Likewise.
34326 (output_toc): Likewise.
34327 * config/s390/s390.c (s390_init_machine_status): Likewise.
34328 * config/score/score.c (score_output_external): Likewise.
34329 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34330 * config/spu/spu.c (spu_init_machine_status): Likewise.
34331 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34332 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34333 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34334 * coverage.c (coverage_end_function): Likewise.
34335 * dbxout.c (dbxout_init): Likewise.
34336 * doc/gty.texi: Don't mention variable_size attribute.
34337 * dwarf2cfi.c (new_cfi): Adjust.
34338 (new_cfi_row): Likewise.
34339 (copy_cfi_row): Likewise.
34340 (create_cie_data): Likewise.
34341 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34342 (new_loc_descr): Likewise.
34343 (find_AT_string_in_table): Likewise.
34344 (add_addr_table_entry): Likewise.
34345 (new_die): Likewise.
34346 (add_var_loc_to_decl): Likewise.
34347 (clone_die): Likewise.
34348 (clone_as_declaration): Likewise.
34349 (break_out_comdat_types): Likewise.
34350 (new_loc_list): Likewise.
34351 (add_loc_descr_to_each): Likewise.
34352 (add_location_or_const_value_attribute): Likewise.
34353 (add_linkage_name): Likewise.
34354 (lookup_filename): Likewise.
34355 (dwarf2out_var_location): Likewise.
34356 (new_line_info_table): Likewise.
34357 (dwarf2out_init): Likewise.
34358 (mem_loc_descriptor): Likewise.
34359 (loc_descriptor): Likewise.
34360 (add_const_value_attribute): Likewise.
34361 (tree_add_const_value_attribute): Likewise.
34362 (comp_dir_string): Likewise.
34363 (dwarf2out_vms_debug_main_pointer): Likewise.
34364 (string_cst_pool_decl): Likewise.
34365 * emit-rtl.c (set_mem_attrs): Likewise.
34366 (get_reg_attrs): Likewise.
34367 (start_sequence): Likewise.
34368 (init_emit): Likewise.
34369 (init_emit_regs): Likewise.
34370 * except.c (init_eh_for_function): Likewise.
34371 (gen_eh_region): Likewise.
34372 (gen_eh_region_catch): Likewise.
34373 (gen_eh_landing_pad): Likewise.
34374 (add_call_site): Likewise.
34375 * function.c (add_frame_space): Likewise.
34376 (insert_temp_slot_address): Likewise.
34377 (assign_stack_temp_for_type): Likewise.
34378 (get_hard_reg_initial_val): Likewise.
34379 (allocate_struct_function): Likewise.
34380 (prepare_function_start): Likewise.
34381 (types_used_by_var_decl_insert): Likewise.
34382 * gengtype.c (variable_size_p): Remove function.
34383 (enum alloc_quantity): Remove enum.
34384 (write_typed_alloc_def): Remove function.
34385 (write_typed_struct_alloc_def): Likewise.
34386 (write_typed_typedef_alloc_def): Likewise.
34387 (write_typed_alloc_defns): Likewise.
34389 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34390 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34391 * ggc.h (ggc_alloc): new function.
34392 (ggc_cleared_alloc): Likewise.
34393 (ggc_vec_alloc): Template on type of vector element, and remove
34394 element size argument.
34395 (ggc_cleared_vec_alloc): Likewise.
34396 * gimple.c (gimple_build_omp_for): Adjust.
34397 (gimple_copy): Likewise.
34398 * ipa-cp.c (get_replacement_map): Likewise.
34399 (find_aggregate_values_for_callers_subset): Likewise.
34400 (known_aggs_to_agg_replacement_list): Likewise.
34401 * ipa-devirt.c (get_odr_type): Likewise.
34402 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34403 (read_agg_replacement_chain): Likewise.
34404 * loop-iv.c (get_simple_loop_desc): Likewise.
34405 * lto-cgraph.c (input_node_opt_summary): Likewise.
34406 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34407 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34408 (input_eh_region): Likewise.
34409 (input_eh_lp): Likewise.
34410 (input_cfg): Likewise.
34411 * optabs.c (set_optab_libfunc): Likewise.
34412 (init_tree_optimization_optabs): Likewise.
34413 (set_conv_libfunc): Likewise.
34414 * passes.c (do_per_function_toporder): Likewise.
34415 * rtl.h: Don't use variable_size gty attribute.
34416 * sese.c (if_region_set_false_region): Adjust.
34417 * stringpool.c (gt_pch_save_stringpool): Likewise.
34418 * target-globals.c (save_target_globals): Likewise.
34419 * toplev.c (general_init): Likewise.
34420 * trans-mem.c (record_tm_replacement): Likewise.
34421 (split_bb_make_tm_edge): Likewise.
34422 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34423 * tree-data-ref.h (lambda_vector_new): Likewise.
34424 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34425 * tree-iterator.c (tsi_link_before): Likewise.
34426 (tsi_link_after): Likewise.
34427 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34428 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34429 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34430 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34431 * tree-ssa.c (init_tree_ssa): Adjust.
34432 * tree-ssanames.c (set_range_info): Likewise.
34433 (get_ptr_info): Likewise.
34434 (duplicate_ssa_name_ptr_info): Likewise.
34435 (duplicate_ssa_name_range_info): Likewise.
34436 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34437 (unpack_ts_fixed_cst_value_fields): Likewise.
34438 * tree.c (build_fixed): Likewise.
34439 (build_real): Likewise.
34440 (build_string): Likewise.
34441 (decl_priority_info): Likewise.
34442 (decl_debug_expr_insert): Likewise.
34443 (decl_value_expr_insert): Likewise.
34444 (decl_debug_args_insert): Likewise.
34445 (type_hash_add): Likewise.
34446 (build_omp_clause): Likewise.
34447 * ubsan.c (decl_for_type_insert): Likewise.
34448 * varasm.c (get_unnamed_section): Likewise.
34449 (get_noswitch_section): Likewise.
34450 (get_section): Likewise.
34451 (get_block_for_section): Likewise.
34452 (create_block_symbol): Likewise.
34453 (build_constant_desc): Likewise.
34454 (create_constant_pool): Likewise.
34455 (force_const_mem): Likewise.
34456 (record_tm_clone_pair): Likewise.
34457 * varpool.c (varpool_create_empty_node): Likewise.
34459 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34461 * dwarf2out.c (tree_add_const_value_attribute): Call
34462 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34463 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34464 instead of ggc_internal_<x>alloc_stat.
34465 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34466 (ggc_realloc): Likewise.
34467 * ggc-none.c (ggc_internal_alloc): Likewise.
34468 (ggc_internal_cleared_alloc): Likewise.
34469 * ggc-page.c: Likewise.
34470 * ggc.h (ggc_internal_alloc_stat): Likewise.
34471 (ggc_internal_alloc): Remove macro.
34472 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34473 (ggc_internal_cleared_alloc): Remove macro.
34474 (GGC_RESIZEVEC): Adjust.
34475 (ggc_resizevar): Remove macro.
34476 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34477 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34478 (ggc_internal_vec_cleared_alloc): Remove macro.
34479 (ggc_alloc_atomic_stat): Drop _stat suffix.
34480 (ggc_alloc_atomic): Remove macro.
34481 (ggc_alloc_cleared_atomic): Remove macro.
34482 (ggc_alloc_string_stat): Drop _stat suffix.
34483 (ggc_alloc_string): Remove macro.
34484 (ggc_alloc_rtx_def_stat): Adjust.
34485 (ggc_alloc_tree_node_stat): Likewise.
34486 (ggc_alloc_cleared_tree_node_stat): Likewise.
34487 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34488 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34489 * gimple.c (gimple_build_omp_for): Likewise.
34490 (gimple_copy): Likewise.
34491 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34492 * toplev.c (realloc_for_line_map): Adjust.
34493 * tree-data-ref.h (lambda_vector_new): Likewise.
34494 * tree-phinodes.c (allocate_phi_node): Likewise.
34495 * tree.c (grow_tree_vec_stat): Likewise.
34496 * vec.h (va_gc::reserve): Adjust.
34498 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34500 * config/microblaze/microblaze.c (break_handler): New Declaration.
34501 (microblaze_break_function_p,microblaze_is_break_handler): New.
34502 (compute_frame_size): Use microblaze_break_function_p.
34503 Add the test of break_handler.
34504 (microblaze_function_prologue) : Add the test of variable
34505 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34506 (microblaze_function_epilogue) : Add the test of break_handler.
34507 (microblaze_globalize_label) : Add the test of break_handler.
34508 Check the name by BREAK_HANDLER_NAME.
34510 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34512 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34513 microblaze_is_break_handler test.
34514 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34515 Use SYMBOL_REF_DECL.
34517 * config/microblaze/microblaze-protos.h
34518 (microblaze_break_function_p,microblaze_is_break_handler):
34521 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34522 new MicroBlaze break_handler functions.
34524 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34526 * doc/extend.texi (Size of an asm): Move node text according
34527 to its @menu entry position.
34529 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34531 PR tree-optimization/61140
34532 PR tree-optimization/61150
34533 PR tree-optimization/61197
34534 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34536 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34538 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34540 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34542 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34543 __SIZEOF_INT128__ is defined.
34545 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34547 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34548 (rs6000_delegitimize_address): Use it.
34550 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34552 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34553 inplace argument. Store the new address in the original MEM when true.
34554 * emit-rtl.c (change_address_1): Likewise.
34555 (adjust_address_1, adjust_automodify_address_1, offset_address):
34556 Update accordingly.
34557 * rtl.h (plus_constant): Add an inplace argument.
34558 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34559 when true. Avoid generating (plus X (const_int 0)).
34560 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34561 in-place. Pass true to plus_constant.
34562 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34564 2014-05-16 Dehao Chen <dehao@google.com>
34566 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34568 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34571 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34573 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34575 2014-05-16 Dehao Chen <dehao@google.com>
34577 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34578 optimize_function_for_size_p.
34579 * regs.h (REG_FREQ_FROM_BB): Likewise.
34581 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34584 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34585 negt_reg_operand cases.
34586 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34588 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34590 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34592 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34595 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34598 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34600 * tree-cfg.c (dump_function_to_file): Dump the return type of
34601 functions, in a line to itself before the function body, mimicking
34602 the layout of a C function.
34604 2014-05-16 Dehao Chen <dehao@google.com>
34606 * cfghooks.c (make_forwarder_block): Use direct computation to
34607 get fall-through edge's count and frequency.
34609 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34611 * config/arc/arc.c (arc_init): Fix typo in error message.
34612 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34613 (split_stack_prologue_scratch_regno): Likewise.
34614 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34615 word from error message.
34617 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34619 * ira-costs.c: Fix typo in comment.
34621 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34623 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34625 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34627 * varpool.c (dump_varpool_node): Dump write-only flag.
34628 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34630 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34631 write-only variables.
34632 * ipa.c (process_references): New function.
34633 (set_readonly_bit): New function.
34634 (set_writeonly_bit): New function.
34635 (clear_addressable_bit): New function.
34636 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34637 fix handling of aliases.
34638 * cgraph.h (struct varpool_node): Add writeonly flag.
34640 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34642 PR rtl-optimization/60969
34643 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34644 Calculate costs for this case.
34646 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34648 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34649 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34651 2014-05-16 Richard Biener <rguenther@suse.de>
34653 PR tree-optimization/61194
34654 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34655 bool patterns ending in a COND_EXPR.
34657 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34659 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34661 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34663 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34664 where we were unable to cost an RTX.
34666 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34668 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34671 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34672 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34674 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34676 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34677 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34679 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34680 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34683 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34685 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34688 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34689 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34691 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34694 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34695 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34697 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34698 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34700 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34701 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34703 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34704 rotates and shifts.
34706 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34707 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34709 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34710 ZERO_EXTEND and SIGN_EXTEND better.
34712 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34713 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34715 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34716 logical operations.
34718 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34719 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34722 costs when costing loads and stores to memory.
34724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34725 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34727 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34730 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34734 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34735 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34737 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34739 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34741 (aarch64_rtx_mult_cost): New.
34742 (aarch64_rtx_costs): Use it, refactor as appropriate.
34744 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34745 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34747 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34748 emit instructions, return number of instructions which would
34750 (aarch64_add_constant): Update call to aarch64_build_constant.
34751 (aarch64_output_mi_thunk): Likewise.
34752 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34755 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34757 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34758 (TARGET_RTX_COSTS): Call it.
34760 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34762 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34763 (cortexa57_vector_cost): Likewise.
34764 (cortexa57_tunings): Use them.
34766 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34768 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34769 (cpu_addrcost_table): Use it.
34770 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34771 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34774 2014-05-16 Richard Biener <rguenther@suse.de>
34776 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34777 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34778 (visit_phi): Ignore edges marked as not executable.
34779 (class cond_dom_walker): New.
34780 (cond_dom_walker::before_dom_children): Value-number
34781 control statements and mark successor edges as not
34782 executable if possible.
34783 (run_scc_vn): First walk all control statements in
34784 dominator order, marking edges as not executable.
34785 * tree-inline.c (copy_edges_for_bb): Be not confused
34786 about random edge flags.
34788 2014-05-16 Richard Biener <rguenther@suse.de>
34790 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34792 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34795 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34796 (__TM_simple_begin): Use it.
34797 (__TM_begin): Likewise.
34799 2014-05-15 Martin Jambor <mjambor@suse.cz>
34802 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34803 type_preserved flag when the indirect edge is polymorphic.
34805 2014-05-15 Martin Jambor <mjambor@suse.cz>
34807 PR tree-optimization/61090
34808 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34809 build_ref_for_model.
34811 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34813 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34814 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34816 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34818 PR tree-optimization/61158
34819 * fold-const.c (fold_binary_loc): If X is zero-extended and
34820 shiftc >= prec, make sure zerobits is all ones instead of
34821 invoking undefined behavior.
34823 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34825 * regcprop.h: New file.
34826 * regcprop.c (skip_debug_insn_p): New decl.
34827 (replace_oldest_value_reg): Check skip_debug_insn_p.
34828 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34829 * shrink-wrap.c: Include regcprop.h.
34830 (prepare_shrink_wrap): Call
34831 copyprop_hardreg_forward_bb_without_debug_insn.
34833 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34835 * shrink-wrap.h: Update comment.
34836 * shrink-wrap.c: Update comment.
34837 (next_block_for_reg): Rename to live_edge_for_reg.
34838 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34839 (move_insn_for_shrink_wrap): Split live_edge.
34840 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34842 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34844 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34846 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34847 * config/sparc/sparc.md (fptype_ut699): New attribute.
34848 (in_branch_delay): Return false if -mfix-ut699 is specified and
34849 fptype_ut699 is set to single.
34850 (truncdfsf2): Add fptype_ut699 attribute.
34851 (fix_truncdfsi2): Likewise.
34852 (floatsisf2): Change fptype attribute.
34853 (fix_truncsfsi2): Likewise.
34854 (negtf2_notv9): Delete.
34855 (negtf2_v9): Likewise.
34856 (negtf2_hq): New instruction.
34857 (negtf2): New instruction and splitter.
34858 (negdf2_notv9): Rewrite.
34859 (abstf2_notv9): Delete.
34860 (abstf2_hq_v9): Likewise.
34861 (abstf2_v9): Likewise.
34862 (abstf2_hq): New instruction.
34863 (abstf2): New instruction and splitter.
34864 (absdf2_notv9): Rewrite.
34866 2014-05-14 Cary Coutant <ccoutant@google.com>
34869 * opts.c (common_handle_option): Don't special-case "-g".
34870 (set_debug_level): Default to at least level 2 with "-g".
34872 2014-05-14 DJ Delorie <dj@redhat.com>
34874 * config/msp430/msp430.c (msp430_builtin): Add
34875 MSP430_BUILTIN_DELAY_CYCLES.
34876 (msp430_init_builtins): Register void __delay_cycles(long long).
34877 (msp430_builtin_decl): Add it.
34878 (cg_magic_constant): New.
34879 (msp430_expand_delay_cycles): New.
34880 (msp430_expand_builtin): Call it.
34881 (msp430_print_operand_raw): Change integer printing from "int" to
34883 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34884 (delay_cycles_start): New.
34885 (delay_cycles_end): New.
34886 (delay_cycles_32): New.
34887 (delay_cycles_32x): New.
34888 (delay_cycles_16): New.
34889 (delay_cycles_16x): New.
34890 (delay_cycles_2): New.
34891 (delay_cycles_1): New.
34892 * doc/extend.texi: Document __delay_cycles().
34894 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34896 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34897 length attribute computation.
34899 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34902 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34904 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34907 * config/sparc/sparc.md: Fix types of low and high in DI constant
34908 splitter. Use gen_int_mode in some other splitters.
34910 2014-05-14 Martin Jambor <mjambor@suse.cz>
34913 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34915 2014-05-14 James Norris <jnorris@codesourcery.com>
34917 * omp-low.c (expand_parallel_call): Remove shadow variable.
34918 (expand_omp_taskreg): Likewise.
34920 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34922 * common/config/i386/i386-common.c
34923 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34924 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34925 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34926 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34927 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34928 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34929 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34930 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34931 xsavecintrin.h, xsavesintrin.h.
34932 (x86_64-*-*): Ditto.
34933 * config/i386/clflushoptintrin.h: New.
34934 * config/i386/xsavecintrin.h: Ditto.
34935 * config/i386/xsavesintrin.h: Ditto.
34936 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34937 (bit_XSAVES): Ditto.
34938 (bit_XSAVES): Ditto.
34939 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34940 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34942 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34943 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34944 OPTION_MASK_ISA_XSAVES.
34945 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34946 -mxsavec, -mxsaves.
34947 (PTA_CLFLUSHOPT) Define.
34948 (PTA_XSAVEC): Ditto.
34949 (PTA_XSAVES): Ditto.
34950 (ix86_option_override_internal): Handle new options.
34951 (ix86_valid_target_attribute_inner_p): Ditto.
34952 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34953 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34954 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34955 (bdesc_special_args): Add __builtin_ia32_xsaves,
34956 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34957 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34958 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34959 (ix86_expand_builtin): Handle new builtins.
34960 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34961 (TARGET_CLFLUSHOPT_P): Ditto.
34962 (TARGET_XSAVEC): Ditto.
34963 (TARGET_XSAVEC_P): Ditto.
34964 (TARGET_XSAVES): Ditto.
34965 (TARGET_XSAVES_P): Ditto.
34966 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34967 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34968 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34970 (ANY_XRSTOR64): Ditto.
34972 (xrstor): Change into <xrstor>.
34973 (xrstor_rex64): Change into <xrstor>_rex64.
34974 (xrstor64): Change into <xrstor>64
34976 * config/i386/i386.opt (mclflushopt): New.
34979 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34981 * doc/invoke.texi: Document new options.
34983 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34985 PR rtl-optimization/60866
34986 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34987 Default it to -1. Pass it down to init_simplejump_data.
34988 (init_simplejump_data): New parameter old_seqno. Pass it down
34989 to get_seqno_for_a_jump.
34990 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34991 initializing new jump seqno as a last resort. Add comment.
34992 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34993 jump and pass it down to sel_init_new_insn.
34994 (sel_redirect_edge_and_branch_force): Likewise.
34996 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34998 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34999 shifted values to avoid build warning.
35001 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35003 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35004 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35005 (cfg_layout_merge_blocks): Likewise.
35006 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35008 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35010 PR rtl-optimization/60901
35011 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35012 bb predecessor belongs to the same scheduling region. Adjust comment.
35014 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35016 * doc/sourcebuild.texi: (dfp_hw): Document.
35017 (p8vector_hw): Likewise.
35018 (powerpc_eabi_ok): Likewise.
35019 (powerpc_elfv2): Likewise.
35020 (powerpc_htm_ok): Likewise.
35021 (ppc_recip_hw): Likewise.
35022 (vsx_hw): Likewise.
35024 2014-05-13 Cary Coutant <ccoutant@google.com>
35026 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35028 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35030 * gengtype-parse.c (require3): Eliminate in favor of...
35032 (require_template_declaration): Update to support optional single *
35035 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35036 (create_user_defined_type): Handle a single level of explicit
35037 pointerness within template arguments.
35038 (struct write_types_data): Add field "kind".
35039 (filter_type_name): Handle "*" character.
35040 (write_user_func_for_structure_ptr): Require a write_types_data
35041 rather than just a prefix string, so that we can look up the kind
35042 of the wtd and use it as an index into wrote_user_func_for_ptr,
35043 ensuring that such functions are written at most once. Support
35044 subclasses by invoking the marking function of the ultimate base class.
35045 (write_user_func_for_structure_body): Require a write_types_data
35046 rather than just a prefix string, so that we can pass this to
35047 write_user_func_for_structure_ptr.
35048 (write_func_for_structure): Likewise.
35049 (ggc_wtd): Add initializer of new "kind" field.
35050 (pch_wtd): Likewise.
35052 * gengtype.h (enum write_types_kinds): New.
35053 (struct type): Add field wrote_user_func_for_ptr to the "s"
35056 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35058 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35059 instead of const_binop.
35060 (fold_binary_loc): Likewise.
35062 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35064 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35065 calculation to match get_ref_base_and_extent.
35067 2014-05-13 Catherine Moore <clm@codesourcery.com>
35068 Sandra Loosemore <sandra@codesourcery.com>
35070 * configure.ac: Fix assembly for explicit JALR relocation check.
35071 * configure: Regenerate.
35073 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35075 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35076 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35077 Remove associated type declarations and initialisations.
35078 (arm_expand_neon_builtin): Likewise.
35079 (neon_emit_pair_result_insn): Delete.
35080 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35081 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35082 (neon_vzip<mode>): Likewise.
35083 (neon_vuzp<mode>): Likewise.
35085 2014-05-13 Richard Biener <rguenther@suse.de>
35088 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35089 it needs revisiting whether the call still may be tail-called.
35091 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35093 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35094 * rtl.h (block_symbol): Reduce number of fields to 2.
35095 (rtx_def): Add u2.symbol_ref_flags.
35096 (SYMBOL_REF_FLAGS): Use it.
35097 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35098 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35099 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35100 Lower index of SYMBOL_REF_DATA.
35101 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35102 Print SYMBOL_REF_FLAGS at the same time.
35103 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35105 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35107 * rtl.def (VAR_LOCATION): Remove "i" field.
35108 * rtl.h (rtx_def): Add u2.var_location_status.
35109 (PAT_VAR_LOCATION_STATUS): Use it.
35110 (gen_rtx_VAR_LOCATION): Declare.
35111 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35112 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35113 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35115 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35117 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35118 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35120 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35122 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35123 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35124 * rtl.h (rtx_def): Add insn_uid to u2 field.
35125 (RTX_FLAG_CHECK8): Delete in favor of...
35126 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35127 (INSN_DELETED_P): Update accordingly.
35128 (INSN_UID): Use u2.insn_uid.
35129 (INSN_CHAIN_CODE_P): Define.
35130 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35131 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35132 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35133 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35134 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35135 indices accordingly.
35136 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35137 Update indices for insn-chain rtxes.
35138 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35139 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35140 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35141 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35142 * combine.c (try_combine): Likewise.
35143 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35145 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35147 * rtl.def (REG): Remove middle field.
35148 * rtl.h (rtx_def): Add orignal_regno to u2.
35149 (ORIGINAL_REGNO): Use it instead of field 1.
35150 (REG_ATTRS): Lower field index accordingly.
35151 * gengtype.c (adjust_field_rtx_def): Remove handling of
35152 ORIGINAL_REGNO. Move REG_ATTRS index down.
35153 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35154 code that prints the REGNO.
35156 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35158 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35161 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35163 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35165 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35167 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35168 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35170 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35172 * config/aarch64/aarch64-protos.h
35173 (aarch64_hard_regno_caller_save_mode): New prototype.
35174 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35176 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35178 2014-05-13 Christian Bruel <christian.bruel@st.com>
35180 * target.def (mode_switching): New hook vector.
35181 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35182 (mode_exit, modepriority_to_mode): Likewise.
35183 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35184 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35185 * target.h: Include tm.h and hard-reg-set.h.
35186 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35187 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35188 * doc/tm.texi Regenerate.
35189 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35190 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35191 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35192 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35193 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35194 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35195 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35196 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35197 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35198 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35199 (ix86_emit_mode_set): Hookify.
35200 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35202 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35203 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35204 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35205 (epiphany_mode_priority_to_mode): Remove declaration.
35206 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35207 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35208 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35210 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35211 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35212 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35214 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35217 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35218 is const0_rtx, return immediately. Don't test count == 0 when
35221 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35223 * Makefile.in: add shrink-wrap.o.
35224 * config/i386/i386.c: include "shrink-wrap.h"
35225 * function.c: Likewise.
35226 (requires_stack_frame_p, next_block_for_reg,
35227 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35228 dup_block_and_redirect): Move to shrink-wrap.c
35229 (thread_prologue_and_epilogue_insns): Extract three code segments
35230 as functions in shrink-wrap.c
35231 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35233 * shrink-wrap.c: New file.
35234 * shrink-wrap.h: New file.
35236 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35238 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35239 reference to Solaris.
35241 2014-05-12 Mike Stump <mikestump@comcast.net>
35244 * genattrtab.c (filename): Add.
35245 (convert_set_attr_alternative): Improve error message.
35246 (check_defs): Restore read_md_filename for error messages.
35247 (gen_insn): Save filename.
35249 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35251 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35252 -fno-local-ivars and -fivar-visibility.
35253 * c-family/c.opt: Make -Wshadow also implicitly enable
35256 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35258 * doc/tm.texi: Remove reference to deleted macro.
35259 * doc/tm.texi.in: Likewise.
35261 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35264 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35267 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35270 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35271 * config/arm/aout.h (License): Same.
35272 * config/arm/bpabi.h (License): Same.
35273 * config/arm/elf.h (License): Same.
35274 * config/arm/linux-elf.h (License): Same.
35275 * config/arm/linux-gas.h (License): Same.
35276 * config/arm/netbsd-elf.h (License): Same.
35277 * config/arm/uclinux-eabi.h (License): Same.
35278 * config/arm/uclinux-elf.h (License): Same.
35279 * config/arm/vxworks.h (License): Same.
35281 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35283 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35284 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35285 number of operands to 3.
35286 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35287 * tree-nested.c (convert_nonlocal_omp_clauses,
35288 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35289 * gimplify.c (gimplify_scan_omp_clauses): Handle
35290 OMP_CLAUSE_LINEAR_STMT.
35291 * omp-low.c (lower_rec_input_clauses): Fix typo.
35292 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35293 cast between Fortran boolean_type_node and C _Bool if
35296 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35298 PR tree-optimization/61136
35299 * wide-int.h (multiple_of_p): Define a version that doesn't return
35301 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35302 integer_zerop/const_binop pair.
35303 (multiple_of_p): Likewise, converting both operands to widest_int
35306 2014-05-09 Teresa Johnson <tejohnson@google.com>
35308 * cgraphunit.c (analyze_functions): Use correct dump file.
35310 2014-05-09 Florian Weimer <fweimer@redhat.com>
35312 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35314 (stack_protect_return_slot_p): New function.
35315 (expand_used_vars): Call stack_protect_decl_p and
35316 stack_protect_return_slot_p for -fstack-protector-strong.
35318 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35319 Andrew Haley <aph@redhat.com>
35320 Richard Sandiford <rdsandiford@googlemail.com>
35322 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35325 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35327 PR middle-end/61111
35328 * fold-const.c (fold_binary_loc): Changed width of mask.
35330 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35332 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35333 unsigned int initializers for regno_in, regno_out.
35335 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35338 * config/avr/avr.md (cc): Add new attribute set_vzn.
35339 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35340 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35341 with INC, DEC or NEG.
35342 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35343 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35344 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35346 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35349 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35351 * wide-int.cc (UTItype): Define.
35352 (UDWtype): Define for appropriate W_TYPE_SIZE.
35354 2014-05-09 Richard Biener <rguenther@suse.de>
35356 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35357 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35358 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35359 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35360 ssa_propagate): Adjust.
35362 2014-05-08 Jeff Law <law@redhat.com>
35364 PR tree-optimization/61009
35365 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35366 tri-state rather than a boolean. When a block is too big to
35367 thread through, inform caller via negative return value.
35368 (thread_across_edge): If a block was too big for normal threading,
35369 then it's too big for a joiner too, so remove temporary equivalences
35370 and return immediately.
35372 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35373 Matthias Klose <doko@ubuntu.com>
35376 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35378 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35381 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35383 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35386 * config/alpha/alpha.c: Include gimple-iterator.h.
35387 (alpha_gimple_fold_builtin): New function. Move
35388 ALPHA_BUILTIN_UMULH folding from ...
35389 (alpha_fold_builtin): ... here.
35390 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35392 2014-05-08 Wei Mi <wmi@google.com>
35395 * config/i386/i386.c (ix86_compute_frame_layout): Update
35396 preferred_stack_boundary for call, expanded from tls descriptor.
35397 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35398 to depend on SP register.
35399 (*tls_local_dynamic_base_32_gnu): Ditto.
35400 (*tls_local_dynamic_32_once): Ditto.
35401 (tls_global_dynamic_64_<mode>): Set
35402 ix86_tls_descriptor_calls_expanded_in_cfun.
35403 (tls_local_dynamic_base_64_<mode>): Ditto.
35404 (tls_global_dynamic_32): Set
35405 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35406 to depend on SP register.
35407 (tls_local_dynamic_base_32): Ditto.
35409 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35411 * config/arm/arm_neon.h: Update comment.
35412 * config/arm/neon-docgen.ml: Delete.
35413 * config/arm/neon-gen.ml: Delete.
35414 * doc/arm-neon-intrinsics.texi: Update comment.
35416 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35418 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35420 (vand, vorr, veor, vorn, vbic): Remove.
35421 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35423 (neon_vsub_unspec): Likewise.
35424 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35426 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35428 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35429 (vadd_s16): Likewise.
35430 (vadd_s32): Likewise.
35431 (vadd_f32): Likewise.
35432 (vadd_u8): Likewise.
35433 (vadd_u16): Likewise.
35434 (vadd_u32): Likewise.
35435 (vadd_s64): Likewise.
35436 (vadd_u64): Likewise.
35437 (vaddq_s8): Likewise.
35438 (vaddq_s16): Likewise.
35439 (vaddq_s32): Likewise.
35440 (vaddq_s64): Likewise.
35441 (vaddq_f32): Likewise.
35442 (vaddq_u8): Likewise.
35443 (vaddq_u16): Likewise.
35444 (vaddq_u32): Likewise.
35445 (vaddq_u64): Likewise.
35446 (vmul_s8): Likewise.
35447 (vmul_s16): Likewise.
35448 (vmul_s32): Likewise.
35449 (vmul_f32): Likewise.
35450 (vmul_u8): Likewise.
35451 (vmul_u16): Likewise.
35452 (vmul_u32): Likewise.
35453 (vmul_p8): Likewise.
35454 (vmulq_s8): Likewise.
35455 (vmulq_s16): Likewise.
35456 (vmulq_s32): Likewise.
35457 (vmulq_f32): Likewise.
35458 (vmulq_u8): Likewise.
35459 (vmulq_u16): Likewise.
35460 (vmulq_u32): Likewise.
35461 (vsub_s8): Likewise.
35462 (vsub_s16): Likewise.
35463 (vsub_s32): Likewise.
35464 (vsub_f32): Likewise.
35465 (vsub_u8): Likewise.
35466 (vsub_u16): Likewise.
35467 (vsub_u32): Likewise.
35468 (vsub_s64): Likewise.
35469 (vsub_u64): Likewise.
35470 (vsubq_s8): Likewise.
35471 (vsubq_s16): Likewise.
35472 (vsubq_s32): Likewise.
35473 (vsubq_s64): Likewise.
35474 (vsubq_f32): Likewise.
35475 (vsubq_u8): Likewise.
35476 (vsubq_u16): Likewise.
35477 (vsubq_u32): Likewise.
35478 (vsubq_u64): Likewise.
35479 (vand_s8): Likewise.
35480 (vand_s16): Likewise.
35481 (vand_s32): Likewise.
35482 (vand_u8): Likewise.
35483 (vand_u16): Likewise.
35484 (vand_u32): Likewise.
35485 (vand_s64): Likewise.
35486 (vand_u64): Likewise.
35487 (vandq_s8): Likewise.
35488 (vandq_s16): Likewise.
35489 (vandq_s32): Likewise.
35490 (vandq_s64): Likewise.
35491 (vandq_u8): Likewise.
35492 (vandq_u16): Likewise.
35493 (vandq_u32): Likewise.
35494 (vandq_u64): Likewise.
35495 (vorr_s8): Likewise.
35496 (vorr_s16): Likewise.
35497 (vorr_s32): Likewise.
35498 (vorr_u8): Likewise.
35499 (vorr_u16): Likewise.
35500 (vorr_u32): Likewise.
35501 (vorr_s64): Likewise.
35502 (vorr_u64): Likewise.
35503 (vorrq_s8): Likewise.
35504 (vorrq_s16): Likewise.
35505 (vorrq_s32): Likewise.
35506 (vorrq_s64): Likewise.
35507 (vorrq_u8): Likewise.
35508 (vorrq_u16): Likewise.
35509 (vorrq_u32): Likewise.
35510 (vorrq_u64): Likewise.
35511 (veor_s8): Likewise.
35512 (veor_s16): Likewise.
35513 (veor_s32): Likewise.
35514 (veor_u8): Likewise.
35515 (veor_u16): Likewise.
35516 (veor_u32): Likewise.
35517 (veor_s64): Likewise.
35518 (veor_u64): Likewise.
35519 (veorq_s8): Likewise.
35520 (veorq_s16): Likewise.
35521 (veorq_s32): Likewise.
35522 (veorq_s64): Likewise.
35523 (veorq_u8): Likewise.
35524 (veorq_u16): Likewise.
35525 (veorq_u32): Likewise.
35526 (veorq_u64): Likewise.
35527 (vbic_s8): Likewise.
35528 (vbic_s16): Likewise.
35529 (vbic_s32): Likewise.
35530 (vbic_u8): Likewise.
35531 (vbic_u16): Likewise.
35532 (vbic_u32): Likewise.
35533 (vbic_s64): Likewise.
35534 (vbic_u64): Likewise.
35535 (vbicq_s8): Likewise.
35536 (vbicq_s16): Likewise.
35537 (vbicq_s32): Likewise.
35538 (vbicq_s64): Likewise.
35539 (vbicq_u8): Likewise.
35540 (vbicq_u16): Likewise.
35541 (vbicq_u32): Likewise.
35542 (vbicq_u64): Likewise.
35543 (vorn_s8): Likewise.
35544 (vorn_s16): Likewise.
35545 (vorn_s32): Likewise.
35546 (vorn_u8): Likewise.
35547 (vorn_u16): Likewise.
35548 (vorn_u32): Likewise.
35549 (vorn_s64): Likewise.
35550 (vorn_u64): Likewise.
35551 (vornq_s8): Likewise.
35552 (vornq_s16): Likewise.
35553 (vornq_s32): Likewise.
35554 (vornq_s64): Likewise.
35555 (vornq_u8): Likewise.
35556 (vornq_u16): Likewise.
35557 (vornq_u32): Likewise.
35558 (vornq_u64): Likewise.
35560 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35562 * wide-int.cc (UTItype): Define.
35563 (UDWtype): Define for appropriate W_TYPE_SIZE.
35565 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35567 PR tree-optimization/59100
35568 * tree-ssa-phiopt.c: Include tree-inline.h.
35569 (neutral_element_p, absorbing_element_p): New functions.
35570 (value_replacement): Handle conditional binary operations with a
35571 neutral or absorbing element.
35573 2014-05-08 Richard Biener <rguenther@suse.de>
35575 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35576 folding the expression.
35577 (valueize_expr): Remove.
35578 (visit_reference_op_load): Do not valueize the result of
35580 (simplify_binary_expression): Likewise.
35581 (simplify_unary_expression): Likewise.
35583 2014-05-08 Richard Biener <rguenther@suse.de>
35585 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35586 looking at TYPE_ARG_TYPES.
35588 2014-05-08 Richard Biener <rguenther@suse.de>
35590 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35591 pointer propagation special-case.
35593 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35595 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35596 core part of address expressions.
35598 2014-05-08 Alan Modra <amodra@gmail.com>
35601 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35602 loads and stores when -mno-strict-align at any alignment.
35603 (expand_block_clear): Similarly. Also correct calculation of
35606 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35608 PR middle-end/39246
35609 * tree-complex.c (expand_complex_move): Keep line info when expanding
35611 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35612 of complex expression. Use new argument to display correct location
35613 for values coming from phi statement.
35614 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35615 (warn_uninitialized_phi): Pass location of phi argument to
35617 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35618 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35620 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35622 * config/rs6000/predicates.md (indexed_address_mem): New.
35623 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35624 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35625 fpstore_ux, fpstore_u.
35626 (sign_extend, indexed, update): New.
35627 (cell_micro): Adjust.
35628 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35629 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35630 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35631 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35632 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35633 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35634 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35635 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35636 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35637 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35638 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35639 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35640 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35641 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35642 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35644 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35645 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35646 *vsx_extract_<mode>_store): Adjust.
35647 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35648 is_cracked_insn, insn_must_be_first_in_group,
35649 insn_must_be_last_in_group): Adjust.
35651 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35653 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35654 ppc440-fpstore): Adjust.
35655 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35656 ppc476-fpstore): Adjust.
35657 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35658 ppc601-fpstore): Adjust.
35659 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35661 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35663 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35664 ppc7450-fpstore): Adjust.
35665 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35666 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35667 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35669 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35670 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35671 cell-fpstore, cell-fpstore-update): Adjust.
35672 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35673 ppce300c3_store, ppce300c3_fpstore): Adjust.
35674 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35675 e500mc_fpstore): Adjust.
35676 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35677 e500mc64_store, e500mc64_fpstore): Adjust.
35678 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35679 e5500_fpstore): Adjust.
35680 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35681 e6500_fpstore): Adjust.
35682 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35684 * config/rs6000/power4.md (power4-load, power4-load-ext,
35685 power4-load-ext-update, power4-load-ext-update-indexed,
35686 power4-load-update-indexed, power4-load-update, power4-fpload,
35687 power4-fpload-update, power4-store, power4-store-update,
35688 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35690 * config/rs6000/power5.md (power5-load, power5-load-ext,
35691 power5-load-ext-update, power5-load-ext-update-indexed,
35692 power5-load-update-indexed, power5-load-update, power5-fpload,
35693 power5-fpload-update, power5-store, power5-store-update,
35694 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35696 * config/rs6000/power6.md (power6-load, power6-load-ext,
35697 power6-load-update, power6-load-update-indexed,
35698 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35699 power6-fpload-update, power6-store, power6-store-update,
35700 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35702 * config/rs6000/power7.md (power7-load, power7-load-ext,
35703 power7-load-update, power7-load-update-indexed,
35704 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35705 power7-fpload-update, power7-store, power7-store-update,
35706 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35708 * config/rs6000/power8.md (power8-load, power8-load-update,
35709 power8-load-ext, power8-load-ext-update, power8-fpload,
35710 power8-fpload-update, power8-store, power8-store-update-indexed,
35711 power8-fpstore, power8-fpstore-update): Adjust.
35712 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35714 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35715 titan_lsu_store, titan_lsu_fpstore): Adjust.
35716 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35718 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35721 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35722 unrolled byte insns. Emit address increments after move insns.
35724 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35726 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35727 const_gimple, rather than a gimple.
35728 (gimple_call_builtin_p): Likewise, for the three variants.
35730 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35731 (gimple_call_builtin_p): Likewise, for the three variants.
35733 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35735 PR tree-optimization/61095
35736 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35738 2014-05-07 Richard Biener <rguenther@suse.de>
35740 PR tree-optimization/61034
35741 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35742 (maybe_skip_until): Use translate to take into account
35743 lattices when trying to do disambiguations.
35744 (get_continuation_for_phi_1): Likewise.
35745 (get_continuation_for_phi): Adjust for added translate arguments.
35746 (walk_non_aliased_vuses): Likewise.
35747 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35748 (walk_non_aliased_vuses): Likewise.
35749 (call_may_clobber_ref_p_1): Declare.
35750 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35751 calls. Stop early if we are only supposed to disambiguate.
35752 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35754 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35756 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35757 Emit an error when the function has arguments.
35759 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35761 * cfgloop.h (unswitch_loops): Remove.
35762 * doc/passes.texi: Remove references to loop-unswitch.c
35763 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35765 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35767 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35768 check for loads group of length 3.
35769 (vect_permute_load_chain): New permutations for loads group of
35771 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35772 of vec_perm_shuffle for the new permutations.
35774 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35776 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35777 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35778 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35779 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35780 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35781 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35782 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35783 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35785 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35787 * loop-unswitch.c: Delete.
35789 2014-05-07 Richard Biener <rguenther@suse.de>
35791 * config.gcc: Always set need_64bit_hwint to yes.
35793 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35795 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35796 of using optimize_size.
35798 2014-05-06 Mike Stump <mikestump@comcast.net>
35800 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35802 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35804 * config/i386/sse.md (*mov<mode>_internal)
35805 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35806 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35807 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35808 (*<code><mode>3, *andnot<mode>3<mask_name>)
35809 (<mask_codefor><code><mode>3<mask_name>): Only consider
35810 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35812 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35815 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35817 * lra-constraints.c (valid_address_p): Move earlier in file.
35818 Add a constraint argument to the address_info version.
35819 (satisfies_memory_constraint_p): New function.
35820 (satisfies_address_constraint_p): Likewise.
35821 (process_alt_operands, curr_insn_transform): Use them.
35822 (process_address): Pass the constraint to valid_address_p when
35823 checking address operands.
35825 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35827 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35828 to their respective blocks. Fix inadvertent use of "node".
35830 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35832 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35834 (init_emit_once): ...here.
35835 * rtl.h (init_derived_machine_modes): Declare.
35836 * toplev.c (do_compile): Call it even if no_backend.
35838 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35839 Mike Stump <mikestump@comcast.net>
35840 Richard Sandiford <rdsandiford@googlemail.com>
35841 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35843 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35844 (rtx_equal_for_memref_p): Update comment.
35845 (adjust_offset_for_component_ref): Use wide-int interfaces.
35846 * builtins.c (get_object_alignment_2): Likewise.
35847 (c_readstr): Likewise.
35848 (target_char_cast): Add comment.
35849 (determine_block_size): Use wide-int interfaces.
35850 (expand_builtin_signbit): Likewise.
35851 (fold_builtin_int_roundingfn): Likewise.
35852 (fold_builtin_bitop): Likewise.
35853 (fold_builtin_bswap): Likewise.
35854 (fold_builtin_logarithm): Use signop.
35855 (fold_builtin_pow): Likewise.
35856 (fold_builtin_memory_op): Use wide-int interfaces.
35857 (fold_builtin_object_size): Likewise.
35858 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35859 nb_iterations_estimate.
35860 (record_niter_bound): Use wide-int interfaces.
35861 (get_estimated_loop_iterations_int): Likewise.
35862 (get_estimated_loop_iterations): Likewise.
35863 (get_max_loop_iterations): Likewise.
35864 * cfgloop.h: Include wide-int.h.
35865 (struct nb_iter_bound): Change bound to widest_int.
35866 (struct loop): Change nb_iterations_upper_bound and
35867 nb_iterations_estimate to widest_int.
35868 (record_niter_bound): Switch to use widest_int.
35869 (get_estimated_loop_iterations): Likewise.
35870 (get_max_loop_iterations): Likewise.
35871 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35872 update for wide-int.
35873 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35874 * combine.c (try_combine): Likewise.
35875 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35876 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35878 (aarch64_float_const_representable_p): Likewise.
35879 * config/arc/arc.c: Include wide-int.h.
35880 (arc_can_use_doloop_p): Use wide-int interfaces.
35881 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35882 (vfp3_const_double_index): Likewise.
35883 * config/avr/avr.c (avr_out_round): Likewise.
35884 (avr_fold_builtin): Likewise.
35885 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35886 (bfin_can_use_doloop_p): Likewise.
35887 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35888 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35889 * config/i386/i386.c: Include wide-int.h.
35890 (ix86_data_alignment): Use wide-int interfaces.
35891 (ix86_local_alignment): Likewise.
35892 (ix86_emit_swsqrtsf): Update real_from_integer.
35893 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35894 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35895 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35896 (zero_constant): Likewise.
35897 (input_operand): Likewise.
35898 (splat_input_operand): Likewise.
35899 (non_logical_cint_operand): Change const_double to const_wide_int.
35900 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35901 (easy_altivec_constant): Remove comment.
35902 (paired_expand_vector_init): Use CONSTANT_P.
35903 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35904 (rs6000_emit_move): Update checks.
35905 (rs6000_aggregate_candidate): Use wide-int interfaces.
35906 (rs6000_expand_ternop_builtin): Likewise.
35907 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35908 (rs6000_assemble_integer): Likewise.
35909 (rs6000_hash_constant): Likewise.
35910 (output_toc): Likewise.
35911 (rs6000_rtx_costs): Likewise.
35912 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35913 * config/rs6000/rs6000-c.c: Include wide-int.h.
35914 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35915 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35916 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35917 Handle CONST_WIDE_INT.
35918 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35919 Use tree_fits_uhwi_p.
35920 * config/sparc/sparc.c: Include wide-int.h.
35921 (sparc_fold_builtin): Use wide-int interfaces.
35922 * config/vax/vax.c: Include wide-int.h.
35923 (vax_float_literal): Use real_from_integer.
35924 * coretypes.h (struct hwivec_def): New.
35926 (const_hwivec): New.
35927 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35928 (equiv_constant): Handle CONST_WIDE_INT.
35929 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35930 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35931 * dbxout.c (stabstr_U): Use wide-int interfaces.
35932 (dbxout_type): Update to use cst_fits_shwi_p.
35933 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35934 (TARGET_SUPPORTS_WIDE_INT): Add default.
35935 * dfp.c: Include wide-int.h.
35936 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35937 decimal_real_to_integer.
35938 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35939 decimal_real_to_integer.
35940 * doc/generic.texi (Constant expressions): Update for wide_int.
35941 * doc/rtl.texi (const_double): Likewise.
35942 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35943 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35944 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35945 (REAL_VALUE_FROM_INT): Remove.
35946 (TARGET_SUPPORTS_WIDE_INT): New.
35947 * doc/tm.texi: Regenerate.
35948 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35949 * double-int.h: Include wide-int.h.
35950 (struct wi::int_traits): New.
35951 * dwarf2out.c (get_full_len): New.
35952 (dw_val_equal_p): Add case dw_val_class_wide_int.
35953 (size_of_loc_descr): Likewise.
35954 (output_loc_operands): Likewise.
35955 (insert_double): Remove.
35956 (insert_wide_int): New.
35957 (add_AT_wide): New.
35958 (print_die): Add case dw_val_class_wide_int.
35959 (attr_checksum): Likewise.
35960 (attr_checksum_ordered): Likewise.
35961 (same_dw_val_p): Likewise.
35962 (size_of_die): Likewise.
35963 (value_format): Likewise.
35964 (output_die): Likewise.
35965 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35967 (clz_loc_descriptor): Use wide-int interfaces.
35968 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35969 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35970 (round_up_to_align): Use wide-int interfaces.
35971 (field_byte_offset): Likewise.
35972 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35973 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35974 CONST_DOUBLE handling. Use wide-int interfaces.
35975 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35976 (gen_enumeration_type_die): Use add_AT_wide.
35977 (hash_loc_operands): Add case dw_val_class_wide_int.
35978 (compare_loc_operands): Likewise.
35979 * dwarf2out.h: Include wide-int.h.
35980 (wide_int_ptr): New.
35981 (enum dw_val_class): Add dw_val_class_wide_int.
35982 (struct dw_val_struct): Add val_wide.
35983 * emit-rtl.c (const_wide_int_htab): New.
35984 (const_wide_int_htab_hash): New.
35985 (const_wide_int_htab_eq): New.
35986 (lookup_const_wide_int): New.
35987 (const_double_htab_hash): Use wide-int interfaces.
35988 (const_double_htab_eq): Likewise.
35989 (rtx_to_double_int): Conditionally compile for wide-int.
35990 (immed_double_int_const): Rename to immed_wide_int_const and
35991 update for wide-int.
35992 (immed_double_const): Conditionally compile for wide-int.
35993 (init_emit_once): Use wide-int interfaces.
35994 * explow.c (plus_constant): Likewise.
35995 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35996 (lshift_value): Use wide-int interfaces.
35997 (expand_mult): Likewise.
35998 (choose_multiplier): Likewise.
35999 (expand_smod_pow2): Likewise.
36000 (make_tree): Likewise.
36001 * expr.c (convert_modes): Consolidate handling of constants.
36002 Use wide-int interfaces.
36003 (emit_group_load_1): Add note.
36004 (store_expr): Update comment.
36005 (get_inner_reference): Use wide-int interfaces.
36006 (expand_constructor): Update comment.
36007 (expand_expr_real_2): Use wide-int interfaces.
36008 (expand_expr_real_1): Likewise.
36009 (reduce_to_bit_field_precision): Likewise.
36010 (const_vector_from_tree): Likewise.
36011 * final.c: Include wide-int-print.h.
36012 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36013 * fixed-value.c: Include wide-int.h.
36014 (fixed_from_string): Use wide-int interfaces.
36015 (fixed_to_decimal): Likewise.
36016 (fixed_convert_from_real): Likewise.
36017 (real_convert_from_fixed): Likewise.
36018 * fold-const.h (mem_ref_offset): Return an offset_int.
36019 (div_if_zero_remainder): Remove code parameter.
36020 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36021 Use wide-int interfaces.
36022 (may_negate_without_overflow_p): Use wide-int interfaces.
36023 (negate_expr_p): Likewise.
36024 (fold_negate_expr): Likewise.
36025 (int_const_binop_1): Likewise.
36026 (const_binop): Likewise.
36027 (fold_convert_const_int_from_int): Likewise.
36028 (fold_convert_const_int_from_real): Likewise.
36029 (fold_convert_const_int_from_fixed): Likewise.
36030 (fold_convert_const_fixed_from_int): Likewise.
36031 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36032 (sign_bit_p): Use wide-int interfaces.
36033 (make_range_step): Likewise.
36034 (build_range_check): Likewise. Pass an integer of the correct type
36035 instead of using integer_one_node.
36036 (range_predecessor): Pass an integer of the correct type instead
36037 of using integer_one_node.
36038 (range_successor): Likewise.
36039 (merge_ranges): Likewise.
36040 (unextend): Use wide-int interfaces.
36041 (extract_muldiv_1): Likewise.
36042 (fold_div_compare): Likewise.
36043 (fold_single_bit_test): Likewise.
36044 (fold_sign_changed_comparison): Likewise.
36045 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36046 (fold_plusminus_mult_expr): Use wide-int interfaces.
36047 (native_encode_int): Likewise.
36048 (native_interpret_int): Likewise.
36049 (fold_unary_loc): Likewise.
36050 (pointer_may_wrap_p): Likewise.
36051 (size_low_cst): Likewise.
36052 (mask_with_tz): Likewise.
36053 (fold_binary_loc): Likewise.
36054 (fold_ternary_loc): Likewise.
36055 (multiple_of_p): Likewise.
36056 (tree_call_nonnegative_warnv_p): Update calls to
36057 tree_int_cst_min_precision and real_from_integer.
36058 (fold_negate_const): Use wide-int interfaces.
36059 (fold_abs_const): Likewise.
36060 (fold_relational_const): Use tree_int_cst_lt.
36061 (round_up_loc): Use wide-int interfaces.
36062 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36063 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36064 * gengtype.c: Remove include of double-int.h.
36065 (do_typedef): Use wide-int interfaces.
36066 (open_base_files): Add wide-int.h.
36067 (main): Add offset_int and widest_int typedefs.
36068 * gengtype-lex.l: Handle "^".
36069 (CXX_KEYWORD): Add "static".
36070 * gengtype-parse.c (require3): New.
36071 (require_template_declaration): Handle constant template arguments
36072 and nested templates.
36073 * gengtype-state.c: Don't include "double-int.h".
36074 * genpreds.c (write_one_predicate_function): Update comment.
36075 (write_tm_constrs_h): Add check for hval and lval use in
36077 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36078 (add_to_sequence): Likewise.
36079 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36080 and const_double_operand.
36081 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36083 * gimple-fold.c (get_base_constructor): Likewise.
36084 (fold_array_ctor_reference): Likewise.
36085 (fold_nonarray_ctor_reference): Likewise.
36086 (fold_const_aggregate_ref_1): Likewise.
36087 (gimple_val_nonnegative_real_p): Likewise.
36088 (gimple_fold_indirect_ref): Likewise.
36089 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36090 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36091 (struct slsr_cand_d): Change index to be widest_int.
36092 (struct incr_info_d): Change incr to be widest_int.
36093 (alloc_cand_and_find_basis): Use wide-int interfaces.
36094 (slsr_process_phi): Likewise.
36095 (backtrace_base_for_ref): Likewise. Return a widest_int.
36096 (restructure_reference): Take a widest_int instead of a double_int.
36097 (slsr_process_ref): Use wide-int interfaces.
36098 (create_mul_ssa_cand): Likewise.
36099 (create_mul_imm_cand): Likewise.
36100 (create_add_ssa_cand): Likewise.
36101 (create_add_imm_cand): Take a widest_int instead of a double_int.
36102 (slsr_process_add): Use wide-int interfaces.
36103 (slsr_process_cast): Likewise.
36104 (slsr_process_copy): Likewise.
36105 (dump_candidate): Likewise.
36106 (dump_incr_vec): Likewise.
36107 (replace_ref): Likewise.
36108 (cand_increment): Likewise. Return a widest_int.
36109 (cand_abs_increment): Likewise.
36110 (replace_mult_candidate): Take a widest_int instead of a double_int.
36111 (replace_unconditional_candidate): Use wide-int interfaces.
36112 (incr_vec_index): Take a widest_int instead of a double_int.
36113 (create_add_on_incoming_edge): Likewise.
36114 (create_phi_basis): Use wide-int interfaces.
36115 (replace_conditional_candidate): Likewise.
36116 (record_increment): Take a widest_int instead of a double_int.
36117 (record_phi_increments): Use wide-int interfaces.
36118 (phi_incr_cost): Take a widest_int instead of a double_int.
36119 (lowest_cost_path): Likewise.
36120 (total_savings): Likewise.
36121 (analyze_increments): Use wide-int interfaces.
36122 (ncd_with_phi): Take a widest_int instead of a double_int.
36123 (ncd_of_cand_and_phis): Likewise.
36124 (nearest_common_dominator_for_cands): Likewise.
36125 (insert_initializers): Use wide-int interfaces.
36126 (all_phi_incrs_profitable): Likewise.
36127 (replace_one_candidate): Likewise.
36128 (replace_profitable_candidates): Likewise.
36129 * godump.c: Include wide-int-print.h.
36130 (go_output_typedef): Use wide-int interfaces.
36131 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36132 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36133 (build_loop_iteration_domains): Likewise.
36134 * hooks.h: Include wide-int.h rather than double-int.h.
36135 (hook_bool_dint_dint_uint_bool_true): Delete.
36136 (hook_bool_wint_wint_uint_bool_true): Declare.
36137 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36138 (hook_bool_wint_wint_uint_bool_true): New.
36139 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36141 (ubsan_expand_si_overflow_mul_check): Likewise.
36142 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36143 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36144 (get_ancestor_addr_info): Likewise.
36145 (ipa_modify_call_arguments): Likewise.
36146 * loop-doloop.c (doloop_modify): Likewise.
36147 (doloop_optimize): Likewise.
36148 * loop-iv.c (iv_number_of_iterations): Likewise.
36149 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36150 (unroll_loop_constant_iterations): Likewise.
36151 (decide_unroll_runtime_iterations): Likewise.
36152 (unroll_loop_runtime_iterations): Likewise.
36153 (decide_peel_simple): Likewise.
36154 (decide_unroll_stupid): Likewise.
36155 * lto-streamer-in.c (streamer_read_wi): Add.
36156 (input_cfg): Use wide-int interfaces.
36157 (lto_input_tree_1): Likewise.
36158 * lto-streamer-out.c (streamer_write_wi): Add.
36159 (hash_tree): Use wide-int interfaces.
36160 (output_cfg): Likewise.
36161 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36162 (GTFILES): Add wide-int.h and signop.h.
36163 (TAGS): Look for .cc files too.
36164 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36165 * optabs.c (expand_subword_shift): Likewise.
36166 (expand_doubleword_shift): Likewise.
36167 (expand_absneg_bit): Likewise.
36168 (expand_copysign_absneg): Likewise.
36169 (expand_copysign_bit): Likewise.
36170 * postreload.c (reload_cse_simplify_set): Likewise.
36171 * predict.c (predict_iv_comparison): Likewise.
36172 * pretty-print.h: Include wide-int-print.h.
36174 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36175 * print-tree.c: Include wide-int-print.h.
36176 (print_node_brief): Use wide-int interfaces.
36177 (print_node): Likewise.
36178 * read-rtl.c (validate_const_wide_int): New.
36179 (read_rtx_code): Add CONST_WIDE_INT case.
36180 * real.c: Include wide-int.h.
36181 (real_to_integer2): Delete.
36182 (real_to_integer): New function, returning a wide_int.
36183 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36184 (ten_to_ptwo): Update call to real_from_integer.
36185 (real_digit): Likewise.
36186 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36187 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36188 (REAL_VALUE_TO_INT): Delete.
36189 (real_to_integer): Declare a wide-int form.
36190 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36191 * recog.c (const_int_operand): Improve comment.
36192 (const_scalar_int_operand): New.
36193 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36194 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36195 (split_double): Likewise.
36196 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36197 (rtx_size): Likewise.
36198 (rtx_alloc_stat_v): New.
36199 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36200 (cwi_output_hex): New.
36201 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36202 (cwi_check_failed_bounds): New.
36203 * rtl.def (CONST_WIDE_INT): New.
36204 * rtl.h: Include <utility> and wide-int.h.
36205 (struct hwivec_def): New.
36206 (CWI_GET_NUM_ELEM): New.
36207 (CWI_PUT_NUM_ELEM): New.
36208 (struct rtx_def): Add num_elem and hwiv.
36209 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36210 (CASE_CONST_UNIQUE): Likewise.
36211 (CASE_CONST_ANY): Likewise.
36212 (CONST_SCALAR_INT_P): Likewise.
36213 (CONST_WIDE_INT_P): New.
36215 (HWIVEC_CHECK): New.
36216 (cwi_check_failed_bounds): New.
36218 (HWIVEC_CHECK): New.
36219 (CONST_WIDE_INT_VEC) New.
36220 (CONST_WIDE_INT_NUNITS) New.
36221 (CONST_WIDE_INT_ELT) New.
36222 (rtx_mode_t): New type.
36223 (wi::int_traits <rtx_mode_t>): New.
36225 (wi::min_value): New.
36226 (wi::max_value): New.
36228 (const_wide_int_alloc): New.
36229 (immed_wide_int_const): New.
36230 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36231 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36232 * signop.h: New file.
36233 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36234 (simplify_const_unary_operation): Use wide-int interfaces.
36235 (simplify_binary_operation_1): Likewise.
36236 (simplify_const_binary_operation): Likewise.
36237 (simplify_const_relational_operation): Likewise.
36238 (simplify_immed_subreg): Likewise.
36239 * stmt.c (expand_case): Likewise.
36240 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36241 signop rather than a bool.
36242 * stor-layout.c (layout_type): Use wide-int interfaces.
36243 (initialize_sizetypes): Update calls to
36244 set_min_and_max_values_for_integral_type.
36245 (set_min_and_max_values_for_integral_type): Take a signop rather
36246 than a bool. Use wide-int interfaces.
36247 (fixup_signed_type): Update accordingly. Remove
36248 HOST_BITS_PER_DOUBLE_INT limit.
36249 (fixup_unsigned_type): Likewise.
36250 * system.h (STATIC_CONSTANT_P): New.
36251 (STATIC_ASSERT): New.
36252 * target.def (can_use_doloop_p): Take widest_ints rather than
36254 * target.h: Include wide-int.h rather than double-int.h.
36255 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36257 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36258 rather than INT_CST_LT_UNSIGNED.
36259 (can_use_doloop_if_innermost): Take widest_ints rather than
36261 * tree-affine.c: Include wide-int-print.h.
36262 (double_int_ext_for_comb): Delete.
36263 (wide_int_ext_for_comb): New.
36264 (aff_combination_zero): Use wide-int interfaces.
36265 (aff_combination_const): Take a widest_int instead of a double_int.
36266 (aff_combination_elt): Use wide-int interfaces.
36267 (aff_combination_scale): Take a widest_int instead of a double_int.
36268 (aff_combination_add_elt): Likewise.
36269 (aff_combination_add_cst): Likewise.
36270 (aff_combination_add): Use wide-int interfaces.
36271 (aff_combination_convert): Likewise.
36272 (tree_to_aff_combination): Likewise.
36273 (add_elt_to_tree): Take a widest_int instead of a double_int.
36274 (aff_combination_to_tree): Use wide-int interfaces.
36275 (aff_combination_remove_elt): Likewise.
36276 (aff_combination_add_product): Take a widest_int instead of
36278 (aff_combination_mult): Use wide-int interfaces.
36279 (aff_combination_expand): Likewise.
36280 (double_int_constant_multiple_p): Delete.
36281 (wide_int_constant_multiple_p): New.
36282 (aff_combination_constant_multiple_p): Take a widest_int pointer
36283 instead of a double_int pointer.
36284 (print_aff): Use wide-int interfaces.
36285 (get_inner_reference_aff): Take a widest_int pointer
36286 instead of a double_int pointer.
36287 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36288 * tree-affine.h: Include wide-int.h.
36289 (struct aff_comb_elt): Change type of coef to widest_int.
36290 (struct affine_tree_combination): Change type of offset to widest_int.
36291 (double_int_ext_for_comb): Delete.
36292 (wide_int_ext_for_comb): New.
36293 (aff_combination_const): Use widest_int instead of double_int.
36294 (aff_combination_scale): Likewise.
36295 (aff_combination_add_elt): Likewise.
36296 (aff_combination_constant_multiple_p): Likewise.
36297 (get_inner_reference_aff): Likewise.
36298 (aff_comb_cannot_overlap_p): Likewise.
36299 (aff_combination_zero_p): Use wide-int interfaces.
36300 * tree.c: Include tree.h.
36301 (init_ttree): Use make_int_cst.
36302 (tree_code_size): Removed code for INTEGER_CST case.
36303 (tree_size): Add INTEGER_CST case.
36304 (make_node_stat): Update comment.
36305 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36306 (build_int_cst_type): Use wide-int interfaces.
36307 (double_int_to_tree): Likewise.
36308 (double_int_fits_to_tree_p): Delete.
36309 (force_fit_type_double): Delete.
36310 (force_fit_type): New.
36311 (int_cst_hash_hash): Use wide-int interfaces.
36312 (int_cst_hash_eq): Likewise.
36313 (build_int_cst_wide): Delete.
36314 (wide_int_to_tree): New.
36315 (cache_integer_cst): Use wide-int interfaces.
36316 (build_low_bits_mask): Likewise.
36317 (cst_and_fits_in_hwi): Likewise.
36318 (real_value_from_int_cst): Likewise.
36319 (make_int_cst_stat): New.
36320 (integer_zerop): Use wide_int interfaces.
36321 (integer_onep): Likewise.
36322 (integer_all_onesp): Likewise.
36323 (integer_pow2p): Likewise.
36324 (integer_nonzerop): Likewise.
36325 (tree_log2): Likewise.
36326 (tree_floor_log2): Likewise.
36327 (tree_ctz): Likewise.
36328 (int_size_in_bytes): Likewise.
36329 (mem_ref_offset): Return an offset_int rather than a double_int.
36330 (build_type_attribute_qual_variant): Use wide_int interfaces.
36331 (type_hash_eq): Likewise
36332 (tree_int_cst_equal): Likewise.
36333 (tree_int_cst_lt): Delete.
36334 (tree_int_cst_compare): Likewise.
36335 (tree_fits_shwi_p): Use wide_int interfaces.
36336 (tree_fits_uhwi_p): Likewise.
36337 (tree_int_cst_sign_bit): Likewise.
36338 (tree_int_cst_sgn): Likewise.
36339 (tree_int_cst_min_precision): Take a signop rather than a bool.
36340 (simple_cst_equal): Use wide_int interfaces.
36341 (compare_tree_int): Likewise.
36342 (iterative_hash_expr): Likewise.
36343 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36345 (get_type_static_bounds): Use wide_int interfaces.
36346 (tree_int_cst_elt_check_failed): New.
36347 (build_common_tree_nodes): Reordered to set prec before filling in
36349 (int_cst_value): Check cst_and_fits_in_hwi.
36350 (widest_int_cst_value): Use wide_int interfaces.
36351 (upper_bound_in_type): Likewise.
36352 (lower_bound_in_type): Likewise.
36353 (num_ending_zeros): Likewise.
36354 (drop_tree_overflow): Likewise.
36355 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36356 (gen_conditions_for_pow_cst_base): Likewise.
36357 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36358 (group_case_labels_stmt): Use wide-int interfaces.
36359 (verify_gimple_assign_binary): Likewise.
36360 (print_loop): Likewise.
36361 * tree-chrec.c (tree_fold_binomial): Likewise.
36362 * tree-core.h (struct tree_base): Add int_length.
36363 (struct tree_int_cst): Change rep of value.
36364 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36365 (dr_may_alias_p): Likewise.
36366 (max_stmt_executions_tree): Likewise.
36367 * tree.def (INTEGER_CST): Update comment.
36368 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36369 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36370 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36371 (dequeue_and_dump): Use wide-int interfaces.
36372 * tree.h: Include wide-int.h.
36373 (NULL_TREE): Moved to earlier loc in file.
36374 (TREE_INT_CST_ELT_CHECK): New.
36375 (tree_int_cst_elt_check_failed): New.
36377 (TREE_INT_CST): Delete.
36378 (TREE_INT_CST_LOW): Use wide-int interfaces.
36379 (TREE_INT_CST_HIGH): Delete.
36380 (TREE_INT_CST_NUNITS): New.
36381 (TREE_INT_CST_EXT_NUNITS): Likewise.
36382 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36383 (TREE_INT_CST_ELT): Likewise.
36384 (INT_CST_LT): Delete.
36385 (tree_int_cst_elt_check): New (two forms).
36386 (type_code_size): Update comment.
36387 (make_int_cst_stat, make_int_cst): New.
36388 (tree_to_double_int): Delete.
36389 (double_int_fits_to_tree_p): Delete.
36390 (force_fit_type_double): Delete.
36391 (build_int_cstu): Replace with out-of-line function.
36392 (build_int_cst_wide): Delete.
36393 (tree_int_cst_lt): Define inline.
36394 (tree_int_cst_le): New.
36395 (tree_int_cst_compare): Define inline.
36396 (tree_int_cst_min_precision): Take a signop rather than a bool.
36397 (wi::int_traits <const_tree>): New.
36398 (wi::int_traits <tree>): New.
36399 (wi::extended_tree): New.
36400 (wi::int_traits <wi::extended_tree>): New.
36401 (wi::to_widest): New.
36402 (wi::to_offset): New.
36403 (wi::fits_to_tree_p): New.
36404 (wi::min_value): New.
36405 (wi::max_value): New.
36406 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36407 (copy_tree_body_r): Likewise.
36408 * tree-object-size.c (compute_object_offset): Likewise.
36409 (addr_object_size): Likewise.
36410 * tree-predcom.c: Include wide-int-print.h.
36411 (struct dref_d): Change type of offset to widest_int.
36412 (dump_dref): Call wide-int printer.
36413 (aff_combination_dr_offset): Use wide-int interfaces.
36414 (determine_offset): Take a widest_int pointer rather than a
36415 double_int pointer.
36416 (split_data_refs_to_components): Use wide-int interfaces.
36417 (suitable_component_p): Likewise.
36418 (order_drefs): Likewise.
36419 (add_ref_to_chain): Likewise.
36420 (valid_initializer_p): Likewise.
36421 (determine_roots_comp): Likewise.
36422 * tree-pretty-print.c: Include wide-int-print.h.
36423 (dump_generic_node): Use wide-int interfaces.
36424 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36425 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36426 (move_fixed_address_to_symbol): Likewise.
36427 (move_hint_to_base): Likewise.
36428 (move_pointer_to_base): Likewise.
36429 (move_variant_to_index): Likewise.
36430 (most_expensive_mult_to_index): Likewise.
36431 (addr_to_parts): Likewise.
36432 (copy_ref_info): Likewise.
36433 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36434 (indirect_refs_may_alias_p): Likewise.
36435 (stmt_kills_ref_p_1): Likewise.
36436 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36437 * tree-ssa-ccp.c: Update comment at top of file. Include
36439 (struct prop_value_d): Change type of mask to widest_int.
36440 (extend_mask): New function.
36441 (dump_lattice_value): Use wide-int interfaces.
36442 (get_default_value): Likewise.
36443 (set_constant_value): Likewise.
36444 (set_value_varying): Likewise.
36445 (valid_lattice_transition): Likewise.
36446 (set_lattice_value): Likewise.
36447 (value_to_double_int): Delete.
36448 (value_to_wide_int): New.
36449 (get_value_from_alignment): Use wide-int interfaces.
36450 (get_value_for_expr): Likewise.
36451 (do_dbg_cnt): Likewise.
36452 (ccp_finalize): Likewise.
36453 (ccp_lattice_meet): Likewise.
36454 (bit_value_unop_1): Use widest_ints rather than double_ints.
36455 (bit_value_binop_1): Likewise.
36456 (bit_value_unop): Use wide-int interfaces.
36457 (bit_value_binop): Likewise.
36458 (bit_value_assume_aligned): Likewise.
36459 (evaluate_stmt): Likewise.
36460 (ccp_fold_stmt): Likewise.
36461 (visit_cond_stmt): Likewise.
36462 (ccp_visit_stmt): Likewise.
36463 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36464 (constant_pointer_difference): Likewise.
36465 (associate_pointerplus): Likewise.
36466 (combine_conversions): Likewise.
36467 * tree-ssa-loop.h: Include wide-int.h.
36468 (struct tree_niter_desc): Change type of max to widest_int.
36469 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36470 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36471 (remove_redundant_iv_tests): Likewise.
36472 (canonicalize_loop_induction_variables): Likewise.
36473 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36474 (constant_multiple_of): Take a widest_int pointer instead of
36475 a double_int pointer.
36476 (get_computation_aff): Use wide-int interfaces.
36477 (ptr_difference_cost): Likewise.
36478 (difference_cost): Likewise.
36479 (get_loop_invariant_expr_id): Likewise.
36480 (get_computation_cost_at): Likewise.
36481 (iv_elimination_compare_lt): Likewise.
36482 (may_eliminate_iv): Likewise.
36483 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36484 instead of double_int.
36485 (max_loop_iterations): Likewise.
36486 (max_stmt_executions): Likewise.
36487 (estimated_stmt_executions): Likewise.
36488 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36489 (split_to_var_and_offset): Use wide-int interfaces.
36490 (determine_value_range): Likewise.
36491 (bound_difference_of_offsetted_base): Likewise.
36492 (bounds_add): Take a widest_int instead of a double_int.
36493 (number_of_iterations_ne_max): Use wide-int interfaces.
36494 (number_of_iterations_ne): Likewise.
36495 (number_of_iterations_lt_to_ne): Likewise.
36496 (assert_loop_rolls_lt): Likewise.
36497 (number_of_iterations_lt): Likewise.
36498 (number_of_iterations_le): Likewise.
36499 (number_of_iterations_cond): Likewise.
36500 (number_of_iterations_exit): Likewise.
36501 (finite_loop_p): Likewise.
36502 (derive_constant_upper_bound_assign): Likewise.
36503 (derive_constant_upper_bound): Return a widest_int.
36504 (derive_constant_upper_bound_ops): Likewise.
36505 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36506 (record_estimate): Take a widest_int rather than a double_int.
36507 (record_nonwrapping_iv): Use wide-int interfaces.
36508 (double_int_cmp): Delete.
36509 (wide_int_cmp): New.
36510 (bound_index): Take a widest_int rather than a double_int.
36511 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36512 (maybe_lower_iteration_bound): Likewise.
36513 (estimate_numbers_of_iterations_loop): Likewise.
36514 (estimated_loop_iterations): Take a widest_int pointer than than
36515 a double_int pointer.
36516 (estimated_loop_iterations_int): Use wide-int interfaces.
36517 (max_loop_iterations): Take a widest_int pointer than than
36518 a double_int pointer.
36519 (max_loop_iterations_int): Use wide-int interfaces.
36520 (max_stmt_executions): Take a widest_int pointer than than
36521 a double_int pointer.
36522 (estimated_stmt_executions): Likewise.
36523 (n_of_executions_at_most): Use wide-int interfaces.
36524 (scev_probably_wraps_p): Likewise.
36525 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36526 to real_to_integer.
36527 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36529 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36530 double_ints. Adjust for trailing_wide_ints <3> representation.
36531 (set_nonzero_bits): Likewise.
36532 (get_range_info): Return wide_ints rather than double_ints.
36533 Adjust for trailing_wide_ints <3> representation.
36534 (get_nonzero_bits): Likewise.
36535 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36537 * tree-ssanames.h (struct range_info_def): Replace min, max and
36538 nonzero_bits with a trailing_wide_ints <3>.
36539 (set_range_info): Use wide_int_refs rather than double_ints.
36540 (set_nonzero_bits): Likewise.
36541 (get_range_info): Return wide_ints rather than double_ints.
36542 (get_nonzero_bits): Likewise.
36543 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36544 * tree-ssa-pre.c (phi_translate_1): Likewise.
36545 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36546 (acceptable_pow_call): Likewise.
36547 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36549 (vn_reference_fold_indirect): Likewise.
36550 (vn_reference_maybe_forwprop_address): Likewise.
36551 (valueize_refs_1): Likewise.
36552 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36553 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36554 tree_int_cst_lt and tree_int_cst_le.
36555 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36557 (streamer_alloc_tree): Likewise.
36558 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36559 (streamer_write_tree_header): Likewise.
36560 (streamer_write_integer_cst): Likewise.
36561 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36562 (build_constructors): Likewise.
36563 (array_value_type): Likewise.
36564 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36565 (vect_check_gather): Likewise.
36566 * tree-vect-generic.c (build_replicated_const): Likewise.
36567 (expand_vector_divmod): Likewise.
36568 * tree-vect-loop.c (vect_transform_loop): Likewise.
36569 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36570 (vect_do_peeling_for_alignment): Likewise.
36571 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36572 * tree-vrp.c: Include wide-int.h.
36573 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36574 (extract_range_from_assert): Use wide-int interfaces.
36575 (vrp_int_const_binop): Likewise.
36576 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36577 double_int pointers.
36578 (ranges_from_anti_range): Use wide-int interfaces.
36579 (quad_int_cmp): Delete.
36580 (quad_int_pair_sort): Likewise.
36581 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36582 (extract_range_from_unary_expr_1): Likewise.
36583 (adjust_range_with_scev): Likewise.
36584 (masked_increment): Take and return wide_ints rather than double_ints.
36585 (register_edge_assert_for_2): Use wide-int interfaces.
36586 (check_array_ref): Likewise.
36587 (search_for_addr_array): Likewise.
36588 (maybe_set_nonzero_bits): Likewise.
36589 (union_ranges): Pass an integer of the correct type instead of
36590 using integer_one_node.
36591 (intersect_ranges): Likewise.
36592 (simplify_truth_ops_using_ranges): Likewise.
36593 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36594 (range_fits_type_p): Likewise.
36595 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36597 (simplify_conversion_using_ranges): Use wide-int interfaces.
36598 (simplify_float_conversion_using_ranges): Likewise.
36599 (vrp_finalize): Likewise.
36600 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36601 (gimple_stringops_transform): Likewise.
36602 * varasm.c (decode_addr_const): Likewise.
36603 (const_hash_1): Likewise.
36604 (const_rtx_hash_1): Likewise
36605 (output_constant): Likewise.
36606 (array_size_for_constructor): Likewise.
36607 (output_constructor_regular_field): Likewise.
36608 (output_constructor_bitfield): Likewise.
36609 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36610 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36612 * gencheck.c: Define BITS_PER_UNIT.
36613 * wide-int.cc: New.
36615 * wide-int-print.cc: New.
36616 * wide-int-print.h: New.
36618 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36620 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36622 2014-05-06 Richard Biener <rguenther@suse.de>
36624 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36625 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36626 (TODO_verify_all): Adjust.
36627 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36628 TODO_verify_stmts and TODO_verify_rtl_sharing.
36629 * bb-reorder.c: Likewise.
36630 * cfgexpand.c: Likewise.
36631 * cprop.c: Likewise.
36633 * function.c: Likewise.
36634 * fwprop.c: Likewise.
36635 * gcse.c: Likewise.
36636 * gimple-ssa-isolate-paths.c: Likewise.
36637 * gimple-ssa-strength-reduction.c: Likewise.
36638 * ipa-split.c: Likewise.
36639 * loop-init.c: Likewise.
36640 * loop-unroll.c: Likewise.
36641 * lower-subreg.c: Likewise.
36642 * modulo-sched.c: Likewise.
36643 * postreload-gcse.c: Likewise.
36644 * predict.c: Likewise.
36645 * recog.c: Likewise.
36646 * sched-rgn.c: Likewise.
36647 * store-motion.c: Likewise.
36648 * tracer.c: Likewise.
36649 * trans-mem.c: Likewise.
36650 * tree-call-cdce.c: Likewise.
36651 * tree-cfg.c: Likewise.
36652 * tree-cfgcleanup.c: Likewise.
36653 * tree-complex.c: Likewise.
36654 * tree-eh.c: Likewise.
36655 * tree-emutls.c: Likewise.
36656 * tree-if-conv.c: Likewise.
36657 * tree-into-ssa.c: Likewise.
36658 * tree-loop-distribution.c: Likewise.
36659 * tree-object-size.c: Likewise.
36660 * tree-parloops.c: Likewise.
36661 * tree-pass.h: Likewise.
36662 * tree-sra.c: Likewise.
36663 * tree-ssa-ccp.c: Likewise.
36664 * tree-ssa-copy.c: Likewise.
36665 * tree-ssa-copyrename.c: Likewise.
36666 * tree-ssa-dce.c: Likewise.
36667 * tree-ssa-dom.c: Likewise.
36668 * tree-ssa-dse.c: Likewise.
36669 * tree-ssa-forwprop.c: Likewise.
36670 * tree-ssa-ifcombine.c: Likewise.
36671 * tree-ssa-loop-ch.c: Likewise.
36672 * tree-ssa-loop-ivcanon.c: Likewise.
36673 * tree-ssa-loop.c: Likewise.
36674 * tree-ssa-math-opts.c: Likewise.
36675 * tree-ssa-phiopt.c: Likewise.
36676 * tree-ssa-phiprop.c: Likewise.
36677 * tree-ssa-pre.c: Likewise.
36678 * tree-ssa-reassoc.c: Likewise.
36679 * tree-ssa-sink.c: Likewise.
36680 * tree-ssa-strlen.c: Likewise.
36681 * tree-ssa-tail-merge.c: Likewise.
36682 * tree-ssa-uncprop.c: Likewise.
36683 * tree-switch-conversion.c: Likewise.
36684 * tree-tailcall.c: Likewise.
36685 * tree-vect-generic.c: Likewise.
36686 * tree-vectorizer.c: Likewise.
36687 * tree-vrp.c: Likewise.
36688 * tsan.c: Likewise.
36689 * var-tracking.c: Likewise.
36690 * bt-load.c: Likewise.
36691 * cfgcleanup.c: Likewise.
36692 * combine-stack-adj.c: Likewise.
36693 * combine.c: Likewise.
36694 * compare-elim.c: Likewise.
36695 * config/epiphany/resolve-sw-modes.c: Likewise.
36696 * config/i386/i386.c: Likewise.
36697 * config/mips/mips.c: Likewise.
36698 * config/s390/s390.c: Likewise.
36699 * config/sh/sh_treg_combine.cc: Likewise.
36700 * config/sparc/sparc.c: Likewise.
36703 * final.c: Likewise.
36704 * ifcvt.c: Likewise.
36705 * mode-switching.c: Likewise.
36706 * passes.c: Likewise.
36707 * postreload.c: Likewise.
36709 * reg-stack.c: Likewise.
36710 * regcprop.c: Likewise.
36711 * regrename.c: Likewise.
36714 2014-05-06 Richard Biener <rguenther@suse.de>
36716 PR middle-end/61070
36717 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36718 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36720 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36723 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36725 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36726 Tom de Vries <tom@codesourcery.com>
36728 * target.def (call_fusage_contains_non_callee_clobbers): New
36730 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36732 (@node Miscellaneous Register Hooks): New node.
36733 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36734 * doc/tm.texi: Regenerate.
36736 2014-05-05 Marek Polacek <polacek@redhat.com>
36739 * opts.c (common_handle_option): Call error_at instead of warning_at.
36741 2014-05-05 Richard Biener <rguenther@suse.de>
36743 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36744 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36745 under the TODO_verify_il umbrella.
36747 2014-05-05 Richard Biener <rguenther@suse.de>
36749 * passes.c (execute_function_todo): Move TODO_verify_flow under
36750 the TODO_verify_ul umbrella.
36752 2014-05-05 Richard Biener <rguenther@suse.de>
36754 PR middle-end/61010
36755 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36756 X & CST away from a CST that is the mask of a mode.
36758 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36760 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36761 int argument to enum machine_mode.
36762 (picochip_class_max_nregs): Ditto.
36763 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36764 (picochip_class_max_nregs): Ditto.
36766 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36768 * target.def: Add new target hook.
36769 * doc/tm.texi: Regenerate.
36770 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36771 * targhooks.c (default_keep_leaf_when_profiled): New function.
36773 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36774 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36776 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36778 PR tree-optimization/60363
36779 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36780 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36781 (update_destination_phis): New parameter.
36782 (create_edge_and_update_destination_phis): Ditto.
36783 (ssa_fix_duplicate_block_edges): Pass new arguments.
36784 (thread_single_edge): Ditto.
36786 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36788 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36789 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36790 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36791 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36792 Use RS6000_BTM_HARD_FLOAT.
36793 (BU_MISC_2): Likewise.
36794 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36795 RS6000_BTM_HARD_FLOAT.
36796 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36797 is explicitly used.
36798 (rs6000_invalid_builtin): Add hard floating builtin support.
36799 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36800 hard float builtins.
36801 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36803 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36805 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36806 Add missing function* argument.
36808 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36810 * lra-constraints.c (valid_address_p): Move earlier in file.
36811 Add a constraint argument to the address_info version.
36812 (satisfies_memory_constraint_p): New function.
36813 (satisfies_address_constraint_p): Likewise.
36814 (process_alt_operands, curr_insn_transform): Use them.
36815 (process_address): Pass the constraint to valid_address_p when
36816 checking address operands.
36818 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36820 * config/mips/mips.c (mips_isa_rev): New variable.
36821 (mips_set_architecture): Set it.
36822 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36824 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36825 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36826 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36827 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36828 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36829 conditions in terms of mips_isa_rev.
36830 (mips_isa_rev): Declare.
36832 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36834 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36835 (prob_unlikely, prob_likely): Make variables const.
36837 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36839 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36841 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36843 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36845 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36847 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36848 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36849 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36851 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36852 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36854 Replace usage of ROUND_REG with sh_round_reg.
36855 Use CEIL instead of ROUND_ADVANCE.
36857 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36860 * config/sh/sh.c: Include stdlib headers before everything else.
36862 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36864 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36865 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36866 (gimplify_adjust_omp_clauses): Simd region is never
36867 directly nested in combined parallel. Instead, for linear
36868 with copyin/copyout, if in combined for simd loop, make decl
36869 firstprivate/lastprivate on OMP_FOR.
36870 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36871 expand_omp_for_static_chunk): When setting endvar, also set
36872 fd->loop.v to the same value.
36874 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36876 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36878 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36880 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36883 2014-05-02 Marek Polacek <polacek@redhat.com>
36885 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36887 2014-05-02 Kito Cheng <kito@0xlab.org>
36889 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36890 to a C expression marco.
36891 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36892 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36893 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36894 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36895 HONOR_REG_ALLOC_ORDER.
36896 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36898 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36900 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36902 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36904 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36906 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36908 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36909 (convert_scalar_cond_reduction): Likewise.
36910 (predicate_scalar_phi): Add recognition and transformation
36911 of simple conditioanl reduction to be vectorizable.
36913 2014-05-01 Marek Polacek <polacek@redhat.com>
36916 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36918 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36920 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36921 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36922 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36923 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36924 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36925 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36926 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36927 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36929 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36931 * config/arc/arc.opt (mlra): Move comment above option name
36932 to avoid mis-parsing as language options.
36934 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36936 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36937 * config/sol2.h: ... here.
36938 * config/sol2-10.h: Remove.
36940 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36941 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36942 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36943 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36944 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36945 * config/sol2.h: ... here.
36946 (SECTION_NAME_FORMAT): Don't redefine.
36947 (STARTFILE_ARCH32_SPEC): Rename to ...
36948 (STARTFILE_ARCH_SPEC): ... this.
36949 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36950 * config/sparc/sol2.h: ... here.
36951 (SECTION_NAME_FORMAT): Don't undef.
36952 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36953 (SUBTARGET_EXTRA_SPECS): Remove.
36954 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36956 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36957 (MD_STARTFILE_PREFIX): Remove.
36958 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36959 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36960 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36961 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36962 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36963 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36964 * config/i386/sol2.h: ... here.
36965 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36966 * config/i386/sol2-bi.h: Remove.
36967 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36968 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36970 * config/i386/t-sol2-64: Rename to ...
36971 * config/i386/t-sol2: ... this.
36972 * config/sparc/t-sol2-64: Rename to ...
36973 * config/sparc/t-sol2: ... this.
36975 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36976 sol2_tm_file_head, sol2_tm_file_tail.
36977 Include ${cpu_type}/sol2.h before sol2.h.
36979 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36980 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36981 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36982 Reflect i386/t-sol2-64 renaming.
36983 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36984 Reflect sparc/t-sol2-64 renaming.
36986 2014-04-30 Richard Biener <rguenther@suse.de>
36988 * passes.c (execute_function_todo): Move TODO_verify_stmts
36989 and TODO_verify_ssa under the TODO_verify_il umbrella.
36990 * tree-ssa.h (verify_ssa): Adjust prototype.
36991 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36992 we should verify SSA operands.
36993 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36994 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36995 whether we should verify whether not throwing stmts have EH info.
36996 * graphite-scop-detection.c (create_sese_edges): Adjust.
36997 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36998 * tree-eh.c (lower_try_finally_switch): Do not add the
36999 default case label twice.
37001 2014-04-30 Marek Polacek <polacek@redhat.com>
37003 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37004 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37005 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37006 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37008 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37010 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37011 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37012 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37013 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37014 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37015 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37016 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37017 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37019 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37021 * tree-cfg.c (dump_function_to_file): Dump the return type of
37022 functions, in a line to itself before the function body, mimicking
37023 the layout of a C function.
37025 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37027 PR tree-optimization/60971
37028 * tree-tailcall.c (process_assignment): Reject conversions which
37031 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37033 * calls.c (initialize_argument_information): Always treat
37034 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37035 (expand_call): Likewise.
37036 (emit_library_call_calue_1): Likewise.
37037 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37038 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37041 2014-04-29 Nick Clifton <nickc@redhat.com>
37043 * config/msp430/msp430.md (umulsidi): Fix typo.
37044 (mulhisi3): Enable even inside interrupt handlers.
37045 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37046 bigger return address pushed in large mode.
37048 2014-04-29 Nick Clifton <nickc@redhat.com>
37050 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37051 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37053 * config/m32r/m32r.c (init_reg_tables): Likewise.
37054 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37055 enum to hold the modes.
37057 2014-04-29 Richard Biener <rguenther@suse.de>
37059 * dominance.c (free_dominance_info): Add overload with
37060 function parameter.
37061 (dom_info_state): Likewise.
37062 (dom_info_available_p): Likewise.
37063 * basic-block.h (free_dominance_info, dom_info_state,
37064 dom_info_available_p): Declare overloads.
37065 * passes.c (execute_function_todo): Verify that verifiers
37066 don't change dominator info state. Drop dominator info
37067 for IPA pass invocations.
37068 * cgraph.c (release_function_body): Restore asserts that
37069 dominator information is released.
37071 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37073 * doc/invoke.texi: Fix typo.
37074 * tree-vrp.c: Fix typos.
37075 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37077 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37079 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37081 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37083 * config/aarch64/aarch64-builtins.c
37084 (aarch64_types_storestruct_lane_qualifiers): New.
37085 (TYPES_STORESTRUCT_LANE): Likewise.
37086 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37087 (st3_lane): Likewise.
37088 (st4_lane): Likewise.
37089 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37090 (vec_store_lanesci_lane<mode>): Likewise.
37091 (vec_store_lanesxi_lane<mode>): Likewise.
37092 (aarch64_st2_lane<VQ:mode>): Likewise.
37093 (aarch64_st3_lane<VQ:mode>): Likewise.
37094 (aarch64_st4_lane<VQ:mode>): Likewise.
37095 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37096 * config/aarch64/arm_neon.h
37097 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37098 use new macro arguments.
37099 (__ST3_LANE_FUNC): Likewise.
37100 (__ST4_LANE_FUNC): Likewise.
37101 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37102 (V_THREE_ELEM): Likewise.
37103 (V_FOUR_ELEM): Likewise.
37105 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37107 * doc/gimple.texi: Replace the description of the now-defunct
37108 union gimple_statement_d with a diagram showing the
37109 gimple_statement_base class hierarchy and its relationships to
37110 the GSS_ and GIMPLE_ enums.
37112 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37114 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37115 * config/aarch64/aarch64.c
37116 (aarch64_cannot_change_mode_class): Weaken conditions.
37117 (aarch64_modes_tieable_p): New.
37118 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37120 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37122 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37123 (loadsync_<mode>): Change mode.
37124 (load_quadpti, store_quadpti): New.
37125 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37126 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37128 2014-04-28 Martin Jambor <mjambor@suse.cz>
37130 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37131 same alias type as the original statement.
37132 (subreplacement_assignment_data): New type.
37133 (handle_unscalarized_data_in_subtree): New type of parameter,
37134 generate new memory accesses with same alias type as the original
37136 (load_assign_lhs_subreplacements): Likewise.
37137 (sra_modify_constructor_assign): Generate new memory accesses with
37138 same alias type as the original statement.
37140 2014-04-28 Richard Biener <rguenther@suse.de>
37142 * tree-pass.h (TODO_verify_il): Define.
37143 (TODO_verify_all): Complete properly.
37144 * passes.c (execute_function_todo): Move existing loop-closed
37145 SSA verification under TODO_verify_il.
37146 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37147 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37148 Fix tree sharing issue.
37150 2014-04-28 Richard Biener <rguenther@suse.de>
37152 PR middle-end/60092
37153 * builtins.def (DEF_C11_BUILTIN): Add.
37154 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37155 * coretypes.h (enum function_class): Add function_c11_misc.
37156 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37157 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37158 (call_may_clobber_ref_p_1): Likewise.
37159 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37160 (mark_all_reaching_defs_necessary_1): Likewise.
37161 (propagate_necessity): Likewise.
37162 (eliminate_unnecessary_stmts): Likewise.
37163 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37165 2014-04-28 Richard Biener <rguenther@suse.de>
37167 * tree-vrp.c (vrp_var_may_overflow): Remove.
37168 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37169 with overflow immediately bump to one before that value and
37170 let iteration figure out overflow status.
37172 2014-04-28 Richard Biener <rguenther@suse.de>
37174 * configure.ac: Do valgrind header checks unconditionally.
37175 Add --enable-valgrind-annotations.
37176 * system.h: Guard valgrind header inclusion with
37177 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37178 * alloc-pool.c (pool_alloc, pool_free): Use
37179 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37180 to guard possibly dead code.
37181 * config.in: Regenerated.
37182 * configure: Likewise.
37184 2014-04-28 Jeff Law <law@redhat.com>
37186 PR tree-optimization/60902
37187 * tree-ssa-threadedge.c
37188 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37189 over real defs when invalidating outputs from statements that do not
37190 produce useful outputs for threading.
37192 2014-04-28 Richard Biener <rguenther@suse.de>
37194 PR tree-optimization/60979
37195 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37196 SCOPs that end in a block with a successor with abnormal
37199 2014-04-28 Richard Biener <rguenther@suse.de>
37201 * tree-pass.h (execute_pass_list): Adjust prototype.
37202 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37203 (do_per_function): Change callback signature, push all actual
37204 work to the callbals.
37205 (do_per_function_toporder): Likewise.
37206 (execute_function_dump): Adjust.
37207 (execute_function_todo): Likewise.
37208 (clear_last_verified): Likewise.
37209 (verify_curr_properties): Likewise.
37210 (update_properties_after_pass): Likewise.
37211 (execute_pass_list_1): Split out from ...
37212 (execute_pass_list): ... here. Adjust.
37213 (execute_ipa_pass_list): Likewise.
37214 * cgraphunit.c (cgraph_add_new_function): Adjust.
37215 (analyze_function): Likewise.
37216 (expand_function): Likewise.
37217 * cgraph.c (release_function_body): Free dominance info
37218 here instead of asserting it was magically freed elsewhere.
37220 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37222 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37223 * configure: Regenerate.
37224 * config/sparc/sparc.opt (muser-mode): New option.
37225 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37227 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37228 * doc/invoke.texi (SPARC options): Document -muser-mode.
37230 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37232 * cselib.c (find_slot_memmode): Delete.
37233 (cselib_hasher): Change compare_type to a struct.
37234 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37236 (preserve_constants_and_equivs): Adjust for new compare_type.
37237 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37238 (wrap_constant): Delete.
37239 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37241 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37243 * doc/install.texi (Building with profile feedback): Remove
37246 2014-04-26 Tom de Vries <tom@codesourcery.com>
37248 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37251 2014-04-25 Cary Coutant <ccoutant@google.com>
37254 * dwarf2out.c (should_move_die_to_comdat): A type definition
37255 can contain a subprogram definition, but don't move it to a
37257 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37258 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37260 (clone_tree_hash): Rename to...
37261 (clone_tree_partial): ...this; change callers. Copy
37262 DW_TAG_subprogram DIEs as declarations.
37263 (copy_decls_walk): Don't copy children of a declaration into a
37266 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37269 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37272 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37274 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37275 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37277 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37280 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37282 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37284 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37286 PR tree-optimization/60930
37287 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37288 creating a multiply candidate by folding two constant
37289 multiplicands when the result overflows.
37291 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37293 PR tree-optimization/60960
37294 * tree-vect-generic.c (expand_vector_operation): Only call
37295 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37297 2014-04-25 Tom de Vries <tom@codesourcery.com>
37299 * expr.c (clobber_reg_mode): New function.
37300 * expr.h (clobber_reg): New function.
37302 2014-04-25 Tom de Vries <tom@codesourcery.com>
37304 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37307 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37308 Tom de Vries <tom@codesourcery.com>
37310 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37312 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37313 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37314 new argument to find_all_hard_reg_sets call.
37316 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37318 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37319 Use HOST_WIDE_INT_C for mask literal.
37320 (aarch_rev16_shleft_mask_imm_p): Likewise.
37322 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37325 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37327 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37329 PR preprocessor/56540
37330 * config/i386/i386-c.c (ix86_target_macros): Define
37331 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37333 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37335 * configure.ac (tga_func): Remove.
37336 (LIB_TLS_SPEC): Remove.
37337 * configure: Regenerate.
37338 * config.in: Regenerate.
37339 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37341 2014-04-25 Richard Biener <rguenther@suse.de>
37344 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37345 call stmt use/clobber sets during stmt walk instead of
37346 walking the possibly incomplete set of caller edges.
37348 2014-04-25 Richard Biener <rguenther@suse.de>
37351 * passes.c (apply_ipa_transforms): Inline into only caller ...
37352 (execute_one_pass): ... here. Properly bring in function
37353 bodies for nodes we want to apply IPA transforms to.
37355 2014-04-24 Cong Hou <congh@google.com>
37357 PR tree-optimization/60896
37358 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37359 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37360 (vect_mark_pattern_stmts): Set the def type of all statements in
37361 PATTERN_DEF_SEQ as vect_internal_def.
37363 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37365 * doc/extend.texi (PowerPC Built-in Functions): Document new
37366 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37367 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37369 * config/rs6000/predicates.md (const_0_to_3_operand): New
37370 predicate to match 0..3 integer constants.
37372 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37373 to support adding miscellaneous builtin functions.
37374 (BU_DFP_MISC_2): Likewise.
37375 (BU_P7_MISC_1): Likewise.
37376 (BU_P7_MISC_2): Likewise.
37377 (BU_P8V_MISC_3): Likewise.
37378 (BU_MISC_1): Likewise.
37379 (BU_MISC_2): Likewise.
37380 (DIVWE): Add extended divide builtin functions.
37381 (DIVWEO): Likewise.
37382 (DIVWEU): Likewise.
37383 (DIVWEUO): Likewise.
37385 (DIVDEO): Likewise.
37386 (DIVDEU): Likewise.
37387 (DIVDEUO): Likewise.
37388 (DXEX): Add decimal floating-point builtin functions.
37390 (DDEDPD): Likewise.
37391 (DDEDPDQ): Likewise.
37392 (DENBCD): Likewise.
37393 (DENBCDQ): Likewise.
37397 (DSCLIQ): Likewise.
37399 (DSCRIQ): Likewise.
37400 (CDTBCD): Add new BCD builtin functions.
37401 (CBCDTD): Likewise.
37402 (ADDG6S): Likewise.
37403 (BCDADD): Likewise.
37404 (BCDADD_LT): Likewise.
37405 (BCDADD_EQ): Likewise.
37406 (BCDADD_GT): Likewise.
37407 (BCDADD_OV): Likewise.
37408 (BCDSUB): Likewise.
37409 (BCDSUB_LT): Likewise.
37410 (BCDSUB_EQ): Likewise.
37411 (BCDSUB_GT): Likewise.
37412 (BCDSUB_OV): Likewise.
37413 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37414 (UNPACK_TD): Likewise.
37415 (PACK_TF): Likewise.
37416 (UNPACK_TF): Likewise.
37417 (UNPACK_TF_0): Likewise.
37418 (UNPACK_TF_1): Likewise.
37419 (PACK_V1TI): Likewise.
37420 (UNPACK_V1TI): Likewise.
37422 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37423 support for decimal floating point builtin functions.
37424 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37425 functions that take constant arguments.
37426 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37427 (rs6000_init_builtins): Setup long double, _Decimal64, and
37428 _Decimal128 types for new builtin functions.
37429 (builtin_function_type): Set the unsigned flags appropriately for
37430 the new builtin functions.
37431 (rs6000_opt_masks): Add support for decimal floating point builtin
37434 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37435 floating point builtin functions.
37436 (RS6000_BTM_COMMON): Likewise.
37437 (RS6000_BTI_long_double): Likewise.
37438 (RS6000_BTI_dfloat64): Likewise.
37439 (RS6000_BTI_dfloat128): Likewise.
37440 (long_double_type_internal_node): Likewise.
37441 (dfloat64_type_internal_node): Likewise.
37442 (dfloat128_type_internal_node): Likewise.
37444 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37445 2.07 bcd arithmetic instructions.
37446 (UNSPEC_BCDSUB): Likewise.
37447 (UNSPEC_BCD_OVERFLOW): Likewise.
37448 (UNSPEC_BCD_ADD_SUB): Likewise.
37449 (bcd_add_sub): Likewise.
37450 (BCD_TEST): Likewise.
37451 (bcd<bcd_add_sub>): Likewise.
37452 (bcd<bcd_add_sub>_test): Likewise.
37453 (bcd<bcd_add_sub>_test2): Likewise.
37454 (bcd<bcd_add_sub>_<code>): Likewise.
37455 (peephole2 for combined bcd ops): Likewise.
37457 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37458 decimal floating point builtin functions.
37459 (UNSPEC_DENBCD): Likewise.
37460 (UNSPEC_DXEX): Likewise.
37461 (UNSPEC_DIEX): Likewise.
37462 (UNSPEC_DSCLI): Likewise.
37463 (UNSPEC_DSCRI): Likewise.
37464 (D64_D128): Likewise.
37465 (dfp_suffix): Likewise.
37466 (dfp_ddedpd_<mode>): Likewise.
37467 (dfp_denbcd_<mode>): Likewise.
37468 (dfp_dxex_<mode>): Likewise.
37469 (dfp_diex_<mode>): Likewise.
37470 (dfp_dscli_<mode>): Likewise.
37471 (dfp_dscri_<mode>): Likewise.
37473 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37475 (UNSPEC_CDTBCD): Likewise.
37476 (UNSPEC_CBCDTD): Likewise.
37477 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37478 (UNSPEC_DIVEO): Likewise.
37479 (UNSPEC_DIVEU): Likewise.
37480 (UNSPEC_DIVEUO): Likewise.
37481 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37482 pack/unpack 128-bit types.
37483 (UNSPEC_PACK_128BIT): Likewise.
37484 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37485 (udiv<mode>3): Use idiv_ldiv mode attribute.
37486 (div<mode>3): Likewise.
37487 (addg6s): Add new BCD builtin functions.
37488 (cdtbcd): Likewise.
37489 (cbcdtd): Likewise.
37490 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37491 (div_extend): Likewise.
37492 (div<div_extend>_<mode>"): Likewise.
37493 (FP128_64): Add support for new builtin functions to pack/unpack
37495 (unpack<mode>): Likewise.
37496 (unpacktf_0): Likewise.
37497 (unpacktf_1): Likewise.
37498 (unpack<mode>_dm): Likewise.
37499 (unpack<mode>_nodm): Likewise.
37500 (pack<mode>): Likewise.
37501 (unpackv1ti): Likewise.
37502 (packv1ti): Likewise.
37504 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37506 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37509 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37511 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37512 * gimplify.c (omp_is_private): Change last argument's type to int.
37513 Only diagnose lastprivate if the simd argument is 1, only diagnose
37514 linear if the simd argument is 2.
37515 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37516 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37517 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37518 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37519 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37520 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37521 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37522 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37523 * tree-nested.c (convert_nonlocal_omp_clauses,
37524 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37526 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37529 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37532 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37534 * flag-types.h (enum ivar_visibility): Add.
37536 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37538 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37539 function * argument.
37541 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37543 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37545 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37546 Tom de Vries <tom@codesourcery.com>
37548 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37549 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37551 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37552 * emit-rtl.c (try_split): Same.
37554 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37555 Tom de Vries <tom@codesourcery.com>
37557 * common.opt (fuse-caller-save): New option.
37559 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37561 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37562 elements for big-endian.
37564 2014-04-24 Richard Biener <rguenther@suse.de>
37566 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37567 during TER and instead use the sepops interface for expanding
37568 non-GIMPLE_SINGLE_RHS.
37570 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37572 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37573 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37575 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37577 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37578 assembler 64-bit option.
37579 * configure: Regenerate.
37581 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37583 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37584 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37585 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37586 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37587 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37589 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37591 * config/aarch64/aarch64-builtins.c
37592 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37593 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37594 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37595 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37597 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37598 (Vrevsuff): New mode attribute.
37600 2014-04-24 Terry Guo <terry.guo@arm.com>
37602 * config/arm/arm.h (machine_function): Define variable
37603 after_arm_reorg here.
37604 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37605 (arm_split_constant): Update the way to access variable
37607 (arm_reorg): Ditto.
37608 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37610 2014-04-23 Tom de Vries <tom@codesourcery.com>
37612 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37614 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37616 * is-a.h: Update comments to reflect the following changes to the
37617 "pointerness" of the API, making the template parameter match the
37618 return type, allowing use of is-a.h with typedefs of pointers.
37619 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37620 that the return type matches the parameter to the is_a_helper.
37622 (dyn_cast): Likewise.
37624 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37625 pointer from the is-a.h API.
37627 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37628 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37630 (is_a_helper <varpool_node>::test): Likewise, convert to...
37631 (is_a_helper <varpool_node *>::test): ...this.
37633 (varpool_first_variable): Update for removal of implicit pointer
37634 from the is-a.h API.
37635 (varpool_next_variable): Likewise.
37636 (varpool_first_static_initializer): Likewise.
37637 (varpool_next_static_initializer): Likewise.
37638 (varpool_first_defined_variable): Likewise.
37639 (varpool_next_defined_variable): Likewise.
37640 (cgraph_first_defined_function): Likewise.
37641 (cgraph_next_defined_function): Likewise.
37642 (cgraph_first_function): Likewise.
37643 (cgraph_next_function): Likewise.
37644 (cgraph_first_function_with_gimple_body): Likewise.
37645 (cgraph_next_function_with_gimple_body): Likewise.
37646 (cgraph_alias_target): Likewise.
37647 (varpool_alias_target): Likewise.
37648 (cgraph_function_or_thunk_node): Likewise.
37649 (varpool_variable_node): Likewise.
37650 (symtab_real_symbol_p): Likewise.
37651 * cgraphunit.c (referred_to_p): Likewise.
37652 (analyze_functions): Likewise.
37653 (handle_alias_pairs): Likewise.
37654 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37655 * gimple-ssa.h (gimple_vuse_op): Likewise.
37656 (gimple_vdef_op): Likewise.
37657 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37658 * gimple.c (gimple_build_asm_1): Likewise.
37659 (gimple_build_try): Likewise.
37660 (gimple_build_resx): Likewise.
37661 (gimple_build_eh_dispatch): Likewise.
37662 (gimple_build_omp_for): Likewise.
37663 (gimple_omp_for_set_clauses): Likewise.
37665 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37666 (is_a_helper <gimple_statement_asm *>::test): ...this.
37667 (is_a_helper <gimple_statement_bind>::test): Convert to...
37668 (is_a_helper <gimple_statement_bind *>::test): ...this.
37669 (is_a_helper <gimple_statement_call>::test): Convert to...
37670 (is_a_helper <gimple_statement_call *>::test): ...this.
37671 (is_a_helper <gimple_statement_catch>::test): Convert to...
37672 (is_a_helper <gimple_statement_catch *>::test): ...this.
37673 (is_a_helper <gimple_statement_resx>::test): Convert to...
37674 (is_a_helper <gimple_statement_resx *>::test): ...this.
37675 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37676 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37677 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37678 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37679 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37680 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37681 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37682 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37683 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37684 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37685 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37686 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37687 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37688 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37689 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37690 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37691 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37692 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37693 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37694 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37695 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37696 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37697 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37698 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37699 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37700 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37701 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37702 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37703 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37704 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37705 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37706 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37707 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37708 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37709 (is_a_helper <gimple_statement_phi>::test): Convert to...
37710 (is_a_helper <gimple_statement_phi *>::test): ...this.
37711 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37712 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37713 (is_a_helper <gimple_statement_try>::test): Convert to...
37714 (is_a_helper <gimple_statement_try *>::test): ...this.
37715 (is_a_helper <gimple_statement_wce>::test): Convert to...
37716 (is_a_helper <gimple_statement_wce *>::test): ...this.
37717 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37718 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37719 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37720 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37721 (is_a_helper <const gimple_statement_call>::test): Convert to...
37722 (is_a_helper <const gimple_statement_call *>::test): ...this.
37723 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37724 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37725 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37726 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37727 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37728 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37729 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37730 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37731 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37733 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37735 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37737 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37739 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37740 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37741 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37743 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37744 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37746 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37747 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37748 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37749 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37750 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37751 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37753 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37754 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37755 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37756 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37758 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37759 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37760 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37761 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37762 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37763 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37764 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37765 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37766 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37767 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37768 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37769 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37770 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37771 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37772 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37773 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37775 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37777 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37778 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37780 (gimple_use_ops): Update for removal of implicit pointer from the
37782 (gimple_set_use_ops): Likewise.
37783 (gimple_vuse): Likewise.
37784 (gimple_vdef): Likewise.
37785 (gimple_vuse_ptr): Likewise.
37786 (gimple_vdef_ptr): Likewise.
37787 (gimple_set_vuse): Likewise.
37788 (gimple_set_vdef): Likewise.
37789 (gimple_omp_return_set_lhs): Likewise.
37790 (gimple_omp_return_lhs): Likewise.
37791 (gimple_omp_return_lhs_ptr): Likewise.
37792 (gimple_call_fntype): Likewise.
37793 (gimple_call_set_fntype): Likewise.
37794 (gimple_call_set_internal_fn): Likewise.
37795 (gimple_call_use_set): Likewise.
37796 (gimple_call_clobber_set): Likewise.
37797 (gimple_bind_vars): Likewise.
37798 (gimple_bind_set_vars): Likewise.
37799 (gimple_bind_body_ptr): Likewise.
37800 (gimple_bind_set_body): Likewise.
37801 (gimple_bind_add_stmt): Likewise.
37802 (gimple_bind_block): Likewise.
37803 (gimple_bind_set_block): Likewise.
37804 (gimple_asm_ninputs): Likewise.
37805 (gimple_asm_noutputs): Likewise.
37806 (gimple_asm_nclobbers): Likewise.
37807 (gimple_asm_nlabels): Likewise.
37808 (gimple_asm_input_op): Likewise.
37809 (gimple_asm_input_op_ptr): Likewise.
37810 (gimple_asm_output_op): Likewise.
37811 (gimple_asm_output_op_ptr): Likewise.
37812 (gimple_asm_set_output_op): Likewise.
37813 (gimple_asm_clobber_op): Likewise.
37814 (gimple_asm_set_clobber_op): Likewise.
37815 (gimple_asm_label_op): Likewise.
37816 (gimple_asm_set_label_op): Likewise.
37817 (gimple_asm_string): Likewise.
37818 (gimple_catch_types): Likewise.
37819 (gimple_catch_types_ptr): Likewise.
37820 (gimple_catch_handler_ptr): Likewise.
37821 (gimple_catch_set_types): Likewise.
37822 (gimple_catch_set_handler): Likewise.
37823 (gimple_eh_filter_types): Likewise.
37824 (gimple_eh_filter_types_ptr): Likewise.
37825 (gimple_eh_filter_failure_ptr): Likewise.
37826 (gimple_eh_filter_set_types): Likewise.
37827 (gimple_eh_filter_set_failure): Likewise.
37828 (gimple_eh_must_not_throw_fndecl): Likewise.
37829 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37830 (gimple_eh_else_n_body_ptr): Likewise.
37831 (gimple_eh_else_e_body_ptr): Likewise.
37832 (gimple_eh_else_set_n_body): Likewise.
37833 (gimple_eh_else_set_e_body): Likewise.
37834 (gimple_try_eval_ptr): Likewise.
37835 (gimple_try_cleanup_ptr): Likewise.
37836 (gimple_try_set_eval): Likewise.
37837 (gimple_try_set_cleanup): Likewise.
37838 (gimple_wce_cleanup_ptr): Likewise.
37839 (gimple_wce_set_cleanup): Likewise.
37840 (gimple_phi_capacity): Likewise.
37841 (gimple_phi_num_args): Likewise.
37842 (gimple_phi_result): Likewise.
37843 (gimple_phi_result_ptr): Likewise.
37844 (gimple_phi_set_result): Likewise.
37845 (gimple_phi_arg): Likewise.
37846 (gimple_phi_set_arg): Likewise.
37847 (gimple_resx_region): Likewise.
37848 (gimple_resx_set_region): Likewise.
37849 (gimple_eh_dispatch_region): Likewise.
37850 (gimple_eh_dispatch_set_region): Likewise.
37851 (gimple_omp_critical_name): Likewise.
37852 (gimple_omp_critical_name_ptr): Likewise.
37853 (gimple_omp_critical_set_name): Likewise.
37854 (gimple_omp_for_clauses): Likewise.
37855 (gimple_omp_for_clauses_ptr): Likewise.
37856 (gimple_omp_for_set_clauses): Likewise.
37857 (gimple_omp_for_collapse): Likewise.
37858 (gimple_omp_for_index): Likewise.
37859 (gimple_omp_for_index_ptr): Likewise.
37860 (gimple_omp_for_set_index): Likewise.
37861 (gimple_omp_for_initial): Likewise.
37862 (gimple_omp_for_initial_ptr): Likewise.
37863 (gimple_omp_for_set_initial): Likewise.
37864 (gimple_omp_for_final): Likewise.
37865 (gimple_omp_for_final_ptr): Likewise.
37866 (gimple_omp_for_set_final): Likewise.
37867 (gimple_omp_for_incr): Likewise.
37868 (gimple_omp_for_incr_ptr): Likewise.
37869 (gimple_omp_for_set_incr): Likewise.
37870 (gimple_omp_for_pre_body_ptr): Likewise.
37871 (gimple_omp_for_set_pre_body): Likewise.
37872 (gimple_omp_parallel_clauses): Likewise.
37873 (gimple_omp_parallel_clauses_ptr): Likewise.
37874 (gimple_omp_parallel_set_clauses): Likewise.
37875 (gimple_omp_parallel_child_fn): Likewise.
37876 (gimple_omp_parallel_child_fn_ptr): Likewise.
37877 (gimple_omp_parallel_set_child_fn): Likewise.
37878 (gimple_omp_parallel_data_arg): Likewise.
37879 (gimple_omp_parallel_data_arg_ptr): Likewise.
37880 (gimple_omp_parallel_set_data_arg): Likewise.
37881 (gimple_omp_task_clauses): Likewise.
37882 (gimple_omp_task_clauses_ptr): Likewise.
37883 (gimple_omp_task_set_clauses): Likewise.
37884 (gimple_omp_task_child_fn): Likewise.
37885 (gimple_omp_task_child_fn_ptr): Likewise.
37886 (gimple_omp_task_set_child_fn): Likewise.
37887 (gimple_omp_task_data_arg): Likewise.
37888 (gimple_omp_task_data_arg_ptr): Likewise.
37889 (gimple_omp_task_set_data_arg): Likewise.
37890 (gimple_omp_taskreg_clauses): Likewise.
37891 (gimple_omp_taskreg_clauses_ptr): Likewise.
37892 (gimple_omp_taskreg_set_clauses): Likewise.
37893 (gimple_omp_taskreg_child_fn): Likewise.
37894 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37895 (gimple_omp_taskreg_set_child_fn): Likewise.
37896 (gimple_omp_taskreg_data_arg): Likewise.
37897 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37898 (gimple_omp_taskreg_set_data_arg): Likewise.
37899 (gimple_omp_task_copy_fn): Likewise.
37900 (gimple_omp_task_copy_fn_ptr): Likewise.
37901 (gimple_omp_task_set_copy_fn): Likewise.
37902 (gimple_omp_task_arg_size): Likewise.
37903 (gimple_omp_task_arg_size_ptr): Likewise.
37904 (gimple_omp_task_set_arg_size): Likewise.
37905 (gimple_omp_task_arg_align): Likewise.
37906 (gimple_omp_task_arg_align_ptr): Likewise.
37907 (gimple_omp_task_set_arg_align): Likewise.
37908 (gimple_omp_single_clauses): Likewise.
37909 (gimple_omp_single_clauses_ptr): Likewise.
37910 (gimple_omp_single_set_clauses): Likewise.
37911 (gimple_omp_target_clauses): Likewise.
37912 (gimple_omp_target_clauses_ptr): Likewise.
37913 (gimple_omp_target_set_clauses): Likewise.
37914 (gimple_omp_target_child_fn): Likewise.
37915 (gimple_omp_target_child_fn_ptr): Likewise.
37916 (gimple_omp_target_set_child_fn): Likewise.
37917 (gimple_omp_target_data_arg): Likewise.
37918 (gimple_omp_target_data_arg_ptr): Likewise.
37919 (gimple_omp_target_set_data_arg): Likewise.
37920 (gimple_omp_teams_clauses): Likewise.
37921 (gimple_omp_teams_clauses_ptr): Likewise.
37922 (gimple_omp_teams_set_clauses): Likewise.
37923 (gimple_omp_sections_clauses): Likewise.
37924 (gimple_omp_sections_clauses_ptr): Likewise.
37925 (gimple_omp_sections_set_clauses): Likewise.
37926 (gimple_omp_sections_control): Likewise.
37927 (gimple_omp_sections_control_ptr): Likewise.
37928 (gimple_omp_sections_set_control): Likewise.
37929 (gimple_omp_for_set_cond): Likewise.
37930 (gimple_omp_for_cond): Likewise.
37931 (gimple_omp_atomic_store_set_val): Likewise.
37932 (gimple_omp_atomic_store_val): Likewise.
37933 (gimple_omp_atomic_store_val_ptr): Likewise.
37934 (gimple_omp_atomic_load_set_lhs): Likewise.
37935 (gimple_omp_atomic_load_lhs): Likewise.
37936 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37937 (gimple_omp_atomic_load_set_rhs): Likewise.
37938 (gimple_omp_atomic_load_rhs): Likewise.
37939 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37940 (gimple_omp_continue_control_def): Likewise.
37941 (gimple_omp_continue_control_def_ptr): Likewise.
37942 (gimple_omp_continue_set_control_def): Likewise.
37943 (gimple_omp_continue_control_use): Likewise.
37944 (gimple_omp_continue_control_use_ptr): Likewise.
37945 (gimple_omp_continue_set_control_use): Likewise.
37946 (gimple_transaction_body_ptr): Likewise.
37947 (gimple_transaction_label): Likewise.
37948 (gimple_transaction_label_ptr): Likewise.
37949 (gimple_transaction_set_body): Likewise.
37950 (gimple_transaction_set_label): Likewise.
37952 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37953 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37954 * ipa-ref.c (ipa_record_reference): Likewise.
37955 * ipa-reference.c (analyze_function): Likewise.
37956 (ipa_reference_write_optimization_summary): Likewise.
37957 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37958 (address_taken_from_non_vtable_p): Likewise.
37959 (comdat_can_be_unshared_p_1): Likewise.
37960 * lto-cgraph.c (lto_output_ref): Likewise.
37961 (add_references): Likewise.
37962 (compute_ltrans_boundary): Likewise.
37963 (output_symtab): Likewise.
37964 (input_ref): Likewise.
37965 (input_cgraph_1): Likewise.
37966 (output_cgraph_opt_summary): Likewise.
37967 * lto-streamer-out.c (lto_output): Likewise.
37968 (output_symbol_p): Likewise.
37969 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37970 (lsei_start_function_in_partition): Likewise.
37971 (lsei_next_variable_in_partition): Likewise.
37972 (lsei_start_variable_in_partition): Likewise.
37973 * symtab.c (insert_to_assembler_name_hash): Likewise.
37974 (unlink_from_assembler_name_hash): Likewise.
37975 (symtab_unregister_node): Likewise.
37976 (symtab_remove_node): Likewise.
37977 (dump_symtab_node): Likewise.
37978 (verify_symtab_base): Likewise.
37979 (verify_symtab_node): Likewise.
37980 (symtab_make_decl_local): Likewise.
37981 (symtab_alias_ultimate_target): Likewise.
37982 (symtab_resolve_alias): Likewise.
37983 (symtab_get_symbol_partitioning_class): Likewise.
37984 * tree-phinodes.c (allocate_phi_node): Likewise.
37985 (reserve_phi_args_for_new_edge): Likewise.
37986 (remove_phi_args): Likewise.
37987 * varpool.c (varpool_node_for_asm): Likewise.
37988 (varpool_remove_unreferenced_decls): Likewise.
37990 2014-04-23 Jeff Law <law@redhat.com>
37992 PR tree-optimization/60902
37993 * tree-ssa-threadedge.c
37994 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37995 invalidate outputs from statements that do not produce useful
37996 outputs for threading.
37998 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38000 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38001 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38002 machine descriptions for Stack Smashing Protector.
38004 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38006 * aarch64.md (<optab>_rol<mode>3): New pattern.
38007 (<optab>_rolsi3_uxtw): Likewise.
38008 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38010 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38012 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38013 (arm_cortex_a12_tune): Likewise.
38015 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38017 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38019 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38021 * config/arm/arm.md (arm_rev16si2): New pattern.
38022 (arm_rev16si2_alt): Likewise.
38023 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38025 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38027 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38028 (rev16<mode>2_alt): Likewise.
38029 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38030 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38031 (aarch_rev16_shleft_mask_imm_p): Likewise.
38032 (aarch_rev16_p_1): Likewise.
38033 (aarch_rev16_p): Likewise.
38034 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38035 (aarch_rev16_shright_mask_imm_p): Likewise.
38036 (aarch_rev16_shleft_mask_imm_p): Likewise.
38038 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38040 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38041 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38043 (cortex_a53_extra_costs): Likewise.
38044 (cortex_a57_extra_costs): Likewise.
38045 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38046 (cortexa7_extra_costs): Likewise.
38047 (cortexa8_extra_costs): Likewise.
38048 (cortexa12_extra_costs): Likewise.
38049 (cortexa15_extra_costs): Likewise.
38050 (v7m_extra_costs): Likewise.
38051 (arm_new_rtx_costs): Handle BSWAP.
38053 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38055 * config/arm/arm.c (cortexa8_extra_costs): New table.
38056 (arm_cortex_a8_tune): New tuning struct.
38057 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38059 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38061 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38063 2014-04-23 Richard Biener <rguenther@suse.de>
38065 * Makefile.in (OBJS): Remove loop-unswitch.o.
38066 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38067 * passes.def (pass_rtl_unswitch): Likewise.
38068 * loop-init.c (gate_rtl_unswitch): Likewise.
38069 (rtl_unswitch): Likewise.
38070 (pass_data_rtl_unswitch): Likewise.
38071 (pass_rtl_unswitch): Likewise.
38072 (make_pass_rtl_unswitch): Likewise.
38073 * rtl.h (reversed_condition): Likewise.
38074 (compare_and_jump_seq): Likewise.
38075 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38077 * loop-unroll.c (compare_and_jump_seq): Likewise.
38079 2014-04-23 Richard Biener <rguenther@suse.de>
38081 PR tree-optimization/60903
38082 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38083 commented code block.
38084 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38085 loop flags to newly created BBs and edges.
38087 2014-04-23 Nick Clifton <nickc@redhat.com>
38089 * config/msp430/msp430.c (msp430_handle_option): Move function
38091 (msp430_option_override): Simplify mcu and mcpu option handling.
38092 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38093 support for -mhwmult command line option.
38094 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38095 -mhwmult command line option.
38096 (msp430_hwmult_enabled): Delete.
38097 (msp43o_output_labelref): Add support for -mhwmult command line option.
38098 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38099 (umulsidi3): Likewise.
38100 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38101 (mcpu, mlarge, msmall): Likewise.
38102 (mhwmult): New option.
38103 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38105 (msp430_is_f5_mcu): Remove prototype.
38106 (msp430_use_f5_series_hwmult): Add prototype.
38107 * config/msp430/msp430-opts.h: New file.
38108 * common/config/msp430: New directory.
38109 * common/config/msp430/msp430-common.c: New file.
38110 * config.gcc (msp430): Remove target_has_targetm_common.
38111 * doc/invoke.texi: Document -mhwmult command line option.
38113 2014-04-23 Nick Clifton <nickc@redhat.com>
38115 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38116 default-manifest.o if it can be found in the search path.
38117 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38119 2014-04-23 Terry Guo <terry.guo@arm.com>
38121 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38123 2014-04-23 Richard Biener <rguenther@suse.de>
38125 PR middle-end/60895
38126 * tree-inline.c (declare_return_variable): Use mark_addressable.
38128 2014-04-23 Richard Biener <rguenther@suse.de>
38130 PR middle-end/60891
38131 * loop-init.c (loop_optimizer_init): Make sure to apply
38132 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38134 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38137 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38139 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38140 if flag_sanitize_undefined_trap_on_error.
38141 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38142 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38143 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38144 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38145 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38146 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38147 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38148 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38149 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38150 * ubsan.c (ubsan_instrument_unreachable): Return
38151 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38152 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38153 if flag_sanitize_undefined_trap_on_error and
38154 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38155 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38156 instrument_bool_enum_load): Emit __builtin_trap () if
38157 flag_sanitize_undefined_trap_on_error and
38158 __builtin_handle_*_abort () if !flag_sanitize_recover.
38159 * doc/invoke.texi (-fsanitize-recover,
38160 -fsanitize-undefined-trap-on-error): Document.
38162 2014-04-22 Christian Bruel <christian.bruel@st.com>
38164 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38165 Force immediates to SImode.
38167 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38169 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38170 (lroundsfsi2): New.
38171 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38172 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38173 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38174 (nios2_fpu_insn): Add entry for round.
38175 (N2FPU_NO_ERRNO_P): Define.
38176 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38178 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38180 2014-04-22 Richard Henderson <rth@redhat.com>
38182 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38183 (add<GPI>3_compare0): Remove leading * from name.
38184 (add<GPI>3_carryin): Likewise.
38185 (sub<GPI>3_compare0): Likewise.
38186 (sub<GPI>3_carryin): Likewise.
38187 (<su_optab>mulditi3): New expander.
38188 (multi3): New expander.
38189 (madd<GPI>): Remove leading * from name.
38191 2014-04-22 Martin Jambor <mjambor@suse.cz>
38193 * cgraphclones.c (cgraph_function_versioning): Copy
38194 ipa_transforms_to_apply instead of asserting it is empty.
38196 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38199 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38200 on count_exp to get mode.
38202 2014-04-22 Andrew Pinski <apinski@cavium.com>
38204 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38205 Handle TLS for ILP32.
38206 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38207 (tlsie_small_<mode>): this and handle PTR.
38208 (tlsie_small_sidi): New pattern.
38209 (tlsle_small): Change to an expand to handle ILP32.
38210 (tlsle_small_<mode>): New pattern.
38211 (tlsdesc_small): Rename to ...
38212 (tlsdesc_small_<mode>): this and handle PTR.
38214 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38216 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38218 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38220 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38221 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38222 (aarch64_types_signed_poly_qualifiers): Likewise.
38223 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38224 (aarch64_types_poly_signed_qualifiers): Likewise.
38225 (TYPES_REINTERP_SS): Type macro added.
38226 (TYPES_REINTERP_SU): Likewise.
38227 (TYPES_REINTERP_SP): Likewise.
38228 (TYPES_REINTERP_US): Likewise.
38229 (TYPES_REINTERP_PS): Likewise.
38230 (aarch64_fold_builtin): New expression folding added.
38231 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38232 Declarations removed.
38233 (REINTERP_SS): Declarations added.
38234 (REINTERP_US): Likewise.
38235 (REINTERP_PS): Likewise.
38236 (REINTERP_SU): Likewise.
38237 (REINTERP_SP): Likewise.
38238 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38239 (vreinterpretq_p8_f64): Likewise.
38240 (vreinterpret_p16_f64): Likewise.
38241 (vreinterpretq_p16_f64): Likewise.
38242 (vreinterpret_f32_f64): Likewise.
38243 (vreinterpretq_f32_f64): Likewise.
38244 (vreinterpret_f64_f32): Likewise.
38245 (vreinterpret_f64_p8): Likewise.
38246 (vreinterpret_f64_p16): Likewise.
38247 (vreinterpret_f64_s8): Likewise.
38248 (vreinterpret_f64_s16): Likewise.
38249 (vreinterpret_f64_s32): Likewise.
38250 (vreinterpret_f64_s64): Likewise.
38251 (vreinterpret_f64_u8): Likewise.
38252 (vreinterpret_f64_u16): Likewise.
38253 (vreinterpret_f64_u32): Likewise.
38254 (vreinterpret_f64_u64): Likewise.
38255 (vreinterpretq_f64_f32): Likewise.
38256 (vreinterpretq_f64_p8): Likewise.
38257 (vreinterpretq_f64_p16): Likewise.
38258 (vreinterpretq_f64_s8): Likewise.
38259 (vreinterpretq_f64_s16): Likewise.
38260 (vreinterpretq_f64_s32): Likewise.
38261 (vreinterpretq_f64_s64): Likewise.
38262 (vreinterpretq_f64_u8): Likewise.
38263 (vreinterpretq_f64_u16): Likewise.
38264 (vreinterpretq_f64_u32): Likewise.
38265 (vreinterpretq_f64_u64): Likewise.
38266 (vreinterpret_s64_f64): Likewise.
38267 (vreinterpretq_s64_f64): Likewise.
38268 (vreinterpret_u64_f64): Likewise.
38269 (vreinterpretq_u64_f64): Likewise.
38270 (vreinterpret_s8_f64): Likewise.
38271 (vreinterpretq_s8_f64): Likewise.
38272 (vreinterpret_s16_f64): Likewise.
38273 (vreinterpretq_s16_f64): Likewise.
38274 (vreinterpret_s32_f64): Likewise.
38275 (vreinterpretq_s32_f64): Likewise.
38276 (vreinterpret_u8_f64): Likewise.
38277 (vreinterpretq_u8_f64): Likewise.
38278 (vreinterpret_u16_f64): Likewise.
38279 (vreinterpretq_u16_f64): Likewise.
38280 (vreinterpret_u32_f64): Likewise.
38281 (vreinterpretq_u32_f64): Likewise.
38283 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38285 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38286 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38287 (vreinterpret_p8_s8): Likewise.
38288 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38289 (vreinterpret_p8_s16): Likewise.
38290 (vreinterpret_p8_s32): Likewise.
38291 (vreinterpret_p8_s64): Likewise.
38292 (vreinterpret_p8_f32): Likewise.
38293 (vreinterpret_p8_u8): Likewise.
38294 (vreinterpret_p8_u16): Likewise.
38295 (vreinterpret_p8_u32): Likewise.
38296 (vreinterpret_p8_u64): Likewise.
38297 (vreinterpret_p8_p16): Likewise.
38298 (vreinterpretq_p8_s8): Likewise.
38299 (vreinterpretq_p8_s16): Likewise.
38300 (vreinterpretq_p8_s32): Likewise.
38301 (vreinterpretq_p8_s64): Likewise.
38302 (vreinterpretq_p8_f32): Likewise.
38303 (vreinterpretq_p8_u8): Likewise.
38304 (vreinterpretq_p8_u16): Likewise.
38305 (vreinterpretq_p8_u32): Likewise.
38306 (vreinterpretq_p8_u64): Likewise.
38307 (vreinterpretq_p8_p16): Likewise.
38308 (vreinterpret_p16_s8): Likewise.
38309 (vreinterpret_p16_s16): Likewise.
38310 (vreinterpret_p16_s32): Likewise.
38311 (vreinterpret_p16_s64): Likewise.
38312 (vreinterpret_p16_f32): Likewise.
38313 (vreinterpret_p16_u8): Likewise.
38314 (vreinterpret_p16_u16): Likewise.
38315 (vreinterpret_p16_u32): Likewise.
38316 (vreinterpret_p16_u64): Likewise.
38317 (vreinterpret_p16_p8): Likewise.
38318 (vreinterpretq_p16_s8): Likewise.
38319 (vreinterpretq_p16_s16): Likewise.
38320 (vreinterpretq_p16_s32): Likewise.
38321 (vreinterpretq_p16_s64): Likewise.
38322 (vreinterpretq_p16_f32): Likewise.
38323 (vreinterpretq_p16_u8): Likewise.
38324 (vreinterpretq_p16_u16): Likewise.
38325 (vreinterpretq_p16_u32): Likewise.
38326 (vreinterpretq_p16_u64): Likewise.
38327 (vreinterpretq_p16_p8): Likewise.
38328 (vreinterpret_f32_s8): Likewise.
38329 (vreinterpret_f32_s16): Likewise.
38330 (vreinterpret_f32_s32): Likewise.
38331 (vreinterpret_f32_s64): Likewise.
38332 (vreinterpret_f32_u8): Likewise.
38333 (vreinterpret_f32_u16): Likewise.
38334 (vreinterpret_f32_u32): Likewise.
38335 (vreinterpret_f32_u64): Likewise.
38336 (vreinterpret_f32_p8): Likewise.
38337 (vreinterpret_f32_p16): Likewise.
38338 (vreinterpretq_f32_s8): Likewise.
38339 (vreinterpretq_f32_s16): Likewise.
38340 (vreinterpretq_f32_s32): Likewise.
38341 (vreinterpretq_f32_s64): Likewise.
38342 (vreinterpretq_f32_u8): Likewise.
38343 (vreinterpretq_f32_u16): Likewise.
38344 (vreinterpretq_f32_u32): Likewise.
38345 (vreinterpretq_f32_u64): Likewise.
38346 (vreinterpretq_f32_p8): Likewise.
38347 (vreinterpretq_f32_p16): Likewise.
38348 (vreinterpret_s64_s8): Likewise.
38349 (vreinterpret_s64_s16): Likewise.
38350 (vreinterpret_s64_s32): Likewise.
38351 (vreinterpret_s64_f32): Likewise.
38352 (vreinterpret_s64_u8): Likewise.
38353 (vreinterpret_s64_u16): Likewise.
38354 (vreinterpret_s64_u32): Likewise.
38355 (vreinterpret_s64_u64): Likewise.
38356 (vreinterpret_s64_p8): Likewise.
38357 (vreinterpret_s64_p16): Likewise.
38358 (vreinterpretq_s64_s8): Likewise.
38359 (vreinterpretq_s64_s16): Likewise.
38360 (vreinterpretq_s64_s32): Likewise.
38361 (vreinterpretq_s64_f32): Likewise.
38362 (vreinterpretq_s64_u8): Likewise.
38363 (vreinterpretq_s64_u16): Likewise.
38364 (vreinterpretq_s64_u32): Likewise.
38365 (vreinterpretq_s64_u64): Likewise.
38366 (vreinterpretq_s64_p8): Likewise.
38367 (vreinterpretq_s64_p16): Likewise.
38368 (vreinterpret_u64_s8): Likewise.
38369 (vreinterpret_u64_s16): Likewise.
38370 (vreinterpret_u64_s32): Likewise.
38371 (vreinterpret_u64_s64): Likewise.
38372 (vreinterpret_u64_f32): Likewise.
38373 (vreinterpret_u64_u8): Likewise.
38374 (vreinterpret_u64_u16): Likewise.
38375 (vreinterpret_u64_u32): Likewise.
38376 (vreinterpret_u64_p8): Likewise.
38377 (vreinterpret_u64_p16): Likewise.
38378 (vreinterpretq_u64_s8): Likewise.
38379 (vreinterpretq_u64_s16): Likewise.
38380 (vreinterpretq_u64_s32): Likewise.
38381 (vreinterpretq_u64_s64): Likewise.
38382 (vreinterpretq_u64_f32): Likewise.
38383 (vreinterpretq_u64_u8): Likewise.
38384 (vreinterpretq_u64_u16): Likewise.
38385 (vreinterpretq_u64_u32): Likewise.
38386 (vreinterpretq_u64_p8): Likewise.
38387 (vreinterpretq_u64_p16): Likewise.
38388 (vreinterpret_s8_s16): Likewise.
38389 (vreinterpret_s8_s32): Likewise.
38390 (vreinterpret_s8_s64): Likewise.
38391 (vreinterpret_s8_f32): Likewise.
38392 (vreinterpret_s8_u8): Likewise.
38393 (vreinterpret_s8_u16): Likewise.
38394 (vreinterpret_s8_u32): Likewise.
38395 (vreinterpret_s8_u64): Likewise.
38396 (vreinterpret_s8_p8): Likewise.
38397 (vreinterpret_s8_p16): Likewise.
38398 (vreinterpretq_s8_s16): Likewise.
38399 (vreinterpretq_s8_s32): Likewise.
38400 (vreinterpretq_s8_s64): Likewise.
38401 (vreinterpretq_s8_f32): Likewise.
38402 (vreinterpretq_s8_u8): Likewise.
38403 (vreinterpretq_s8_u16): Likewise.
38404 (vreinterpretq_s8_u32): Likewise.
38405 (vreinterpretq_s8_u64): Likewise.
38406 (vreinterpretq_s8_p8): Likewise.
38407 (vreinterpretq_s8_p16): Likewise.
38408 (vreinterpret_s16_s8): Likewise.
38409 (vreinterpret_s16_s32): Likewise.
38410 (vreinterpret_s16_s64): Likewise.
38411 (vreinterpret_s16_f32): Likewise.
38412 (vreinterpret_s16_u8): Likewise.
38413 (vreinterpret_s16_u16): Likewise.
38414 (vreinterpret_s16_u32): Likewise.
38415 (vreinterpret_s16_u64): Likewise.
38416 (vreinterpret_s16_p8): Likewise.
38417 (vreinterpret_s16_p16): Likewise.
38418 (vreinterpretq_s16_s8): Likewise.
38419 (vreinterpretq_s16_s32): Likewise.
38420 (vreinterpretq_s16_s64): Likewise.
38421 (vreinterpretq_s16_f32): Likewise.
38422 (vreinterpretq_s16_u8): Likewise.
38423 (vreinterpretq_s16_u16): Likewise.
38424 (vreinterpretq_s16_u32): Likewise.
38425 (vreinterpretq_s16_u64): Likewise.
38426 (vreinterpretq_s16_p8): Likewise.
38427 (vreinterpretq_s16_p16): Likewise.
38428 (vreinterpret_s32_s8): Likewise.
38429 (vreinterpret_s32_s16): Likewise.
38430 (vreinterpret_s32_s64): Likewise.
38431 (vreinterpret_s32_f32): Likewise.
38432 (vreinterpret_s32_u8): Likewise.
38433 (vreinterpret_s32_u16): Likewise.
38434 (vreinterpret_s32_u32): Likewise.
38435 (vreinterpret_s32_u64): Likewise.
38436 (vreinterpret_s32_p8): Likewise.
38437 (vreinterpret_s32_p16): Likewise.
38438 (vreinterpretq_s32_s8): Likewise.
38439 (vreinterpretq_s32_s16): Likewise.
38440 (vreinterpretq_s32_s64): Likewise.
38441 (vreinterpretq_s32_f32): Likewise.
38442 (vreinterpretq_s32_u8): Likewise.
38443 (vreinterpretq_s32_u16): Likewise.
38444 (vreinterpretq_s32_u32): Likewise.
38445 (vreinterpretq_s32_u64): Likewise.
38446 (vreinterpretq_s32_p8): Likewise.
38447 (vreinterpretq_s32_p16): Likewise.
38448 (vreinterpret_u8_s8): Likewise.
38449 (vreinterpret_u8_s16): Likewise.
38450 (vreinterpret_u8_s32): Likewise.
38451 (vreinterpret_u8_s64): Likewise.
38452 (vreinterpret_u8_f32): Likewise.
38453 (vreinterpret_u8_u16): Likewise.
38454 (vreinterpret_u8_u32): Likewise.
38455 (vreinterpret_u8_u64): Likewise.
38456 (vreinterpret_u8_p8): Likewise.
38457 (vreinterpret_u8_p16): Likewise.
38458 (vreinterpretq_u8_s8): Likewise.
38459 (vreinterpretq_u8_s16): Likewise.
38460 (vreinterpretq_u8_s32): Likewise.
38461 (vreinterpretq_u8_s64): Likewise.
38462 (vreinterpretq_u8_f32): Likewise.
38463 (vreinterpretq_u8_u16): Likewise.
38464 (vreinterpretq_u8_u32): Likewise.
38465 (vreinterpretq_u8_u64): Likewise.
38466 (vreinterpretq_u8_p8): Likewise.
38467 (vreinterpretq_u8_p16): Likewise.
38468 (vreinterpret_u16_s8): Likewise.
38469 (vreinterpret_u16_s16): Likewise.
38470 (vreinterpret_u16_s32): Likewise.
38471 (vreinterpret_u16_s64): Likewise.
38472 (vreinterpret_u16_f32): Likewise.
38473 (vreinterpret_u16_u8): Likewise.
38474 (vreinterpret_u16_u32): Likewise.
38475 (vreinterpret_u16_u64): Likewise.
38476 (vreinterpret_u16_p8): Likewise.
38477 (vreinterpret_u16_p16): Likewise.
38478 (vreinterpretq_u16_s8): Likewise.
38479 (vreinterpretq_u16_s16): Likewise.
38480 (vreinterpretq_u16_s32): Likewise.
38481 (vreinterpretq_u16_s64): Likewise.
38482 (vreinterpretq_u16_f32): Likewise.
38483 (vreinterpretq_u16_u8): Likewise.
38484 (vreinterpretq_u16_u32): Likewise.
38485 (vreinterpretq_u16_u64): Likewise.
38486 (vreinterpretq_u16_p8): Likewise.
38487 (vreinterpretq_u16_p16): Likewise.
38488 (vreinterpret_u32_s8): Likewise.
38489 (vreinterpret_u32_s16): Likewise.
38490 (vreinterpret_u32_s32): Likewise.
38491 (vreinterpret_u32_s64): Likewise.
38492 (vreinterpret_u32_f32): Likewise.
38493 (vreinterpret_u32_u8): Likewise.
38494 (vreinterpret_u32_u16): Likewise.
38495 (vreinterpret_u32_u64): Likewise.
38496 (vreinterpret_u32_p8): Likewise.
38497 (vreinterpret_u32_p16): Likewise.
38498 (vreinterpretq_u32_s8): Likewise.
38499 (vreinterpretq_u32_s16): Likewise.
38500 (vreinterpretq_u32_s32): Likewise.
38501 (vreinterpretq_u32_s64): Likewise.
38502 (vreinterpretq_u32_f32): Likewise.
38503 (vreinterpretq_u32_u8): Likewise.
38504 (vreinterpretq_u32_u16): Likewise.
38505 (vreinterpretq_u32_u64): Likewise.
38506 (vreinterpretq_u32_p8): Likewise.
38507 (vreinterpretq_u32_p16): Likewise.
38509 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38511 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38513 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38515 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38516 (vqnegd_s64): Likewise.
38517 (vqabs_s64): Likewise.
38518 (vqabsd_s64): Likewise.
38520 2014-04-22 Richard Henderson <rth@redhat.com>
38522 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38523 computation to the top of the loop.
38525 2014-04-22 Renlin <renlin.li@arm.com>
38526 Jiong Wang <jiong.wang@arm.com>
38528 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38529 * config/aarch64/aarch64.c (aarch64_layout_frame)
38530 (aarch64_initial_elimination_offset): Likewise.
38532 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38534 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38537 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38539 * machmode.h (bitwise_mode_for_mode): Declare.
38540 * stor-layout.h (bitwise_type_for_mode): Likewise.
38541 * stor-layout.c (bitwise_mode_for_mode): New function.
38542 (bitwise_type_for_mode): Likewise.
38543 * builtins.c (fold_builtin_memory_op): Use it instead of
38544 int_mode_for_mode and build_nonstandard_integer_type.
38546 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38548 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38549 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38550 (*-*-solaris2*): Simplify.
38551 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38552 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38553 *-*-solaris2.9* handling.
38555 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38557 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38558 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38559 handling, simplify.
38560 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38561 * configure: Regenerate.
38563 * config/i386/sol2-9.h: Remove.
38565 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38566 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38567 Remove Solaris 9 references.
38569 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38571 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38572 (floatuns<GPI:mode><GPF:mode>2): Remove.
38573 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38574 and floatuns conversions.
38575 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38576 and floatuns conversions.
38577 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38578 (w1,w2): New mode attributes for inequal width conversions.
38580 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38582 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38583 the output asm format.
38585 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38587 * config/aarch64/aarch64-simd.md
38588 (aarch64_cm<optab>di): Always split.
38589 (*aarch64_cm<optab>di): New.
38590 (aarch64_cmtstdi): Always split.
38591 (*aarch64_cmtstdi): New.
38593 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38595 PR tree-optimization/60823
38596 * omp-low.c (ipa_simd_modify_function_body): Go through
38597 all SSA_NAMEs and for those refering to vector arguments
38598 which are going to be replaced adjust SSA_NAME_VAR and,
38599 if it is a default definition, change it into a non-default
38600 definition assigned at the beginning of function from new_decl.
38601 (ipa_simd_modify_stmt_ops): Rewritten.
38602 * tree-dfa.c (set_ssa_default_def): When removing default def,
38603 check for NULL loc instead of NULL *loc.
38605 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38607 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38608 restrictions on core registers for DImode values in Thumb2.
38610 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38612 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38613 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38615 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38617 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38618 (*iordi_notzesidi_di): Likewise.
38619 (*iordi_notsesidi_di): Likewise.
38621 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38623 * config/arm/arm-protos.h (tune_params): New struct members.
38624 * config/arm/arm.c: Initialise tune_params per processor.
38625 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38626 for speed, based on new tune_params.
38628 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38630 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38631 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38632 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38633 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38634 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38635 (vrnda_f64): Likewise.
38636 (vrndi_f64): Likewise.
38637 (vrndm_f64): Likewise.
38638 (vrndn_f64): Likewise.
38639 (vrndp_f64): Likewise.
38640 (vrndx_f64): Likewise.
38642 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38644 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38645 GET_MODE_SIZE argument is enum machine_mode.
38647 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38650 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38651 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38653 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38655 PR middle-end/60281
38656 * asan.c (asan_emit_stack_protection): Force the base to align to
38657 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38658 appropriate bits if STRICT_ALIGNMENT.
38659 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38661 (expand_used_vars): Leave a space in the stack frame for alignment
38662 if STRICT_ALIGNMENT.
38664 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38666 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38668 (gimple_store_p): Likewise.
38669 (gimple_assign_load_p): Likewise.
38670 (gimple_assign_cast_p): Likewise.
38671 (gimple_clobber_p): Likewise.
38673 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38674 rather than a gimple.
38675 (gimple_assign_cast_p): Likewise.
38677 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38680 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38681 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38683 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38684 more debug information for E500 if -mdebug=reg.
38686 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38689 * config/i386/i386.c (ix86_expand_builtin)
38690 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38691 register for target RTX.
38692 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38694 2014-04-18 Cong Hou <congh@google.com>
38696 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38697 the widen-mult pattern by handling two operands with different sizes,
38698 and operands whose size is smaller than half of the result type.
38700 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38702 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38703 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38704 (do_estimate_edge_time): Compute it.
38705 * ipa-inline.c (want_inline_small_function_p): Bypass
38706 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38708 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38710 * ipa-inline.c (spec_rem): New static variable.
38711 (dump_overall_stats): New function.
38712 (dump_inline_stats): New function.
38714 2014-04-18 Richard Henderson <rth@redhat.com>
38716 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38717 to GET_MODE_SIZE, not a reg_class_t.
38719 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38721 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38722 (vsx_xxmrglw_<mode>): Likewise.
38724 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38727 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38728 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38729 (rs6000_init_hard_regno_mode_ok): Likewise.
38731 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38733 * ipa-inline.c (inline_small_functions): Account only non-cold
38735 * doc/invoke.texi (inline-unit-growth): Update documentation.
38737 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38739 * config/rs6000/rs6000.md (addti3, subti3): New.
38741 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38744 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38745 comment. Check optimize_insn_for_size_p instead of
38746 optimize_insn_for_speed_p.
38748 2014-04-17 Martin Jambor <mjambor@suse.cz>
38750 * gimple-iterator.c (gsi_start_edge): New function.
38751 * gimple-iterator.h (gsi_start_edge): Declare.
38752 * tree-sra.c (single_non_eh_succ): New function.
38753 (disqualify_ops_if_throwing_stmt): Renamed to
38754 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38755 having one non-EH successor BB.
38756 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38757 generate loads into replacements.
38758 (sra_modify_assign): Likewise and and also use the simple path for
38760 (sra_modify_function_body): Commit statements on edges.
38762 2014-04-17 Richard Biener <rguenther@suse.de>
38764 PR middle-end/60849
38765 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38766 comparison results and add clarifying comment.
38768 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38770 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38771 (blank_mode): Initialize it.
38772 (emit_mode_size_inline, emit_mode_nunits_inline,
38773 emit_mode_inner_inline): New functions.
38774 (emit_insn_modes_h): Call them and surround their output with
38775 #if GCC_VERSION >= 4001 ... #endif.
38776 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38777 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38778 mode_* arrays if the argument is __builtin_constant_p.
38779 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38780 is enum machine_mode.
38782 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38784 * passes.c (opt_pass::execute): Adjust.
38785 (pass_manager::execute_pass_mode_switching): Likewise.
38786 (early_local_passes::execute): Likewise.
38787 (execute_one_pass): Pass cfun to the pass's execute method.
38788 * tree-pass.h (opt_pass::execute): Add function * argument.
38789 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38790 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38791 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38792 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38793 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38794 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38795 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38796 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38797 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38798 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38799 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38800 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38801 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38802 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38803 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38804 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38805 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38806 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38807 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38808 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38809 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38810 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38811 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38812 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38813 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38814 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38815 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38816 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38817 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38820 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38822 * passes.c (opt_pass::gate): Take function * argument.
38823 (gate_all_early_local_passes): Merge into
38824 (early_local_passes::gate): this.
38825 (gate_all_early_optimizations): Merge into
38826 (all_early_optimizations::gate): this.
38827 (gate_all_optimizations): Mege into
38828 (all_optimizations::gate): this.
38829 (gate_all_optimizations_g): Merge into
38830 (all_optimizations_g::gate): this.
38831 (gate_rest_of_compilation): Mege into
38832 (rest_of_compilation::gate): this.
38833 (gate_postreload): Merge into
38834 (postreload::gate): this.
38835 (dump_one_pass): Pass cfun to the pass's gate method.
38836 (execute_ipa_summary_passes): Likewise.
38837 (execute_one_pass): Likewise.
38838 (ipa_write_summaries_2): Likewise.
38839 (ipa_write_optimization_summaries_1): Likewise.
38840 (ipa_read_summaries_1): Likewise.
38841 (ipa_read_optimization_summaries_1): Likewise.
38842 (execute_ipa_stmt_fixups): Likewise.
38843 * tree-pass.h (opt_pass::gate): Add function * argument.
38844 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38845 combine-stack-adj.c, combine.c, compare-elim.c,
38846 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38847 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38848 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38849 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38850 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38851 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38852 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38853 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38854 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38855 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38856 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38857 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38858 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38859 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38860 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38861 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38862 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38863 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38864 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38865 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38866 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38867 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38868 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38869 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38870 var-tracking.c, vtable-verify.c, web.c: Adjust.
38872 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38874 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38875 * configure: Regenerate.
38877 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38879 * passes.c (dump_one_pass): don't check pass->has_gate.
38880 (execute_ipa_summary_passes): Likewise.
38881 (execute_one_pass): Likewise.
38882 (ipa_write_summaries_2): Likewise.
38883 (ipa_write_optimization_summaries_1): Likewise.
38884 (ipa_read_optimization_summaries_1): Likewise.
38885 (execute_ipa_stmt_fixups): Likewise.
38886 * tree-pass.h (pass_data::has_gate): Remove.
38887 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38888 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38889 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38890 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38891 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38892 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38893 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38894 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38895 gimple-low.c, gimple-ssa-isolate-paths.c,
38896 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38897 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38898 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38899 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38900 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38901 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38902 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38903 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38904 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38905 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38906 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38907 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38908 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38909 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38910 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38911 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38912 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38913 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38914 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38915 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38916 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38917 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38920 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38922 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38924 * passes.c (pass_manager::register_dump_files_1): Merge into
38925 (pass_manager::register_dump_files): this, and remove its handling of
38926 properties since the pass always has the properties anyway.
38927 (pass_manager::pass_manager): Adjust.
38929 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38931 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38932 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38933 dealing with properties.
38934 (pass_manager::register_dump_files): Adjust.
38936 2014-03-20 Mark Wielaard <mjw@redhat.com>
38938 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38939 then represent the bound as normal constant value.
38941 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38944 Forward port from 4.8 branch
38945 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38947 * config/i386/bmiintrin.h (_blsi_u32): New.
38948 (_blsi_u64): Ditto.
38949 (_blsr_u32): Ditto.
38950 (_blsr_u64): Ditto.
38951 (_blsmsk_u32): Ditto.
38952 (_blsmsk_u64): Ditto.
38953 (_tzcnt_u32): Ditto.
38954 (_tzcnt_u64): Ditto.
38956 2014-04-17 Kito Cheng <kito@0xlab.org>
38958 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38960 2014-04-17 Richard Biener <rguenther@suse.de>
38962 PR middle-end/60849
38963 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38964 boolean results for comparisons.
38966 2014-04-17 Richard Biener <rguenther@suse.de>
38968 PR tree-optimization/60836
38969 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38970 initial PHI args to be gimple values.
38972 2014-04-17 Richard Biener <rguenther@suse.de>
38974 PR tree-optimization/60841
38975 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38976 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38977 of stmts to SLP build.
38978 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38979 (vect_analyze_slp): Likewise.
38980 (vect_analyze_slp_instance): Likewise.
38981 (vect_build_slp_tree): Limit overall SLP tree growth.
38982 * tree-vectorizer.h (vect_analyze_data_refs,
38983 vect_analyze_slp): Adjust prototypes.
38985 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38987 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38990 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38992 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38993 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38994 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38995 for TARGET_SLOW_PSHUFB
38997 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38999 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39000 * config/i386/i386.c (intel_cost): Ditto.
39002 2014-04-17 Joey Ye <joey.ye@arm.com>
39004 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39006 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39008 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39009 with -fuse-profile.
39011 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39013 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39014 (type_all_derivations_known_p): New predicate.
39015 (type_all_ctors_visible_p): New predicate.
39016 (type_possibly_instantiated_p): New predicate.
39017 (get_odr_type): Compute all_derivations_known.
39018 (dump_odr_type): Dump the flag.
39019 (maybe_record_type): Cleanup.
39020 (record_target_from_binfo): Add bases_to_consider array;
39021 record bases for types w/o instances and skip CXX destructor.
39022 (possible_polymorphic_call_targets_1): Add bases_to_consider
39023 and consider_construction parameters; check if type may have instance.
39024 (get_polymorphic_call_info): Set maybe_in_construction to true
39025 when we know nothing.
39026 (record_targets_from_bases): Skip CXX destructors; they are
39027 never called for types in construction.
39028 (possible_polymorphic_call_targets): Do not record target when
39029 type may not have instance.
39031 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39034 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39035 external aliases alive, too.
39037 2014-04-16 Andrew Pinski <apinski@cavium.com>
39039 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39042 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39044 * final.c (compute_alignments): Do not apply loop alignment to a block
39045 falling through to the exit.
39047 2014-04-16 Catherine Moore <clm@codesourcery.com>
39049 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39050 Adjust constraints for microMIPS store patterns.
39052 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39054 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39056 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39058 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39059 (append_use): Run at -O0.
39060 (append_vdef): Likewise.
39061 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39062 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39064 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39066 PR tree-optimization/60844
39067 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39068 (propagate_op_to_single_use, remove_visited_stmt_chain,
39069 linearize_expr, repropagate_negates, reassociate_bb): Use it
39070 instead of gsi_remove.
39072 2014-04-16 Martin Jambor <mjambor@suse.cz>
39074 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39075 ipa_transforms_to_apply.
39076 (cgraph_function_versioning): Assert that old_node has empty
39077 ipa_transforms_to_apply.
39078 * trans-mem.c (ipa_tm_create_version): Likewise.
39079 * tree-inline.c (tree_function_versioning): Do not duplicate
39080 ipa_transforms_to_apply.
39082 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39085 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39087 Pass necessary as flags on 64-bit Solaris/x86.
39088 Use lowercase relocs for x86_64-*-*.
39089 * configure: Regenerate.
39091 2014-04-15 Jan Hubicka <jh@suse.cz>
39093 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39094 (maybe_record_node, likely_target_p): Use it.
39096 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39099 Revert following patch
39101 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39104 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39105 software floating point or no floating point registers, do not
39106 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39107 in GPRs that occurs after we tested for GPRs that would never be
39110 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39111 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39112 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39113 specifically allow DDmode, since that does not use the SPE SIMD
39116 2014-03-21 Mark Wielaard <mjw@redhat.com>
39118 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39119 as unsigned or int depending on type and value used.
39121 2014-04-15 Richard Biener <rguenther@suse.de>
39123 PR rtl-optimization/56965
39124 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39125 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39127 * alias.c (true_dependence_1): Do not call
39128 nonoverlapping_component_refs_p.
39129 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39130 nonoverlapping_component_refs_p.
39131 (indirect_refs_may_alias_p): Likewise.
39133 2014-04-15 Teresa Johnson <tejohnson@google.com>
39135 * cfg.c (dump_bb_info): Fix flags check.
39136 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39138 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39140 PR rtl-optimization/60663
39141 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39144 2014-04-15 Richard Biener <rguenther@suse.de>
39146 * lto-streamer.h (LTO_major_version): Bump to 4.
39148 2014-04-15 Richard Biener <rguenther@suse.de>
39150 * common.opt (lto_partition_model): New enum.
39151 (flto-partition=): Merge separate options with a single with argument,
39152 add -flto-partition=one support.
39153 * flag-types.h (enum lto_partition_model): Declare.
39154 * opts.c (finish_options): Remove duplicate -flto-partition=
39156 * lto-wrapper.c (run_gcc): Adjust.
39158 2014-04-15 Richard Biener <rguenther@suse.de>
39160 * alias.c (ncr_compar): New function.
39161 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39163 2014-04-15 Richard Biener <rguenther@suse.de>
39165 * alias.c (record_component_aliases): Do not walk BINFOs.
39167 2014-04-15 Richard Biener <rguenther@suse.de>
39169 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39170 Add struct function argument and adjust.
39171 (find_func_aliases_for_call): Likewise.
39172 (find_func_aliases): Likewise.
39173 (find_func_clobbers): Likewise.
39174 (intra_create_variable_infos): Likewise.
39175 (compute_points_to_sets): Likewise.
39176 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39178 2014-04-15 Richard Biener <rguenther@suse.de>
39180 * tree.c (iterative_hash_expr): Use enum tree_code_class
39181 to store TREE_CODE_CLASS.
39182 (tree_block): Likewise.
39183 (tree_set_block): Likewise.
39184 * tree.h (fold_build_pointer_plus_loc): Use
39185 convert_to_ptrofftype_loc.
39187 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39190 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39193 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39195 * cfgloop.h (struct loop): Move force_vectorize down.
39196 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39197 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39198 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39199 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39200 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39201 * tree-core.h (enum annot_expr_kind): Add new kind values.
39202 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39203 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39205 * tree.def (ANNOTATE_EXPR): Tweak comment.
39207 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39209 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39212 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39214 * tree.h (TYPE_IDENTIFIER): Declare.
39215 * tree.c (subrange_type_for_debug_p): Use it.
39216 * godump.c (go_format_type): Likewise.
39217 * dwarf2out.c (is_cxx_auto, modified_type_die,
39218 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39219 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39221 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39224 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39226 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39228 * config/i386/i386.c (examine_argument): Return bool. Return true if
39229 parameter should be passed in memory.
39230 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39231 (construct_container): Update calls to examine_argument.
39232 (function_arg_advance_64): Ditto.
39233 (return_in_memory_32): Merge with ix86_return_in_memory.
39234 (return_in_memory_64): Ditto.
39235 (return_in_memory_ms_64): Ditto.
39237 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39239 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39240 * coverage.c (coverage_compute_profile_id): Handle externally visible
39243 2014-04-14 Martin Jambor <mjambor@suse.cz>
39245 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39246 DECL_DISREGARD_INLINE_LIMITS functions.
39248 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39251 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39253 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39256 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39257 optimize_insn_for_speed_p instead of
39258 optimize_function_for_speed_p.
39260 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39262 * doc/invoke.texi (free): Document AArch64.
39264 2014-04-14 Richard Biener <rguenther@suse.de>
39266 PR tree-optimization/60042
39267 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39268 (insert_into_preds_of_block): Do not prevent PHI insertion
39269 for REFERENCE exprs here ...
39270 (eliminate_dom_walker::before_dom_children): ... but prevent
39271 their use here under similar conditions when applied to the
39272 IL after PRE optimizations.
39274 2014-04-14 Richard Biener <rguenther@suse.de>
39276 * passes.def: Move early points-to after early SRA.
39278 2014-04-14 Richard Biener <rguenther@suse.de>
39280 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39281 check for which sign-changes we allow when forwarding
39282 a converted value into a switch.
39284 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39286 * stor-layout.c (place_field): Finalize non-constant offset for the
39289 2014-04-14 Richard Biener <rguenther@suse.de>
39291 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39293 (expand_switch_using_bit_tests_p): Likewise.
39294 (process_switch): Compute and pass on speed_p based on the
39296 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39297 optimize_bb_for_speed_p.
39299 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39301 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39302 * function.h (struct function): Rename has_force_vect_loops into
39303 has_force_vectorize_loops.
39304 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39305 (input_struct_function_base): Likewise.
39306 * lto-streamer-out.c (output_cfg): Likewise.
39307 (output_struct_function_base): Likewise.
39308 * omp-low.c (expand_omp_simd): Likewise.
39309 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39310 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39311 (version_loop_for_if_conversion): Likewise.
39312 (tree_if_conversion): Likewise.
39313 (main_tree_if_conversion): Likewise.
39314 (gate_tree_if_conversion): Likewise.
39315 * tree-inline.c (copy_loops): Likewise.
39316 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39317 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39318 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39319 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39320 * tree-vectorizer.c (vectorize_loops): Likewise.
39321 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39323 2014-04-14 Richard Biener <rguenther@suse.de>
39326 * lto-streamer-out.c (wrap_refs): New function.
39327 (lto_output): Wrap symbol references in global initializes in
39328 type-preserving MEM_REFs.
39330 2014-04-14 Christian Bruel <christian.bruel@st.com>
39332 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39334 2014-04-14 Christian Bruel <christian.bruel@st.com>
39336 * config/sh/sh.md (setmemqi): New expand pattern.
39337 * config/sh/sh.h (CLEAR_RATIO): Define.
39338 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39339 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39341 2014-04-14 Richard Biener <rguenther@suse.de>
39343 PR middle-end/55022
39344 * fold-const.c (negate_expr_p): Don't negate directional rounding
39346 (fold_negate_expr): Likewise.
39348 2014-04-14 Richard Biener <rguenther@suse.de>
39350 PR tree-optimization/59817
39351 PR tree-optimization/60453
39352 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39353 recursion to catch all CHRECs in the scalar evolution and restrict
39354 the predicate for the remains appropriately.
39356 2014-04-12 Catherine Moore <clm@codesourcery.com>
39358 * config/mips/constraints.md: Add new register constraint "kb".
39359 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39360 (*movhi_internal): Likewise.
39361 (*movqi_internal): Likewise.
39362 * config/mips/mips.h (M16_STORE_REGS): New register class.
39363 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39364 (REG_CLASS_CONTENTS): Likewise.
39365 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39367 2014-04-11 Tobias Burnus <burnus@net-b.de>
39370 * doc/invoke.texi (-Wformat-signedness): Document it.
39371 (Wformat=2): Mention that this enables -Wformat-signedness.
39373 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39375 * common/config/epiphany/epiphany-common.c
39376 (epiphany_option_optimization_table): Enable section anchors by
39377 default at -O1 or higher.
39378 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39379 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39380 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39381 carries no extra cost.
39382 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39383 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39384 * config/epiphany/predicates.md (memclob_operand): New predicate.
39385 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39386 Use memclob_operand predicate and X constraint for operand 3.
39388 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39390 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39391 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39394 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39396 PR rtl-optimization/60651
39397 * mode-switching.c (optimize_mode_switching): Make sure to emit
39398 sets of a lower numbered entity before sets of a higher numbered
39399 entity to a mode of the same or lower priority.
39400 When creating a seginfo for a basic block that starts with a code
39401 label, move the insertion point past the code label.
39402 (new_seginfo): Document and enforce requirement that
39403 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39404 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39405 * doc/tm.texi: Regenerate.
39407 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39410 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39412 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39414 * BASE-VER: Set to 4.10.0.
39416 2014-04-11 Tobias Burnus <burnus@net-b.de>
39419 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39420 * doc/gcc.texi (Service): Update description in the @menu
39421 * doc/invoke.texi (Option Summary): Remove misplaced and
39424 2014-04-11 Steve Ellcey <sellcey@mips.com>
39425 Jakub Jelinek <jakub@redhat.com>
39427 PR middle-end/60556
39428 * expr.c (convert_move): Use emit_store_flag_force instead of
39429 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39432 2014-04-11 Richard Biener <rguenther@suse.de>
39434 PR middle-end/60797
39435 * varasm.c (assemble_alias): Avoid endless error reporting
39436 recursion by setting TREE_ASM_WRITTEN.
39438 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39440 * config/s390/s390.md: Add a splitter for NOT rtx.
39442 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39444 PR rtl-optimization/60663
39445 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39447 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39448 Jakub Jelinek <jakub@redhat.com>
39451 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39452 flag from decl_node to node.
39454 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39457 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39458 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39459 ameliorating the cases where it can be.
39461 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39464 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39466 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39467 (loadsync_<mode>): Change mode.
39468 (load_quadpti, store_quadpti): New.
39469 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39470 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39471 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39473 2014-04-09 Cong Hou <congh@google.com>
39476 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39479 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39481 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39482 instead of vnor to exploit possible fusion opportunity in the
39484 (altivec_expand_vec_perm_const_le): Likewise.
39486 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39488 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39489 (loadsync_<mode>): Change mode.
39490 (load_quadpti, store_quadpti): New.
39491 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39492 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39494 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39497 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39498 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39499 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39501 2014-04-08 Richard Biener <rguenther@suse.de>
39503 PR middle-end/60706
39504 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39505 a 64bit widest int print double-int similar to on HWI64 hosts.
39507 2014-04-08 Richard Biener <rguenther@suse.de>
39509 PR tree-optimization/60785
39510 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39511 default defs properly.
39513 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39515 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39516 (Weffc++): Likewise.
39518 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39520 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39521 set completep to false rather than true.
39523 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39526 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39527 ARM_TARGET2_DWARF_FORMAT.
39529 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39532 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39533 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39536 2014-04-07 Richard Biener <rguenther@suse.de>
39538 PR tree-optimization/60766
39539 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39540 (may_eliminate_iv): Convert cand_value_at result to desired type.
39542 2014-04-07 Jason Merrill <jason@redhat.com>
39545 * common.opt (-fno-gnu-unique): Add.
39546 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39548 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39550 * haifa-sched.c: Fix outdated function reference and minor
39551 grammar errors in introductory comment.
39553 2014-04-07 Richard Biener <rguenther@suse.de>
39555 PR middle-end/60750
39556 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39557 for noreturn calls.
39558 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39560 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39563 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39564 size accounting for thunks.
39565 (pa_asm_output_mi_thunk): Use final_start_function() and
39566 final_end_function() to output function start and end directives.
39568 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39570 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39571 device specific ISA/ feature information. Remove short_sp and
39572 errata_skip ds. Add avr_device_specific_features enum to have device
39574 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39575 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39576 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39577 updated device specific info.
39578 * config/avr/avr-mcus.def: Merge device specific details to
39579 dev_attribute field.
39580 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39582 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39583 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39584 assembler if RMW isa supported by current device.
39585 * config/avr/genmultilib.awk: Update as device info structure changed.
39586 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39588 2014-04-04 Cong Hou <congh@google.com>
39590 PR tree-optimization/60656
39591 * tree-vect-stmts.c (supportable_widening_operation):
39592 Fix a bug that elements in a vector with vect_used_by_reduction
39593 property are incorrectly reordered when the operation on it is not
39594 consistant with the one in reduction operation.
39596 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39598 PR rtl-optimization/60155
39599 * gcse.c (record_set_data): New function.
39600 (single_set_gcse): New function.
39601 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39602 (hoist_code): Likewise.
39603 (get_pressure_class_and_nregs): Likewise.
39605 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39607 * explow.c (probe_stack_range): Emit a final optimization blockage.
39609 2014-04-04 Anthony Green <green@moxielogic.com>
39611 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39614 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39617 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39618 flags are set only during streaming.
39619 * ipa.c (process_references, walk_polymorphic_call_targets,
39620 symtab_remove_unreachable_nodes): Drop bodies of always inline
39621 after early inlining.
39622 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39624 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39625 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39628 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39631 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39634 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39636 (cortex_a53_fdivd): Likewise.
39638 2014-04-04 Martin Jambor <mjambor@suse.cz>
39641 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39642 Adjust all callers.
39643 * cgraph.c (clone_of_p): Also return true if thunks match.
39644 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39645 cgraph_function_or_thunk_node and an obsolete comment.
39646 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39648 (build_function_decl_skip_args): Likewise.
39649 (set_new_clone_decl_and_node_flags): New function.
39650 (duplicate_thunk_for_node): Likewise.
39651 (redirect_edge_duplicating_thunks): Likewise.
39652 (cgraph_clone_node): New parameter args_to_skip, pass it to
39653 redirect_edge_duplicating_thunks which is called instead of
39654 cgraph_redirect_edge_callee.
39655 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39656 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39658 2014-04-04 Jeff Law <law@redhat.com>
39661 * config/arm/predicates.md (const_int_I_operand): New predicate.
39662 (const_int_M_operand): Similarly.
39663 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39665 (insv_t2, extv_reg, extzv_t2): Likewise.
39666 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39667 (pop_multiple_with_writeback_and_return): Likewise.
39668 (vfp_pop_multiple_with_writeback): Likewise
39670 2014-04-04 Richard Biener <rguenther@suse.de>
39673 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39674 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39676 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39677 * gimplify.c (gimple_add_tmp_var_fn): New function.
39678 * gimple-expr.h (create_tmp_reg_fn): Declare.
39679 * gimple-expr.c (create_tmp_reg_fn): New function.
39680 * gimple-low.c (record_vars_into): Don't change cfun.
39681 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39682 code generation without cfun.
39684 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39687 * Makefile.in (install-driver): Fix shell scripting.
39689 2014-04-03 Cong Hou <congh@google.com>
39691 PR tree-optimization/60505
39692 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39693 threshold of number of iterations below which no vectorization
39695 * tree-vect-loop.c (new_loop_vec_info):
39696 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39697 * tree-vect-loop.c (vect_analyze_loop_operations):
39698 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39699 * tree-vect-loop.c (vect_transform_loop):
39700 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39701 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39702 of iterations of the loop and see if we should build the epilogue.
39704 2014-04-03 Richard Biener <rguenther@suse.de>
39706 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39707 (streamer_tree_cache_create): Adjust.
39708 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39709 to allow optional nodes array.
39710 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39711 (streamer_tree_cache_append): Likewise.
39712 (streamer_tree_cache_create): Create nodes array optionally
39713 as specified by parameter.
39714 * lto-streamer-out.c (create_output_block): Avoid maintaining
39715 the node array in the writer cache.
39716 (DFS_write_tree): Remove assertion.
39717 (produce_asm_for_decls): Free the out decl state hash table early.
39718 * lto-streamer-in.c (lto_data_in_create): Adjust for
39719 streamer_tree_cache_create prototype change.
39721 2014-04-03 Richard Biener <rguenther@suse.de>
39723 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39724 set TREE_CHAIN to NULL_TREE.
39726 2014-04-03 Richard Biener <rguenther@suse.de>
39728 PR tree-optimization/60740
39729 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39730 over all GIMPLE_COND operands.
39732 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39734 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39735 (Weffc++): Remove Scott's numbering, merge lists and reference
39738 2014-04-03 Nick Clifton <nickc@redhat.com>
39740 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39743 2014-04-03 Martin Jambor <mjambor@suse.cz>
39745 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39746 mention gcc_unreachable before failing.
39747 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39750 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39753 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39754 inconsistent code and instead mark the context inconsistent.
39755 (possible_polymorphic_call_targets): For inconsistent contexts
39756 return empty complete list.
39758 2014-04-02 Anthony Green <green@moxielogic.com>
39760 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39761 (extendqisi2, extendhisi2): Define.
39762 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39763 (WCHAR_TYPE): Change to unsigned int.
39765 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39767 PR tree-optimization/60733
39768 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39769 insertion point for PHI candidates to be the end of the feeding
39770 block for the PHI argument.
39772 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39774 PR rtl-optimization/60650
39775 * lra-constraints.c (process_alt_operands): Decrease reject for
39776 earlyclobber matching.
39778 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39780 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39782 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39784 * config/spu/spu.c (pad_bb): Do not crash when the last
39785 insn is CODE_FOR_blockage.
39787 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39789 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39790 lies outside the target mode.
39792 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39795 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39796 software floating point or no floating point registers, do not
39797 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39798 in GPRs that occurs after we tested for GPRs that would never be
39801 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39802 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39803 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39804 specifically allow DDmode, since that does not use the SPE SIMD
39807 2014-04-02 Richard Biener <rguenther@suse.de>
39809 PR middle-end/60729
39810 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39811 MODE_INTs. Properly use negv_optab.
39812 (expand_abs): Likewise.
39814 2014-04-02 Richard Biener <rguenther@suse.de>
39817 * Makefile.in (install-driver): Guard extra installs with special
39820 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39822 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39823 Document vec_vgbbd.
39825 2014-04-01 Richard Henderson <rth@redhat.com>
39828 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39829 alternative enabled before register allocation.
39831 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39833 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39834 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39836 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39837 (nios2_got_address): Update nios2_large_got_address call site.
39838 (nios2_delegitimize_address): New function.
39839 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39840 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39841 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39843 2014-04-01 Martin Husemann <martin@duskware.de>
39845 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39848 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39850 PR rtl-optimization/60604
39851 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39852 check from register_operand.
39853 (register_operand): Redefine in terms of general_operand.
39854 (nonmemory_operand): Use register_operand for the non-constant cases.
39856 2014-04-01 Richard Biener <rguenther@suse.de>
39858 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39860 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39862 * doc/invoke.texi (mapp-regs): Clarify.
39864 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39866 * config/i386/avx512fintrin.h (__v32hi): Define type.
39867 (__v64qi): Likewise.
39868 (_mm512_set1_epi8): Define.
39869 (_mm512_set1_epi16): Define.
39870 (_mm512_set4_epi32): Define.
39871 (_mm512_set4_epi64): Define.
39872 (_mm512_set4_pd): Define.
39873 (_mm512_set4_ps): Define.
39874 (_mm512_setr4_epi64): Define.
39875 (_mm512_setr4_epi32): Define.
39876 (_mm512_setr4_pd): Define.
39877 (_mm512_setr4_ps): Define.
39878 (_mm512_setzero_epi32): Define.
39880 2014-03-31 Martin Jambor <mjambor@suse.cz>
39882 PR middle-end/60647
39883 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39884 callsite_arguments_match_p. Updated all callers. Also check types of
39885 corresponding formal parameters and actual arguments.
39886 (not_all_callers_have_enough_arguments_p) Renamed to
39887 some_callers_have_mismatched_arguments_p.
39889 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39891 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39893 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39896 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39899 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39901 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39902 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39904 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39905 Use FMAMODE_NOVF512 mode iterator.
39906 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39907 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39908 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39909 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39911 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39912 Use VF_128_256 mode iterator.
39913 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39916 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39918 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39919 static chain if needed.
39921 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39924 * lra-constraints.c (index_part_to_reg): New.
39925 (process_address): Use it.
39927 2014-03-27 Jeff Law <law@redhat.com>
39928 Jakub Jelinek <jakub@redhat.com>
39931 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39932 gen_rtx_{PLUS,MULT} to build up the address expression.
39934 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39935 creating non-canonical RTL.
39937 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39940 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39941 functions; reorganize to make cheap checks first.
39942 (inline_small_functions): Do not estimate growth when dumping;
39944 * ipa-inline.h (inline_summary): Add min_size.
39945 (growth_likely_positive): New function.
39946 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39947 (set_cond_stmt_execution_predicate): Cleanup.
39948 (estimate_edge_size_and_time): Compute min_size.
39949 (estimate_calls_size_and_time): Likewise.
39950 (estimate_node_size_and_time): Likewise.
39951 (inline_update_overall_summary): Update min_size.
39952 (do_estimate_edge_time): Likewise.
39953 (do_estimate_edge_size): Update.
39954 (do_estimate_edge_hints): Update.
39955 (growth_likely_positive): New function.
39957 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39960 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39961 also if addr has VOIDmode.
39963 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39965 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39966 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39968 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39969 instructions as well as AdvancedSIMD loads.
39971 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39973 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39974 Use crypto_aese type.
39975 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39976 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39977 crypto_aese, crypto_aesmc. Move to types.md.
39978 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39980 * config/arm/iterators.md (crypto_type): Likewise.
39982 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39984 * cgraph.c: Include expr.h and tree-dfa.h.
39985 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39988 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39991 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39992 regs from checking multi-reg pseudos.
39994 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39996 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39998 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40000 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40001 if it would clobber the stack pointer, even temporarily.
40003 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40005 * mode-switching.c: Make small adjustments to the top comment.
40007 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40009 * config/rs6000/constraints.md (wD constraint): New constraint to
40010 match the constant integer to get the top DImode/DFmode out of a
40011 vector in a VSX register.
40013 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40014 match the constant integer to get the top DImode/DFmode out of a
40015 vector in a VSX register.
40017 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40020 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40023 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40024 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40026 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40027 Optimize vec_extract of 64-bit values, where the value being
40028 extracted is in the top word, where we can use scalar
40029 instructions. Add direct move and store support. Combine the big
40030 endian/little endian vector select load support into a single insn.
40031 (vsx_extract_<mode>_internal1): Likewise.
40032 (vsx_extract_<mode>_internal2): Likewise.
40033 (vsx_extract_<mode>_load): Likewise.
40034 (vsx_extract_<mode>_store): Likewise.
40035 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40036 combined into vsx_extract_<mode>_load.
40037 (vsx_extract_<mode>_one_le): Likewise.
40039 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40040 define the top 64-bit vector element.
40042 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40045 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40046 Document vec_vbpermq builtin.
40049 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40050 enable use of xxsldwi and xxpermdi builtin functions.
40051 (vec_xxpermdi): Likewise.
40053 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40054 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40056 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40058 PR rtl-optimization/60650
40059 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40061 (find_spills_for): New.
40062 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40063 Spill all pseudos on the second iteration.
40065 2014-03-27 Marek Polacek <polacek@redhat.com>
40068 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40071 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40073 * config/s390/s390.c (s390_can_use_return_insn): Check for
40074 call-saved FPRs on 31 bit.
40076 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40078 PR middle-end/60682
40079 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40080 if they need regimplification, just drop them instead of
40081 calling gimple_regimplify_operands on them.
40083 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40086 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40087 (aarch64_frame_pointer_required): Adjust logic.
40088 (aarch64_can_eliminate): Adjust logic.
40089 (aarch64_override_options_after_change): Adjust logic.
40091 2014-03-27 Dehao Chen <dehao@google.com>
40093 * ipa-inline.c (early_inliner): Update node's inline info.
40095 2014-03-26 Dehao Chen <dehao@google.com>
40097 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40098 compiler inserted conditional jumps for NAN float check.
40100 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40102 * ubsan.h (ubsan_create_data): Change second argument's type
40103 to const location_t *.
40104 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40106 (ubsan_create_data): Change second argument to const location_t *PLOC.
40107 Create Loc field whenever PLOC is non-NULL.
40108 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40109 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40113 * real.c (real_to_integer2): Change type of low to UHWI.
40115 2014-03-26 Tobias Burnus <burnus@net-b.de>
40117 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40118 (CILK_SELF_SPECS): New define.
40119 (driver_self_specs): Use it.
40121 2014-03-26 Richard Biener <rguenther@suse.de>
40123 * tree-pretty-print.c (percent_K_format): Implement special
40124 case for LTO and its stripped down BLOCK tree.
40126 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40129 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40131 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40132 one range is range_int_cst_p, but not both, at least optimize
40133 addition/subtraction of 0 and multiplication by 0 or 1.
40134 * gimple-fold.c (gimple_fold_call): Fold
40135 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40136 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40137 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40139 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40141 PR rtl-optimization/60452
40142 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40143 <case REG>: Return 1 for invalid offsets from the frame pointer.
40145 2014-03-26 Marek Polacek <polacek@redhat.com>
40148 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40151 2014-03-26 Marek Polacek <polacek@redhat.com>
40154 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40157 2014-03-26 Marek Polacek <polacek@redhat.com>
40160 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40161 multiplication in unsigned type.
40163 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40165 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40167 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40169 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40171 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40174 * cif-code.def (UNREACHABLE) New code.
40175 * ipa-inline.c (inline_small_functions): Skip edges to
40176 __builtlin_unreachable.
40177 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40178 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40179 predicate to __bulitin_unreachable.
40180 (set_cond_stmt_execution_predicate): Fix issue when
40181 invert_tree_comparison returns ERROR_MARK.
40182 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40183 propagate to inline clones.
40184 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40186 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40187 * cgraphclones.c (cgraph_clone_node): If call destination is already
40188 ureachable, do not redirect it back.
40189 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40192 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40194 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40195 Do not modify inline clones.
40197 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40199 * config/i386/i386.md (general_sext_operand): New mode attr.
40200 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40201 don't generate (sign_extend (const_int)).
40202 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40203 operands[2]. Use We constraint instead of <i> and
40204 <general_sext_operand> predicate instead of <general_operand>.
40205 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40206 * config/i386/constraints.md (We): New constraint.
40207 * config/i386/predicates.md (x86_64_sext_operand,
40208 sext_operand): New predicates.
40210 2014-03-25 Martin Jambor <mjambor@suse.cz>
40213 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40214 inconsistent devirtualizations to __builtin_unreachable.
40216 2014-03-25 Marek Polacek <polacek@redhat.com>
40219 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40221 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40223 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40224 order of elements for big-endian.
40226 2014-03-25 Richard Biener <rguenther@suse.de>
40228 PR middle-end/60635
40229 * gimplify-me.c (gimple_regimplify_operands): Update the
40232 2014-03-25 Martin Jambor <mjambor@suse.cz>
40235 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40236 (lto_output_varpool_node): Likewise.
40237 (input_overwrite_node): Likewise.
40238 (input_varpool_node): Likewise.
40240 2014-03-25 Richard Biener <rguenther@suse.de>
40242 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40243 (run_gcc): Likewise.
40245 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40247 * combine.c (simplify_compare_const): Add MODE argument.
40248 Handle mode_width 0 as very large mode_width.
40249 (try_combine, simplify_comparison): Adjust callers.
40251 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40252 type to avoid signed integer overflow.
40253 * explow.c (plus_constant): Likewise.
40255 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40257 * doc/generic.texi: Correct typos.
40259 2014-03-24 Tobias Burnus <burnus@net-b.de>
40261 * doc/invoke.texi (-flto): Expand section about
40262 using static libraries with LTO.
40264 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40266 PR rtl-optimization/60501
40267 * optabs.def (addptr3_optab): New optab.
40268 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40269 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40270 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40272 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40274 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40276 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40278 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40281 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40282 (_mm256_undefined_ps): Define.
40283 (_mm256_undefined_pd): Define.
40284 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40285 (_mm_undefined_pd): Define.
40286 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40287 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40288 (_mm512_undefined_ps): Define.
40289 (_mm512_undefined_pd): Define.
40290 Use _mm*_undefined_*.
40291 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40293 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40295 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40296 (lshr_simd): DI mode added.
40297 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40298 (aarch64_ushr_simddi): Likewise.
40299 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40300 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40301 (vshrd_n_u64): Likewise.
40303 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40305 * Makefile.in (s-macro_list): Depend on cc1.
40307 2014-03-23 Teresa Johnson <tejohnson@google.com>
40309 * ipa-utils.c (ipa_print_order): Use specified dump file.
40311 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40313 PR rtl-optimization/60601
40314 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40316 * gcc.c (eval_spec_function): Initialize save_growing_value.
40318 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40321 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40322 code == MINUS_EXPR, never swap op0 with op1.
40324 * toplev.c (init_local_tick): Avoid signed integer multiplication
40326 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40327 shift by first operand's bitsize.
40329 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40332 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40333 redefine to 1 or 0.
40334 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40335 TARGET_ISA_64BIT_P(x).
40337 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40339 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40340 pattern for vector nor instead of subtract from splat(-1).
40341 (altivec_expand_vec_perm_const_le): Likewise.
40343 2014-03-21 Richard Henderson <rth@twiddle.net>
40346 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40347 related insns after epilogue_completed.
40349 2014-03-21 Martin Jambor <mjambor@suse.cz>
40352 * cgraph.h (symtab_node): New flag body_removed.
40353 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40354 when removing bodies.
40355 * symtab.c (dump_symtab_base): Dump body_removed flag.
40356 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40357 had their bodies removed.
40359 2014-03-21 Martin Jambor <mjambor@suse.cz>
40362 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40365 2014-03-21 Richard Biener <rguenther@suse.de>
40367 PR tree-optimization/60577
40368 * tree-core.h (struct tree_base): Document nothrow_flag use
40369 in DECL_NONALIASED.
40370 * tree.h (DECL_NONALIASED): New.
40371 (may_be_aliased): Adjust.
40372 * coverage.c (build_var): Set DECL_NONALIASED.
40374 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40376 * expr.c (expand_expr_real_1): Remove outdated comment.
40378 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40380 PR middle-end/60597
40381 * ira.c (adjust_cleared_regs): Call copy_rtx on
40382 *reg_equiv[REGNO (loc)].src_p before passing it to
40383 simplify_replace_fn_rtx.
40386 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40387 into CONST, put pic register as first operand of PLUS. Use
40388 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40390 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40392 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40394 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40396 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40397 around for store forwarding issue in the FPU on the UT699.
40398 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40399 loads and operations if -mfix-ut699 is specified.
40400 (divtf3_hq): Tweak attribute.
40401 (sqrttf2_hq): Likewise.
40403 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40405 * calls.c (store_one_arg): Remove incorrect const qualification on the
40406 type of the temporary.
40407 * cfgexpand.c (expand_return): Likewise.
40408 * expr.c (expand_constructor): Likewise.
40409 (expand_expr_real_1): Likewise.
40411 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40413 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40416 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40419 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40421 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40423 * config/arm/aarch-common-protos.h
40424 (alu_cost_table): Fix spelling of "extend".
40425 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40427 2014-03-19 Richard Biener <rguenther@suse.de>
40429 PR middle-end/60553
40430 * tree-core.h (tree_type_common): Re-order pointer members
40431 to reduce recursion depth during GC walks.
40433 2014-03-19 Marek Polacek <polacek@redhat.com>
40436 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40437 before accessing it.
40439 2014-03-19 Richard Biener <rguenther@suse.de>
40442 * lto-streamer-in.c (input_function): In WPA stage do not drop
40445 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40447 PR tree-optimization/60559
40448 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40449 with build_zero_cst assignment.
40451 2014-03-18 Kai Tietz <ktietz@redhat.com>
40453 PR rtl-optimization/56356
40454 * sdbout.c (sdbout_parms): Verify that parms'
40455 incoming argument is valid.
40456 (sdbout_reg_parms): Likewise.
40458 2014-03-18 Richard Henderson <rth@redhat.com>
40461 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40462 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40463 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40465 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40467 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40468 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40469 Italicize plugin event names in description. Explain that
40470 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40471 Remind that no GCC functions should be called after PLUGIN_FINISH.
40472 Explain what pragmas with expansion are.
40474 2014-03-18 Martin Liska <mliska@suse.cz>
40476 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40477 gimple call statement is update.
40478 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40479 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40481 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40484 * ubsan.c (ubsan_instrument_unreachable): Call
40485 initialize_sanitizer_builtins.
40486 (ubsan_pass): Likewise.
40489 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40490 varpool_finalize_decl instead of rest_of_decl_compilation.
40492 2014-03-18 Richard Biener <rguenther@suse.de>
40494 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40495 by using bitmap_and_compl instead of bitmap_and_compl_into.
40496 (df_rd_transfer_function): Likewise.
40498 2014-03-18 Richard Biener <rguenther@suse.de>
40500 * doc/lto.texi (fresolution): Fix typo.
40502 2014-03-18 Richard Biener <rguenther@suse.de>
40504 * doc/invoke.texi (flto): Update for changes in 4.9.
40506 2014-03-18 Richard Biener <rguenther@suse.de>
40508 * doc/loop.texi: Remove section on the removed lambda framework.
40509 Update loop docs with recent changes in preserving loop structure.
40511 2014-03-18 Richard Biener <rguenther@suse.de>
40513 * doc/lto.texi (-fresolution): Document.
40515 2014-03-18 Richard Biener <rguenther@suse.de>
40517 * doc/contrib.texi: Adjust my name.
40519 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40522 * internal-fn.c: Include diagnostic-core.h.
40523 (expand_BUILTIN_EXPECT): New function.
40524 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40525 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40526 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40527 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40528 IFN_BUILTIN_EXPECT.
40529 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40530 Revert 3 argument __builtin_expect code.
40531 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40532 * gimple-fold.c (gimple_fold_call): Likewise.
40533 * tree.h (fold_builtin_expect): New prototype.
40534 * builtins.c (build_builtin_expect_predicate): Add predictor
40535 argument, if non-NULL, create 3 argument __builtin_expect.
40536 (fold_builtin_expect): No longer static. Add ARG2 argument,
40537 pass it through to build_builtin_expect_predicate.
40538 (fold_builtin_2): Adjust caller.
40539 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40540 * internal-fn.def (BUILTIN_EXPECT): New.
40542 2014-03-18 Tobias Burnus <burnus@net-b.de>
40545 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40546 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40547 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40549 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40552 * predict.c (combine_predictions_for_bb): Fix up formatting.
40553 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40554 fill what it points to if non-NULL.
40555 (tree_predict_by_opcode): Adjust caller, use the predictor.
40556 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40558 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40560 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40561 proper constant for the store mode.
40563 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40565 * symtab.c (change_decl_assembler_name): Fix transparent alias
40566 chain construction.
40568 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40570 * config/aarch64/aarch64.c: Correct the comments about the
40571 aarch64 stack layout.
40573 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40575 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40576 check for GF_OMP_FOR_KIND_FOR.
40578 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40580 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40581 ymm and zmm register names.
40583 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40586 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40587 note creation for the 2010-08-31 changes.
40589 2014-03-17 Marek Polacek <polacek@redhat.com>
40591 PR middle-end/60534
40592 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40593 as -fno-tree-loop-vectorize.
40594 (expand_omp_simd): Likewise.
40596 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40598 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40599 (eligible_for_call_delay): New prototype.
40600 * config/sparc/sparc.c (tls_call_delay): Rename into...
40601 (eligible_for_call_delay): ...this. Return false if the instruction
40602 cannot be put in the delay slot of a branch.
40603 (eligible_for_restore_insn): Simplify.
40604 (eligible_for_return_delay): Return false if the instruction cannot be
40605 put in the delay slot of a branch and simplify.
40606 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40607 put in the delay slot of a branch.
40608 * config/sparc/sparc.md (fix_ut699): New attribute.
40609 (tls_call_delay): Delete.
40610 (in_call_delay): Reimplement.
40611 (eligible_for_sibcall_delay): Rename into...
40612 (in_sibcall_delay): ...this.
40613 (eligible_for_return_delay): Rename into...
40614 (in_return_delay): ...this.
40615 (in_branch_delay): Reimplement.
40616 (in_uncond_branch_delay): Delete.
40617 (in_annul_branch_delay): Delete.
40619 2014-03-14 Richard Henderson <rth@redhat.com>
40622 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40623 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40624 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40625 (floathi splitters): Remove.
40626 (float<SWI48x>xf2): New pattern.
40627 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40628 code that tried to handle DImode for 32-bit, but which was excluded
40629 by the pattern's condition. Drop allocation of stack temporary.
40630 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40631 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40632 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40633 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40634 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40635 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40636 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40637 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40638 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40639 (*float<SWI48x><X87MODEF>2_i387): Remove.
40640 (all float _with_temp splitters): Remove.
40641 (*float<SWI48x><MODEF>2_i387): New pattern.
40642 (*float<SWI48><MODEF>2_sse): New pattern.
40643 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40644 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40646 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40647 Marek Polacek <polacek@redhat.com>
40649 PR middle-end/60484
40650 * common.opt (dump_base_name_prefixed): New Variable.
40651 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40652 if x_dump_base_name_prefixed is already set, set it at the end.
40654 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40656 PR rtl-optimization/60508
40657 * lra-constraints.c (get_reload_reg): Add new parameter
40659 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40660 Pass the new parameter values.
40662 2014-03-14 Richard Biener <rguenther@suse.de>
40664 * common.opt: Revert unintented changes from r205065.
40665 * opts.c: Likewise.
40667 2014-03-14 Richard Biener <rguenther@suse.de>
40669 PR middle-end/60518
40670 * cfghooks.c (split_block): Properly adjust all loops the
40671 block was a latch of.
40673 2014-03-14 Martin Jambor <mjambor@suse.cz>
40676 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40679 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40682 * config/avr/avr.c (avr_set_current_function): Pass function name
40683 through default_strip_name_encoding before sanity checking instead
40684 of skipping the first char of the assembler name.
40686 2014-03-13 Richard Henderson <rth@redhat.com>
40689 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40690 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40691 * config/i386/i386-protos.h: Likewise.
40692 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40693 in the expander instead of a splitter.
40694 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40695 any possibility of requiring a memory.
40696 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40697 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40698 (fp branch splitters): Update for ix86_split_fp_branch.
40699 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40700 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40701 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40702 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40703 (*fop_<MODEF>_3_i387): Likewise.
40704 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40705 (splitters for the fop_* register patterns): Remove.
40706 (fscalexf4_i387): Rename from *fscalexf4_i387.
40707 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40709 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40711 PR tree-optimization/59779
40712 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40713 type for bitsize and maxsize instead of HOST_WIDE_INT.
40715 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40717 PR rtl-optimization/57320
40718 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40719 the CFG after thread_prologue_and_epilogue_insns.
40721 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40723 PR rtl-optimization/57189
40724 * lra-constraints.c (process_alt_operands): Disfavor spilling
40727 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40729 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40731 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40733 PR tree-optimization/59025
40734 PR middle-end/60418
40735 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40736 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40738 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40741 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40742 calls of avr_out_plus_1.
40744 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40746 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40747 BB's single pred and update the father loop's latch info later.
40749 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40751 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40755 (VEC_base): Likewise.
40756 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40757 registers, we need to swap double words in little endian mode.
40759 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40760 to be a container mode for 128-bit integer operations added in ISA
40761 2.07. Unlike TImode and PTImode, the preferred register set is
40762 the Altivec/VMX registers for the 128-bit operations.
40764 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40766 (rs6000_split_128bit_ok_p): Likewise.
40768 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40769 macros for creating ISA 2.07 normal and overloaded builtin
40770 functions with 3 arguments.
40771 (BU_P8V_OVERLOAD_3): Likewise.
40772 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40773 for use as overloaded functions.
40774 (VPERM_1TI_UNS): Likewise.
40775 (VSEL_1TI): Likewise.
40776 (VSEL_1TI_UNS): Likewise.
40777 (ST_INTERNAL_1ti): Likewise.
40778 (LD_INTERNAL_1ti): Likewise.
40779 (XXSEL_1TI): Likewise.
40780 (XXSEL_1TI_UNS): Likewise.
40781 (VPERM_1TI): Likewise.
40782 (VPERM_1TI_UNS): Likewise.
40783 (XXPERMDI_1TI): Likewise.
40784 (SET_1TI): Likewise.
40785 (LXVD2X_V1TI): Likewise.
40786 (STXVD2X_V1TI): Likewise.
40787 (VEC_INIT_V1TI): Likewise.
40788 (VEC_SET_V1TI): Likewise.
40789 (VEC_EXT_V1TI): Likewise.
40790 (EQV_V1TI): Likewise.
40791 (NAND_V1TI): Likewise.
40792 (ORC_V1TI): Likewise.
40793 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40794 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40795 overloaded builtin.
40796 (VADDUQM): Likewise.
40797 (VSUBCUQ): Likewise.
40798 (VADDEUQM): Likewise.
40799 (VADDECUQ): Likewise.
40800 (VSUBEUQM): Likewise.
40801 (VSUBECUQ): Likewise.
40803 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40804 __int128_t and __uint128_t types.
40805 (__uint128_type): Likewise.
40806 (altivec_categorize_keyword): Add support for vector __int128_t,
40807 vector __uint128_t, vector __int128, and vector unsigned __int128
40808 as a container type for TImode operations that need to be done in
40809 VSX/Altivec registers.
40810 (rs6000_macro_to_expand): Likewise.
40811 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40812 to support 128-bit integer instructions vaddcuq, vadduqm,
40813 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40814 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40816 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40817 for V1TImode, and set up preferences to use VSX/Altivec registers.
40818 Setup VSX reload handlers.
40819 (rs6000_debug_reg_global): Likewise.
40820 (rs6000_init_hard_regno_mode_ok): Likewise.
40821 (rs6000_preferred_simd_mode): Likewise.
40822 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40823 (easy_altivec_constant): Likewise.
40824 (output_vec_const_move): Likewise.
40825 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40827 (rs6000_expand_vector_extract): Likewise.
40828 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40830 (rs6000_const_vec): Add support for V1TImode.
40831 (rs6000_emit_le_vsx_load): Swap double words when loading or
40832 storing TImode/V1TImode.
40833 (rs6000_emit_le_vsx_store): Likewise.
40834 (rs6000_emit_le_vsx_move): Likewise.
40835 (rs6000_emit_move): Add support for V1TImode.
40836 (altivec_expand_ld_builtin): Likewise.
40837 (altivec_expand_st_builtin): Likewise.
40838 (altivec_expand_vec_init_builtin): Likewise.
40839 (altivec_expand_builtin): Likewise.
40840 (rs6000_init_builtins): Add support for V1TImode type. Add
40841 support for ISA 2.07 128-bit integer builtins. Define type names
40842 for the VSX/Altivec vector types.
40843 (altivec_init_builtins): Add support for overloaded vector
40844 functions with V1TImode type.
40845 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40846 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40848 (rs6000_split_128bit_ok_p): Likewise.
40849 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40850 __int128_t and vector __uint128_t.
40852 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40853 and mode attributes.
40855 (VSX_M2): Likewise.
40860 (VS_scalar): Likewise.
40861 (VS_double): Likewise.
40862 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40864 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40865 we support the ISA 2.07 128-bit integer arithmetic instructions.
40866 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40867 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40868 and TImode types for use with the builtin functions.
40869 (V1TI_type_node): Likewise.
40870 (unsigned_V1TI_type_node): Likewise.
40871 (intTI_type_internal_node): Likewise.
40872 (uintTI_type_internal_node): Likewise.
40874 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40875 128-bit builtin functions.
40876 (UNSPEC_VADDEUQM): Likewise.
40877 (UNSPEC_VADDECUQ): Likewise.
40878 (UNSPEC_VSUBCUQ): Likewise.
40879 (UNSPEC_VSUBEUQM): Likewise.
40880 (UNSPEC_VSUBECUQ): Likewise.
40881 (VM): Add V1TImode to vector mode iterators.
40883 (VI_unit): Likewise.
40884 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40885 (altivec_vaddcuq): Likewise.
40886 (altivec_vsubuqm): Likewise.
40887 (altivec_vsubcuq): Likewise.
40888 (altivec_vaddeuqm): Likewise.
40889 (altivec_vaddecuq): Likewise.
40890 (altivec_vsubeuqm): Likewise.
40891 (altivec_vsubecuq): Likewise.
40893 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40895 (BOOL_128): Likewise.
40896 (BOOL_REGS_OUTPUT): Likewise.
40897 (BOOL_REGS_OP1): Likewise.
40898 (BOOL_REGS_OP2): Likewise.
40899 (BOOL_REGS_UNARY): Likewise.
40900 (BOOL_REGS_AND_CR0): Likewise.
40902 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40903 128-bit integer builtin support.
40904 (vec_vadduqm): Likewise.
40905 (vec_vaddecuq): Likewise.
40906 (vec_vaddeuqm): Likewise.
40907 (vec_vsubecuq): Likewise.
40908 (vec_vsubeuqm): Likewise.
40909 (vec_vsubcuq): Likewise.
40910 (vec_vsubuqm): Likewise.
40912 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40913 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40914 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40915 128-bit integer add/subtract to ISA 2.07.
40917 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40919 * config/arc/arc.c (arc_predicate_delay_insns):
40920 Fix third argument passed to conditionalize_nonjump.
40922 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40924 * config/aarch64/aarch64-builtins.c
40925 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40926 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40927 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40928 instead of __builtin_lfloor.
40929 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40931 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40933 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40934 (tree_ssa_ifcombine_bb_1): New function.
40935 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40936 is an empty forwarder block to then_bb or vice versa and then_bb
40937 and else_bb are effectively swapped.
40939 2014-03-12 Christian Bruel <christian.bruel@st.com>
40942 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40943 REG_CFA_DEF_CFA note.
40944 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40945 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40947 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40949 PR tree-optimization/60454
40950 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40952 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40954 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40955 Do not define target_cpu_default2 to generic.
40956 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40957 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40958 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40960 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40961 Marc Glisse <marc.glisse@inria.fr>
40963 PR tree-optimization/60502
40964 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40965 instead of build_low_bits_mask.
40967 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40969 PR middle-end/60482
40970 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40971 if there are multiple uses, but op doesn't live on E edge.
40972 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40973 clobber stmts before __builtin_unreachable.
40975 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40977 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40978 hard_frame_pointer_rtx.
40979 * cse.c (cse_insn): Remove volatile check.
40980 * cselib.c (cselib_process_insn): Likewise.
40981 * dse.c (scan_insn): Likewise.
40983 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40985 * config/arc/arc.c (conditionalize_nonjump): New function,
40987 (arc_ifcvt): ... this.
40988 (arc_predicate_delay_insns): Use it.
40990 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40992 * config/arc/predicates.md (extend_operand): During/after reload,
40993 allow const_int_operand.
40994 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40995 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40996 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40998 (umulsi3_highpart_i): Likewise.
41000 2014-03-11 Richard Biener <rguenther@suse.de>
41002 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41003 Add asserts to guard possible wrong-code bugs.
41005 2014-03-11 Richard Biener <rguenther@suse.de>
41007 PR tree-optimization/60429
41008 PR tree-optimization/60485
41009 * tree-ssa-structalias.c (set_union_with_increment): Properly
41010 take into account all fields that overlap the shifted vars.
41011 (do_sd_constraint): Likewise.
41012 (do_ds_constraint): Likewise.
41013 (get_constraint_for_ptr_offset): Likewise.
41015 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41017 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41018 (nios2_compute_frame_layout):
41019 Add calculation of cfun->machine->fp_save_offset.
41020 (nios2_expand_prologue): Correct setting of frame pointer register
41022 (nios2_expand_epilogue): Update recovery of stack pointer from
41023 frame pointer accordingly.
41024 (nios2_initial_elimination_offset): Update calculation of offset
41025 for eliminating to HARD_FRAME_POINTER_REGNUM.
41027 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41030 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41031 cgraph_get_create_node on VAR_DECLs.
41033 2014-03-10 Richard Biener <rguenther@suse.de>
41035 PR middle-end/60474
41036 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41038 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41040 * config/vms/vms.opt (vms_float_format): New variable.
41042 2014-03-08 Tobias Burnus <burnus@net-b.de>
41044 * doc/invoke.texi (-fcilkplus): Update implementation status.
41046 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41047 Richard Biener <rguenther@suse.de>
41049 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41050 consistently accross all TUs.
41051 (run_gcc): Enable -fshort-double automatically at link at link-time
41052 and disallow override.
41054 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41057 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41058 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41059 if they can't be used.
41061 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41063 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41064 for Solaris 11/x86 ld.
41065 * configure: Regenerate.
41067 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41069 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41070 (LIB_TLS_SPEC): Save as ld_tls_libs.
41071 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41072 (HAVE_AS_IX86_TLSLDM): New test.
41073 * configure, config.in: Regenerate.
41074 * config/i386/i386.c (legitimize_tls_address): Fall back to
41075 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41076 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41077 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41078 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41080 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41082 * common.opt (fira-loop-pressure): Mark as optimization.
41084 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41086 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41087 an OpenMP mappable type.
41089 2014-03-06 Matthias Klose <doko@ubuntu.com>
41091 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41092 MULTILIB_OSDIRNAMES is not defined.
41094 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41095 Meador Inge <meadori@codesourcery.com>
41098 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41099 (arm_legitimize_address): Call legitimize_tls_address for any
41100 arm_tls_referenced_p expression, handle constant addend. Call it
41101 before testing for !TARGET_ARM.
41102 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41104 2014-03-06 Richard Biener <rguenther@suse.de>
41106 PR middle-end/60445
41110 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41112 * tree-streamer.c (record_common_node): Assert we don't record
41113 nodes with type double.
41114 (preload_common_node): Skip type double, complex double and double
41115 pointer since it is now frontend dependent due to fshort-double option.
41117 2014-03-06 Richard Biener <rguenther@suse.de>
41119 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41120 or -fno-lto is specified and the linker has full plugin support.
41121 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41122 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41123 * lto-wrapper.c (merge_and_complain): Merge compile-time
41124 optimization levels.
41125 (run_gcc): And pass it through to the link options.
41127 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41131 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41133 * cselib.c (remove_useless_values): Skip to avoid quadratic
41134 behavior if the condition moved from...
41135 (cselib_process_insn): ... here holds.
41137 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41140 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41141 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41144 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41145 (TM_H): Add x86-tune.def.
41147 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41149 * config/aarch64/aarch64.c (generic_tunings):
41150 Use cortexa57_extra_costs.
41152 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41155 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41156 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41157 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41160 2014-03-04 Heiher <r@hev.cc>
41162 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41163 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41165 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41167 * config/i386/predicates.md (const2356_operand): Change to ...
41168 (const2367_operand): ... this.
41169 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41171 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41172 (*avx512pf_scatterpf<mode>sf): Ditto.
41173 (avx512pf_scatterpf<mode>df): Ditto.
41174 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41175 (*avx512pf_scatterpf<mode>df): Ditto.
41176 * config/i386/i386.c (ix86_expand_builtin): Update
41177 incorrect hint operand error message.
41179 2014-03-04 Richard Biener <rguenther@suse.de>
41181 * lto-section-in.c (lto_get_section_data): Fix const cast.
41183 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41185 * tree-streamer.c (record_common_node): Assert we don't record
41186 nodes with type double.
41187 (preload_common_node): Skip type double, complex double and double
41188 pointer since it is now frontend dependent due to fshort-double option.
41190 2014-03-04 Richard Biener <rguenther@suse.de>
41193 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41194 (lto_input_toplevel_asms): Likewise.
41195 * lto-section-in.c (lto_get_section_data): Instead do it here
41198 2014-03-04 Richard Biener <rguenther@suse.de>
41200 PR tree-optimization/60382
41201 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41202 dead PHIs a reduction.
41204 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41206 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41208 (_mm_prefetch): Move out of GCC target("sse") pragma.
41209 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41210 GCC target("prfchw") pragma.
41211 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41213 * config/i386/i386.c (ix86_option_override_internal): Enable
41214 -mprfchw with -mprefetchwt1.
41216 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41218 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41221 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41223 * opts.h (CL_PCH_IGNORE): Define.
41224 * targhooks.c (option_affects_pch_p):
41225 Return false for options that have CL_PCH_IGNORE set.
41226 * opt-functions.awk: Process PchIgnore.
41227 * doc/options.texi: Document PchIgnore.
41229 * config/arc/arc.opt (misize): Add PchIgnore property.
41231 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41233 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41234 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41235 constraint on constants to permit them being loaded into
41236 GENERAL_REGS or BASE_REGS.
41238 2014-03-03 Nick Clifton <nickc@redhat.com>
41240 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41241 anti-cacnonical alternatives.
41242 (negandhi3_real): New pattern.
41243 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41245 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41247 * config/avr/avr-mcus.def: Remove atxmega16x1.
41248 * config/avr/avr-tables.opt: Regenerate.
41249 * config/avr/t-multilib: Regenerate.
41250 * doc/avr-mmcu.texi: Regenerate.
41252 2014-03-03 Tobias Grosser <tobias@grosser.es>
41253 Mircea Namolaru <mircea.namolaru@inria.fr>
41255 PR tree-optimization/58028
41256 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41259 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41261 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41262 not handled by recognizers.
41264 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41266 PR middle-end/60175
41267 * function.c (expand_function_end): Don't emit
41268 clobber_return_register sequence if clobber_after is a BARRIER.
41269 * cfgexpand.c (construct_exit_block): Append instructions before
41270 return_label to prev_bb.
41272 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41274 * config/rs6000/constraints.md: Document reserved use of "wc".
41276 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41279 * ipa.c (function_and_variable_visibility): When dissolving comdat
41280 group, also set all symbols to local.
41282 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41287 2013-12-14 Jan Hubicka <jh@suse.cz>
41288 PR middle-end/58477
41289 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41291 2014-03-02 Jon Beniston <jon@beniston.com>
41297 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41298 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41299 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41300 (simple_return, *simple_return): New patterns
41301 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41302 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41304 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41306 * dwarf2out.c (gen_subprogram_die): Tidy.
41308 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41311 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41312 (*mov_t_msb_neg_negc): ... this new insn.
41314 2014-02-28 Jason Merrill <jason@redhat.com>
41317 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41320 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41323 * dwarf2out.c (decltype_auto_die): New static.
41324 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41325 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41326 (is_cxx_auto): Likewise.
41328 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41330 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41331 we are not using general regs only.
41333 2014-02-28 Richard Biener <rguenther@suse.de>
41336 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41337 previous fix and only allow to remove trivial pre-headers
41338 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41339 (remove_forwarder_block): Properly update the latch of a loop.
41341 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41344 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41345 (cselib_preserved_hash_table): New.
41346 (preserve_constants_and_equivs): Move preserved vals to it.
41347 (cselib_find_slot): Look it up first.
41348 (cselib_init): Initialize it.
41349 (cselib_finish): Release it.
41350 (dump_cselib_table): Dump it.
41352 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41355 * cselib.c (remove_useless_values): Skip to avoid quadratic
41356 behavior if the condition moved from...
41357 (cselib_process_insn): ... here holds.
41359 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41362 * var-tracking.c (vt_initialize): Apply the same condition to
41363 preserve the CFA base value.
41365 2014-02-28 Joey Ye <joey.ye@arm.com>
41368 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41369 if reload in progress or completed.
41371 2014-02-28 Tobias Burnus <burnus@net-b.de>
41373 PR middle-end/60147
41374 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41377 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41379 * doc/tm.texi.in (Condition Code Status): Update documention for
41380 relative locations of cc0-setter and cc0-user.
41382 2014-02-27 Jeff Law <law@redhat.com>
41384 PR rtl-optimization/52714
41385 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41386 into two independent simple sets, if I3 is a jump, ensure the
41387 pattern we place into I3 is a (set (pc) ...).
41389 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41390 Jeff Law <law@redhat.com>
41392 PR rtl-optimization/49847
41393 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41394 are in different blocks.
41395 * doc/tm.texi (Condition Code Status): Update documention for
41396 relative locations of cc0-setter and cc0-user.
41398 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41401 * lra.c (lra_emit_add): Check SUBREG too.
41403 2014-02-27 Andreas Schwab <schwab@suse.de>
41405 * config/m68k/m68k.c (m68k_option_override): Disable
41406 -flive-range-shrinkage for classic m68k.
41407 (m68k_override_options_after_change): Likewise.
41409 2014-02-27 Marek Polacek <polacek@redhat.com>
41411 PR middle-end/59223
41412 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41413 -Wmaybe-uninitialized.
41415 2014-02-27 Alan Modra <amodra@gmail.com>
41418 * reload1.c (emit_input_reload_insns): When reload_override_in,
41419 set old to rl->in_reg when rl->in_reg is a subreg.
41421 2014-02-26 Richard Biener <rguenther@suse.de>
41424 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41426 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41428 * common/config/i386/predicates.md (const1256_operand): Remove.
41429 (const2356_operand): New.
41430 (const_1_to_2_operand): Remove.
41431 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41432 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41433 (*avx512pf_gatherpf<mode>sf): Ditto.
41434 (avx512pf_gatherpf<mode>df): Ditto.
41435 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41436 (*avx512pf_gatherpf<mode>df): Ditto.
41437 (avx512pf_scatterpf<mode>sf): Ditto.
41438 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41439 (*avx512pf_scatterpf<mode>sf): Ditto.
41440 (avx512pf_scatterpf<mode>df): Ditto.
41441 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41442 (*avx512pf_scatterpf<mode>df): Ditto.
41443 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41445 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41447 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41448 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41449 (_mm512_mask_testn_epi64_mask): Move to ...
41450 * config/i386/avx512cdintrin.h: Here.
41451 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41452 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41453 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41454 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41455 TARGET_AVX512F from TARGET_AVX512CD.
41457 2014-02-26 Richard Biener <rguenther@suse.de>
41460 * ipa.c (walk_polymorphic_call_targets): Properly guard
41461 call to inline_update_overall_summary.
41463 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41466 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41467 and latches only if requested. Fix latch if it is removed.
41468 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41469 LOOPS_HAVE_PREHEADERS.
41471 2014-02-25 Andrew Pinski <apinski@cavium.com>
41473 * builtins.c (expand_builtin_thread_pointer): Create a new target
41474 when the target is NULL.
41476 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41478 PR rtl-optimization/60317
41479 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41480 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41481 * lra-assigns.c: Include params.h.
41482 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41483 other reload pseudos considerations.
41485 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41487 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41488 to use canonical form for nor<mode>3.
41490 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41493 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41496 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41498 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41499 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41500 (ix86_handle_option): Handle OPT_mprefetchwt1.
41501 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41502 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41504 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41505 OPTION_MASK_ISA_PREFETCHWT1.
41506 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41507 (PTA_PREFETCHWT1): New.
41508 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41509 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41510 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41511 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41512 (*prefetch_avx512pf_<mode>_: Change into ...
41513 (*prefetch_prefetchwt1_<mode>: This.
41514 * config/i386/i386.opt (mprefetchwt1): New.
41515 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41516 (_mm_prefetch): Handle intent to write.
41517 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41519 2014-02-25 Richard Biener <rguenther@suse.de>
41521 PR middle-end/60291
41522 * emit-rtl.c (mem_attrs_htab): Remove.
41523 (mem_attrs_htab_hash): Likewise.
41524 (mem_attrs_htab_eq): Likewise.
41525 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41526 (init_emit_once): Do not allocate mem_attrs_htab.
41528 2014-02-25 Richard Biener <rguenther@suse.de>
41531 * lto-opts.c (lto_write_options): Output non-explicit conservative
41532 -fwrapv, -fno-trapv and -fno-strict-overflow.
41533 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41534 (run_gcc): And pass them through.
41536 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41538 * sel-sched.c (calculate_new_fences): New parameter ptime.
41539 Calculate it as a maximum over all fence cycles.
41540 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41541 Print the final schedule timing when sched_verbose.
41543 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41545 PR rtl-optimization/60292
41546 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41547 bit fot the fence instruction.
41549 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41551 * calls.h: Fix typo in comment.
41553 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41555 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41556 adjusting offsetable addresses.
41558 2014-02-24 Guozhi Wei <carrot@google.com>
41560 * sparseset.h (sparseset_pop): Fix the wrong index.
41562 2014-02-24 Walter Lee <walt@tilera.com>
41564 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41565 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41567 * common/config/tilegx/tilegx-common.c
41568 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41569 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41570 (LINK_SPEC): Ditto.
41571 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41572 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41573 (tilegx_gimplify_va_arg_expr): Handle big endian.
41574 (tilegx_expand_unaligned_load): Ditto.
41575 (tilegx_expand_unaligned_store): Ditto.
41576 (TARGET_RETURN_IN_MSB): New.
41577 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41578 (TARGET_ENDIAN_DEFAULT): New.
41579 (TARGET_BIG_ENDIAN): Handle big endian.
41580 (BYTES_BIG_ENDIAN): Ditto.
41581 (WORDS_BIG_ENDIAN): Ditto.
41582 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41583 (ENDIAN_SPEC): New.
41584 (EXTRA_SPECS): New.
41585 * config/tilegx/tilegx.md (extv): Handle big endian.
41587 (insn_st<n>): Ditto.
41588 (insn_st<n>_add<bitsuffix>): Ditto.
41589 (insn_stnt<n>): Ditto.
41590 (insn_stnt<n>_add<bitsuffix>):Ditto.
41591 (vec_interleave_highv8qi): Handle big endian.
41592 (vec_interleave_highv8qi_be): New.
41593 (vec_interleave_highv8qi_le): New.
41594 (insn_v1int_h): Handle big endian.
41595 (vec_interleave_lowv8qi): Handle big endian.
41596 (vec_interleave_lowv8qi_be): New.
41597 (vec_interleave_lowv8qi_le): New.
41598 (insn_v1int_l): Handle big endian.
41599 (vec_interleave_highv4hi): Handle big endian.
41600 (vec_interleave_highv4hi_be): New.
41601 (vec_interleave_highv4hi_le): New.
41602 (insn_v2int_h): Handle big endian.
41603 (vec_interleave_lowv4hi): Handle big endian.
41604 (vec_interleave_lowv4hi_be): New.
41605 (vec_interleave_lowv4hi_le): New.
41606 (insn_v2int_l): Handle big endian.
41607 (vec_interleave_highv2si): Handle big endian.
41608 (vec_interleave_highv2si_be): New.
41609 (vec_interleave_highv2si_le): New.
41610 (insn_v4int_h): Handle big endian.
41611 (vec_interleave_lowv2si): Handle big endian.
41612 (vec_interleave_lowv2si_be): New.
41613 (vec_interleave_lowv2si_le): New.
41614 (insn_v4int_l): Handle big endian.
41615 * config/tilegx/tilegx.opt (mbig-endian): New option.
41616 (mlittle-endian): New option.
41617 * doc/install.texi: Document tilegxbe-linux.
41618 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41620 2014-02-24 Martin Jambor <mjambor@suse.cz>
41623 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41624 there are no parameter descriptors.
41626 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41628 PR rtl-optimization/60268
41629 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41630 initialization to ...
41631 (sched_rgn_init): ... here.
41632 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41634 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41636 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41639 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41641 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41644 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41646 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41647 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41649 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41651 * config/microblaze/predicates.md: Add cmp_op predicate.
41652 * config/microblaze/microblaze.md: Add branch_compare instruction
41653 which uses cmp_op predicate and emits cmp insn before branch.
41654 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41655 to microblaze_expand_conditional_branch and consolidate logic.
41656 (microblaze_expand_conditional_branch): emit branch_compare
41657 insn instead of handling cmp op separate from branch insn.
41659 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41661 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41664 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41666 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41667 define_insn with define_expand and new define_insn
41668 *altivec_lve<VI_char>x_internal.
41669 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41670 and new define_insn *altivec_stve<VI_char>x_internal.
41671 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41673 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41675 (altivec_expand_stvex_be): New function.
41677 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41679 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41680 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41681 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41682 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41684 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41687 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41688 instead of emit_move_insn.
41690 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41692 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41693 vspltw with vsldoi.
41694 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41695 gen_altivec_vsumsws.
41697 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41699 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41700 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41701 (altivec_lvxl_<mode>): New define_expand incorporating
41702 -maltivec=be semantics where needed.
41703 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41704 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41705 semantics where needed.
41706 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41707 (altivec_stvx_<mode>): New define_expand incorporating
41708 -maltivec=be semantics where needed.
41709 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41710 VM2 iterator instead of V4SI.
41711 (altivec_stvxl_<mode>): New define_expand incorporating
41712 -maltivec=be semantics where needed.
41713 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41714 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41715 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41716 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41717 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41718 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41719 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41720 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41721 ALTIVEC_BUILTIN_STVXL.
41722 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41723 (altivec_expand_stvx_be): Likewise.
41724 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41725 (altivec_expand_lvx_be): Likewise.
41726 (altivec_expand_stvx_be): Likewise.
41727 (altivec_expand_builtin): Add cases for
41728 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41729 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41730 (altivec_init_builtins): Add definitions for
41731 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41732 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41734 2014-02-21 Catherine Moore <clm@codesourcery.com>
41736 * doc/invoke.texi (mvirt, mno-virt): Document.
41737 * config/mips/mips.opt (mvirt): New option.
41738 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41740 2014-02-21 Richard Biener <rguenther@suse.de>
41742 PR tree-optimization/60276
41743 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41744 (STMT_VINFO_MIN_NEG_DIST): New macro.
41745 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41746 STMT_VINFO_MIN_NEG_DIST.
41747 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41748 made for negative dependence distances still hold.
41750 2014-02-21 Richard Biener <rguenther@suse.de>
41752 PR middle-end/60291
41753 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41754 DECL_INITIAL for globals not in the current function context.
41756 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41758 PR tree-optimization/56490
41759 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41760 * tree-ssa-uninit.c: Include params.h.
41761 (compute_control_dep_chain): Add num_calls argument, return false
41762 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41763 num_calls to recursive call.
41764 (find_predicates): Change dep_chain into normal array,
41765 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41766 variable and adjust compute_control_dep_chain caller.
41767 (find_def_preds): Likewise.
41769 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41771 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41772 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41774 2014-02-21 Nick Clifton <nickc@redhat.com>
41776 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41777 (pushhi1): Likewise.
41778 (popqi1): Add mode to pre_dec.
41779 (pophi1): Likewise.
41781 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41783 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41784 mode for mask of V8SFmode permutation.
41786 2014-02-20 Richard Henderson <rth@redhat.com>
41789 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41790 a new pseudo for OLDVAL.
41792 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41795 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41796 gen_reg_rtx if d->testing_p.
41797 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41798 if d->testing_p and we will certainly return true.
41799 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41802 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41804 * emit-rtl.c (gen_reg_rtx): Assert that
41805 crtl->emit.regno_pointer_align_length is non-zero.
41807 2014-02-20 Richard Henderson <rth@redhat.com>
41810 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41811 on failure the store back into EXPECT.
41813 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41814 Sandra Loosemore <sandra@codesourcery.com>
41816 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41817 * config/nios2/nios2.c (nios2_function_profiler): Add
41818 -fPIC (flag_pic == 2) support.
41819 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41820 (nios2_large_offset_p): New function.
41821 (nios2_unspec_reloc_p): Move up position, update to use
41822 nios2_large_offset_p.
41823 (nios2_unspec_address): Remove function.
41824 (nios2_unspec_offset): New function.
41825 (nios2_large_got_address): New function.
41826 (nios2_got_address): Add large offset support.
41827 (nios2_legitimize_tls_address): Update usage of removed and new
41829 (nios2_symbol_binds_local_p): New function.
41830 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41831 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41832 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41833 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41834 processing for (const (unspec ...)).
41835 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41837 2014-02-20 Richard Biener <rguenther@suse.de>
41839 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41840 doing the substitution.
41841 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41843 2014-02-20 Martin Jambor <mjambor@suse.cz>
41846 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41847 info when checking whether lattices are bottom.
41849 2014-02-20 Richard Biener <rguenther@suse.de>
41851 PR middle-end/60221
41852 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41855 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41858 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41859 parameter specifying the scaling.
41860 (inline_call): Update.
41861 (want_inline_recursively): Guard division by zero.
41862 (recursive_inlining): Update.
41863 * ipa-inline.h (clone_inlined_nodes): Update.
41865 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41868 * config/i386/i386.c (classify_argument): Pass structures of size
41869 64 bytes or less in register.
41871 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41872 Kirill Yukhin <kirill.yukhin@intel.com>
41874 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41875 (_mm_rcp28_round_ss): Ditto.
41876 (_mm_rsqrt28_round_sd): Ditto.
41877 (_mm_rsqrt28_round_ss): Ditto.
41878 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41879 (_mm_rcp14_round_ss): Ditto.
41880 (_mm_rsqrt14_round_sd): Ditto.
41881 (_mm_rsqrt14_round_ss): Ditto.
41882 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41883 the first input operand, get rid of match_dup.
41884 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41886 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41888 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41889 operand as the first input operand, set type attribute.
41890 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41891 Set type attribute.
41892 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41893 operand as the first input operand, set type attribute.
41895 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41897 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41900 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41903 * config/i386/i386.c (construct_container): Remove TFmode check
41904 for X86_64_INTEGER_CLASS.
41906 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41909 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41910 only when -Wpsabi is enabled.
41912 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41915 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41916 passing arrays in registers are the same as for structs, so remove the
41917 special case for them.
41919 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41921 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41922 destination type, extract only the valid bits if the source type is not
41923 integral and has a different mode.
41925 2014-02-19 Richard Biener <rguenther@suse.de>
41928 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41931 2014-02-19 Richard Biener <rguenther@suse.de>
41934 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41935 (ipa_modify_call_arguments): Emit an argument load explicitely and
41936 preserve virtual SSA form there and for the replacement call.
41937 Do not update SSA form nor free dominance info.
41939 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41941 * ipa.c (function_and_variable_visibility): Also clear WEAK
41942 flag when disolving COMDAT_GROUP.
41944 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41946 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41947 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41948 not devirtualizing.
41949 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41950 do more sanity checks.
41951 (detect_type_change): Return true when giving up early.
41952 (compute_complex_assign_jump_func): Fix type parameter of
41953 ipa_set_ancestor_jf.
41954 (compute_complex_ancestor_jump_func): Likewise.
41955 (update_jump_functions_after_inlining): Fix updating of
41957 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41959 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41961 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41962 inline clones when edge disappears.
41964 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41967 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41968 Split 64-bit moves into 2 patterns. Do not allow the use of
41969 direct move for TDmode in little endian, since the decimal value
41970 has little endian bytes within a word, but the 64-bit pieces are
41971 ordered in a big endian fashion, and normal subreg's of TDmode are
41973 (mov<mode>_64bit_dm): Likewise.
41974 (movtd_64bit_nodm): Likewise.
41976 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41978 PR tree-optimization/60174
41979 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41980 statement of an SSA_NAME that occurs in an abnormal PHI node.
41982 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41985 * final.c (SEEN_BB): Remove.
41986 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41987 (final_scan_insn): Don't force_source_line on second
41988 NOTE_INSN_BASIC_BLOCK.
41990 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41993 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41994 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41995 (type_natural_mode): Warn ABI change when %zmm register is not
41996 available for AVX512F vector value passing.
41998 2014-02-18 Kai Tietz <ktietz@redhat.com>
42001 * config/i386/i386.c (ix86_expand_prologue): Use value in
42002 rax register as displacement when restoring %r10 or %rax.
42003 Fix wrong offset when restoring both registers.
42005 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42007 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42008 assertion with conditional return.
42010 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42011 Uros Bizjak <ubizjak@gmail.com>
42014 * config/i386/driver-i386.c (host_detect_local_cpu): If
42015 YMM state is not saved by the OS, also clear has_f16c. Move
42016 CPUID 0x80000001 handling before YMM state saving checking.
42018 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42020 PR rtl-optimization/58960
42021 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42022 factored out from ...
42023 (sched_init): ... here.
42024 (free_global_sched_pressure_data): New, factored out from ...
42025 (sched_finish): ... here.
42026 * sched-int.h (free_global_sched_pressure_data): Declare.
42027 * sched-rgn.c (nr_regions_initial): New static global.
42028 (haifa_find_rgns): Initialize it.
42029 (schedule_region): Disable sched-pressure for the newly
42032 2014-02-17 Richard Biener <rguenther@suse.de>
42034 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42035 release SSA defs of pattern stmts.
42037 2014-02-17 Richard Biener <rguenther@suse.de>
42039 * tree-inline.c (expand_call_inline): Release the virtual
42040 operand defined by the call we are about to inline.
42042 2014-02-17 Richard Biener <rguenther@suse.de>
42044 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42046 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42047 Ilya Tocar <ilya.tocar@intel.com>
42049 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42050 arguments order in builtin.
42051 (_mm512_permutexvar_epi64): Ditto.
42052 (_mm512_mask_permutexvar_epi64): Ditto
42053 (_mm512_maskz_permutexvar_epi32): Ditto
42054 (_mm512_permutexvar_epi32): Ditto
42055 (_mm512_mask_permutexvar_epi32): Ditto
42057 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42059 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42060 (p8_vmrgow): Likewise.
42062 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42064 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42067 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42070 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42071 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42072 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42073 using direct move instructions on ISA 2.07. Also adjust
42074 instruction length for 64-bit.
42075 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42076 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42078 2014-02-15 Alan Modra <amodra@gmail.com>
42082 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42083 find_replacement on parts of insn rtl that might be reloaded.
42085 2014-02-15 Richard Biener <rguenther@suse.de>
42087 PR tree-optimization/60183
42088 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42089 (tree_ssa_phiprop): Calculate and free post-dominators.
42091 2014-02-14 Jeff Law <law@redhat.com>
42093 PR rtl-optimization/60131
42094 * ree.c (get_extended_src_reg): New function.
42095 (combine_reaching_defs): Use it rather than assuming location of REG.
42096 (find_and_remove_re): Verify first operand of extension is
42097 a REG before adding the insns to the copy list.
42099 2014-02-14 Roland McGrath <mcgrathr@google.com>
42101 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42102 * configure: Regenerated.
42103 * config.in: Regenerated.
42104 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42105 instead of ASM_SHORT.
42107 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42108 Richard Earnshaw <rearnsha@arm.com>
42110 PR rtl-optimization/59535
42111 * lra-constraints.c (process_alt_operands): Encourage alternative
42112 when unassigned pseudo class is superset of the alternative class.
42113 (inherit_reload_reg): Don't inherit when optimizing for code size.
42114 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42115 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42116 modes not less than 4 for Thumb1.
42118 2014-02-14 Kyle McMartin <kyle@redhat.com>
42121 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42123 2014-02-14 Richard Biener <rguenther@suse.de>
42125 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42126 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42127 Do not strip INDIRECT_REFs.
42129 2014-02-14 Richard Biener <rguenther@suse.de>
42132 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42133 DECL_FUNCTION_SPECIFIC_TARGET.
42134 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42135 * tree-streamer-out.c (pack_ts_target_option): Remove.
42136 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42137 (write_ts_function_decl_tree_pointers): Do not stream
42138 DECL_FUNCTION_SPECIFIC_TARGET.
42139 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42140 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42141 (lto_input_ts_function_decl_tree_pointers): Do not stream
42142 DECL_FUNCTION_SPECIFIC_TARGET.
42144 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42146 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42147 (get_initial_def_for_induction, vectorizable_induction): Ignore
42148 debug stmts when looking for exit_phi.
42149 (vectorizable_live_operation): Fix up condition.
42151 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42153 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42154 nreverse() because it changes the content of original tree list.
42156 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42158 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42159 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42161 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42163 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42164 GNU coding standards.
42166 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42169 * dwarf2out.c (gen_subprogram_die): Don't call
42170 add_calling_convention_attribute if subr_die is old_die.
42172 2014-02-13 Sharad Singhai <singhai@google.com>
42174 * doc/optinfo.texi: Fix order of nodes.
42176 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42178 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42179 operands[2], not operands[3].
42181 2014-02-13 Richard Biener <rguenther@suse.de>
42184 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42185 mention the possibility of an in-tree build.
42186 (CLooG): Update recommended version to 0.18.1, mention the
42187 possibility of an in-tree build and clarify that the ISL
42188 bundled with CLooG does not work.
42190 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42193 * expr.c (compress_float_constant): If x is a hard register,
42194 extend into a pseudo and then move to x.
42196 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42198 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42199 caused by bad second argument to warning_at() with -mhotpatch and
42200 nested functions (e.g. with gfortran).
42202 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42204 * opts.c (option_name): Remove "enabled by default" rider.
42206 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42208 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42210 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42211 Uros Bizjak <ubizjak@gmail.com>
42214 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42215 * configure: Regenerated.
42217 2014-02-12 Richard Biener <rguenther@suse.de>
42219 * vec.c (vec_prefix::calculate_allocation): Move as
42220 inline variant to vec.h.
42221 (vec_prefix::calculate_allocation_1): New out-of-line version.
42222 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42223 (vec_prefix::m_has_auto_buf): Rename to ...
42224 (vec_prefix::m_using_auto_storage): ... this.
42225 (vec_prefix::calculate_allocation): Inline the easy cases
42226 and dispatch to calculate_allocation_1 which doesn't need the
42228 (va_heap::reserve): Use gcc_checking_assert.
42229 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42230 m_using_auto_storage.
42231 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42233 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42234 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42235 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42237 2014-02-12 Richard Biener <rguenther@suse.de>
42239 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42240 when we found a dependence.
42242 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42244 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42246 (maybe_fold_stmt): ... into this new function.
42247 * omp-low.c (lower_omp): Update comment.
42249 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42252 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42255 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42257 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42258 identifiers in comments.
42259 (cortexa53_extra_costs): Likewise.
42260 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42261 (cortexa7_extra_costs): Likewise.
42262 (cortexa12_extra_costs): Likewise.
42263 (cortexa15_extra_costs): Likewise.
42264 (v7m_extra_costs): Likewise.
42266 2014-02-12 Richard Biener <rguenther@suse.de>
42268 PR middle-end/60092
42269 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42270 of posix_memalign being successful.
42271 (lower_stmt): Restrict lowering of posix_memalign to when
42272 -ftree-bit-ccp is enabled.
42274 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42276 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42278 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42280 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42282 PR rtl-optimization/60116
42283 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42284 other_insn once the combination has been validated.
42286 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42289 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42291 * ipa-devirt.c: Include demangle.h
42292 (odr_violation_reported): New static variable.
42293 (add_type_duplicate): Update odr_violations.
42294 (maybe_record_node): Add completep parameter; update it.
42295 (record_target_from_binfo): Add COMPLETEP parameter;
42296 update it as needed.
42297 (possible_polymorphic_call_targets_1): Likewise.
42298 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42299 rename FINAL to COMPLETE.
42300 (record_targets_from_bases): Sanity check we found the binfo;
42301 fix COMPLETEP updating.
42302 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42303 parameter, fix computing of COMPLETEP.
42304 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42305 at LTO time do demangling.
42306 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42307 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42309 (gimple_get_virt_method_for_binfo): Likewise.
42310 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42311 gimple_get_virt_method_for_vtable): Update prototypes.
42313 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42316 * genautomata.c (add_presence_absence): Fix typo with
42317 {final_}presence_list.
42319 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42322 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42323 for VSX/Altivec vectors that land in GPR registers.
42325 2014-02-11 Richard Henderson <rth@redhat.com>
42326 Jakub Jelinek <jakub@redhat.com>
42329 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42330 around drhs if type conversion to lacc->type is not useless.
42332 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42334 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42336 (cortex-a57.cortex-a53): Likewise.
42337 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42339 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42341 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42344 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42346 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42347 add_options_for_arm_vfp3.
42349 2014-02-11 Jeff Law <law@redhat.com>
42351 PR middle-end/54041
42352 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42353 object with an undesirable mode.
42355 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42358 * config/i386/sol2-9.h: New file.
42359 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42360 *-*-solaris2.9*): Use it.
42362 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42364 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42365 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42367 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42369 * config/microblaze/microblaze.c: Extend mcpu version format
42371 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42373 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42375 2014-02-10 Richard Henderson <rth@redhat.com>
42378 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42379 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42380 ms-abi vs -mno-accumulate-outgoing-args.
42381 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42382 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42385 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42387 PR middle-end/60080
42388 * cfgexpand.c (expand_asm_operands): Attach source location to
42389 ASM_INPUT rtx objects.
42390 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42392 2014-02-10 Nick Clifton <nickc@redhat.com>
42394 * config/mn10300/mn10300.c (popcount): New function.
42395 (mn10300_expand_prologue): Include saved registers in stack usage
42398 2014-02-10 Jeff Law <law@redhat.com>
42400 PR middle-end/52306
42401 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42402 when changing the SET_DEST of a prior insn to avoid an input reload.
42404 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42406 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42407 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42408 -mcall-openbsd, or -mcall-linux.
42409 (CC1_ENDIAN_BIG_SPEC): Remove.
42410 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42411 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42412 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42413 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42414 and %cc1_endian_default.
42415 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42417 2014-02-10 Richard Biener <rguenther@suse.de>
42419 PR tree-optimization/60115
42420 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42421 MEM_REF handling. Properly verify that the accesses are not
42422 out of the objects bound.
42424 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42426 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42429 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42431 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42432 proper constants and fix formatting.
42433 (possible_polymorphic_call_targets): Fix formatting.
42435 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42436 Ilya Tocar <ilya.tocar@intel.com>
42438 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42439 (_mm512_loadu_epi32): Renamed into...
42440 (_mm512_loadu_si512): This.
42441 (_mm512_storeu_epi32): Renamed into...
42442 (_mm512_storeu_si512): This.
42443 (_mm512_maskz_ceil_ps): Removed.
42444 (_mm512_maskz_ceil_pd): Ditto.
42445 (_mm512_maskz_floor_ps): Ditto.
42446 (_mm512_maskz_floor_pd): Ditto.
42447 (_mm512_floor_round_ps): Ditto.
42448 (_mm512_floor_round_pd): Ditto.
42449 (_mm512_ceil_round_ps): Ditto.
42450 (_mm512_ceil_round_pd): Ditto.
42451 (_mm512_mask_floor_round_ps): Ditto.
42452 (_mm512_mask_floor_round_pd): Ditto.
42453 (_mm512_mask_ceil_round_ps): Ditto.
42454 (_mm512_mask_ceil_round_pd): Ditto.
42455 (_mm512_maskz_floor_round_ps): Ditto.
42456 (_mm512_maskz_floor_round_pd): Ditto.
42457 (_mm512_maskz_ceil_round_ps): Ditto.
42458 (_mm512_maskz_ceil_round_pd): Ditto.
42459 (_mm512_expand_pd): Ditto.
42460 (_mm512_expand_ps): Ditto.
42461 * config/i386/i386.c (ix86_builtins): Remove
42462 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42463 (bdesc_args): Ditto.
42464 * config/i386/predicates.md (const1256_operand): New.
42465 (const_1_to_2_operand): Ditto.
42466 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42467 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42468 (*avx512pf_gatherpf<mode>sf): Ditto.
42469 (avx512pf_gatherpf<mode>df): Ditto.
42470 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42471 (*avx512pf_gatherpf<mode>df): Ditto.
42472 (avx512pf_scatterpf<mode>sf): Ditto.
42473 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42474 (*avx512pf_scatterpf<mode>sf): Ditto.
42475 (avx512pf_scatterpf<mode>df): Ditto.
42476 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42477 (*avx512pf_scatterpf<mode>df): Ditto.
42478 (avx512f_expand<mode>): Removed.
42479 (<shift_insn><mode>3<mask_name>): Change predicate type.
42481 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42483 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42484 not at the end of datarefs vector use ordered_remove to avoid
42485 reordering datarefs vector.
42488 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42489 mark local addressable non-static vars as GOVD_PRIVATE
42490 instead of GOVD_LOCAL.
42491 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42492 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42495 PR middle-end/60092
42496 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42497 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42498 assume_aligned or alloc_align attributes.
42499 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42500 arguments. Handle also assume_aligned and alloc_align attributes.
42501 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42502 calls to functions with assume_aligned or alloc_align attributes.
42503 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42505 2014-02-08 Terry Guo <terry.guo@arm.com>
42507 * doc/invoke.texi: Document ARM -march=armv7e-m.
42509 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42511 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42512 flag on __cilkrts_rethrow builtin.
42515 * ipa-cp.c (determine_versionability): Fail at -O0
42516 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42517 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42520 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42523 * tree-inline.c (copy_forbidden): Fail for
42524 __attribute__((optimize (0))) functions.
42526 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42528 * varpool.c: Include pointer-set.h.
42529 (varpool_remove_unreferenced_decls): Variables in other partitions
42530 will not be output; be however careful to not lose information
42531 about partitioning.
42533 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42535 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42536 lookup in the vtable constructor.
42538 2014-02-07 Jeff Law <law@redhat.com>
42541 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42542 define_insn_and_split.
42544 * ipa-inline.c (inline_small_functions): Fix typos.
42546 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42548 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42549 (s390_can_use_return_insn): Declare.
42550 * config/s390/s390.h (EPILOGUE_USES): Define.
42551 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42553 (s390_chunkify_start): Handle return JUMP_LABELs.
42554 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42555 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42556 (s390_can_use_return_insn): New functions.
42557 (s390_fix_long_loop_prediction): Handle conditional returns.
42558 (TARGET_SET_UP_BY_PROLOGUE): Define.
42559 * config/s390/s390.md (ANY_RETURN): New code iterator.
42560 (*creturn, *csimple_return, return, simple_return): New patterns.
42562 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42564 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42565 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42566 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42567 REG_CFA_RESTORE list when deciding not to restore a register.
42569 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42571 * config/s390/s390.c: Include tree-pass.h and context.h.
42572 (s390_early_mach): New function, split out from...
42573 (s390_emit_prologue): ...here.
42574 (pass_data_s390_early_mach): New pass structure.
42575 (pass_s390_early_mach): New class.
42576 (s390_option_override): Create and register early_mach pass.
42577 Move to end of file.
42579 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42581 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42582 to match for the exit block.
42584 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42586 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42587 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42588 Reject misaligned operands.
42590 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42592 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42594 2014-02-07 Richard Biener <rguenther@suse.de>
42596 PR middle-end/60092
42597 * gimple-low.c (lower_builtin_posix_memalign): New function.
42598 (lower_stmt): Call it to lower posix_memalign in a way
42599 to make alignment info accessible.
42601 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42604 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42605 __builtin_setjmp_receiver.
42607 2014-02-07 Richard Biener <rguenther@suse.de>
42609 PR middle-end/60092
42610 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42611 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42612 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42613 Handle BUILT_IN_POSIX_MEMALIGN.
42614 (find_func_clobbers): Likewise.
42615 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42616 (call_may_clobber_ref_p_1): Likewise.
42618 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42621 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42624 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42627 * lto-cgraph.c (lto_output_node): Use
42628 symtab_get_symbol_partitioning_class.
42629 (lto_output_varpool_node): likewise.
42630 (symtab_get_symbol_partitioning_class): Move here from
42631 lto/lto-partition.c
42632 * cgraph.h (symbol_partitioning_class): Likewise.
42633 (symtab_get_symbol_partitioning_class): Declare.
42635 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42637 * ggc.h (ggc_internal_cleared_alloc): New macro.
42638 * vec.h (vec_safe_copy): Handle memory stats.
42639 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42640 * target-globals.c (save_target_globals): Likewise.
42642 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42645 * expr.c (emit_move_resolve_push): Export; be bit more selective
42646 on when to clear alias set.
42647 * expr.h (emit_move_resolve_push): Declare.
42648 * function.h (struct function): Add tail_call_marked.
42649 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42650 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42651 * config/i386/i386.md (TImode move expander): De not call
42653 (FP push expanders): Preserve memory attributes.
42654 * config/i386/sse.md (push<mode>1): Remove.
42655 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42656 (ix86_expand_push): Remove.
42657 * config/i386/mmx.md (push<mode>1): Remove.
42659 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42661 PR rtl-optimization/60030
42662 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42663 lopart with paradoxical subreg before shifting it up by hprec.
42665 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42667 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42668 Remove extra newline at end of file.
42669 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42670 (arm_issue_rate): Handle cortexa57.
42671 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42672 (cortex-a57.cortex-a53): Likewise.
42674 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42677 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42678 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42680 (arm_expand_prologue): Adjust all callers.
42681 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42682 info, registers also at the lowest numbered registers side. Use
42683 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42687 * var-tracking.c (adjust_mems): Before adding a SET to
42688 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42690 2014-02-06 Alan Modra <amodra@gmail.com>
42693 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42694 change SDmode to DDmode when lra_in_progress.
42696 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42698 PR middle-end/59150
42699 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42700 free_data_ref on the dr first, and before goto again also set dr
42701 to the next dr. For simd_lane_access, free old datarefs[i] before
42702 overwriting it. For get_vectype_for_scalar_type failure, don't
42703 free_data_ref if simd_lane_access.
42705 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42708 * tree.h (opts_for_fn): New inline function.
42709 (opt_for_fn): Define.
42710 * config/i386/i386.c (ix86_function_regparm): Use
42711 opt_for_fn (decl, optimize) instead of optimize.
42713 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42715 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42716 for SYMBOL_REF in large memory model.
42718 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42720 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42721 and crypto support.
42722 (cortex-a57): Likewise.
42723 (cortex-a57.cortex-a53): Likewise.
42725 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42726 Kugan Vivekanandarajah <kuganv@linaro.org>
42728 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42730 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42732 2014-02-06 Richard Biener <rguenther@suse.de>
42734 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42735 set_loop_copy and initialize_original_copy_tables.
42737 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42739 * config/aarch64/aarch64-simd.md
42740 (aarch64_ashr_simddi): Change QI to SI.
42742 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42743 Jakub Jelinek <jakub@redhat.com>
42745 PR middle-end/60013
42746 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42749 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42751 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42752 CODE_FOR_altivec_vpku[hw]um to
42753 CODE_FOR_altivec_vpku[hw]um_direct.
42754 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42755 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42756 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42757 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42759 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42761 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42762 generation for -maltivec=be.
42763 (altivec_vsumsws): Simplify redundant test.
42765 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42767 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42768 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42769 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42770 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42771 gen_altivec_vpkuwum.
42772 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42774 (altivec_vpks<VI_char>ss): Likewise.
42775 (altivec_vpks<VI_char>us): Likewise.
42776 (altivec_vpku<VI_char>us): Likewise.
42777 (altivec_vpku<VI_char>um): Likewise.
42778 (altivec_vpku<VI_char>um_direct): New (copy of
42779 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42781 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42782 target is little endian and -maltivec=be is not specified.
42783 (*altivec_vupkhs<VU_char>_direct): New (copy of
42784 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42785 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42786 target is little endian and -maltivec=be is not specified.
42787 (*altivec_vupkls<VU_char>_direct): New (copy of
42788 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42789 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42790 little endian and -maltivec=be is not specified.
42791 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42792 little endian and -maltivec=be is not specified.
42794 2014-02-05 Richard Henderson <rth@redhat.com>
42797 * combine-stack-adj.c: Revert r206943.
42798 * sched-int.h (struct deps_desc): Add last_args_size.
42799 * sched-deps.c (init_deps): Initialize it.
42800 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42801 contain REG_ARGS_SIZE notes.
42803 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42805 * lto-cgraph.c (asm_nodes_output): Make global.
42806 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42807 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42808 (driver_handle_option): Handle OPT_fwpa.
42810 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42813 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42814 a comment typo and formatting issue. If odr_hash hasn't been
42815 created, return vNULL and set *completep to false.
42817 PR middle-end/57499
42818 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42819 bb with no successors.
42821 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42824 * doc/invoke.texi (-march): Clarify documentation for ARM.
42825 (-mtune): Likewise.
42828 2014-02-05 Richard Biener <rguenther@suse.de>
42830 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42831 when not vectorizing because of too many alias checks.
42832 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42833 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42835 2014-02-05 Nick Clifton <nickc@redhat.com>
42837 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42838 accept extended registers in any mode when compiling for the MN10300.
42840 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42842 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42843 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42844 sanitization attributes.
42845 (can_inline_edge_p): Likewise.
42846 (sanitize_attrs_match_for_inline_p): New function.
42848 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42850 * ipa-prop.c (detect_type_change): Shor circuit testing of
42851 type changes on THIS pointer.
42853 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42856 * config/pa/pa.c (legitimize_tls_address): Return original address
42857 if not passed a SYMBOL_REF rtx.
42858 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42860 (pa_emit_move_sequence): Simplify TLS source operands.
42861 (pa_legitimate_constant_p): Reject all TLS constants.
42862 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42863 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42865 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42867 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42868 groups when we know they are controlled by LTO.
42869 * varasm.c (default_binds_local_p_1): If object is in other partition,
42870 it will be resolved locally.
42872 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42874 * config/host-linux.c (linux_gt_pch_use_address): Don't
42875 use SSIZE_MAX because it is not always defined.
42877 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42880 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42881 threshold for pseudo splitting.
42882 (update_ebb_live_info): Process call argument hard registers and
42883 hard registers from insn definition too.
42884 (max_small_class_regs_num): New constant.
42885 (inherit_in_ebb): Update live hard regs through EBBs. Update
42886 reloads_num only for small register classes. Don't split for
42889 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42892 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42895 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42897 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42898 visibility is safe.
42900 2014-02-04 Marek Polacek <polacek@redhat.com>
42902 * gdbinit.in (pel): Define.
42904 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42906 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42909 2014-02-04 Richard Biener <rguenther@suse.de>
42912 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42913 in function context local.
42914 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42915 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42916 similar to LTO_imported_decl_ref.
42918 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42920 PR tree-optimization/60002
42921 * cgraphclones.c (build_function_decl_skip_args): Clear
42922 DECL_LANG_SPECIFIC.
42924 PR tree-optimization/60023
42925 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42926 false to gsi_replace.
42927 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42928 has been in some EH region and vec_stmt could throw, add
42929 vec_stmt into the same EH region.
42930 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42931 has no lhs, ignore it.
42932 * internal-fn.c (expand_MASK_LOAD): Likewise.
42935 * tree-inline.c (copy_forbidden): Fail for
42936 __attribute__((optimize (0))) functions.
42939 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42940 is set, copy one less argument.
42941 (expand_simd_clones): Don't subtract clone_info->inbranch
42942 from simd_clone_struct_alloc argument.
42944 PR rtl-optimization/57915
42945 * recog.c (simplify_while_replacing): If all unary/binary/relational
42946 operation arguments are constant, attempt to simplify those.
42948 PR middle-end/59261
42949 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42950 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42952 2014-02-04 Richard Biener <rguenther@suse.de>
42954 PR tree-optimization/60012
42955 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42956 TBAA disambiguation to all DDRs.
42958 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42961 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42962 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42964 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42967 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42969 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42971 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42972 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42974 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42977 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42978 to figure out targets of polymorphic calls with known decl.
42979 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42980 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42981 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42982 (get_polymorphic_call_info): ... here.
42983 (get_polymorphic_call_info_from_invariant): New function.
42985 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42987 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42988 lookup via vtable pointer; check for type consistency
42989 and turn inconsitent facts into UNREACHABLE.
42990 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42991 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42992 type inconsistent querries; return UNREACHABLE instead.
42994 2014-02-03 Richard Henderson <rth@twiddle.net>
42997 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42998 already processed this node.
42999 (normalize_one_pred_1): Pass along mark_set.
43000 (normalize_one_pred): Create and destroy a pointer_set_t.
43001 (normalize_one_pred_chain): Likewise.
43003 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43005 PR gcov-profile/58602
43006 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43008 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43011 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43012 -fno-devirtualize; try to devirtualize by the knowledge of
43013 virtual table pointer given by aggregate propagation.
43014 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43015 (ipa_print_node_jump_functions): Dump also offset that
43016 is relevant for polymorphic calls.
43017 (determine_known_aggregate_parts): Add arg_type parameter; use it
43018 instead of determining the type from pointer type.
43019 (ipa_compute_jump_functions_for_edge): Update call of
43020 determine_known_aggregate_parts.
43021 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43022 (gimple_get_virt_method_for_binfo): ... here; simplify using
43023 vtable_pointer_value_to_vtable.
43024 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43025 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43026 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43027 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43029 (vtable_pointer_value_to_binfo): ... here.
43030 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43032 2014-02-03 Teresa Johnson <tejohnson@google.com>
43034 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43035 redef of outer loop index variable.
43037 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43041 * doc/extend.texi (Function Attributes): Typo.
43043 2014-02-03 Cong Hou <congh@google.com>
43045 PR tree-optimization/60000
43046 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43047 if the vectorized statement is a store. A store statement can only
43048 appear at the end of pattern statements.
43050 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43052 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43053 (ix86_option_override_internal): Default long double to 64-bit for
43054 32-bit Bionic and to 128-bit for 64-bit Bionic.
43056 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43057 TARGET_LONG_DOUBLE_128 is true.
43058 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43060 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43061 (mlong-double-64): Negate -mlong-double-128.
43062 (mlong-double-128): New option.
43064 * config/i386/i386-c.c (ix86_target_macros): Define
43065 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43067 * doc/invoke.texi: Document -mlong-double-128.
43069 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43071 PR rtl-optimization/60024
43072 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43074 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43076 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43078 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43080 PR rtl-optimization/57662
43081 * sel-sched.c (code_motion_path_driver): Do not mark already not
43082 existing blocks in the visiting bitmap.
43084 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43086 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43087 on the insn being emitted.
43089 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43090 Will Deacon <will.deacon@arm.com>
43092 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43094 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43096 * config/arm/arm-tables.opt: Regenerate.
43098 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43100 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43101 for vector types other than V16QImode.
43102 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43103 define_expand, and call altivec_expand_vec_perm_le when producing
43104 code with little endian element order.
43105 (*altivec_vperm_<mode>_internal): New insn having previous
43106 behavior of altivec_vperm_<mode>.
43107 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43108 altivec_expand_vec_perm_le when producing code with little endian
43110 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43111 behavior of altivec_vperm_<mode>_uns.
43113 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43115 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43116 (altivec_vsumsws): Add handling for -maltivec=be with a little
43118 (altivec_vsumsws_direct): New.
43119 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43120 gen_altivec_vsumsws.
43122 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43124 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43125 vtable_pointer_value_to_binfo): New functions.
43126 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43127 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43129 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43131 * config/nios2/nios2.md (load_got_register): Initialize GOT
43132 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43133 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43135 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43137 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43138 preserverd by passthrough, do not propagate the type.
43140 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43142 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43143 (mips_atomic_assign_expand_fenv): New function.
43144 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43146 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43148 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43149 (__builtin_mips_set_fcsr): Likewise.
43150 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43151 MIPS_USI_FTYPE_VOID.
43152 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43153 (mips16_expand_set_fcsr): Likewise.
43154 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43155 (mips16_set_fcsr_stub): Likewise.
43156 (mips16_get_fcsr_one_only_stub): New class.
43157 (mips16_set_fcsr_one_only_stub): Likewise.
43158 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43159 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43160 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43161 (hard_float): New availability predicate.
43162 (mips_builtins): Add get_fcsr and set_fcsr.
43163 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43164 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43165 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43166 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43167 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43170 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43172 * config/mips/mips.c (mips_one_only_stub): New class.
43173 (mips_need_mips16_rdhwr_p): Replace with...
43174 (mips16_rdhwr_stub): ...this new variable.
43175 (mips16_stub_call_address): New function.
43176 (mips16_rdhwr_one_only_stub): New class.
43177 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43178 (mips_output_mips16_rdhwr): Delete.
43179 (mips_finish_stub): New function.
43180 (mips_code_end): Use it to handle rdhwr stubs.
43182 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43185 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43186 when calculating size of integer atomic types.
43188 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43190 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43192 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43194 PR tree-optimization/60003
43195 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43196 * profile.c (branch_prob): Use gimple_call_builtin_p
43197 to check for BUILT_IN_SETJMP_RECEIVER.
43198 * tree-inline.c (copy_bb): Call notice_special_calls.
43200 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43203 * lra-constraints.c (process_alt_operands): Update reload_sum only
43206 2014-01-31 Richard Henderson <rth@redhat.com>
43208 PR middle-end/60004
43209 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43210 until after else_eh is processed.
43212 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43214 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43215 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43216 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43217 in smmintrin.h, remove them.
43218 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43219 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43220 * config/i386/i386.md (ROUND_SAE): Fix value.
43221 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43222 (const48_operand): New.
43223 * config/i386/subst.md (round), (round_expand): Use
43224 const_4_or_8_to_11_operand.
43225 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43227 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43229 * config/i386/constraints.md (Yk): Swap meaning with k.
43230 * config/i386/i386.md (movhi_internal): Change Yk to k.
43231 (movqi_internal): Ditto.
43232 (*k<logic><mode>): Ditto.
43235 (kandn<mode>): Ditto.
43236 (*<code>hi_1): Ditto.
43237 (*<code>qi_1): Ditto.
43238 (kxnor<mode>): Ditto.
43239 (kortestzhi): Ditto.
43240 (kortestchi): Ditto.
43242 (*one_cmplhi2_1): Ditto.
43243 (*one_cmplqi2_1): Ditto.
43244 * config/i386/sse.md (): Change k to Yk.
43245 (avx512f_load<mode>_mask): Ditto.
43246 (avx512f_blendm<mode>): Ditto.
43247 (avx512f_store<mode>_mask): Ditto.
43248 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43249 (avx512f_storedqu<mode>_mask): Ditto.
43250 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43252 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43253 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43254 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43255 (avx512f_maskcmp<mode>3): Ditto.
43256 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43257 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43258 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43259 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43260 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43261 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43262 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43263 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43264 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43265 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43266 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43267 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43268 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43269 (vec_extract_lo_<mode>_maskm): Ditto.
43270 (vec_extract_hi_<mode>_maskm): Ditto.
43271 (avx512f_vternlog<mode>_mask): Ditto.
43272 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43273 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43274 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43275 (avx512f_<code>v8div16qi2_mask): Ditto.
43276 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43277 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43278 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43279 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43280 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43281 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43282 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43283 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43284 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43285 (avx512cd_maskb_vec_dupv8di): Ditto.
43286 (avx512cd_maskw_vec_dupv16si): Ditto.
43287 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43288 (avx512f_vpermi2var<mode>3_mask): Ditto.
43289 (avx512f_vpermi2var<mode>3_mask): Ditto.
43290 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43291 (*avx512f_gathersi<mode>): Ditto.
43292 (*avx512f_gathersi<mode>_2): Ditto.
43293 (*avx512f_gatherdi<mode>): Ditto.
43294 (*avx512f_gatherdi<mode>_2): Ditto.
43295 (*avx512f_scattersi<mode>): Ditto.
43296 (*avx512f_scatterdi<mode>): Ditto.
43297 (avx512f_compress<mode>_mask): Ditto.
43298 (avx512f_compressstore<mode>_mask): Ditto.
43299 (avx512f_expand<mode>_mask): Ditto.
43300 * config/i386/subst.md (mask): Change k to Yk.
43301 (mask_scalar_merge): Ditto.
43304 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43306 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43308 2014-01-31 Richard Biener <rguenther@suse.de>
43310 PR middle-end/59990
43311 * builtins.c (fold_builtin_memory_op): Make sure to not
43312 use a floating-point mode or a boolean or enumeral type for
43313 the copy operation.
43315 2014-01-30 DJ Delorie <dj@redhat.com>
43317 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43318 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43319 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43320 whenever main() has an epilogue.
43322 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43324 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43325 unused variable "field".
43326 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43327 (vsx_mergeh_<mode>): Likewise.
43328 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43329 (altivec_vmrghh): Likewise.
43330 (altivec_vmrghw): Likewise.
43331 (altivec_vmrglb): Likewise.
43332 (altivec_vmrglh): Likewise.
43333 (altivec_vmrglw): Likewise.
43334 (altivec_vspltb): Add missing uses.
43335 (altivec_vsplth): Likewise.
43336 (altivec_vspltw): Likewise.
43337 (altivec_vspltsf): Likewise.
43339 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43342 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43343 frame related instructions.
43345 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43347 PR rtl-optimization/59959
43348 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43349 any reload of register whose subreg is invalid.
43351 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43353 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43354 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43355 Add missing return type - void.
43357 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43359 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43360 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43361 remove element index adjustment for endian (now handled in vsx.md
43363 (altivec_expand_vec_perm_const): Use
43364 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43365 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43366 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43367 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43368 define_expand and a new define_insn *altivec_vspltb_internal;
43369 adjust for -maltivec=be on a little endian target.
43370 (altivec_vspltb_direct): New.
43371 (altivec_vsplth): Divide into a define_expand and a new
43372 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43373 little endian target.
43374 (altivec_vsplth_direct): New.
43375 (altivec_vspltw): Divide into a define_expand and a new
43376 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43377 little endian target.
43378 (altivec_vspltw_direct): New.
43379 (altivec_vspltsf): Divide into a define_expand and a new
43380 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43381 a little endian target.
43383 2014-01-30 Richard Biener <rguenther@suse.de>
43385 PR tree-optimization/59993
43386 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43387 can propagate form the earlier stmt and avoid the transform
43388 when the intermediate result is needed.
43390 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43392 * README.Portability: Fix typo.
43394 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43396 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43397 comparison_operator with ordered_comparison_operator.
43399 2014-01-30 Nick Clifton <nickc@redhat.com>
43401 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43402 Rename to mn10300_store_multiple_regs.
43403 * config/mn10300/mn10300.c: Likewise.
43404 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43405 store_multiple_regs.
43406 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43407 Call mn10300_store_multiple_regs.
43409 2014-01-30 Nick Clifton <nickc@redhat.com>
43410 DJ Delorie <dj@redhat.com>
43412 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43413 %fp 2 to keep registers after it properly word-aligned.
43414 (rl78_alloc_physical_registers_umul): Handle the case where both
43415 input operands are the same.
43417 2014-01-30 Richard Biener <rguenther@suse.de>
43419 PR tree-optimization/59903
43420 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43423 2014-01-30 Jason Merrill <jason@redhat.com>
43426 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43429 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43431 2014-01-30 Richard Biener <rguenther@suse.de>
43433 PR tree-optimization/59951
43434 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43436 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43439 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43440 SFmode to DFmode case.
43442 2014-01-29 DJ Delorie <dj@redhat.com>
43444 * config/msp430/msp430.opt (-minrt): New.
43445 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43447 (ENDFILE_SPEC): Likewise.
43449 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43451 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43452 (estimate_function_body_sizes): Use it.
43454 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43457 * dwarf2out.c (is_cxx_auto): New.
43458 (is_base_type): Use it.
43459 (gen_type_die_with_usage): Likewise.
43461 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43463 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43464 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43465 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43466 -maltivec=be with LE targets.
43467 (vsx_mergeh_<mode>): Likewise.
43468 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43469 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43470 (altivec_vmrghb): Replace with define_expand and new
43471 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43472 (altivec_vmrghb_direct): New define_insn.
43473 (altivec_vmrghh): Replace with define_expand and new
43474 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43475 (altivec_vmrghh_direct): New define_insn.
43476 (altivec_vmrghw): Replace with define_expand and new
43477 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43478 (altivec_vmrghw_direct): New define_insn.
43479 (*altivec_vmrghsf): Adjust for endianness.
43480 (altivec_vmrglb): Replace with define_expand and new
43481 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43482 (altivec_vmrglb_direct): New define_insn.
43483 (altivec_vmrglh): Replace with define_expand and new
43484 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43485 (altivec_vmrglh_direct): New define_insn.
43486 (altivec_vmrglw): Replace with define_expand and new
43487 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43488 (altivec_vmrglw_direct): New define_insn.
43489 (*altivec_vmrglsf): Adjust for endianness.
43490 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43491 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43492 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43493 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43494 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43495 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43496 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43497 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43499 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43501 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43502 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43505 2014-01-29 Richard Biener <rguenther@suse.de>
43507 PR tree-optimization/58742
43508 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43509 associate_pointerplus_align.
43510 (associate_pointerplus_diff): New function.
43511 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43512 and associate_pointerplus_diff.
43514 2014-01-29 Richard Biener <rguenther@suse.de>
43516 * lto-streamer.h (LTO_major_version): Bump to 3.
43517 (LTO_minor_version): Reset to 0.
43519 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43521 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43522 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43523 (arm_file_start): Generate correct asm header for armv7ve.
43524 * config/arm/bpabi.h: Add multilib support for armv7ve.
43525 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43526 and cortex-a15 to armv7ve.
43527 * config/arm/t-aprofile: Add multilib support for armv7ve.
43528 * doc/invoke.texi: Document -march=armv7ve.
43530 2014-01-29 Richard Biener <rguenther@suse.de>
43532 PR tree-optimization/58742
43533 * tree-ssa-forwprop.c (associate_plusminus): Return true
43534 if we changed sth, defer EH cleanup to ...
43535 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43536 (simplify_mult): New function.
43538 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43540 PR middle-end/59917
43541 PR tree-optimization/59920
43542 * tree.c (build_common_builtin_nodes): Remove
43543 __builtin_setjmp_dispatcher initialization.
43544 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43545 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43546 instead of gsi_after_labels + manually skipping debug stmts.
43547 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43548 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43549 * tree-inline.c (copy_edges_for_bb): Remove
43550 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43551 argument. Ignore computed_goto_p stmts. Don't call
43552 make_abnormal_goto_edges. If a call might need abnormal edges
43553 for non-local gotos, see if it already has an edge to
43554 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43555 with true argument, don't do anything then, otherwise add
43556 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43557 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43559 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43560 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43561 (lower_stmt): Don't set data->calls_builtin_setjmp.
43562 (lower_builtin_setjmp): Adjust comment.
43563 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43564 * tree-cfg.c (found_computed_goto): Remove.
43565 (factor_computed_gotos): Remove.
43566 (make_goto_expr_edges): Return bool, true for computed gotos.
43567 Don't call make_abnormal_goto_edges.
43568 (build_gimple_cfg): Don't set found_computed_goto, don't call
43569 factor_computed_gotos.
43570 (computed_goto_p): No longer static.
43571 (make_blocks): Don't set found_computed_goto.
43572 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43573 (make_edges): If make_goto_expr_edges returns true, push bb
43574 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43575 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43576 vector. Record mapping between bbs and OpenMP regions if there
43577 are any, adjust make_gimple_omp_edges caller. Call
43578 handle_abnormal_edges.
43579 (make_abnormal_goto_edges): Remove.
43580 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43581 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43582 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43583 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43584 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43585 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43586 filling *region also set *region_idx to (*region)->entry->index.
43589 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43590 For REGs set ORIGINAL_REGNO.
43592 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43594 * doc/md.texi: Mention that a target shouldn't implement
43595 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43598 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43600 PR tree-optimization/59594
43601 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43602 a copy of the datarefs vector rather than the vector itself.
43604 2014-01-28 Jason Merrill <jason@redhat.com>
43607 * dwarf2out.c (auto_die): New static.
43608 (gen_type_die_with_usage): Handle C++1y 'auto'.
43609 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43612 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43615 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43616 (SPEC_X32): Likewise.
43617 (SPEC_64): Likewise.
43618 * config/i386/i386.c (ix86_option_override_internal): Turn off
43619 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43621 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43622 * config/i386/i386.h (TARGET_16BIT): New macro.
43623 (TARGET_16BIT_P): Likewise.
43624 * config/i386/i386.opt: Add m16.
43625 * doc/invoke.texi: Document -m16.
43627 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43629 PR preprocessor/59935
43630 * input.c (location_get_source_line): Bail out on when line number
43631 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43633 2014-01-28 Richard Biener <rguenther@suse.de>
43635 PR tree-optimization/58742
43636 * tree-ssa-forwprop.c (associate_plusminus): Handle
43637 pointer subtraction of the form (T)(P + A) - (T)P.
43639 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43641 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43644 2014-01-28 Richard Biener <rguenther@suse.de>
43647 2014-01-28 Richard Biener <rguenther@suse.de>
43649 PR rtl-optimization/45364
43650 PR rtl-optimization/59890
43651 * var-tracking.c (local_get_addr_clear_given_value): Handle
43652 already cleared slot.
43653 (val_reset): Handle not allocated local_get_addr_cache.
43654 (vt_find_locations): Use post-order on the inverted CFG.
43656 2014-01-28 Richard Biener <rguenther@suse.de>
43658 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43660 2014-01-28 Richard Biener <rguenther@suse.de>
43662 PR rtl-optimization/45364
43663 PR rtl-optimization/59890
43664 * var-tracking.c (local_get_addr_clear_given_value): Handle
43665 already cleared slot.
43666 (val_reset): Handle not allocated local_get_addr_cache.
43667 (vt_find_locations): Use post-order on the inverted CFG.
43669 2014-01-28 Alan Modra <amodra@gmail.com>
43671 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43672 * configure.ac <recursive call for build != host>: Define
43673 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43674 and LD_FOR_BUILD too.
43675 * configure: Regenerate.
43677 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43679 * config/i386/i386.c (get_builtin_code_for_version): Separate
43680 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43681 Broadwell from Haswell.
43683 2014-01-27 Steve Ellcey <sellcey@mips.com>
43685 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43686 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43687 * config/mips/mips.c (mips_option_override): Change setting
43689 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43690 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43691 Change from Mask to Var.
43693 2014-01-27 Jeff Law <law@redhat.com>
43695 * ipa-inline.c (inline_small_functions): Fix typo.
43697 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43699 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43700 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43701 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43702 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43703 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43704 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43705 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43706 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43707 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43708 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43709 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43710 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43711 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43712 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43713 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43714 (_mm512_storeu_epi64): Ditto.
43715 (_mm512_cmpge_epi32_mask): Ditto.
43716 (_mm512_cmpge_epu32_mask): Ditto.
43717 (_mm512_cmpge_epi64_mask): Ditto.
43718 (_mm512_cmpge_epu64_mask): Ditto.
43719 (_mm512_cmple_epi32_mask): Ditto.
43720 (_mm512_cmple_epu32_mask): Ditto.
43721 (_mm512_cmple_epi64_mask): Ditto.
43722 (_mm512_cmple_epu64_mask): Ditto.
43723 (_mm512_cmplt_epi32_mask): Ditto.
43724 (_mm512_cmplt_epu32_mask): Ditto.
43725 (_mm512_cmplt_epi64_mask): Ditto.
43726 (_mm512_cmplt_epu64_mask): Ditto.
43727 (_mm512_cmpneq_epi32_mask): Ditto.
43728 (_mm512_cmpneq_epu32_mask): Ditto.
43729 (_mm512_cmpneq_epi64_mask): Ditto.
43730 (_mm512_cmpneq_epu64_mask): Ditto.
43731 (_mm512_expand_pd): Ditto.
43732 (_mm512_expand_ps): Ditto.
43733 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43734 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43735 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43736 * config/i386/i386.c (ix86_builtins): Add
43737 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43738 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43739 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43740 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43741 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43742 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43743 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43744 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43745 IX86_BUILTIN_PMOVUSQW512_MEM.
43746 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43747 __builtin_ia32_pmovsqd512mem_mask,
43748 __builtin_ia32_pmovqd512mem_mask,
43749 __builtin_ia32_pmovusqw512mem_mask,
43750 __builtin_ia32_pmovsqw512mem_mask,
43751 __builtin_ia32_pmovqw512mem_mask,
43752 __builtin_ia32_pmovusdw512mem_mask,
43753 __builtin_ia32_pmovsdw512mem_mask,
43754 __builtin_ia32_pmovdw512mem_mask,
43755 __builtin_ia32_pmovqb512mem_mask,
43756 __builtin_ia32_pmovusqb512mem_mask,
43757 __builtin_ia32_pmovsqb512mem_mask,
43758 __builtin_ia32_pmovusdb512mem_mask,
43759 __builtin_ia32_pmovsdb512mem_mask,
43760 __builtin_ia32_pmovdb512mem_mask.
43761 (bdesc_args): Add __builtin_ia32_expanddf512,
43762 __builtin_ia32_expandsf512.
43763 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43764 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43765 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43766 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43767 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43768 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43769 (avx512f_<code>v8div16qi2_mask_store): This.
43770 (avx512f_expand<mode>): New.
43772 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43774 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43776 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43777 (_mm512_prefetch_i32scatter_pd): Ditto.
43778 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43779 (_mm512_prefetch_i64scatter_pd): Ditto.
43780 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43781 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43782 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43783 (_mm512_prefetch_i32scatter_ps): Ditto.
43784 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43785 (_mm512_prefetch_i64scatter_ps): Ditto.
43786 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43787 * config/i386/i386-builtin-types.def: Define
43788 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43789 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43790 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43791 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43792 IX86_BUILTIN_SCATTERPFQPD.
43793 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43794 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43795 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43796 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43797 __builtin_ia32_scatterpfqps.
43798 (ix86_expand_builtin): Expand new built-ins.
43799 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43800 fix memory access data type.
43801 (*avx512pf_gatherpf<mode>_mask): Ditto.
43802 (*avx512pf_gatherpf<mode>): Ditto.
43803 (avx512pf_scatterpf<mode>): Ditto.
43804 (*avx512pf_scatterpf<mode>_mask): Ditto.
43805 (*avx512pf_scatterpf<mode>): Ditto.
43806 (GATHER_SCATTER_SF_MEM_MODE): New.
43807 (avx512pf_gatherpf<mode>df): Ditto.
43808 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43809 (*avx512pf_scatterpf<mode>df): Ditto.
43811 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43814 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43815 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43818 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43820 * common/config/arm/arm-common.c
43821 (arm_rewrite_mcpu): Handle multiple names.
43823 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43825 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43827 * gimple-builder.h (create_gimple_tmp): Delete.
43829 2014-01-27 Christian Bruel <christian.bruel@st.com>
43831 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43834 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43836 * config/pa/pa.md (call): Generate indirect long calls to non-local
43837 functions when outputing 32-bit code.
43838 (call_value): Likewise except for special call to buggy powf function.
43840 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43841 portable runtime and PIC indirect calls.
43842 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43843 and PIC call sequences. Use ldo instead of blr to set return register
43844 in PIC call sequence.
43846 2014-01-25 Walter Lee <walt@tilera.com>
43848 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43849 avoid clobbering a live register.
43851 2014-01-25 Walter Lee <walt@tilera.com>
43853 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43854 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43855 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43856 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43858 2014-01-25 Walter Lee <walt@tilera.com>
43860 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43861 arguments on even registers.
43862 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43864 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43865 (BIGGEST_ALIGNMENT): Ditto.
43866 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43868 2014-01-25 Walter Lee <walt@tilera.com>
43870 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43871 insns before bundling.
43872 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43874 2014-01-25 Walter Lee <walt@tilera.com>
43876 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43877 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43878 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43880 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43882 * config/mips/constraints.md (kl): Delete.
43883 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43884 define expands, using...
43885 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43886 instructions for MIPS16.
43887 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43888 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43890 2014-01-25 Walter Lee <walt@tilera.com>
43892 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43896 2014-01-25 Walter Lee <walt@tilera.com>
43898 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43899 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43901 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43903 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43906 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43908 * print-rtl.c (in_call_function_usage): New var.
43909 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43910 EXPR_LIST mode as mode and not as reg note name.
43912 PR middle-end/59561
43913 * cfgloopmanip.c (copy_loop_info): If
43914 loop->warned_aggressive_loop_optimizations, make sure
43915 the flag is set in target loop too.
43917 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43919 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43921 * builtins.def: Likewise.
43922 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43923 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43924 * ira.c (ira_setup_eliminable_regset): Likewise.
43925 * omp-low.c (gate_expand_omp): Likewise.
43926 (execute_lower_omp): Likewise.
43927 (diagnose_sb_0): Likewise.
43928 (gate_diagnose_omp_blocks): Likewise.
43929 (simd_clone_clauses_extract): Likewise.
43932 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43934 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43935 correction for little endian...
43936 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43939 2014-01-24 Jeff Law <law@redhat.com>
43941 PR tree-optimization/59919
43942 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43943 for non-returning calls.
43945 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43947 * common/config/aarch64/aarch64-common.c
43948 (aarch64_rewrite_mcpu): Handle multiple names.
43949 * config/aarch64/aarch64.h
43950 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43952 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43954 * input.c (add_file_to_cache_tab): Handle the case where fopen
43957 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43960 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43961 from push operand if code of push isn't PRE_DEC.
43963 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43966 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43967 -mquad-memory-atomic. Update -mquad-memory documentation to say
43968 it is only used for non-atomic loads/stores.
43970 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43971 -mquad-memory or -mquad-memory-atomic switches.
43973 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43974 -mquad-memory-atomic to ISA 2.07 support.
43976 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43977 to separate support of normal quad word memory operations (ldq, stq)
43978 from the atomic quad word memory operations.
43980 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43981 support to separate non-atomic quad word operations from atomic
43982 quad word operations. Disable non-atomic quad word operations in
43983 little endian mode so that we don't have to swap words after the
43984 load and before the store.
43985 (quad_load_store_p): Add comment about atomic quad word support.
43986 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43987 options printed with -mdebug=reg.
43989 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43990 -mquad-memory-atomic as the test for whether we have quad word
43991 atomic instructions.
43992 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43993 or -mp8-vector are used, allow byte/half-word atomic operations.
43995 * config/rs6000/sync.md (load_lockedti): Insure that the address
43996 is a proper indexed or indirect address for the lqarx instruction.
43997 On little endian systems, swap the hi/lo registers after the lqarx
43999 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44000 insure the address is valid for the lqarx instruction.
44001 (store_conditionalti): Insure that the address is a proper indexed
44002 or indirect address for the stqcrx. instruction. On little endian
44003 systems, swap the hi/lo registers before doing the stqcrx.
44005 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44006 insure the address is valid for the stqcrx. instruction.
44008 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44009 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44010 type of quad memory support is available.
44012 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44014 PR regression/59915
44015 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44016 there is a danger of looping.
44018 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44020 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44021 force flag_ira_loop_pressure if set via command line.
44023 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44025 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44026 (ashr_simd): New builtin handling DI mode.
44027 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44028 (aarch64_sshr_simddi): New match pattern.
44029 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44030 (vshrd_n_s64): Likewise.
44031 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44033 2014-01-23 Nick Clifton <nickc@redhat.com>
44035 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44036 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44037 favour of mcu specific scripts.
44038 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44041 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44042 Alex Velenko <Alex.Velenko@arm.com>
44044 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44045 (vaddv_s16): Likewise.
44046 (vaddv_s32): Likewise.
44047 (vaddv_u8): Likewise.
44048 (vaddv_u16): Likewise.
44049 (vaddv_u32): Likewise.
44050 (vaddvq_s8): Likewise.
44051 (vaddvq_s16): Likewise.
44052 (vaddvq_s32): Likewise.
44053 (vaddvq_s64): Likewise.
44054 (vaddvq_u8): Likewise.
44055 (vaddvq_u16): Likewise.
44056 (vaddvq_u32): Likewise.
44057 (vaddvq_u64): Likewise.
44058 (vaddv_f32): Likewise.
44059 (vaddvq_f32): Likewise.
44060 (vaddvq_f64): Likewise.
44061 (vmaxv_f32): Likewise.
44062 (vmaxv_s8): Likewise.
44063 (vmaxv_s16): Likewise.
44064 (vmaxv_s32): Likewise.
44065 (vmaxv_u8): Likewise.
44066 (vmaxv_u16): Likewise.
44067 (vmaxv_u32): Likewise.
44068 (vmaxvq_f32): Likewise.
44069 (vmaxvq_f64): Likewise.
44070 (vmaxvq_s8): Likewise.
44071 (vmaxvq_s16): Likewise.
44072 (vmaxvq_s32): Likewise.
44073 (vmaxvq_u8): Likewise.
44074 (vmaxvq_u16): Likewise.
44075 (vmaxvq_u32): Likewise.
44076 (vmaxnmv_f32): Likewise.
44077 (vmaxnmvq_f32): Likewise.
44078 (vmaxnmvq_f64): Likewise.
44079 (vminv_f32): Likewise.
44080 (vminv_s8): Likewise.
44081 (vminv_s16): Likewise.
44082 (vminv_s32): Likewise.
44083 (vminv_u8): Likewise.
44084 (vminv_u16): Likewise.
44085 (vminv_u32): Likewise.
44086 (vminvq_f32): Likewise.
44087 (vminvq_f64): Likewise.
44088 (vminvq_s8): Likewise.
44089 (vminvq_s16): Likewise.
44090 (vminvq_s32): Likewise.
44091 (vminvq_u8): Likewise.
44092 (vminvq_u16): Likewise.
44093 (vminvq_u32): Likewise.
44094 (vminnmv_f32): Likewise.
44095 (vminnmvq_f32): Likewise.
44096 (vminnmvq_f64): Likewise.
44098 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44100 * config/aarch64/aarch64-simd.md
44101 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44102 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44103 (*aarch64_mul3_elt<mode>): Likewise.
44104 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44105 (*aarch64_mul3_elt_to_64v2df): Likewise.
44106 (*aarch64_mla_elt<mode>): Likewise.
44107 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44108 (*aarch64_mls_elt<mode>): Likewise.
44109 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44110 (*aarch64_fma4_elt<mode>): Likewise.
44111 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44112 (*aarch64_fma4_elt_to_64v2df): Likewise.
44113 (*aarch64_fnma4_elt<mode>): Likewise.
44114 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44115 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44116 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44117 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44118 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44119 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44120 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44121 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44122 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44124 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44126 * config/aarch64/aarch64-simd.md
44127 (aarch64_be_checked_get_lane<mode>): New define_expand.
44128 * config/aarch64/aarch64-simd-builtins.def
44129 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44130 New builtin definition.
44131 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44132 Use new safe be builtin.
44134 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44136 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44138 (aarch64_be_st1<mode>): Likewise.
44139 (aarch_ld1<VALL:mode>): Define_expand modified.
44140 (aarch_st1<VALL:mode>): Likewise.
44141 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44142 (UNSPEC_ST1): Likewise.
44144 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44146 * config/microblaze/microblaze.md: Add trap insn and attribute
44148 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44150 PR preprocessor/58580
44151 * input.h (location_get_source_line): Take an additional line_size
44153 (void diagnostics_file_cache_fini): Declare new function.
44154 * input.c (struct fcache): New type.
44155 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44156 New static constants.
44157 (diagnostic_file_cache_init, total_lines_num)
44158 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44159 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44160 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44161 (get_next_line, read_next_line, goto_next_line, read_line_num):
44162 New static function definitions.
44163 (diagnostic_file_cache_fini): New function.
44164 (location_get_source_line): Take an additional output line_len
44165 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44167 * diagnostic.c (diagnostic_finish): Call
44168 diagnostic_file_cache_fini.
44169 (adjust_line): Take an additional input parameter for the length
44170 of the line, rather than calculating it with strlen.
44171 (diagnostic_show_locus): Adjust the use of
44172 location_get_source_line and adjust_line with respect to their new
44173 signature. While displaying a line now, do not stop at the first
44174 null byte. Rather, display the zero byte as a space and keep
44175 going until we reach the size of the line.
44176 * Makefile.in: Add vec.o to OBJS-libcommon
44178 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44179 Ilya Tocar <ilya.tocar@intel.com>
44181 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44182 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44183 (__builtin_ia32_kmov16): Ditto.
44184 * config/i386/i386.md (UNSPEC_KMOV): New.
44187 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44189 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44190 (_mm512_storeu_si512): Ditto.
44192 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44195 * rtl.h (get_referenced_operands): Declare.
44196 * recog.c (get_referenced_operands): New function.
44197 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44198 operands have been referenced when recording LO_SUM references.
44200 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44202 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44204 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44206 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44207 Enable for generic and recent AMD targets.
44209 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44211 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44212 ARG_SIZE note when adjustment was eliminated.
44214 2014-01-22 Jeff Law <law@redhat.com>
44216 PR tree-optimization/59597
44217 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44218 in file. Accept new argument REGISTERING and use it to modify
44219 dump output appropriately.
44220 (register_jump_thread): Corresponding changes.
44221 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44222 thread paths involving joiner blocks. Add code to dump cancelled
44223 jump threading paths.
44225 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44227 PR rtl-optimization/59477
44228 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44229 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44231 2014-01-22 Tom Tromey <tromey@redhat.com>
44233 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44235 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44237 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44239 PR rtl-optimization/59896
44240 * lra-constraints.c (process_alt_operands): Check unused note for
44241 matched operands of insn with no output reloads.
44243 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44245 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44246 (mips_move_from_gpr_cost): Likewise.
44248 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44250 PR rtl-optimization/59858
44251 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44252 ira_class_hard_regs_num.
44253 (process_alt_operands): Increase reject for dying matched operand.
44255 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44258 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44259 smaller than size, perform several stores or loads and stores
44260 at dst + count - size to store or copy all of size bytes, rather
44261 than just last modesize bytes.
44263 2014-01-20 DJ Delorie <dj@redhat.com>
44265 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44266 that CLOBBERs are REGs before propogating their values.
44268 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44270 PR middle-end/59789
44271 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44272 (cgraph_inline_failed_type): New function.
44273 * cgraph.h (DEFCIFCODE): Add type.
44274 (cgraph_inline_failed_type_t): New enum.
44275 (cgraph_inline_failed_type): New prototype.
44276 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44277 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44278 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44279 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44280 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44281 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44282 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44283 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44284 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44285 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44286 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44287 OPTIMIZATION_MISMATCH.
44288 * tree-inline.c (expand_call_inline): Emit errors during
44289 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44291 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44294 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44295 mode attribute in insn output.
44297 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44299 * output.h (output_constant): Delete.
44300 * varasm.c (output_constant): Make private.
44302 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44304 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44306 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44308 PR middle-end/59860
44309 * tree.h (fold_builtin_strcat): New prototype.
44310 * builtins.c (fold_builtin_strcat): No longer static. Add len
44311 argument, if non-NULL, don't call c_strlen. Optimize
44312 directly into __builtin_memcpy instead of __builtin_strcpy.
44313 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44314 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44316 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44318 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44319 for SImode_address_operand operands, having only a REG argument.
44321 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44323 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44324 loader name using mbig-endian.
44325 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44327 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44329 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44330 (-mtune): Likewise.
44333 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44335 * config/aarch64/aarch64-protos.h
44336 (aarch64_cannot_change_mode_class_ptr): Declare.
44337 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44338 aarch64_cannot_change_mode_class_ptr): New.
44339 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44340 backend hook aarch64_cannot_change_mode_class.
44342 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44344 * common/config/aarch64/aarch64-common.c
44345 (aarch64_handle_option): Don't handle any option order logic here.
44346 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44347 selected_cpu, warn on architecture version mismatch.
44348 (aarch64_override_options): Fix parsing order for option strings.
44350 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44351 Iain Sandoe <iain@codesourcery.com>
44354 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44355 warning. Amend comment to reflect current functionality.
44357 2014-01-20 Richard Biener <rguenther@suse.de>
44359 PR middle-end/59860
44360 * builtins.c (fold_builtin_strcat): Remove case better handled
44361 by tree-ssa-strlen.c.
44363 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44365 * config/aarch64/aarch64.opt
44366 (mcpu, march, mtune): Make case-insensitive.
44368 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44371 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44372 if operands[1] is a REG or ZERO_EXTEND of a REG.
44374 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44376 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44378 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44380 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44381 long non-pic millicode calls.
44383 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44385 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44387 2014-01-19 Kito Cheng <kito@0xlab.org>
44389 * builtins.c (expand_movstr): Check movstr expand done or fail.
44391 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44392 H.J. Lu <hongjiu.lu@intel.com>
44395 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44396 to DImode for zero-extended addresses.
44398 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44400 PR rtl-optimization/57763
44401 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44402 on the new indirect jump_insn and increment LABEL_NUSES (label).
44404 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44408 * config.gcc (x86_archs): New variable.
44409 (x86_64_archs): Likewise.
44410 (x86_cpus): Likewise.
44411 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44412 --with-arch/--with-cpu= options.
44413 Support --with-arch=/--with-cpu={nehalem,westmere,
44414 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44416 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44418 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44419 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44421 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44423 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44425 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44428 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44429 clear cpp_get_options (parse_in)->warn_unused_macros for
44430 ix86_target_macros_internal with cpp_define.
44432 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44434 * jump.c (delete_related_insns): Keep (use (insn))s.
44435 * reorg.c (redundant_insn): Check for barriers too.
44437 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44439 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44441 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44443 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44444 call to $$dyncall when TARGET_LONG_CALLS is true.
44446 2014-01-17 Jeff Law <law@redhat.com>
44448 * ree.c (combine_set_extension): Temporarily disable test for
44449 changing number of hard registers.
44451 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44453 PR middle-end/58125
44454 * ipa-inline-analysis.c (inline_free_summary):
44455 Do not free summary of aliases.
44457 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44459 PR middle-end/59706
44460 * gimplify.c (gimplify_expr): Use create_tmp_var
44461 instead of create_tmp_var_raw. If cond doesn't have
44462 integral type, don't add the IFN_ANNOTATE builtin at all.
44464 2014-01-17 Martin Jambor <mjambor@suse.cz>
44467 * ipa-cp.c (prev_edge_clone): New variable.
44468 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44469 Also resize prev_edge_clone vector.
44470 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44471 (ipcp_edge_removal_hook): New function.
44472 (ipcp_driver): Register ipcp_edge_removal_hook.
44474 2014-01-17 Andrew Pinski <apinski@cavium.com>
44475 Steve Ellcey <sellcey@mips.com>
44478 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44481 2014-01-17 Jeff Law <law@redhat.com>
44483 PR middle-end/57904
44484 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44485 so that pass_ccp runs first.
44487 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44489 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44490 (ix86_adjust_cost): Use !TARGET_XXX.
44491 (do_reorder_for_imul): Likewise.
44492 (swap_top_of_ready_list): Likewise.
44493 (ix86_sched_reorder): Likewise.
44495 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44497 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44498 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44499 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44500 (intel_memset): New. Duplicate slm_memset.
44501 (intel_cost): New. Duplicate slm_cost.
44502 (m_INTEL): New macro.
44503 (processor_target_table): Add "intel".
44504 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44505 with PROCESSOR_INTEL for "intel".
44506 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44507 PROCESSOR_SILVERMONT.
44508 (ix86_issue_rate): Likewise.
44509 (ix86_adjust_cost): Likewise.
44510 (ia32_multipass_dfa_lookahead): Likewise.
44511 (swap_top_of_ready_list): Likewise.
44512 (ix86_sched_reorder): Likewise.
44513 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44514 instead of TARGET_OPT_AGU.
44515 * config/i386/i386.h (TARGET_INTEL): New.
44516 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44517 (processor_type): Add PROCESSOR_INTEL.
44518 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44519 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44521 2014-01-17 Marek Polacek <polacek@redhat.com>
44524 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44527 2014-01-17 Richard Biener <rguenther@suse.de>
44529 PR tree-optimization/46590
44530 * opts.c (default_options_table): Add entries for
44531 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44532 all enabled at -O1 but not for -Og.
44533 * common.opt (fbranch-count-reg): Remove Init(1).
44534 (fmove-loop-invariants): Likewise.
44535 (ftree-pta): Likewise.
44537 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44539 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44540 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44541 decls to at least the GCC 4.8 used alignments.
44544 * tree-nested.c (convert_nonlocal_reference_stmt,
44545 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44546 of GIMPLE_BIND stmts, adjust associated decls.
44548 2014-01-17 Richard Biener <rguenther@suse.de>
44550 PR tree-optimization/46590
44551 * vec.h (vec<>::bseach): New member function implementing
44552 binary search according to C89 bsearch.
44553 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44554 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44555 bitmap pointer again. Make accesses_in_loop a flat array.
44556 (mem_ref_obstack): New global.
44557 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44558 (mark_ref_stored): Likewise.
44559 (ref_indep_loop_p_2): Likewise.
44560 (set_ref_stored_in_loop): New helper function.
44561 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44562 (memref_free): Adjust.
44563 (record_mem_ref_loc): Simplify.
44564 (gather_mem_refs_stmt): Adjust.
44565 (sort_locs_in_loop_postorder_cmp): New function.
44566 (analyze_memory_references): Sort accesses_in_loop after
44567 loop postorder number.
44568 (find_ref_loc_in_loop_cmp): New function.
44569 (for_all_locs_in_loop): Find relevant cluster of locs in
44570 accesses_in_loop and iterate without recursion.
44571 (execute_sm): Avoid uninit warning.
44572 (struct ref_always_accessed): Simplify.
44573 (ref_always_accessed::operator ()): Likewise.
44574 (ref_always_accessed_p): Likewise.
44575 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44576 loop postorder numbers here.
44577 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44580 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44583 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44584 on decls for which assemble_alias has been called.
44586 2014-01-17 Nick Clifton <nickc@redhat.com>
44588 * config/msp430/msp430.opt: (mcpu): New option.
44589 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44590 (msp430_option_override): Parse target_cpu. If the MCU name
44591 matches a generic string, clear target_mcu.
44592 (msp430_attr): Allow numeric interrupt values up to 63.
44593 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44594 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44596 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44598 * config/msp430/msp430.md (popm): Use %J rather than %I.
44599 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44600 (addhi_cy_i): Use immediate_operand for operand 2.
44601 * doc/invoke.texi: Document -mcpu option.
44603 2014-01-17 Richard Biener <rguenther@suse.de>
44605 PR rtl-optimization/38518
44606 * df.h (df_analyze_loop): Declare.
44607 * df-core.c: Include cfgloop.h.
44608 (df_analyze_1): Split out main part of df_analyze.
44609 (df_analyze): Adjust.
44610 (loop_inverted_post_order_compute): New function.
44611 (loop_post_order_compute): Likewise.
44612 (df_analyze_loop): New function avoiding whole-function
44613 postorder computes.
44614 * loop-invariant.c (find_defs): Use df_analyze_loop.
44615 (find_invariants): Adjust.
44616 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44618 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44620 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44621 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44623 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44625 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44626 traversal when removing references.
44628 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44631 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44633 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44635 PR middle-end/56791
44636 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44637 pushing a reload for an autoinc when we had previously reloaded an
44638 inner part of the address.
44640 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44642 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44644 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44645 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44646 when not giving up or versioning for alias only because of
44648 (vect_analyze_data_ref_dependences): Set to true.
44649 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44651 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44652 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44655 PR middle-end/58344
44656 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44659 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44660 operand 0 predicate for gathers, use a new pseudo as subtarget.
44662 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44664 PR middle-end/59609
44665 * lra-constraints.c (process_alt_operands): Add printing debug info.
44666 Check absence of input/output reloads for matched operands too.
44668 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44670 PR rtl-optimization/59835
44671 * ira.c (ira_init_register_move_cost): Increase cost for
44674 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44676 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44678 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44681 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44682 non-register objects. Use gen_(high/low)part more consistently.
44685 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44688 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44689 endian support, remove tests for WORDS_BIG_ENDIAN.
44690 (p8_mfvsrd_3_<mode>): Likewise.
44691 (reload_gpr_from_vsx<mode>): Likewise.
44692 (reload_gpr_from_vsxsf): Likewise.
44693 (p8_mfvsrd_4_disf): Likewise.
44695 2014-01-16 Richard Biener <rguenther@suse.de>
44697 PR rtl-optimization/46590
44698 * lcm.c (compute_antinout_edge): Use postorder iteration.
44699 (compute_laterin): Use inverted postorder iteration.
44701 2014-01-16 Nick Clifton <nickc@redhat.com>
44703 PR middle-end/28865
44704 * varasm.c (output_constant): Return the number of bytes actually
44706 (output_constructor_array_range): Update the field size with the
44707 number of bytes emitted by output_constant.
44708 (output_constructor_regular_field): Likewise. Also do not
44709 complain if the total number of bytes emitted is now greater
44710 than the expected fieldpos.
44711 * output.h (output_constant): Update prototype and descriptive comment.
44713 2014-01-16 Marek Polacek <polacek@redhat.com>
44715 PR middle-end/59827
44716 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44717 it is error_mark_node.
44719 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44721 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44722 VALID_AVX256_REG_OR_OI_MODE.
44724 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44726 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44727 current procedure should be profiled.
44729 2014-01-15 Andrew Pinski <apinski@cavium.com>
44731 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44732 of moving from/to the STACK_REG register class.
44734 2014-01-15 Richard Henderson <rth@redhat.com>
44737 * reginfo.c (global_regs_decl): Globalize.
44738 * rtl.h (global_regs_decl): Declare.
44739 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44740 reserved via global_regs.
44742 2014-01-15 Teresa Johnson <tejohnson@google.com>
44744 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44746 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44748 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44749 and vmulosh rather than call gen_vec_widen_smult_*.
44750 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44751 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44752 (vec_widen_smult_even_v16qi): Likewise.
44753 (vec_widen_umult_even_v8hi): Likewise.
44754 (vec_widen_smult_even_v8hi): Likewise.
44755 (vec_widen_umult_odd_v16qi): Likewise.
44756 (vec_widen_smult_odd_v16qi): Likewise.
44757 (vec_widen_umult_odd_v8hi): Likewise.
44758 (vec_widen_smult_odd_v8hi): Likewise.
44759 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44760 vmuloub rather than call gen_vec_widen_umult_*.
44761 (vec_widen_umult_lo_v16qi): Likewise.
44762 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44763 vmulosb rather than call gen_vec_widen_smult_*.
44764 (vec_widen_smult_lo_v16qi): Likewise.
44765 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44766 rather than call gen_vec_widen_umult_*.
44767 (vec_widen_umult_lo_v8hi): Likewise.
44768 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44769 rather than call gen_vec_widen_smult_*.
44770 (vec_widen_smult_lo_v8hi): Likewise.
44772 2014-01-15 Jeff Law <law@redhat.com>
44774 PR tree-optimization/59747
44775 * ree.c (find_and_remove_re): Properly handle case where a second
44776 eliminated extension requires widening a copy created for elimination
44777 of a prior extension.
44778 (combine_set_extension): Ensure that the number of hard regs needed
44779 for a destination register does not change when we widen it.
44781 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44783 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44784 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44785 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44786 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44787 (avr-*-rtems*): Likewise.
44788 (bfin*-rtems*): Likewise.
44789 (moxie-*-rtems*): Likewise.
44790 (h8300-*-rtems*): Likewise.
44791 (i[34567]86-*-rtems*): Likewise.
44792 (lm32-*-rtems*): Likewise.
44793 (m32r-*-rtems*): Likewise.
44794 (m68k-*-rtems*): Likewise.
44795 (microblaze*-*-rtems*): Likewise.
44796 (mips*-*-rtems*): Likewise.
44797 (powerpc-*-rtems*): Likewise.
44798 (sh-*-rtems*): Likewise.
44799 (sparc-*-rtems*): Likewise.
44800 (sparc64-*-rtems*): Likewise.
44801 (v850-*-rtems*): Likewise.
44802 (m32c-*-rtems*): Likewise.
44804 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44806 PR rtl-optimization/59511
44807 * ira.c (ira_init_register_move_cost): Use memory costs for some
44808 cases of register move cost calculations.
44809 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44810 instead of BB frequency.
44811 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44812 * lra-assigns.c (find_hard_regno_for): Ditto.
44814 2014-01-15 Richard Biener <rguenther@suse.de>
44816 PR tree-optimization/59822
44817 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44818 (vectorizable_load): Use it to hoist defs of uses of invariant
44819 loads out of the loop.
44821 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44822 Kugan Vivekanandarajah <kuganv@linaro.org>
44825 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44828 2014-01-15 Richard Biener <rguenther@suse.de>
44830 PR rtl-optimization/59802
44831 * lcm.c (compute_available): Use inverted postorder to seed
44832 the initial worklist.
44834 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44837 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44838 ADDR_REGS for invalid symrefs in non-PIC code.
44840 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44843 * builtins.c (determine_block_size): Initialize *probable_max_size
44844 even if len_rtx is CONST_INT.
44846 2014-01-14 Andrew Pinski <apinski@cavium.com>
44848 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44849 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44850 (cortexa53_tunings): Likewise.
44851 (aarch64_sched_issue_rate): New function.
44852 (TARGET_SCHED_ISSUE_RATE): Define.
44854 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44856 * ira-costs.c (find_costs_and_classes): Add missed
44857 ira_init_register_move_cost_if_necessary.
44859 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44862 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44864 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44867 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44868 to indicate if type is used for function return value. Warn ABI
44869 change if the vector mode isn't available for function return value.
44870 (ix86_function_arg_advance): Pass false to type_natural_mode.
44871 (ix86_function_arg): Likewise.
44872 (ix86_gimplify_va_arg): Likewise.
44873 (function_arg_32): Don't warn ABI change.
44874 (ix86_function_value): Pass true to type_natural_mode.
44875 (ix86_return_in_memory): Likewise.
44876 (ix86_struct_value_rtx): Removed.
44877 (TARGET_STRUCT_VALUE_RTX): Likewise.
44879 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44881 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44882 converting a conditional jump into a conditional return.
44884 2014-01-14 Richard Biener <rguenther@suse.de>
44886 PR tree-optimization/58921
44887 PR tree-optimization/59006
44888 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44889 hoisting invariant stmts.
44890 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44891 invariant loads on the preheader edge if possible.
44893 2014-01-14 Joey Ye <joey.ye@arm.com>
44895 * doc/plugin.texi (Building GCC plugins): Update to C++.
44897 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44899 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44900 (_mm_rcp28_round_ss): Ditto.
44901 (_mm_rsqrt28_round_sd): Ditto.
44902 (_mm_rsqrt28_round_ss): Ditto.
44903 (_mm_rcp28_sd): Ditto.
44904 (_mm_rcp28_ss): Ditto.
44905 (_mm_rsqrt28_sd): Ditto.
44906 (_mm_rsqrt28_ss): Ditto.
44907 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44908 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44909 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44910 (IX86_BUILTIN_RCP28SD): Ditto.
44911 (IX86_BUILTIN_RCP28SS): Ditto.
44912 (IX86_BUILTIN_RSQRT28SD): Ditto.
44913 (IX86_BUILTIN_RSQRT28SS): Ditto.
44914 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44915 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44916 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44917 (ix86_expand_special_args_builtin): Expand new FTYPE.
44918 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44919 (srcp14<mode>): Make insn unary.
44920 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44921 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44922 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44923 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44924 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44925 Fix rounding: make it SAE only.
44926 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44928 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44930 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44931 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44932 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44933 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44934 (round_saeonly_mask_scalar_operand4): Ditto.
44935 (round_saeonly_mask_scalar_op3): Ditto.
44936 (round_saeonly_mask_scalar_op4): Ditto.
44938 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44940 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44941 Implement -maltivec=be for vec_insert and vec_extract.
44943 2014-01-10 DJ Delorie <dj@redhat.com>
44945 * config/msp430/msp430.md (call_internal): Don't allow memory
44946 references with SP as the base register.
44947 (call_value_internal): Likewise.
44948 * config/msp430/constraints.md (Yc): New. For memory references
44949 that don't use SP as a base register.
44951 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44952 "an integer without a # prefix"
44953 * config/msp430/msp430.md (epilogue_helper): Use it.
44955 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44958 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44959 AVX512F gather builtins.
44960 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44961 on gather decls with INTEGER_TYPE masktype.
44962 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44963 directly into the builtin rather than hoisting it before loop.
44965 PR tree-optimization/59387
44966 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44967 (scev_const_prop): If folded_casts and type has undefined overflow,
44968 use force_gimple_operand instead of force_gimple_operand_gsi and
44969 for each added stmt if it is assign with
44970 arith_code_with_undefined_signed_overflow, call
44971 rewrite_to_defined_overflow.
44972 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44973 gimple-fold.h instead.
44974 (arith_code_with_undefined_signed_overflow,
44975 rewrite_to_defined_overflow): Moved to ...
44976 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44977 rewrite_to_defined_overflow): ... here. No longer static.
44978 Include gimplify-me.h.
44979 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44980 rewrite_to_defined_overflow): New prototypes.
44982 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44984 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44986 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44988 * builtins.c (get_object_alignment_2): Minor tweak.
44989 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44991 2014-01-13 Christian Bruel <christian.bruel@st.com>
44993 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44994 optimized non constant lengths.
44996 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44999 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45000 load as __atomic_load_N if possible.
45002 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45004 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45006 (rs6000_expand_builtin): Adjust call.
45008 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45011 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45012 * config/rs6000/rs6000.c: Include target-globals.h.
45013 (rs6000_set_current_function): Instead of doing target_reinit
45014 unconditionally, use save_target_globals_default_opts and
45015 restore_target_globals.
45017 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45019 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45020 (rs6000_expand_builtin): Handle mffs and mtfsf.
45021 (rs6000_init_builtins): Define mffs and mtfsf.
45022 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45023 (rs6000_mffs): New pattern.
45024 (rs6000_mtfsf): New pattern.
45026 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45028 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45029 Start narrowing with START. Apply candidate-use pair
45030 and check overall cost in narrowing.
45031 (iv_ca_prune): Pass new argument.
45033 2014-01-10 Jeff Law <law@redhat.com>
45035 PR middle-end/59743
45036 * ree.c (combine_reaching_defs): Ensure the defining statement
45037 occurs before the extension when optimizing extensions with
45038 different source and destination hard registers.
45040 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45043 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45044 vtables into the type inheritance graph.
45046 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45048 PR rtl-optimization/59754
45049 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45050 modes in the REGNO != REGNO case.
45052 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45054 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45056 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45058 PR tree-optimization/59745
45059 * tree-predcom.c (tree_predictive_commoning_loop): Call
45060 free_affine_expand_cache if giving up because components is NULL.
45062 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45063 GC in payload of target_globals struct instead of allocating them on
45064 the heap and the larger structs separately using GC.
45065 * target-globals.h (struct target_globals): Make regs, hard_regs,
45066 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45067 of GTY((skip)) and change type to void *.
45068 (reset_target_globals): Cast loads from those fields to corresponding
45071 2014-01-10 Steve Ellcey <sellcey@mips.com>
45074 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45075 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45076 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45078 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45081 * aarch64-modes.def (CC_Zmode): New flags mode.
45082 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45083 represents an equality.
45084 (aarch64_get_condition_code): Handle CC_Zmode.
45085 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45087 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45089 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45090 extraction in good case.
45092 2014-01-10 Richard Biener <rguenther@suse.de>
45094 PR tree-optimization/59374
45095 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45096 checking after SLP discovery. Mark stmts not participating
45097 in any SLP instance properly.
45099 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45101 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45102 when handling a SET rtx.
45104 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45106 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45107 (cortex-a57): Likewise.
45108 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45110 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45112 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45113 non-iwmmxt builtins.
45115 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45119 * ipa-devirt.c record_target_from_binfo): Take as argument
45120 stack of binfos and lookup matching one for virtual inheritance.
45121 (possible_polymorphic_call_targets_1): Update.
45123 2014-01-10 Huacai Chen <chenhc@lemote.com>
45125 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45126 kernel strings for Loongson-2E/2F/3A.
45128 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45130 PR middle-end/59670
45131 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45132 is_gimple_call before calling gimple_call_internal_p.
45134 2014-01-09 Steve Ellcey <sellcey@mips.com>
45136 * Makefile.in (TREE_FLOW_H): Remove.
45137 (TREE_SSA_H): Add file names from tree-flow.h.
45138 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45139 * tree.h: Remove tree-flow.h reference.
45140 * hash-table.h: Remove tree-flow.h reference.
45141 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45142 reference with tree-ssa-loop.h.
45144 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45146 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45147 default element-order behavior for -maltivec.
45148 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45149 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45150 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45151 when targeting big endian, at least for now.
45152 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45154 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45156 PR middle-end/47735
45157 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45158 var satisfies use_register_for_decl, just take into account type
45159 alignment, rather than decl alignment.
45161 PR tree-optimization/59622
45162 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45163 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45164 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45165 Don't devirtualize for inplace at all. For targets.length () == 1,
45166 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45168 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45170 * config/i386/i386.md (cpu): Remove the unused btver1.
45172 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45174 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45176 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45179 * tree-core.h (struct target_globals): New forward declaration.
45180 (struct tree_target_option): Add globals field.
45181 * tree.h (TREE_TARGET_GLOBALS): Define.
45182 (prepare_target_option_nodes_for_pch): New prototype.
45183 * target-globals.h (struct target_globals): Define even if
45184 !SWITCHABLE_TARGET.
45185 * tree.c (prepare_target_option_node_for_pch,
45186 prepare_target_option_nodes_for_pch): New functions.
45187 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45188 * config/i386/i386.c: Include target-globals.h.
45189 (ix86_set_current_function): Instead of doing target_reinit
45190 unconditionally, use save_target_globals_default_opts and
45191 restore_target_globals.
45193 2014-01-09 Richard Biener <rguenther@suse.de>
45195 PR tree-optimization/59715
45196 * tree-cfg.h (split_critical_edges): Declare.
45197 * tree-cfg.c (split_critical_edges): Export.
45198 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45200 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45202 * cfgexpand.c (expand_stack_vars): Optionally disable
45203 asan stack protection.
45204 (expand_used_vars): Likewise.
45205 (partition_stack_vars): Likewise.
45206 * asan.c (asan_emit_stack_protection): Optionally disable
45207 after return stack usage.
45208 (instrument_derefs): Optionally disable memory access instrumentation.
45209 (instrument_builtin_call): Likewise.
45210 (instrument_strlen_call): Likewise.
45211 (asan_protect_global): Optionally disable global variables protection.
45212 * doc/invoke.texi: Added doc for new options.
45213 * params.def: Added new options.
45214 * params.h: Likewise.
45216 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45218 PR rtl-optimization/59724
45219 * ifcvt.c (cond_exec_process_if_block): Don't call
45220 flow_find_head_matching_sequence with 0 longest_match.
45221 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45222 non-active insns if !stop_after.
45223 (try_head_merge_bb): Revert 2014-01-07 changes.
45225 2014-01-08 Jeff Law <law@redhat.com>
45227 * ree.c (get_sub_rtx): New function, extracted from...
45228 (merge_def_and_ext): Here.
45229 (combine_reaching_defs): Use get_sub_rtx.
45231 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45233 * cgraph.h (varpool_variable_node): Do not choke on null node.
45235 2014-01-08 Catherine Moore <clm@codesourcery.com>
45237 * config/mips/mips.md (simple_return): Attempt to use JRC
45239 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45241 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45243 PR rtl-optimization/59137
45244 * reorg.c (steal_delay_list_from_target): Call update_block for
45246 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45248 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45250 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45251 two duplicate entries.
45253 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45256 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45258 * config/mips/mips.c (mips_truncated_op_cost): New function.
45259 (mips_rtx_costs): Adjust test for BADDU.
45260 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45262 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45264 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45265 (*baddu_si): ...this new pattern.
45267 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45270 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45272 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45274 PR middle-end/57748
45275 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45277 (expand_expr, expand_normal): Adjust.
45278 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45279 inner_reference_p. Use inner_reference_p to expand inner references.
45280 (store_expr): Adjust.
45281 * cfgexpand.c (expand_call_stmt): Adjust.
45283 2014-01-08 Rong Xu <xur@google.com>
45285 * gcov-io.c (gcov_var): Move from gcov-io.h.
45286 (gcov_position): Ditto.
45287 (gcov_is_error): Ditto.
45288 (gcov_rewrite): Ditto.
45289 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45290 only part to libgcc/libgcov.h.
45292 2014-01-08 Marek Polacek <polacek@redhat.com>
45294 PR middle-end/59669
45295 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45297 2014-01-08 Marek Polacek <polacek@redhat.com>
45300 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45302 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45304 PR rtl-optimization/59649
45305 * stor-layout.c (get_mode_bounds): For BImode return
45306 0 and STORE_FLAG_VALUE.
45308 2014-01-08 Richard Biener <rguenther@suse.de>
45310 PR middle-end/59630
45311 * gimple.h (is_gimple_builtin_call): Remove.
45312 (gimple_builtin_call_types_compatible_p): New.
45313 (gimple_call_builtin_p): New overload.
45314 * gimple.c (is_gimple_builtin_call): Remove.
45315 (validate_call): Rename to ...
45316 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45317 check return types.
45318 (validate_type): New static function.
45319 (gimple_call_builtin_p): New overload and adjust.
45320 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45321 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45322 (gimple_fold_stmt_to_constant_1): Likewise.
45323 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45325 2014-01-08 Richard Biener <rguenther@suse.de>
45327 PR middle-end/59471
45328 * gimplify.c (gimplify_expr): Gimplify register-register type
45329 VIEW_CONVERT_EXPRs to separate stmts.
45331 2014-01-07 Jeff Law <law@redhat.com>
45333 PR middle-end/53623
45334 * ree.c (combine_set_extension): Handle case where source
45335 and destination registers in an extension insn are different.
45336 (combine_reaching_defs): Allow source and destination registers
45337 in extension to be different under limited circumstances.
45338 (add_removable_extension): Remove restriction that the
45339 source and destination registers in the extension are the same.
45340 (find_and_remove_re): Emit a copy from the extension's
45341 destination to its source after the defining insn if
45342 the source and destination registers are different.
45344 PR middle-end/59285
45345 * ifcvt.c (merge_if_block): If we are merging a block with more than
45346 one successor with a block with no successors, remove any BARRIER
45347 after the second block.
45349 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45351 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45353 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45356 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45357 for 14-bit register offsets when INT14_OK_STRICT is false.
45359 2014-01-07 Roland Stigge <stigge@antcom.de>
45360 Michael Meissner <meissner@linux.vnet.ibm.com>
45363 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45364 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45366 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45368 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45371 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45373 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45374 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45375 rtx is const0_rtx or not.
45377 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45380 * target-globals.c (save_target_globals): Remove this_fn_optab
45382 * toplev.c: Include optabs.h.
45383 (target_reinit): Temporarily restore the global options if another
45384 set of options are in force.
45386 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45388 PR rtl-optimization/58668
45389 * cfgcleanup.c (flow_find_cross_jump): Don't count
45390 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45391 to determine what is counted.
45392 (flow_find_head_matching_sequence): Use active_insn_p to determine
45394 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45396 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45397 determine what is counted.
45399 PR tree-optimization/59643
45400 * tree-predcom.c (split_data_refs_to_components): If one dr is
45401 read and one write, determine_offset fails and the write isn't
45402 in the bad component, just put the read into the bad component.
45404 2014-01-07 Mike Stump <mikestump@comcast.net>
45405 Jakub Jelinek <jakub@redhat.com>
45408 * tree-core.h (struct tree_optimization_option): Change optabs
45409 type from unsigned char * to void *.
45410 * optabs.c (init_tree_optimization_optabs): Adjust
45411 TREE_OPTIMIZATION_OPTABS initialization.
45413 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45416 * config/i386/i386.h (struct machine_function): Add
45417 no_drap_save_restore field.
45418 * config/i386/i386.c (ix86_save_reg): Use
45419 !cfun->machine->no_drap_save_restore instead of
45420 crtl->stack_realign_needed.
45421 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45422 this function clears frame_pointer_needed. Set
45423 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45424 and DRAP reg is needed.
45426 2014-01-06 Marek Polacek <polacek@redhat.com>
45429 * doc/implement-c.texi: Mention that other integer types are
45430 permitted as bit-field types in strictly conforming mode.
45432 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45434 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45435 is newly allocated.
45437 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45439 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45441 2014-01-06 Martin Jambor <mjambor@suse.cz>
45444 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45446 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45448 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45452 * var-tracking.c (add_stores): Preserve the value of the source even if
45453 we don't record the store.
45455 2014-01-06 Terry Guo <terry.guo@arm.com>
45457 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45459 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45462 * config/darwin.c (darwin_function_section): Adjust return values to
45463 correspond to optimisation changes made in r206070.
45465 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45467 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45468 from prefetch_block tune setting.
45469 (nocona_cost): Correct size of prefetch block to 64.
45471 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45473 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45474 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45475 used to save the static chain register in the computation of the offset
45476 from which the FP registers need to be restored.
45478 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45480 PR tree-optimization/59519
45481 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45482 ICE if get_current_def (current_new_name) is already non-NULL, as long
45483 as it is a phi result of some other phi in *new_exit_bb that has
45486 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45487 or vmovdqu* for misaligned_operand.
45488 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45489 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45490 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45491 aligned_mem for AVX512F masked aligned load and store builtins and for
45492 non-temporal moves.
45494 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45496 PR tree-optimization/59651
45497 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45498 Address range for negative step should be added by TYPE_SIZE_UNIT.
45500 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45502 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45503 overlapping registers also for registers other than the stack pointer.
45505 2014-01-03 Marek Polacek <polacek@redhat.com>
45508 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45511 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45514 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45517 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45518 (push splitter): Use <P:MODE_SIZE> instead of
45519 GET_MODE_SIZE (<P:MODE>mode).
45520 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45521 (mov -1, reg peephole2): Likewise.
45522 * config/i386/sse.md (*mov<mode>_internal,
45523 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45524 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45525 *<code><mode>3, *andnot<mode>3<mask_name>,
45526 <mask_codefor><code><mode>3<mask_name>): Likewise.
45527 * config/i386/subst.md (mask_mode512bit_condition,
45528 sd_mask_mode512bit_condition): Likewise.
45530 2014-01-02 Xinliang David Li <davidxl@google.com>
45532 PR tree-optimization/59303
45533 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45534 (dump_predicates): Better output format.
45535 (pred_equal_p): New function.
45536 (is_neq_relop_p): Ditto.
45537 (is_neq_zero_form_p): Ditto.
45538 (pred_expr_equal_p): Ditto.
45539 (pred_neg_p): Ditto.
45540 (simplify_pred): Ditto.
45541 (simplify_preds_2): Ditto.
45542 (simplify_preds_3): Ditto.
45543 (simplify_preds_4): Ditto.
45544 (simplify_preds): Ditto.
45545 (push_pred): Ditto.
45546 (push_to_worklist): Ditto.
45547 (get_pred_info_from_cmp): Ditto.
45548 (is_degenerated_phi): Ditto.
45549 (normalize_one_pred_1): Ditto.
45550 (normalize_one_pred): Ditto.
45551 (normalize_one_pred_chain): Ditto.
45552 (normalize_preds): Ditto.
45553 (normalize_cond_1): Remove function.
45554 (normalize_cond): Ditto.
45555 (is_gcond_subset_of): Ditto.
45556 (is_subset_of_any): Ditto.
45557 (is_or_set_subset_of): Ditto.
45558 (is_and_set_subset_of): Ditto.
45559 (is_norm_cond_subset_of): Ditto.
45560 (pred_chain_length_cmp): Ditto.
45561 (convert_control_dep_chain_into_preds): Type change.
45562 (find_predicates): Ditto.
45563 (find_def_preds): Ditto.
45564 (destroy_predicates_vecs): Ditto.
45565 (find_matching_predicates_in_rest_chains): Ditto.
45566 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45567 (is_pred_expr_subset): Ditto.
45568 (is_pred_chain_subset_of): Ditto.
45569 (is_included_in): Ditto.
45570 (is_superset_of): Ditto.
45572 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45574 Update copyright years.
45576 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45578 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45579 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45580 config/arc/arc.md, config/arc/arc.opt,
45581 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45582 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45583 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45584 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45585 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45586 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45587 vtable-verify.c, vtable-verify.h: Use the standard form for the
45590 2014-01-02 Tobias Burnus <burnus@net-b.de>
45592 * gcc.c (process_command): Update copyright notice dates.
45593 * gcov-dump.c: Ditto.
45595 * doc/cpp.texi: Bump @copying's copyright year.
45596 * doc/cppinternals.texi: Ditto.
45597 * doc/gcc.texi: Ditto.
45598 * doc/gccint.texi: Ditto.
45599 * doc/gcov.texi: Ditto.
45600 * doc/install.texi: Ditto.
45601 * doc/invoke.texi: Ditto.
45603 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45605 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45607 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45609 * config/i386/sse.md (*mov<mode>_internal): Guard
45610 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45612 PR rtl-optimization/59647
45613 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45614 new_rtx into UNSIGNED_FLOAT rtxes.
45616 Copyright (C) 2014 Free Software Foundation, Inc.
45618 Copying and distribution of this file, with or without modification,
45619 are permitted in any medium without royalty provided the copyright
45620 notice and this notice are preserved.